Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Index—Eurostyle
Page No. Page No. Page No.
Straight
16-30 AWG
2.54 mm Centerline
5.08 mm Centerline
8
8
—
—
Multi-Level Stacking
with Interlock
Three Levels
Page No.
16-30 AWG
—
—
5.00 mm Centerline
5.08 mm Centerline
Low Profile
High Temperature and Standard
Straight
16-28 AWG
3.5 mm Centerline
3.81 mm Centerline
—
—
5.00 mm Centerline
5.08 mm Centerline
—
—
Stacking with Interlock
14-30 AWG
Straight Rt.-Angle
9
10
19
19
11
11
16, 17
18
20
21
24
25
Stacking with Interlock
Straight Rt.-Angle
12-30 AWG
5.00 mm Centerline
5.08 mm Centerline
7.50 mm Centerline
7.62 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
12
13, 14
14, 15
15, 16
16, 17
18
20, 21, 28
21, 22
23
23
24
25
High Current
Stacking with Interlock
10-24 AWG
Straight Rt.-Angle
6.35 mm Centerline
9.52 mm Centerline
29
29
—
—
—
—
5.00 mm Centerline
5.08 mm Centerline
5.00 mm Centerline
5.08 mm Centerline
—
—
—
—
5.00 mm Centerline
10.00 mm Centerline
Angled
26
26
—
—
27
27
38, 39
40
41
43
12-30 AWG
5.00 mm Centerline
5.08 mm Centerline
41
42
One-Piece Board Mount
(Wire Protector Version)
Straight Stacking with Interlock
14-22 AWG
5.00 mm Centerline
95
Angled
—
30
Low Profile
Straight Stacking with Interlock
(LT)
14-22 AWG
5.00 mm Centerline
95, 97
32
33
Straight Stacking with Interlock
(LT)
18-26 AWG
32
33, 34
3.50 mm Centerline
96
14-22 AWG
Multi-Level Stacking with Interlock
2nd and 3rd Level
16-30 AWG
5.08 mm Centerline
38
39
Multi-Level Stacking
with Interlock 3rd Level
16-30 AWG
12-30 AWG
5.00 mm Centerline
5.08 mm Centerline
1
12-30 AWG
Multi-Level Stacking
with Interlock
1st and 2nd Level
16-30 AWG
5.00 mm Centerline
5.08 mm Centerline
36
37
Multi-Level Stacking
with Interlock 2nd Level
16-30 AWG
Low Profile
Stacking with Interlock
16-30 AWG
Straight Rt.-Angle
5.00 mm Centerline
5.08 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
35
36
12-30 AWG
9
9
3.50 mm Centerline
3.81 mm Centerline
Eurostyle
One-Piece Board Mount
(Cage Clamp)
5.00 mm Centerline
98
34
12-30 AWG
5.08 mm Centerline
35
3
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Index—Eurostyle
One-Piece Board Mount
(Wire Protector Version)
45° Wire Inlet with Interlock
(LT)
Page No.
14-22 AWG
5.00 mm Centerline
5.08 mm Centerline
Two-Piece (Continued)
3.50 mm Centerline
3.81 mm Centerline
5.00 mm Centerline
5.08 mm Centerline
7.50 mm Centerline
7.62 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
99
99
SMT with Wire Trap
2.5 mm Centerline
101
58
58
59
61
62
63
64
65
Right-Angle Open End
Headers with Interlock
Screwless
14-22 AWG
5.00 mm Centerline
5.08 mm Centerline
5.00 mm Centerline
5.08 mm Centerline
Two-Piece
Right-Angle Closed End
Headers
Page No.
103-105
103-105
Right-Angle Closed End
Headers with Ejectors
5.08 mm Centerline
Straight Open End Headers
5.00 mm Centerline
5.08 mm Centerline
7.50 mm Centerline
7.62 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
66
66
51
52
53
54
55
56
67
Straight Closed End
Double-Row Headers
with Interlock
5.00 mm Centerline
5.08 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
68
68
69
69
Straight Open End Headers
with Interlock
3.50 mm Centerline
3.81 mm Centerline
5.00 mm Centerline
5.08 mm Centerline
Right-Angle Open End
Double-Row Headers
with Interlock
49
50
57
57
5.00 mm Centerline
5.08 mm Centerline
Straight Closed End
Headers
3.50 mm Centerline
3.81 mm Centerline
5.00 mm Centerline
5.08 mm Centerline
7.50 mm Centerline
7.62 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
Right-Angle Closed End
Double-Row Headers
with Interlock
49
50
51
52
53
54
55
56
5.00 mm Centerline
5.08 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
71
71
72
72
Straight Headers with
Threaded Flange
3.50 mm Centerline
3.81 mm Centerline
5.08 mm Centerline
Right-Angle Open End
Stacking Headers
5.00 mm Centerline
5.08 mm Centerline
7.50 mm Centerline
7.62 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
70
70
59
61
62
63
64
65
45
45
46
Right-Angle Closed End
Headers with Threaded Flange
3.50 mm Centerline
3.81 mm Centerline
5.00 mm Centerline
5.08 mm Centerline
47
47
48
48
4
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Index—Eurostyle
Right-Angle Plugs
with Screw Flange
14-30 AWG
Page No.
3.50 mm Centerline
3.81 mm Centerline
73
73
Unshrouded Pin
Headers
Page No.
5.0 mm Centerline
10.0 mm Centerline
85
85
Eurostyle
Two-Piece (Continued)
12-30 AWG
5.00 mm Centerline
5.08 mm Centerline
Special 90°/180° and
90°/270° Plug Connectors
14-30 AWG
74
74
5.0 mm Centerline
10.0 mm Centerline
Straight Plugs with Screw
Flange, Left- and Right-Hand
Versions
12-30 AWG
5.08 mm Centerline
Flush-Mount Plug-In
Connectors with Cage Clamp
12-30 AWG
75
PIVOT BLOCK Plugs
(IDC)
22-24 AWG
3.5 mm Centerline
1
86, 87
88
5.00 mm Centerline
5.08 mm Centerline
89
91
102
Unshrouded Pin Headers
Right-Angle Plugs
14-30 AWG
5.00 mm Centerline
5.08 mm Centerline
3.50 mm Centerline
3.81 mm Centerline
76
76
Flush Mount Plug
14-22 AWG
Right-Angle Plugs
with Interlock
14-30 AWG
5.00 mm Centerline
3.81 mm Centerline
80
100
Straight Unshrouded Pin
Header
5.00 mm Centerline
Right-Angle Plugs with
Retention Latch
12-30 AWG
5.00 mm Centerline
5.08 mm Centerline
7.50 mm Centerline
7.62 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
90
92
100
Accessories
77
77
78
78
79
79
Labeling
106
Polarization Keys
107
Screwdrivers
107
Wire Pins
108
Wire Ferrules
109, 110
Right-Angle Stacking Plugs with
Retention Latch and Interlock
12-30 AWG
5.00 mm Centerline
5.08 mm Centerline
81
81
Straight Plugs with Retention
Latch, Left- and Right-Hand
Versions
12-30 AWG
5.00 mm Centerline
5.08 mm Centerline
7.50 mm Centerline
7.62 mm Centerline
10.00 mm Centerline
10.16 mm Centerline
82
83
84
84
84
84
5
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Stacking Screw Clamp Connectors
Product Facts
n Certified
by the VDE Testing
and Certification Institute
VDE File No. 6917
(Two-Piece Version)
VDE File No. 6920
(One-Piece Version)
n Recognized under
the Component Program of
Underwriters
Laboratories Inc.,
File No. E60677
n Certified by Canadian
Standards
Association,
File No. 703157
n Produced under Quality
Management System
certified to ISO 9001
Technical Documents
Product Specification:
108-20166 Terminal Block Connectors,
Stacking PC Board Mount
Application Specification:
114-20079 Terminal Block
Stacking Connectors
Terminal Block connectors
feature the special rising
cage clamp design (see
illustration on page 7). The
modular design of Terminal
Block connectors consists
of one-piece board mount
terminal blocks and plug
connectors with mating
straight and right-angle
shrouded headers. A
special version – which can
be mated either 90° or 180°
– completes the product
line. Terminal Block
connectors offer several
advantages:
n IR
Reflow compatible
Block connectors
have a rising cage clamp
which promotes numerous
reliable connections and
disconnections at field
installations
n All blocks are supplied with
open screws which
shortens the time for
connection
n The double captive screw
system guards against lost
screws
n Terminal
n All
metal parts are nonmagnetic
n The housing material used
is halogen free Polyamide
6.6 according to UL 94V-0
(self-extinguishing);
operating temperature
-40°C to +105°C
n The housing funnel entry
design enables an easier
product application
n The open bottom design
facilitates the PCB washing
and reduces trapping of
soldering fumes and dirt,
with better insulation
n Available on the board
mount connectors is test
probe access to determine
if an electrical connection
has been made
n Contacts are post tinplated with nickel
underplate which allows
the product to be used in
specially corrosive
environments
Board mount connectors, as
well as pc board plugs and
headers, are stackable end-
to-end without loss of
centerline spacing.
Ease of assembly is
facilitated by built-in
interlocks on the housings.
Pre-assembled products
can be delivered upon
request. Adhesive labels
are available to number the
cavities. Customer specific
labeling is also available
upon request.
Terminal Block connectors
are interchangeable with
most existing products and
pc board footprint is fully
compatible with existing
Industry Standards.
6
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Terminal Block Board Mount Connectors
Eurostyle
Header Assembly 180°
Test Facility
Closed End
Open End
Clamping Screw
1
Plug
Unshrouded Pin Header
Plug 90° and 180°
PC Board Mount
Retention Latch
Header Assembly 90°
Angled Wire Entry
Wire Entry
Side Wire Entry
Top Wire Entry
Rising Cage Clamp Design
Cross Section
One-Piece Connector
Cross Section
Two-Piece Connector
7
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry
A
Board Mount,
2.54 mm Centerline,
Side Wire Entry
Test Facility
Clamping
Screw
3.4
.134
UL Rating – 150 V, 10 A
16-30 AWG
6.5
.256
10.0
.394
Wire Entry
0.8
.031
1.5
.059
0.4
.016
Recommended PC Board Layout
3.25
.128
2.54
0.1
Ø 1.1 + 0.1
– 0.0
+.004
.043
–.000
2.54
0.1
Suggested Screw Torque—
1.73 in.-lbs.
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
Part Numbers
Gray
Green
282834-2
1546215-2
282834-3
1546215-3
282834-4
1546215-4
282834-5
1546215-5
282834-6
1546215-6
282834-7
1546215-7
282834-8
1546215-8
282834-9
1546215-9
1-282834-0
1-1546215-0
1-282834-1
1-1546215-1
1-282834-2
1-1546215-2
Dim.
A
5.54 [0.218]
8.08 [0.318]
10.62 [0.418]
13.16 [0.518]
15.70 [0.618]
18.24 [0.718]
20.78 [0.818]
23.32 [0.918]
25.86 [1.018]
28.40 [1.118]
30.94 [1.218]
A
Board Mount,
5.08 mm Centerline,
Side Wire Entry
Color – Green
Test
Facility
6.5
.256
10.0
.394
Wire Entry
Clamping
Screw
UL Rating – 300 V, 10 A
16-30 AWG
3.4
.134
Cavity without
Clamp
1.5
.059
0.8
.031
5.08
0.2
Suggested Screw Torque—
1.73 in.-lbs.
No. of
Positions
2
3
4
5
6
Recommended PC Board Layout
0.4
.016
3.25
.128
Dim.
A
8.08 [0.318]
13.16 [0.518]
18.24 [0.718]
23.32 [0.918]
28.40 [1.118]
Part
Numbers
282835-2
282835-3
282835-4
282835-5
282835-6
0.1
Ø 1.1 +
– 0.0
+.004
.043 –.000
5.08
0.2
8
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry
Clamping Screw
Eurostyle
Board Mount w/Interlock,
3.5 mm Centerline,
Side Wire Entry
Test Facility
UL Rating – 300 V, 12 A
14-30 AWG
Interlocking
Feature
8.2
.323
12.6
.496
Wire Entry
0.5
.02
1.75
.069
0.9
.035
.5±.05
.02±.002
4.1±.2
.161±.008
3.5
.138
3.5
.138
3.5
.138
Suggested Screw Torque—
2.2 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
7.0 [0.276]
10.5 [0.413]
14.0 [0.551]
17.5 [0.689]
21.0 [0.827]
24.5 [0.965]
28.0 [1.102]
31.5 [1.240]
35.0 [1.378]
38.5 [1.516]
42.0 [1.654]
45.5 [1.791]
Part Numbers
Green
Blue
284391-2
1546227-2
1546227-3
284391-3
284391-4
1546227-4
284391-5
1546227-5
284391-6
1546227-6
284391-7
1546227-7
284391-8
1546227-8
284391-9
1546227-9
1-284391-0
1-1546227-0
1-284391-1
1-1546227-1
1-284391-2
1-1546227-2
1-284391-3
1-1546227-3
Board Mount
3.5 mm Centerline,
Side Wire Entry
No. of Positions
7.30
.287
±0.70
A ±.028
3.45
.136
UL Rating – 300 V, 12 A
16-28 AWG
Clamping Screw
8.5
.335
Recommended PC Board Layout
3.5±.035
.13±.001
0.90±0.01
.035±.0003
Typ.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
0.1
Ø 1.1 +
– 0.0
+.004
.043 –.000
Part Numbers
Green
Blue
1-284391-4
1-1546227-4
1-1546227-5
1-284391-5
1-284391-6
1-1546227-6
1-284391-7
1-1546227-7
1-284391-8
1-1546227-8
1-284391-9
1-1546227-9
2-284391-0
2-1546227-0
2-284391-1
2-1546227-1
2-284391-2
2-1546227-2
2-284391-3
2-1546227-3
2-284391-4
2-1546227-4
2-284391-5
2-1546227-5
Dim. A
49.0 [1.929]
52.5 [2.067]
56.0 [2.205]
59.5 [2.343]
63.0 [2.480]
66.5 [2.618]
70.0 [2.756]
73.5 [2.894]
77.0 [3.031]
80.5 [3.169]
84.0 [3.307]
87.5 [3.445]
14
15
16
17
18
19
20
21
22
23
24
25
1
Recommended PC Board Layout
Dim. A
7.00 [276]
10.50 [.413]
14.00 [.551]
17.50 [689]
21.00 [.827]
24.50 [.965]
28.00 [1.102]
31.50 [1.240]
35.00 [1.378]
38.50 [1.516]
42.00 [1.654]
45.50 [1.791]
1.80
.071 Ref.
0.50±0.05
.019±.002
Typ.
3.50+0.10
-0.15
Typ.
.035+.004
-.006
Part Numbers
Black*
Green
1776112-2
1546551-2
1546551-3
1776112-3
1776112-4
1546551-4
—
1546551-5
1546551-6
—
1546551-7
—
—
1546551-8
—
1546551-9
—
1-1546551-0
—
1-1546551-1
1-1546551-2
—
—
1-1546551-3
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
49.00 [1.929]
52.50 [2.067]
56.00 [2.205]
59.50 [2.343]
63.00 [2.480]
66.50 [2.618]
70.00 [2.756]
73.50 [2.894]
77.00 [3.031]
80.50 [3.169]
84.00 [3.307]
87.50 [3.445]
0.1
Ø 1.1 +
– 0.0
3.5
.138
Part Numbers
Black*
Green
—
1-1546551-4
1-1546551-5
—
—
1-1546551-6
—
1-1546551-7
1-1546551-8
—
1-1546551-9
—
—
2-1546551-0
—
2-1546551-1
—
2-1546551-2
—
2-1546551-3
2-1546551-4
—
—
2-1546551-5
*Wave solder process capable to 265°C [509°F] for 10 seconds
9
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry (Continued)
Board Mount w/Interlock,
3.81 mm Centerline,
Side Wire Entry
Color – Green
A
Clamping Screw
UL Rating – 300 V, 12 A
14-30 AWG
Interlocking
Feature
8.2
.323
12.6
.496
Wire Entry
Test Facility
0.5
.02
3.5
.138
Recommended PC Board Layout
1.9
.075
3.81
.15
.9
.035
.5
.02
4.1
.161
3.81
.150
0.1
Ø 1.1 +
– 0.0
+.004
.043 –.000
Suggested Screw Torque—
2.2 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
7.62 [0.300]
11.43 [0.450]
15.24 [0.600]
19.05 [0.750]
22.86 [0.900]
26.67 [1.050]
30.48 [1.200]
34.29 [1.350]
38.10 [1.500]
41.91 [1.650]
45.72 [1.800]
49.53 [1.950]
Board Mount,
3.81 mm Centerline,
Side Wire Entry
Part Numbers
284392-2
284392-3
284392-4
284392-5
284392-6
284392-7
284392-8
284392-9
1-284392-0
1-284392-1
1-284392-2
1-284392-3
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
+0.45
-0.25
A +.018
-.010
Dim. A
53.34 [2.100]
57.15 [2.250]
60.96 [2.400]
64.77 [2.550]
68.58 [2.700]
72.39 [2.850]
76.20 [3.000]
80.01 [3.150]
83.82 [3.300]
87.63 [3.450]
91.44 [3.600]
95.25 [3.750]
3.45
.136
UL Rating – 150 V, 12 A
16-28 AWG
7.3
.287
8.50
.335
3.5±0.3
.138±.01
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
7.62 [.300]
11.43 [.450]
15.24 [.600]
19.05 [.750]
22.86 [.900]
26.67 [1.050]
30.48 [1.200]
34.29 [1.350]
38.10 [1.500]
41.91 [1.650]
45.72 [1.800]
49.53 [1.950]
3.81±0.10
.15±.004
Typ.
Part Numbers
Black*
Green
1776113-2
1546552-2
1776113-3
1546552-3
1776113-4
1546552-4
1776113-5
1546552-5
1776113-6
1546552-6
1776113-7
1546552-7
1546552-8
1776113-8
1546552-9
1776113-9
1-1776113-0
1-1546552-0
1-1776113-1
1-1546552-1
1-1776113-2
1-1546552-2
—
1-1546552-3
Recommended PC Board Layout
0.1
Ø 1.2 +
– 0.0
.047 +.004
–.000
0.50±0.05
.019±.002
Typ.
1.9
.075 Ref.
0.90±0.01
.035±.0003
Typ.
Part Numbers
1-284392-4
1-284392-5
1-284392-6
1-284392-7
1-284392-8
1-284392-9
2-284392-0
2-284392-1
2-284392-2
2-284392-3
2-284392-4
2-284392-5
3.81
.150
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
53.34 [2.100]
57.15 [2.250]
60.96 [2.400]
64.77 [2.550]
68.58 [2.700]
72.39 [2.850]
76.20 [3.000]
80.01 [3.150]
83.82 [3.300]
87.63 [3.450]
91.44 [3.600]
95.25 [3.750]
Part Numbers
Black*
Green
—
1-1546552-4
—
1-1546552-5
—
1-1546552-6
—
1-1546552-7
—
1-1546552-8
—
1-1546552-9
2-1546552-0
—
2-1546552-1
—
—
2-1546552-2
—
2-1546552-3
—
2-1546552-4
—
2-1546552-5
*Wave solder process capable to 265°C [509°F] for 10 seconds
10
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry (Continued)
8.2
.323
A
Test Facility
Interlocking Feature
3.5
.138
10 A for field wiring
applications
8.2
.323
10.0
.394
Wire Entry
UL Rating – 300 V, 13.5 A
16-30 AWG
2.5
.098
0.9
.035
0.6
.024
0.5
.02
5.0
.197
Clamping Screw
Dim.
A
2
3
4
5
6
7
8
9
10
11
12
13
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
5.0
.197
Green
282836-2
282836-3
282836-4
282836-5
282836-6
282836-7
282836-8
282836-9
1-282836-0
1-282836-1
1-282836-2
1-282836-4
Part Numbers
Gray
1546216-2
1546216-3
1546216-4
1546216-5
1546216-6
1546216-7
1546216-8
1546216-9
1-1546216-0
1-1546216-1
1-1546216-2
1-1546216-3
Black*
1776118-2
1776118-3
1776118-4
1776118-5
1776118-6
1776118-7
1776118-8
—
—
—
—
—
No. of
Positions
Dim.
A
14
15
16
17
18
19
20
21
22
23
24
25
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
1
Recommended PC Board Layout
4.1
.161
Suggested Screw Torque—
6.0 in.-lbs.
No. of
Positions
Eurostyle
Board Mount w/Interlock,
Low Profile,
5.0 mm Centerline,
Side Wire Entry
Part Numbers
Gray
1-1546216-4
1-1546216-5
1-1546216-6
1-1546216-7
1-1546216-8
1-1546216-9
2-1546216-0
2-1546216-1
2-1546216-2
2-1546216-3
2-1546216-4
2-1546216-5
Green
1-282836-5
1-282836-6
1-282836-7
1-282836-8
1-282836-9
2-282836-0
2-282836-1
2-282836-2
2-282836-3
2-282836-4
2-282836-5
2-282836-6
0.1
Ø 1.1 +
– 0.0
+
0.004
Ø.043– 0.000
Black*
—
—
—
—
—
—
—
—
—
—
—
—
*Wave solder process capable to 265°C [509°F] for 10 seconds
8.2
.323
A
Board Mount w/Interlock,
Low Profile,
5.08 mm Centerline,
Side Wire Entry
Interlocking
Feature
3.5
.138
10 A for field wiring
applications
0.6
.024
0.5
.02
0.9
.035
2.54
.100
8.2
.323
UL Rating – 300 V, 13.5 A
16-30 AWG
5.08
.200
Dim.
A
2
3
4
5
6
7
8
9
10
11
12
13
10.16 [0.400]
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
Clamping
Screw
Recommended PC Board Layout
4.1
.161
5.08
.200
Suggested Screw Torque—
6.0 in.-lbs.
No. of
Positions
Test Facility
10.0
.394
Wire Entry
Green
282837-2
282837-3
282837-4
282837-5
282837-6
282837-7
282837-8
282837-9
1-282837-0
1-282837-1
1-282837-2
1-282837-6
Part Numbers
Gray
1546217-2
1546217-3
1546217-4
1546217-5
1546217-6
1546217-7
1546217-8
1546217-9
1-1546217-0
1-1546217-1
1-1546217-2
1-1546217-6
Black*
1776119-2
1776119-3
1776119-4
1776119-5
1776119-6
1776119-7
1776119-8
—
—
—
—
—
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim.
A
71.12 [2.800]
76.20 [3.000]
81.28 [3.200]
86.36 [3.400]
91.44 [3.600]
96.52 [3.800]
101.60 [4.000]
106.68 [4.200]
111.76 [4.400]
116.84 [4.600]
121.92 [4.800]
127.00 [5.000]
Green
1-282837-7
1-282837-8
1-282837-9
2-282837-0
2-282837-1
2-282837-2
2-282837-3
2-282837-4
2-282837-5
2-282837-6
2-282837-7
2-282837-8
Part Numbers
Gray
1-1546217-7
1-1546217-8
1-1546217-9
2-1546217-0
2-1546217-1
2-1546217-2
2-1546217-3
2-1546217-4
2-1546217-5
2-1546217-6
2-1546217-7
2-1546217-8
0.1
Ø 1.1 +
– 0.0
0.004
Ø .043 +
– 0.000
Black*
—
—
—
—
—
—
—
—
—
—
—
—
*Wave solder process capable to 265°C [509°F] for 10 seconds
11
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry (Continued)
Board Mount w/Interlock,
5.0 mm Centerline,
Side Wire Entry
9.0
.354
A
Test Facility
0.5
.02
Clamping
Screw
UL Rating – 300 V, 17.5 A
12-30 AWG
Wire Entry
15.2
.598
Interlocking
Feature
15 A for field wiring
applications
3.5
.138
Recommended PC Board Layout
1.0
.039
2.5
.098
2
3
4
5
6
7
8
9
10
11
12
13
Dim.
A
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
Green
796683-2
796683-3
796683-4
796683-5
796683-6
796683-7
796683-8
796683-9
1-796683-0
1-796683-1
1-796683-2
1-796683-3
0.8
.031
Part Numbers
Blue
796681-2
796681-3
796681-4
796681-5
796681-6
796681-7
796681-8
796681-9
1-796681-0
1-796681-1
1-796681-2
1-796681-3
5.0
.197
4.5
.177
5.0
.197
Suggested Screw Torque—
7.0 in.-lbs.
No. of
Positions
0.1
Ø 1.4 +
– 0.0
0.004
Ø.055 +
– 0.000
Black
796682-2
796682-3
796682-4
796682-5
796682-6
796682-7
796682-8
796682-9
1-796682-0
1-796682-1
1-796682-2
1-796682-3
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim.
A
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Green
1-796683-4
1-796683-5
1-796683-6
1-796683-7
1-796683-8
1-796683-9
2-796683-0
2-796683-1
2-796683-2
2-796683-3
2-796683-4
2-796683-5
Part Numbers
Blue
1-796681-4
1-796681-5
1-796681-6
1-796681-7
1-796681-8
1-796681-9
2-796681-0
2-796681-1
2-796681-2
2-796681-3
2-796681-4
2-796681-5
Black
1-796682-4
1-796682-5
1-796682-6
1-796682-7
1-796682-8
1-796682-9
2-796682-0
2-796682-1
2-796682-2
2-796682-3
2-796682-4
2-796682-5
Note: BUCHANAN Terminal Block Series B02C4VxxT has been superceded/replaced with 796681-x.
RDI Terminal Block Series 5KEV-xx has been superceded/replaced with 796683-x (green) or 796682-x (black).
Board Mount w/Interlock,
5.0 mm Centerline,
Side Wire Entry
Color – Green
10.0
.394
A
0.5
.02
Test
Facility
19.0
.748
Wire Entry
UL Rating – 300 V, 24 A
12-30 AWG
Interlocking
Feature
20 A for field wiring
applications
Clamping Screw
3.5
.138
1.0
.039
2.5
.098
Recommended PC Board Layout
0.8
.031
0.1
Ø 1.4 +
– 0.0
+
0.004
Ø .055 – 0.000
5.0
.197
5.0
.197
Suggested Screw Torque—
7.0 in.-lbs.
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.0 [.394]
15.0 [.591]
20.0 [.787]
25.0 [.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
5.0
.197
Part
Number
282856-2
282856-3
282856-4
282856-5
282856-6
282856-7
282856-8
282856-9
1-282856-0
1-282856-1
1-282856-2
1-282856-3
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Part
Number
1-282856-5
1-282856-6
1-282856-7
1-282856-8
1-282856-9
2-282856-0
2-282856-1
2-282856-2
2-282856-3
2-282856-4
2-282856-5
2-282856-6
12
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry (Continued)
9.00
.354
4.70
.185
A
Eurostyle
Board Mount w/Interlock,
5.08 mm Centerline,
Side Wire Entry
Test Facility
Interlocking
Feature
UL Rating – 300 V, 17.5 A
12-30 AWG
Wire Entry
15 A for field wiring
applications
13.5
.531
0.50±0.05
.019±.002
Typ.
Clamping Screw
Recommended PC Board Layout
1.0±0.1
.039±.004
Typ.
2.54
.100 Ref.
5.08±0.05
.200±.002
Typ.
0.90±0.01
.035±.0003
Typ.
No. of Positions
Dim. A
10.16 [0.400]
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
2
3
4
5
6
7
8
9
10
11
12
13
Part Numbers
Green
Black*
1776126-2
796911-2
1776126-3
796911-3
—
796911-4
—
796911-5
—
796911-6
—
796911-7
—
796911-8
—
796911-9
—
1-796911-0
—
1-796911-1
—
1-796911-2
—
1-796911-3
5.08
.200
Typ.
No. of Positions
Typ.
Part Numbers
Green
Black*
—
1-796911-4
—
1-796911-5
—
1-796911-6
—
1-796911-7
—
1-796911-8
—
1-796911-9
—
2-796911-0
—
2-796911-1
—
2-796911-2
—
2-796911-3
—
2-796911-4
—
2-796911-5
Dim. A
71.12 [2.800]
76.20 [3.000]
81.28 [3.200]
86.36 [3.400]
91.44 [3.600]
96.52 [3.800]
101.60 [4.000]
106.68 [4.200]
111.76 [4.400]
116.84 [4.600]
121.92 [4.800]
127.00 [5.000]
14
15
16
17
18
19
20
21
22
23
24
25
1
0.1
Ø 1.4 +
– 0.0
+.004
.055 –.000
0.80±0.05
.03±.004
Typ.
3.5±0.3
.138±.01
*Wave solder process capable to 265°C [509°F] for 10 seconds
Board Mount w/Interlock,
5.08 mm Centerline,
Side Wire Entry
9.0
.354
A
Test
Facility
UL Rating – 300 V, 17.5 A
12-30 AWG
15.2
.598
0.5
.02
Wire Entry
Clamping
Screw
3.5
.138
15 A for field wiring
applications
2.54
.100
Interlocking
Feature
0.8
.031
1.0
.039
Recommended PC Board Layout
4.5
.177
5.08
.200
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
Suggested Screw Torque—
7.0 in.-lbs.
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.16 [0.400]
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
5.08
.200
Green
282841-2
282841-3
282841-4
282841-5
282841-6
282841-7
282841-8
282841-9
1-282841-0
1-282841-1
1-282841-2
1-282841-6
Part Numbers
Black
796949-2
796949-3
796949-4
796949-5
796949-6
796949-7
796949-8
796949-9
1-796949-0
1-796949-1
1-796949-2
1-796949-3
Gray
1546218-2
1546218-3
1546218-4
1546218-5
1546218-6
1546218-7
1546218-8
1546218-9
1-1546218-0
1-1546218-1
1-1546218-2
1-1546218-3
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
71.12 [2.800]
76.20 [3.000]
81.28 [3.200]
86.36 [3.400]
91.44 [3.600]
96.52 [3.800]
101.60 [4.000]
106.68 [4.200]
111.76 [4.400]
116.84 [4.600]
121.92 [4.800]
127.00 [5.000]
Green
1-282841-7
1-282841-8
1-282841-9
2-282841-0
2-282841-1
2-282841-2
2-282841-3
2-282841-4
2-282841-5
2-282841-6
2-282841-7
2-282841-8
Part Numbers
Black
1-796949-4
1-796949-5
1-796949-6
1-796949-7
1-796949-8
1-796949-9
2-796949-0
2-796949-1
2-796949-2
2-796949-3
2-796949-4
2-796949-5
Gray
1-1546218-4
1-1546218-5
1-1546218-6
1-1546218-7
1-1546218-8
1-1546218-9
2-1546218-0
2-1546218-1
2-1546218-2
2-1546218-3
2-1546218-4
2-1546218-5
13
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry (Continued)
Board Mount w/Interlock,
5.08 mm Centerline,
Side Wire Entry
Color – Green
0.5
.02
10.0
.394
A
Test
Facility
UL Rating – 300 V, 24 A
12-30 AWG
Interlocking
Feature
19.0
.748
Wire Entry
Clamping
Screw
20 A for field wiring
applications
3.5
.138
1.0
.039
2.54
.100
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
+
0.004
Ø .055– 0.000
0.8
.031
5.0
.197
5.08
.200
5.08
.200
Suggested Screw Torque—
7.0 in.-lbs.
Dim. A
10.16 [0.400]
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
Part Numbers
282857-2
282857-3
282857-4
282857-5
282857-6
282857-7
282857-8
282857-9
1-282857-0
1-282857-1
1-282857-2
1-282857-3
Board Mount w/Interlock,
7.5 mm Centerline,
Side Wire Entry
Color – Green
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
71.12 [2.800]
76.20 [3.000]
81.28 [3.200]
86.36 [3.400]
91.44 [3.600]
96.52 [3.800]
101.60 [4.000]
106.68 [4.200]
111.76 [4.400]
116.84 [4.600]
121.92 [4.800]
127.00 [5.000]
Part Numbers
1-282857-4
1-282857-5
1-282857-6
1-282857-7
1-282857-8
1-282857-9
2-282857-0
2-282857-1
2-282857-2
2-282857-3
2-282857-4
2-282857-5
9.0
.354
A
0.5
.02
UL Rating – 300 V, 17.5 A
12-30 AWG
Wire Entry
Test
Facility
15.2
.598
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Clamping
Screw
3.5
.138
15 A for field wiring applications
1.0
.039
3.75
.148
Interlocking
Feature
0.8
.031
4.5
.177
7.5
.295
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055 +
– 0.000
7.5
.295
Suggested Screw Torque—
7.0 in.-lbs.
No. of Positions
2
3
4
Dim. A
15.0 [0.591]
22.5 [0.886]
30.0 [1.181]
Part Numbers
282844-2
282844-3
282844-4
14
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry (Continued)
10.0
.394
A
Wire Entry
20 A for field wiring applications
Interlocking
Feature
3.5
.138
1.0
.039
3.75
.148
0.5
.02
19.0
.748
Test
Facility
UL Rating – 300 V, 24 A
12-30 AWG
Eurostyle
Board Mount w/Interlock,
7.5 mm Centerline,
Side Wire Entry
Clamping
Screw
0.8
.031
5.0
.197
7.5
.295
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055 +
– 0.000
7.5
.295
Dim.
A
2
3
4
15.0 [0.591]
22.5 [0.886]
30.0 [1.181]
Board Mount w/Interlock,
7.62 mm Centerline,
Side Wire Entry
Color – Green
Green
282860-2
282860-3
282860-4
Black
1546062-2
1546062-3
1546062-4
9.0
.354
A
Test
Facility
0.5
.02
UL Rating – 300 V, 17.5 A
12-30 AWG
15.2
.598
Suggested Screw Torque—
7.0 in.-lbs.
Part Numbers
No. of
Positions
Wire Entry
Clamping
Screw
3.5
.138
15 A for field wiring applications
1.0
.039
3.81
.150
Interlocking
Feature
0.8
.031
4.5
.177
7.62
.300
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
7.62
.300
Suggested Screw Torque—
7.0 in.-lbs.
No. of Positions
2
3
Dim. A
15.24 [.600]
22.86 [.900]
Part Numbers
282845-2
282845-3
15
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
1
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry (Continued)
10.0
.394
A
Board Mount w/Interlock,
7.62 mm Centerline,
Side Wire Entry
Color – Green
Test
Facility
19.0
.748
UL Rating – 300 V, 24 A
12-30 AWG
0.5
.02
Wire Entry
Interlocking
Feature
3.5
.138
20 A for field wiring applications
1.0
.039
3.81
.150
Clamping
Screw
0.8
.031
5.0
.197
7.62
.300
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
+
0.004
Ø .055– 0.000
7.62
.300
No. of Positions
2
3
Suggested Screw Torque—
7.0 in.-lbs.
Board Mount, Low Profile,
10.0 mm Centerline,
Side Wire Entry
Dim. A
15.24 [.600]
22.86 [.900]
Part Numbers
282861-2
282861-3
8.2
.323
A
Test Facility
Interlocking
Feature
Wire Entry
8.2
.323
10.0
.394
UL Rating – 600 V, 13.5 A
16-30 AWG
3.5
.138
10 A for field wiring applications
2.5
.098
0.5
.02
0.9
.035
10.0
.394
Clamping
Screw
0.6
.024
Filled Cavity
4.1
.161
Recommended PC Board Layout
Suggested Screw Torque—
6.0 in.-lbs.
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
15.0 [0.591]
25.0 [0.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
65.0 [2.559]
75.0 [2.953]
85.0 [3.346]
95.0 [3.740]
105.0 [4.134]
115.0 [4.528]
125.0 [4.921]
Part Numbers
Black*
Green
282838-2
1776112-2
282838-3
1776112-3
1776112-4
282838-4
—
282838-5
282838-6
—
282838-8
—
282838-9
—
1-282838-0
—
—
1-282838-1
1-282838-2
—
1-282838-3
—
—
1-282838-4
10.0
.394
0.1
Ø 1.1 +
– 0.0
Ø .043
+ 0.004
– 0.000
*Wave solder process capable to 265°C [509°F] for 10 seconds
16
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry (Continued)
9.0
.354
A
Test
Facility
15.2
.598
0.5
.02
Wire
Entry
UL Rating – 600 V, 17.5 A
12-30 AWG
Clamping
Screw
3.5
.138
15 A for field wiring applications
1.0
.039
2.5
.098
Interlocking
Feature
Filled
Cavity
0.8
.031
10.0
.394
Eurostyle
Board Mount
10.0 mm Centerline,
Side Wire Entry
Color – Green
1
4.5
.177
Recommended PC Board Layout
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Suggested Screw Torque—
7.0 in.-lbs.
Board Mount
10.0 mm Centerline,
Side Wire Entry
Color – See Chart
Dim. A
15.0 [0.591]
25.0 [0.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
65.0 [2.559]
75.0 [2.953]
85.0 [3.346]
95.0 [3.740]
105.0 [4.134]
115.0 [4.528]
125.0 [4.921]
0.1
Ø 1.4 +
– 0.0
Part Numbers
282842-2
282842-3
282842-4
282842-5
282842-6
282842-7
282842-8
282842-9
1-282842-0
1-282842-1
1-282842-2
1-282842-3
10.0
.394
10.0
.394
A
Test
Facility
UL Rating – 600 V, 24 A
12-30 AWG
0.5
.02
19.0
.748
Wire Entry
Interlocking
Feature
20 A for field wiring
applications
1.0
.039
Filled Cavity
Clamping
Screw
3.5
.138
2.5
.098
+ 0.004
– 0.000
Ø .055
0.8
.031
10.0
.394
5.0
.197
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
Ø .055
Suggested Screw Torque—
7.0 in.-lbs.
No. of
Positions
2
3
4
5
6
7
Dim. A
15.0 [.591]
25.0 [.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
65.0 [2.559]
+ 0.004
– 0.000
10.0
.394
Part Numbers
Green
Blue
282858-2
796704-2
282858-3
796704-3
796704-4
282858-4
796704-5
282858-5
282858-6
796704-6
282858-7
796704-7
No. of
Positions
8
9
10
11
12
13
Dim. A
75.0 [2.953]
85.0 [3.346]
95.0 [3.740]
105.0 [4.134]
115.0 [4.528]
125.0 [4.921]
Part Numbers
Green
Blue
282858-8
796704-8
282858-9
796704-9
1-796704-0
1-282858-0
1-796704-1
1-282858-1
1-282858-2
1-796704-2
1-282858-3
1-796704-3
Note: BUCHANAN Terminal Block Series B03C5VxxT has been
superceded/replaced with 796704-x.
17
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Side Wire Entry (Continued)
8.2
.323
A
Board Mount w/Interlock,
Low Profile,
10.16 mm Centerline,
Side Wire Entry
3.5
.138
2.54
.100
Clamping
Screw
0.6
.024
0.5
.02
0.9
.035
8.2
.323
10.0
.394
Wire Entry
UL Rating – 300 V, 13.5 A
16-30 AWG
15 A for field wiring
applications
Test Facility
Interlocking
Feature
Filled Cavity
4.1
.161
10.16
.400
Recommended PC Board Layout
10.16
.400
Suggested Screw Torque—
6.0 in.-lbs.
No. of
Positions
2
3
4
5
6
7
Dim. A
15.24 [0.600]
25.40 [1.000]
35.56 [1.400]
45.72 [1.800]
55.88 [2.200]
66.04 [2.600]
Part Numbers
Green
Black*
282839-2
1776123-2
282839-3
1776123-3
282839-4
1776123-4
282839-5
—
282839-6
—
282839-7
—
No. of
Positions
8
9
10
11
12
13
0.1
Ø 1.1 +
– 0.0
0.004
Ø .043 +
– 0.000
Part Numbers
Green
Black*
282839-8
—
282839-9
—
1-282839-0
—
1-282839-1
—
1-282839-2
—
1-282839-3
—
Dim. A
76.20 [3.000]
86.36 [3.400]
96.52 [3.800]
106.68 [4.200]
116.84 [4.600]
127.00 [5.000]
*Wave solder process capable to 265°C [509°F] for 10 seconds
Board Mount
10.16 mm Centerline,
Side Wire Entry
Color – Green
9.0
.354
A
Test
Facility
UL Rating – 600 V, 17.5 A
12-30 AWG
15.2
.598
0.5
.02
Wire Entry
Clamping
Screw
3.5
.138
15 A for field wiring applications
1.0
.039
2.54
.100
Filled Cavity
Interlocking
Feature
0.8
.031
4.5
.177
10.16
.400
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055 +
– 0.000
10.16
.400
Suggested Screw Torque—
7.0 in.-lbs.
No. of Positions
2
3
4
5
6
7
Dim. A
15.24 [0.600]
25.40 [1.000]
35.56 [1.400]
45.72 [1.800]
55.88 [2.200]
66.04 [2.600]
Part Numbers
282843-2
282843-3
282843-4
282843-5
282843-6
282843-7
No. of Positions
8
9
10
11
12
13
Dim. A
76.20 [3.000]
86.36 [3.400]
96.52 [3.800]
106.68 [4.200]
116.84 [4.600]
127.00 [5.000]
Part Numbers
282843-8
282843-9
1-282843-0
1-282843-1
1-282843-2
1-282843-3
18
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Top Wire Entry
Interlocking
Feature
Clamping
Screw
UL Rating – 300 V, 12 A
14-30 AWG
3.5
.138
1.9
.075
0.9
.035
0.5
.020
3.5
.138
0.5
.02
Wire
Entry
8.2
.323
Test
Facility
Eurostyle
Board Mount w/Interlock,
3.5 mm Centerline,
Top Wire Entry,
Color – Green
A
13.0
.510
1
Recommended PC Board Layout
0.1
Ø 1.1 +
– 0.0
0.004
Ø .043 +
– 0.000
3.5
.138
Suggested Screw Torque—
2.2 in.-lbs.
Dim. A
7.0 [0.276]
10.5 [0.413]
14.0 [0.551]
17.5 [0.689]
21.0 [0.827]
24.5 [0.965]
28.0 [1.102]
31.5 [1.240]
35.0 [1.378]
38.5 [1.516]
42.0 [1.654]
45.5 [1.791]
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Part Numbers
284414-2
284414-3
284414-4
284414-5
284414-6
284414-7
284414-8
284414-9
1-284414-0
1-284414-1
1-284414-2
1-284414-3
Board Mount w/Interlock,
3.81 mm Centerline,
Top Wire Entry,
Color – Green
Interlocking
Feature
UL Rating – 300 V, 12 A
14-30 AWG
3.5
.138
0.9
.035
3.81
.150
1.9
.075
Part Numbers
1-284414-4
1-284414-5
1-284414-6
1-284414-7
1-284414-8
1-284414-9
2-284414-0
2-284414-1
2-284414-2
2-284414-3
2-284414-4
2-284414-5
Clamping
Screw
Test
Facility
0.5
.02
Dim. A
49.0 [1.929]
52.5 [2.067]
56.0 [2.205]
59.5 [2.343]
63.0 [2.480]
66.5 [2.618]
70.0 [2.756]
73.5 [2.894]
77.0 [3.031]
80.5 [3.169]
84.0 [3.307]
87.5 [3.445]
Wire
Entry
8.2
.323
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
0.5
.020
13.0
.510
A
Recommended PC Board Layout
0.1
Ø 1.1 +
– 0.0
0.004
Ø .043 +
– 0.000
3.81
.150
Suggested Screw Torque—
2.2 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
7.62 [0.300]
11.43 [0.450]
15.24 [0.600]
19.05 [0.750]
22.86 [0.900]
26.67 [1.050]
30.48 [1.200]
34.29 [1.350]
38.10 [1.500]
41.91 [1.650]
45.72 [1.800]
49.53 [1.950]
Part Numbers
284415-2
284415-3
284415-4
284415-5
284415-6
284415-7
284415-8
284415-9
1-284415-0
1-284415-1
1-284415-2
1-284415-3
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
53.34 [2.100]
57.15 [2.250]
60.96 [2.400]
64.77 [2.550]
68.58 [2.700]
72.39 [2.850]
76.20 [3.000]
80.01 [3.150]
83.82 [3.300]
87.63 [3.450]
91.44 [3.600]
95.25 [3.750]
Part Numbers
1-284415-4
1-284415-5
1-284415-6
1-284415-7
1-284415-8
1-284415-9
2-284415-0
2-284415-1
2-284415-2
2-284415-3
2-284415-4
2-284415-5
19
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Top Wire Entry (Continued)
Clamping
Screw
0.6
.024
Test
Facility
Interlocking
Feature
Wire
Entry
3.5
.138
UL Rating – 300 V, 13.5 A
16-30 AWG
8.2
.323
Board Mount, Low Profile
5.0 mm Centerline,
Top Wire Entry
10 A for field wiring applications
0.9
.035
2.5
.098
0.5
.020
10.15
.40
5.0
.197
A
Recommended PC Board Layout
Suggested Screw Torque—
6.0 in.-lbs.
No. of
Positions
Dim. A
2
3
4
5
6
7
8
9
10
11
12
13
10.0 [.394]
15.0 [.591]
20.0 [.787]
25.0 [.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
0.1
Ø 1.1 +
– 0.0
0.004
Ø .043 +
– 0.000
5.0
.197
Green
284093-2
284093-3
284093-4
284093-5
284093-6
284093-7
284093-8
284093-9
1-284093-0
1-284093-1
1-284093-2
1-284093-3
Part Numbers
Gray
1546225-2
1546225-3
1546225-4
1546225-5
1546225-6
1546225-7
1546225-8
1546225-9
1-1546225-0
1-1546225-1
1-1546225-2
1-1546225-3
Black*
1776120-2
1776120-3
1776120-4
1776120-5
1776120-6
1776120-7
1776120-8
—
—
—
—
—
No. of
Positions
Dim. A
14
15
16
17
18
19
20
21
22
23
24
25
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Green
1-284093-4
1-284093-5
1-284093-6
1-284093-7
1-284093-8
1-284093-9
2-284093-0
2-284093-1
2-284093-2
2-284093-3
2-284093-4
2-284093-5
Part Numbers
Gray
1-1546225-4
1-1546225-5
1-1546225-6
1-1546225-7
1-1546225-8
1-1546225-9
2-1546225-0
2-1546225-1
2-1546225-2
2-1546225-3
2-1546225-4
2-1546225-5
Black*
—
—
—
—
—
—
—
—
—
—
—
—
*Wave solder process capable to 265°C [509°F] for 10 seconds
Board Mount w/Interlock,
5.0 mm Centerline,
Top Wire Entry
3.6
.142
9.0
.354
Wire Entry
UL Rating – 300 V, 17.5 A
12-30 AWG
Interlocking
Feature
0.5
.02
0.8
.031
15 A for field wiring applications
A
Test
Facility
15.5
.61
Recommended PC Board Layout
2.5
.098
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
Suggested Screw Torque—
7.0 in.-lbs.
No. of
Positions
Dim. A
2
3
4
5
6
7
8
9
10
11
12
13
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
Clamping
Screw
1.0
.039
5.0
.197
5.0
.197
Part Numbers
Green
Blue
796748-2
796684-2
796748-3
796684-3
796748-4
796684-4
796684-5
796748-5
796748-6
796684-6
796748-7
796684-7
796684-8
796748-8
796684-9
796748-9
1-796748-0
1-796684-0
1-796748-1
1-796684-1
1-796748-2
1-796684-2
1-796748-3
1-796684-3
No. of
Positions
Dim. A
14
15
16
17
18
19
20
21
22
23
24
25
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
55.0 [2.165]
60.0 [2.362]
Part Numbers
Green
Blue
1-796748-4
1-796684-4
1-796748-5
1-796684-5
1-796748-6
1-796684-6
1-796684-7
1-796748-7
1-796748-8
1-796684-8
1-796748-9
1-796684-9
2-796684-0
2-796748-0
2-796684-1
2-796748-1
2-796748-2
2-796684-2
2-796748-3
2-796684-3
2-796748-4
2-796684-4
2-796748-5
2-796684-5
Note: BUCHANAN Terminal Block Series B02C4HxxT has been
superceded/replaced with 796684-xx (blue).
20
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Top Wire Entry (Continued)
Interlocking
Feature
0.5
.02
Clamping
Screw
3.6
.142
19.0
.748
10.0
.394
Wire
Entry
UL Rating – 300 V, 24 A
12-30 AWG
Test
Facility
0.8
.031
20 A for field wiring applications
19.5
.768
A
1.0
.039
2.5
.098
5.0
.197
1
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
+
0.004
Ø .055 – 0.000
Suggested Screw Torque—
7.0 in.-lbs.
5.0
.197
Part
Numbers
282862-2
282862-3
282862-4
282862-5
282862-6
282862-7
282862-8
282862-9
1-282862-0
1-282862-1
1-282862-2
1-282862-3
Dim. A
10.0 [.394]
15.0 [.591]
20.0 [.787]
25.0 [.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Test
Facility
Interlocking
Feature
0.6
.024
3.5
.138
UL Rating – 300 V, 13.5 A
16-30 AWG
10 A for field wiring
applications
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Wire
Entry
Clamping
Screw
Board Mount w/Interlock,
Low Profile,
5.08 mm Centerline,
Top Wire Entry
2.54
.100
5.08
.200
A
0.5
.020 10.15
.400
0.9
.035
Recommended PC Board Layout
Suggested Screw Torque—
6.0 in.-lbs.
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.16 [0.400]
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
Part
Numbers
1-282862-4
1-282862-5
1-282862-6
1-282862-7
1-282862-8
1-282862-9
2-282862-0
2-282862-1
2-282862-2
2-282862-3
2-282862-4
2-282862-5
Dim. A
8.2
.323
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
5.08
.200
Part Numbers
Green
284094-2
284094-3
284094-4
284094-5
284094-6
284094-7
284094-8
284094-9
1-284094-0
1-284094-1
1-284094-2
1-284094-3
Black*
1776121-2
1776121-3
1776121-4
1776121-5
1776121-6
1776121-7
1776121-8
—
—
—
—
—
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
71.12 [2.800]
76.20 [3.000]
81.28 [3.200]
86.36 [3.400]
91.44 [3.600]
96.52 [3.800]
101.60 [4.000]
106.68 [4.200]
111.76 [4.400]
116.84 [4.600]
121.92 [4.800]
127.00 [5.000]
0.1
Ø 1.1 +
– 0.0
+
0.004
Ø .043 – 0.000
Part Numbers
Black*
Green
1-284094-4
—
1-284094-5
—
—
1-284094-6
—
1-284094-7
1-284094-8
—
1-284094-9
—
2-284094-0
—
2-284094-1
—
—
2-284094-2
2-284094-3
—
2-284094-4
—
—
2-284094-5
*Wave solder process capable to 265°C [509°F] for 10 seconds
21
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Eurostyle
Board Mount w/Interlock,
5.0 mm Centerline,
Top Wire Entry
Color – Green
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Top Wire Entry (Continued)
Interlocking
Feature
0.5
.02
Board Mount w/Interlock,
5.08 mm Centerline,
Top Wire Entry
Test
Facility
3.6
.142
UL Rating – 300 V, 17.5 A
12-30 AWG
Clamping
Screw
9.0
.354
Wire
Entry
15 A for field wiring applications
0.8
.031
A
1.0
.039
2.54
.100
15.5
.61
5.08
.200
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
Suggested Screw Torque—
7.0 in.-lbs.
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
5.08
.200
Dim. A
10.16 [0.400]
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
Part Numbers
Green
Black
282851-2
1546073-2
1546073-3
282851-3
282851-4
1546073-4
282851-5
1546073-5
1546073-6
282851-6
282851-7
1546073-7
282851-8
1546073-8
282851-9
1546073-9
1-282851-0
1-1546073-0
1-282851-1
1-1546073-1
1-282851-2
1-1546073-2
1-282851-3
1-1546073-3
Board Mount w/Interlock,
5.08 mm Centerline,
Top Wire Entry
Color – Green
Part Numbers
Green
Black
1-1546073-4
1-282851-4
1-282851-5
1-1546073-5
1-282851-6
1-1546073-6
1-282851-7
1-1546073-7
1-282851-8
1-1546073-8
1-282851-9
1-1546073-9
2-282851-0
2-1546073-0
2-282851-1
2-1546073-1
2-282851-2
2-1546073-2
2-282851-3
2-1546073-3
2-282851-4
2-1546073-4
2-282851-5
2-1546073-5
Dim. A
71.12 [2.800]
76.20 [3.000]
81.28 [3.200]
86.36 [3.400]
91.44 [3.600]
96.52 [3.800]
101.60 [4.000]
106.68 [4.200]
111.76 [4.400]
116.84 [4.600]
121.92 [4.800]
127.00 [5.000]
Interlocking
Feature
10.0
.394
Wire Entry
Clamping
Screw
0.5
.02
3.6
.142
19.0
.748
UL Rating – 300 V, 24 A
12-30 AWG
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Test
Facility
0.8
.031
20 A for field wiring applications
19.5
.768
A
1.0
.039
2.54
.100
5.08
.200
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
Suggested Screw Torque—
7.0 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.16 [0.400]
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
5.08
.200
Part Numbers
282863-2
282863-3
282863-4
282863-5
282863-6
282863-7
282863-8
282863-9
1-282863-0
1-282863-1
1-282863-2
1-282863-3
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
71.12 [2.800]
76.20 [3.000]
81.28 [3.200]
86.36 [3.400]
91.44 [3.600]
96.52 [3.800]
101.60 [4.000]
106.68 [4.200]
111.76 [4.400]
116.84 [4.600]
121.92 [4.800]
127.00 [5.000]
Part Numbers
1-282863-4
1-282863-5
1-282863-6
1-282863-7
1-282863-8
1-282863-9
2-282863-0
2-282863-1
2-282863-2
2-282863-3
2-282863-4
2-282863-5
22
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Top Wire Entry (Continued)
Eurostyle
Clamping
Screw
0.5
.02
Top Wire Entry
7.5 mm Centerline,
Color – Green
Wire Entry
Test
Facility
3.6
.142
UL Rating – 300 V, 17.5 A
12-30 AWG
Interlocking
Feature
0.8
.031
15 A for field wiring applications
A
1.0
.039
3.75
.148
15.5
.61
7.5
.295
1
Recommended PC Board Layout
No. of Positions
2
3
4
Suggested Screw Torque—
7.0 in.-lbs.
Top Wire Entry
7.62 mm Centerline,
Color – Green
Dim. A
15.0 [0.591]
22.5 [0.886]
30.0 [1.181]
Part Numbers
282854-2
282854-3
282854-4
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
7.5
.295
Clamping
Screw
0.5
.02
9.0
.354
Wire Entry
3.6
.142
UL Rating – 300 V, 17.5 A
12-30 AWG
15 A for field wiring applications
Test
Facility
Interlocking
Feature
3.81
.150
0.8
.031
1.0
.039
A
15.5
.61
7.62
.300
Recommended PC Board Layout
No. of Positions
2
3
Suggested Screw Torque—
7.0 in.-lbs.
Dim. A
15.24 [.600]
22.86 [.900]
Part Numbers
282855-2
282855-3
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
7.62
.300
Top Wire Entry
7.62 mm Centerline,
Color – Green
10.0
.394
3.6
.142
19.0
.748
UL Rating – 300 V, 24 A
12-30 AWG
Clamping
Screw
0.5
.02
Wire Entry
20 A for field wiring applications
0.8
.031
A
19.5
.768
Test
Facility
Interlocking
Feature
3.81
.15
1.0
.039
7.62
.300
Recommended PC Board Layout
Suggested Screw Torque—
7.0 in.-lbs.
No. of Positions
2
3
Dim. A
15.24 [.600]
22.86 [.900]
0.1
Ø 1.4 +
– 0.0
Ø .055+– 0.004
0.000
Part Numbers
282867-2
282867-3
7.62
.300
23
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Top Wire Entry (Continued)
Filled
Cavity
Test
Facility
Wire
Entry
Clamping
Screw
Interlocking
Feature
3.5
.138
UL Rating – 600 V, 13.5 A
16-30 AWG
8.2
.323
Board Mount, Low Profile
10.0 mm Centerline,
Top Wire Entry,
Color – Black
10 A for field wiring applications
2.5
.098
10.0
.394
0.5
.02
0.9
.035
A
10.15
.400
Recommended PC Board Layout
Suggested Screw Torque—
6.0 in.-lbs.
No. of Positions
2
3
4
Dim. A
15.0 [.591]
20.0 [.787]
25.0 [.984]
10.0
.394
Part Numbers
1776124-2
1776124-3
1776124-4
0.1
Ø 1.1 +
– 0.0
0.004
Ø.043 +
– 0.000
Wave solder process capable to 265°C [509°F] for 10 seconds
Interlocking
Feature
Wire
Entry
Filled
Cavity
3.6
.142
9.0
.354
Board Mount
10.0 mm Centerline,
Top Wire Entry
Color – Green
Clamping
Screw
0.5
.02
UL Rating – 600 V, 17.5 A
12-30 AWG
15 A for field entry applications
Test
Facility
1.0
.039
2.5
.098
0.8
.031
A
15.5
.61
10.0
.394
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
Suggested Screw Torque—
7.0 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
15.0 [.591]
20.0 [.787]
25.0 [.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
70.0 [2.775]
Part Numbers
282852-2
282852-3
282852-4
282852-5
282852-6
282852-7
282852-8
282852-9
1-282852-0
1-282852-1
1-282852-2
1-282852-3
0.004
Ø.055 +
– 0.000
10.0
.394
24
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Top Wire Entry (Continued)
Filled
Cavity
Clamping
Screw
Test
Facility
Wire
Entry
0.6
.024
Interlocking
Feature
8.2
.323
3.5
.138
UL Rating – 600 V, 13.5 A
16-30 AWG
Eurostyle
Board Mount, Low Profile,
10.16 mm Centerline,
Top Wire Entry
Color – Black
10 A for field wiring applications
0.5
.02
0.9
.035
2.54
.100
Suggested Screw Torque—
6.0 in.-lbs.
No. of Positions
2
3
4
Dim. A
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
1
A
10.15
.400
10.16
.400
Recommended PC Board Layout
Part Numbers
1776125-2
1776125-3
1776125-4
10.0
.394
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
Wave solder process capable to 265°C [509°F] for 10 seconds
Board Mount,
10.16 mm Centerline,
Top Wire Entry
Color – Green
Clamping
Screw
Interlocking
Feature
0.5
.02
Filled
Cavity
3.6
.142
UL Rating – 600 V, 17.5 A
12-30 AWG
9.0
.354
Wire
Entry
15 A for field wiring applications
Test
Facility
0.8
.031
A
15.5
.61
2.54
.100
1.0
.039
10.16
.400
Recommended PC Board Layout
Suggested Screw Torque—
7.0 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
71.12 [2.800]
Part Numbers
282853-2
282853-3
282853-4
282853-5
282853-6
282853-7
282853-8
282853-9
1-282853-0
1-282853-1
1-282853-2
1-282853-3
0.1
Ø 1.4 +
– 0.0
+
0.004
Ø .055 – 0.000
10.16
.400
25
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 35° Angled Wire Entry
A
Board Mount w/Interlock,
5.0 mm Centerline,
35° Angled Wire Entry
0.5
.02
35º
12.5
.492
UL Rating – 300 V, 17.5 A
12-30 AWG
15.0
.591
Wire Entry
Clamping
Screw
Interlocking
Feature
3.8
.150
15 A for field wiring applications
Recommended PC Board Layout
0.8
.031
1.0
.039
2.5
.098
6.25
.246
5.0
.197
No. of Positions
Dim. A
2
3
4
5
6
7
8
9
10
11
12
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
Suggested Screw Torque—
7.0 in.-lbs.
Notes:
1. BUCHANAN Terminal Block
Series B04C4VXXT has been
superceded/replaced with part
number 796688-xx (blue color)
and 796689-xx (black color).
2. RDI Terminal Block Series
5LEA-XX has been
superceded/replaced with part
number 796690-xx (green color).
3. RDI Terminal Block Series
5LEA-XX-1 has been
superceded/replaced with part
number 796689-xx (black color).
0.1
Ø 1.4 +
– 0.0
Ø
.055
+ 0.004
– 0.000
5.0
.197
Gray
1546219-2
1546219-3
1546219-4
1546219-5
1546219-6
1546219-7
1546219-8
1546219-9
1-1546219-0
1-1546219-1
1-1546219-2
Part Numbers
Blue
Black
796688-2
796689-2
796688-3
796689-3
796688-4
796689-4
796688-5
796689-5
796689-6
796688-6
796688-7
796689-7
796688-8
796689-8
796688-9
796689-9
1-796688-0
1-796689-0
1-796688-1
1-796689-1
1-796688-2
1-796689-2
Green
796690-2
796690-3
796690-4
796690-5
796690-6
796690-7
796690-8
796690-9
1-796690-0
1-796690-1
1-796690-2
A
Board Mount w/Interlock,
5.08 mm Centerline,
35° Angled Wire Entry
0.5
.02
35º
Clamping
Screw
Interlocking
Feature
12.5
.492
UL Rating – 300 V, 17.5 A
12-30 AWG
15.0
.591
Wire
Entry
3.8
.15
15 A for field wiring applications
2.54
.100
0.8
.031
1.0
.039
5.08
.200
6.25
.246
Recommended PC Board Layout
5.08
.200
Suggested Screw Torque—
7.0 in.-lbs.
No. of
Positions
Dim. A
2
3
4
5
6
7
8
9
10
11
12
10.16 [0.400]
15.24 [0.600]
20.32 [0.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
Gray
1546220-2
1546220-3
1546220-4
1546220-5
1546220-6
1546220-7
1546220-8
1546220-9
1-1546220-0
1-1546220-1
1-1546220-2
Part Numbers
Green
282847-2
282847-3
282847-4
282847-5
282847-6
282847-7
282847-8
282847-9
1-282847-0
1-282847-1
1-282847-2
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
Black
1546074-2
1546074-3
1546074-4
1546074-5
1546074-6
1546074-7
1546074-8
1546074-9
1-1546074-0
1-1546074-1
1-1546074-2
Note: RDI Terminal Block Series 2EEA-xx has been superceded/replaced
with 282847-xx series.
26
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 35° Angled Wire Entry (Continued)
A
0.5
.02
35º
12.5
.492
UL Rating – 600 V, 17.5 A
12-30 AWG
15.0
.591
Wire Entry
Clamping Screw
Eurostyle
Board Mount,
10.0 mm Centerline,
35° Angled Wire Entry
Color – Green
Interlocking Feature
3.8
.15
15 A for field wiring applications
2.5
.098
Filled Cavity
1.0
.039
1
0.8
.031
10.0
.394
6.25
.246
Recommended PC Board Layout
No. of Positions
2
3
4
5
6
Suggested Screw Torque—
7.0 in.-lbs.
Dim. A
15.0 [0.591]
25.0 [0.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
Part Numbers
282848-2
282848-3
282848-4
282848-5
282848-6
10.0
.394
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055 +
– 0.000
A
0.5
.02
Board Mount,
10.16 mm Centerline,
35° Angled Wire Entry
Color – Green
Clamping
Screw
Interlocking
Feature
3.8
.15
UL Rating – 600 V, 17.5 A
12-30 AWG
12.5
.492
35º
15.0
.591
Wire Entry
15 A for field wiring applications
2.54
.100
Filled Cavity
1.0
.039
0.8
.031
10.16
.400
6.25
.246
Recommended PC Board Layout
10.16
.400
Suggested Screw Torque—
7.0 in.-lbs.
No. of Positions
2
3
4
5
6
Dim. A
15.24 [0.600]
25.40 [1.000]
35.56 [1.400]
45.72 [1.800]
55.88 [2.200]
0.1
Ø 1.4 +
– 0.0
0.004
Ø .055+
– 0.000
Part Numbers
282849-2
282849-3
282849-4
282849-5
282849-6
27
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Bottom Wire Entry
Board Mount w/Interlock,
5.0 mm Centerline,
270° Bottom Wire Entry
Color – Green
5.0
.197
0.5
.020
1.0
.039
2.5
.098
0.8
.031
16.6
.654
2.5
.098
9.0
.354
UL Rating – 300 V, 17.5 A
12-30 AWG
15 A for field wiring applications
Wire Entry
A
Test Facility
Clamping Screw
Recommended PC Board Layout
Interlocking
Feature
5.0
.197
Suggested Screw Torque—
7.0 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
0.1
Ø 1.4+
– 0.0
Ø
.055
+ 0.004
– 0.000
Part Numbers
284410-2
284410-3
284410-4
284410-5
284410-6
284410-7
284410-8
284410-9
1-284410-0
1-284410-1
1-284410-2
1-284410-3
1-284410-4
1-284410-5
1-284410-6
1-284410-7
1-284410-8
1-284410-9
2-284410-0
2-284410-1
2-284410-2
2-284410-3
2-284410-4
2-284410-5
28
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
High Current PCB Mount, Side Wire Entry
Product Facts
n Cage
clamp style
termination
n Product is modular;
designed with a dovetail
feature to allow building
larger position sizes to
increase the number of
available wire positions
n Green color; other colors
available upon request
6.35
.250
1
0.6
.024
5.8
.228
1
.0 .3
51
in (2) centerline
spacings: 6.35 mm and
9.52 mm pitch
n (2) position sizes available:
2 and 3 position
n Wire range: 10-24 AWG
n Available in (3) wire entry
configurations: side wire,
top wire and 35° angle
Eurostyle
n Available
21.5
.846
6.35
.250
A
3.175
.125
0.9
.035
5.0
.197
Board Mount w/Interlock,
6.35 mm Centerline,
Side Wire Entry,
Color – Green
UL Rating—300 V, 30 A
10-24 AWG
0.9
.035
4.6
.181
12.5
.492
No. of Positions
2
3
9.52
.375
Board Mount w/Interlock,
9.52 mm Centerline,
Side Wire Entry,
Color – Green
Dim. A
6.35 0.250
12.70 0.500
Part Numbers
796740-2
796740-3
0.6
.024
5.8
.228
1
.0 .3
51
Suggested Screw Torque—
7.0 in.-lbs.
21.5
.846
9.52
.375
UL Rating—600 V, 30 A
10-24 AWG
A
4.76
.187
0.9
.035
0.9
.035
5.0
.197
Suggested Screw Torque—
7.0 in.-lbs.
4.6
.181
12.5
.492
No. of Positions
2
3
Dim. A
9.52 0.375
19.04 0.704
Part Numbers
796739-2
796739-3
29
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
High Current PCB Mount, 35° Angled Wire Entry
0.6
.024
9.52
.375
Board Mount w/Interlock,
9.52 mm Centerline,
35° Wire Entry
Color – Green
21.5
.846
UL Rating – 600 V, 30 A
10-24 AWG
0.9
.035
5.0
.197
0.9
.035
Suggested Screw Torque—
7.0 in.-lbs.
4.76
.187
9.6
.378
9.52
.375
20.6
.811
1.
.05 3
1
A
No. of Positions
2
3
Dim. A
9.52 0.375
19.04 0.704
Board Mount w/Interlock,
10.16 mm Centerline,
Side Wire Entry
Color – Green or Black
Part Numbers
796741-2
796741-3
18.70
.736
DIM A±0.4
DIM A±.016
14.60
.575
17.50
.689
6.00±0.13
.236±.005
Suggested Screw Torque—
10.16 in.-lbs.
5.30±0.13
.209±.005
10.16±0.05
.400±.002
No. of
Positions
2
3
Dim. A
20.32 [.800]
30.48 [1.200]
29.50
1.161
UL Rating – 300 V, 52 A
6-8 AWG
1.60±0.05
.063±.002
4.5
.177
10.00
.394
0.3
4.0 +
– 0.4
+
0.012
1.20±0.03Ø .157 – 0.016
.047±.001
Part Numbers
Black
Green
1-1776886-2
1776886-2
1776886-3
1-1776886-3
30
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount Multi-Level Stacking
Product Facts
One-piece board mount terminal blocks
n Interchangeable with
existing products of other
terminal block suppliers
n PC board footprint fully compatible with existing Industry
Standards: pc board
thickness 1.6–2.4 mm
n Modular design with
interlocking fixture to
assemble higher number of
ways applies to 5.0 and
5.08 mm centerlines
n Rising screw clamp design
n Funnel entry housing for
easier wire insertion
n Test probe access
n Terminal blocks supplied
with open captive screws
n
Board Mount w/Interlock,
Multi-Level Stacking
12-30 AWG
5.0, 5.08, 10.0 and 10.16 mm
centerline blocks suitable for
4.0 mm2 max. solid wire and
2.5 mm2 max. stranded wire
are described in the following
pages.
Tyco Electronics is
expanding the range of
board mount terminal blocks
with its family of multi-level
Terminal Block stacking
connectors; three different
heights are available to
combine one-piece blocks,
according to the user’s need
for better space utilization
and easier wire accessibility.
Eurostyle
Board Mount w/Interlock,
Multi-Level Stacking
16-30 AWG
1
5.0, 5.08, 10.0 and 10.16 mm
centerline blocks suitable for
1.5 mm2 max. solid wire and
1.0 mm2 max. stranded wire
are described in the
following pages.
Mechanical/Environmental
Performance
Operating Temperature—
-40°C up to +105°C
Climate Category—
40/110/21 per IEC 68-1
Level
1st Level
2nd Level
3rd Level
Height
10.0 mm
19.0 mm
28.0 mm
Level Combinations
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
Mechanical/Environmental
Performance
Operating Temperature—
-40°C up to +105°C
Climate Category—
40/110/21 per IEC 68-1
Level
1st Level
2nd Level
3rd Level
Height
18.6 mm
31.5 mm
45.0 mm
Centerline
No. of Pos.
5.00 mm
2–3
5.08 mm
2–3
10.00 mm
2
10.16 mm
2
Level Combinations
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
1st and 2nd level; 2nd and 3rd level;
three levels, 2nd level; 3rd level
31
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 1st and 2nd Level Stacking Connectors
B
Board Mount w/Interlock,
5.0 mm Centerline,
1st and 2nd Level, Stacking
Color – Green
Interlocking
Feature
18.5
.728
A
Wire Entry
Test
Facility
10.0
.394
19.0
.748
UL Rating – 300 V, 13.5 A
16-30 AWG
3.5
.138
10 A for field wiring applications
C
Recommended PC Board Layout
F
0.9
.035
D
Clamping
Screw
0.5
.020
+0.1
Ø 1.1–0.0
+.004
.043–.000
G
E
5.0
.197
2.5
.098
No. of Positions
Suggested Screw Torque—
6.0 in.-lb.
2
3
A
10.0
.394
15.0
.591
B
12.5
.492
17.5
.689
C
5.0
.197
5.0
.197
Dimensions
D
2.5
.098
2.5
.098
E
10.0
.394
10.0
.394
F
4.4
.173
4.4
.173
G
4.1
.161
4.1
.161
Part
Numbers
282868-2
282868-3
B
Test
Facility
A
Board Mount w/Interlock,
5.0 mm Centerline,
1st and 2nd Level, Stacking
10.0
.394
D
0.6
.024
Wire Entry
21.5
.846
0.5
.020
Clamping
Screw
25.2
.992
UL Rating – 300 V, 17.5 A
12-30 AWG
Interlocking
Feature
14.8
.583
15 A for field wiring applications
D
D
1.0
.039
F
0.8
.031
G
+0.1
Ø 1.4–0.0
+.004
.055–.000
E
C
2.5
.098
5.0
.197
15.0
.591
3.8
.150
Recommended PC Board Layout
Dimensions
Part Numbers
D
E
F
G
Green
Blue
C
B
A
10.0
12.5
5.0
2.5
15.0
2.0
4.5
2
282888-2
796691-2
.394
.492
.197
.098
.591
.079
.177
5.0
2.5
15.0
2.0
4.5
15.0
17.5
3
282888-3
796691-3
.591
.689
.197
.098
.591
.079
.177
20.0
22.5
5.0
2.5
15.0
2.0
4.5
796691-4
4
—
.787
.886
.197
.098
.591
.079
.177
25.0
27.5
5.0
2.5
15.0
2.0
4.5
—
796691-5
5
.984
1.083
.197
.098
.591
.079
.177
30.0
32.5
5.0
2.5
15.0
2.0
4.5
6
—
796691-6
.098
.591
.079
.177
.197
1.28
1.181
35.0
37.5
5.0
2.5
15.0
2.0
4.5
7
796691-7
—
.079
.177
.591
.098
.197
1.378 1.476
2.5
15.0
2.0
4.5
5.0
42.5
40.0
8
—
796691-8
1.575 1.673
.197
.098
.591
.079
.177
2.0
4.5
15.0
2.5
5.0
47.5
45.0
9
—
796691-9
1.772
1.87
.197
.098
.591
.079
.177
50.0
52.5
5.0
2.5
15.0
2.0
4.5
10
—
1-796691-0
.197
.098
.591
.079
.177
1.968 2.067
55.0
57.5
5.0
2.5
15.0
2.0
4.5
—
1-796691-1
11
2.165 2.264
.197
.098
.591
.079
.177
62.5
5.0
2.5
15.0
2.0
4.5
60.0
1-796691-2
12
—
2.362 2.461
.197
.098
.591
.079
.177
Note: BUCHANAN Terminal Block Series B07C4VxxT has been superceded/replaced with 796691-xx (blue).
RDI Terminal Block Series 5LEEV-xx has been superceded/replaced with 796691-xx.
No. of
Positions
Suggested Screw Torque—
7.0 in.-lb.
32
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 1st and 2nd Level Stacking Connectors (Continued)
B
Interlocking
Feature
18.5
.728
A
Wire
Entry
Test
Facility
19.0
.748
UL Rating – 300 V, 13.5 A
16-30 AWG
3.5
.138
10.0
.394
10 A for field wiring applications
D
Clamping
Screw
0.6
.024
0.5
.197
G
+0.1
Ø 1.1–0.0
+.004
.043–.000
E
5.08
.200
2.54
.100
Suggested Screw Torque—
6.0 in.-lb.
No. of Positions
A
10.16
.400
15.24
.600
2
3
B
12.70
.500
17.78
.700
1
Recommended PC Board Layout
F
0.9
.035
D
C
Eurostyle
Board Mount w/Interlock,
5.08 mm Centerline,
1st and 2nd Level, Stacking
Color – Green
Dimensions
D
2.54
.100
2.54
.100
C
5.08
.200
5.08
.200
E
10.16
.400
10.16
.400
F
4.24
.167
4.24
.167
G
4.1
.161
4.1
.161
Part
Numbers
282869-2
282869-3
B
Board Mount w/Interlock,
5.08 mm Centerline,
1st and 2nd Level, Stacking
A
Test
Facility
Wire
Entry
0.5
.020
Clamping
Screw
14.8
.583
15 A for field wiring applications
21.5
.846
25.2
.992
UL Rating – 300 V, 17.5 A
12-30 AWG
3.8
.150
Interlocking
Feature
D
D
1.0
.039
0.8
.031
F
No. of
Positions
2
3
Suggested Screw Torque—
7.0 in.-lb.
4
5
Recommended PC Board Layout
7
5.08
.200
2.54
.100
15.24
.600
+0.1
Ø 1.4–0.0
+.004
.055–.000
6
8
9
10
11
12
G
E
C
A
10.16
.400
15.24
.600
20.32
0.80
25.40
1.00
30.48
1.20
35.56
1.40
40.64
1.60
45.72
1.80
50.80
2.00
55.88
2.20
60.96
2.40
B
12.70
.500
17.78
.700
22.86
0.90
27.94
1.10
33.02
1.30
38.10
1.50
43.18
1.70
48.26
1.90
53.34
2.10
58.42
2.30
63.50
2.50
C
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
5.08
.200
Dimensions
D
E
2.54
15.24
.100
.600
2.54
15.24
.100
.600
2.54
15.24
.600
.100
2.54
15.24
.600
.100
15.24
2.54
.100
.600
15.24
2.54
.100
.600
2.54
15.24
.100
.600
2.54
15.24
.100
.600
2.54
15.24
.100
.600
2.54
15.24
.100
.600
2.54
15.24
.100
.600
F
1.76
.069
1.76
.069
1.76
.069
1.76
.069
1.76
.069
1.76
.069
1.76
.069
1.76
.069
1.76
.069
1.76
.069
1.76
.069
G
4.5
.177
4.5
.177
4.5
.177
4.5
.177
4.5
.177
4.5
.177
4.5
.177
4.5
.177
4.5
.177
4.5
.177
4.5
.177
Gray
Part Numbers
Green
Black
1546222-2
796692-2
796984-2
1546222-3
796692-3
796984-3
—
796692-4
796984-4
—
796692-5
796984-5
—
796692-6
796984-6
—
796692-7
796984-7
—
796692-8
796984-8
—
796692-9
796984-9
—
1-796692-0 1-796984-0
—
1-796692-1 1-796984-1
—
1-796692-2 1-796984-2
Note: RDI Terminal Block Series 2LEEV-xx/2 has been superceded/replaced with 796692-xx (green).
33
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 1st and 2nd Level Stacking Connectors (Continued)
A
Board Mount w/Interlock,
5.08 mm Centerline,
1st and 2nd Level, Stacking
Color – Green
Wire Entry
B
Test
Facility
18.6
.732
20 A for field wiring applications
22.0
.866
31.5
1.240
UL Rating – 300 V, 24 A
12-30 AWG
0.5
.020
Clamping
Screw
C
1.0
.039
F
E
Recommended PC Board Layout
0.8
.031
G
No. of Positions
Suggested Screw Torque—
7.0 in.-lb.
2
3
A
10.16
.400
15.24
.600
B
12.70
.500
17.78
.700
C
5.08
.200
5.08
.200
Dimensions
D
2.54
.100
2.54
.100
E
15.24
.600
15.24
.600
+0.1
Ø 1.4–0.0
+.004
.055–.000
F
1.76
.069
1.76
.069
2.54
.100
5.08
.200
G
5.0
.197
5.0
.197
15.24
.600
D
Interlocking
Feature
4.0
.157
D
Part
Numbers
282909-2
282909-3
Board Mount, 2nd and 3rd Level Stacking Connectors
B
Board Mount w/Interlock,
5.08 mm Centerline,
2nd and 3rd Level, Stacking
Color – Green
A
Interlocking
Feature
Wire Entry
28.0
1.102
UL Rating – 300 V, 13.5 A
16-30 AWG
19.0
.748
19.2
.756
Test
Facility
10 A for field wiring applications
3.5
.138
Clamping
Screw
D
0.9
.035
D
F
C
0.5
.197
0.6
.024
G
E
10.16
.400
Recommended PC Board Layout
No. of Positions
Suggested Screw Torque—
6.0 in.-lb.
2
3
A
10.16
.400
15.24
.600
B
12.70
.500
17.78
.700
C
5.08
.200
5.08
.200
Dimensions
D
2.54
.100
2.54
.100
E
10.16
.400
10.16
.400
F
3.78
.149
3.78
.149
2.54
.100
G
5.26
.207
5.26
.207
5.08
.200
+0.1
Ø 1.1–0.0
+.004
.043–.000
Part
Numbers
282873-2
282873-3
34
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 2nd and 3rd Level Stacking Connectors (Continued)
B
Board Mount w/Interlock,
5.08 mm Centerline,
2nd and 3rd Level, Stacking
Color – Green
Eurostyle
A
Wire Entry
0.5
.020
45.0
1.772
4.0
.157
D
D
1.0
.039
C
Test
Facility
22.9
.902
16.8
.661
31.5
1.240
20 A for field wiring applications
Interlocking
Feature
0.8
.031
F
G
E
Recommended PC Board Layout
5.08
.200
+0.1
Ø 1.4–0.0
+.004
.055–.000
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
A
10.16
.400
15.24
.600
B
12.70
.500
17.78
.700
1
Clamping
Screw
C
5.08
.200
5.08
.200
Dimensions
D
2.54
.100
2.54
.100
E
10.16
.400
10.16
.400
F
3.6
.142
3.6
.142
10.16
.400
UL Rating – 300 V, 24 A
12-30 AWG
Part
Numbers
G
9.14
.360
9.14
.360
282913-2
282913-3
Board Mount, Three-Levels Stacking Connectors
Board Mount w/Interlock,
5.0 mm Centerline,
Three Levels, Stacking
Color – Green
Wire Entry
Interlocking
Feature
3.5
.138
10 A for field wiring applications
28.2
1.111
UL Rating – 300 V, 13.5 A
16-30 AWG
Test
Facility
10.0
.394 19.0
.748
28.0
1.102
B
A
0.5
.020
F
G
E
0.9
.035
D
D
Clamping
Screw
0.6
.024
E
C
10.0
.394
Recommended PC Board Layout
10.0
.394
5.0
.197
Suggested Screw Torque—
6.0 in.-lb.
No. of Positions
2
3
A
10.0
.394
15.0
.591
B
12.5
.492
17.5
.689
C
5.0
.197
5.0
.197
Dimensions
D
2.5
.098
2.5
.098
E
10.0
.394
10.0
.394
F
4.1
.161
4.1
.161
+0.1
Ø 1.1–0.0
+.004
.043–.000
2.5
.098
G
4.1
.161
4.1
.161
Part
Numbers
282876-2
282876-3
35
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Three-Levels Stacking Connectors
B
Board Mount w/Interlock
5.0 mm Centerline,
Three Levels, Stacking
Color – Green
A
UL Rating – 300 V, 24 A
12-30 AWG
Wire Entry
Test
Facility
18.6
.732
4.0
.157
20 A for field wiring applications
31.5
1.240
34.0
1.339
45.0
1.772
Clamping
Screw
Interlocking
Feature
0.5
.020
H
G
E
Recommended PC Board Layout
0.8
.031
F
+0.1
Ø 1.4–0.0
+.004
.055–.000
C
10.0
.394
1.0
.039
D
5.0
.197
15.0
.591
D
2.5
.098
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
A
10.0
.394
15.0
.591
2
3
B
12.5
.492
17.5
.689
Dimensions
D
E
2.5
10.0
.098
.394
2.5
10.0
.098
.394
C
5.0
.197
5.0
.197
F
15.0
.591
15.0
.591
G
4.0
.157
4.0
.157
H
5.0
.197
5.0
.197
Part
Numbers
282916-2
282916-3
Wire Entry
B
A
Interlocking
Feature
Test
Facility
3.5
.138
10 A for field wiring applications
D
0.5
.020
F
0.9
.035
D
Clamping
Screw
G
E
C
28.2
1.110
UL Rating – 300 V, 13.5 A
16-30 AWG
10.0
.394 19.0
.748
28.0
1.102
Board Mount w/Interlock
5.08 mm Centerline,
Three Levels, Stacking
Color – Green
0.6
.024
E
10.16
.400
Recommended PC Board Layout
10.16
.400
5.08
.200
Suggested Screw Torque—
6.0 in.-lb.
No. of Positions
2
3
A
10.16
.400
15.24
.100
B
12.70
.500
17.78
.700
C
5.08
.200
5.08
.200
Dimensions
D
E
2.54
10.16
.100
.400
2.54
10.16
.100
.400
F
3.78
.149
3.78
.149
G
4.1
.161
4.1
.161
+0.1
Ø 1.1–0.0
+.004
.043–.000
2.54
.100
Part
Number
282877-2
282877-3
36
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, Three-Levels Stacking Connectors (Continued)
Eurostyle
B
A
Board Mount w/Interlock
5.08 mm Centerline,
Three Levels, Stacking
0.5
.020
Interlocking
Feature
3.8
.150
14.8
.583
Wire Entry
Test
Facility
33.7
1.327
15 A for field wiring applications
25.2
.992
35.6
1.402
UL Rating – 300 V, 17.5 A
12-30 AWG
D
1.0
.039
D
G
0.8
.031
F
C
Clamping
Screw
Recommended PC Board Layout
15.24
.600
E
+0.1
Ø 1.4–0.0
+.004
.055–.000
2.54
.100
10.16
.400
5.08
.200
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
A
10.16
.400
15.24
.600
B
12.70
.500
17.78
.700
C
5.08
.200
5.08
.200
1
H
Dimensions
D
E
2.54
10.16
.100
.400
2.54
10.16
.100
.400
F
15.24
.600
15.24
.600
G
3.8
.150
3.8
.150
H
4.5
.177
4.5
.177
Part Numbers
Green
Black
282897-2 1546233-2
282897-3 1546233-3
B
Board Mount w/Interlock
5.08 mm Centerline,
Three Levels, Stacking
Color – Green
A
Wire Entry
Test Facility
4.0
.157
18.6
.732
31.5
1.240
20 A for field wiring applications
34.0
1.339
Clamping
Screw
45.0
1.772
UL Rating – 300 V, 24 A
12-30 AWG
Interlocking
Feature
0.5
.020
G
H
F
0.8
.031
Recommended PC Board Layout
+0.1
Ø 1.4–0.0
+.004
.055–.000
5.08
.200 2.54
C
10.16
.400
E
D
15.24
.600
1.0
.039
D
.100
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
A
10.16
.400
15.24
.600
B
12.70
.500
17.78
.700
C
5.08
.200
5.08
.200
Dimensions
D
E
2.54
10.16
.100
.400
2.54
10.16
.100
.400
F
15.24
.600
15.24
.600
G
3.6
.142
3.6
.142
H
5.0
.197
5.0
.197
Part
Numbers
282917-2
282917-3
37
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 2nd Level Stacking Connectors
Board Mount w/Interlock
5.0 mm Centerline,
2nd Level, Stacking
Color – Green
Test Facility
0.6
.024
10.0
.394
9.5
.374
19.0
.748
Wire Entry
3.5
.138
UL Rating – 300 V, 13.5 A
16-30 AWG
10 A for field wiring applications
A
0.9
.035
D
F
Interlocking
Feature
0.5
.197
Recommended PC Board Layout
G
C
Clamping
Screw
+0.1
Ø 1.1–0.0
+.004
.043–.000
5.0
.197
No. of Positions
2
3
Board Mount w/Interlock
5.0 mm Centerline,
2nd Level, Stacking
Color – Green
A
10.0
.394
15.0
.591
C
5.0
.197
5.0
.197
Dimensions
D
2.5
.098
2.5
.098
F
4.4
.173
4.4
.173
Part
Numbers
G
5.1
.201
5.1
.201
282880-2
282880-3
25.2
.992
Wire Entry
13.8
.543
UL Rating – 300 V, 17.5 A
12-30 AWG
3.8
.150
15 A for field wiring applications
Test
Facility
10.2
.402
Suggested Screw Torque—
6.0 in.-lb.
1.0
.039
D
Clamping
Screw
A
0.8
.031
G
C
Interlocking
Feature
Recommended PC Board Layout
F
+0.1
Ø 1.4–0.0
+.004
.055–.000
5.0
.197
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
A
10.0
.394
15.0
.591
C
5.0
.197
5.0
.197
Dimensions
D
2.5
.098
2.5
.098
F
2.0
.079
2.0
.079
G
8.2
.323
8.2
.323
Part
Numbers
282900-2
282900-3
38
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 2nd Level Stacking Connectors (Continued)
Eurostyle
Board Mount w/Interlock
5.0 mm Centerline,
2nd Level, Stacking
Color – Green
31.5
1.240
Wire Entry
0.5
.020
16.8
.661
20 A for field wiring applications
D
1
Clamping
Screw
4.0
.157
Interlocking
Feature
Test
Facility
10.9
.429
UL Rating – 300 V, 24 A
12-30 AWG
A
1.0
.038
0.8
.031
G
C
Recommended PC Board Layout
F
+0.1
Ø 1.4–0.0
+.004
.055–.000
5.0
.197
No. of Positions
2
3
Board Mount w/Interlock
5.08 mm Centerline,
2nd Level, Stacking
Color – Green
A
10.0
.394
15.0
.591
C
5.0
.197
5.0
.197
Dimensions
D
2.5
.098
2.5
.098
F
2.0
.079
2.0
.079
Part
Numbers
G
8.9
.350
8.9
.350
282920-2
282920-3
Test
Facility
Wire Entry
19.0
.748
0.6
.024
10.0
.394
UL Rating – 300 V, 13.5 A
16-30 AWG
3.5
.138
10 A for field wiring applications
9.5
.374
Suggested Screw Torque—
7.0 in.-lb.
0.9
.035
D
F
0.5
.020
G
C
A
Interlocking
Feature
Clamping
Screw
Recommended PC Board Layout
+0.1
Ø 1.1–0.0
+.004
.043–.000
5.08
.200
Suggested Screw Torque—
6.0 in.-lb.
No. of Positions
2
3
A
10.16
.400
15.24
.600
C
5.08
.200
5.08
.200
Dimensions
D
2.54
.100
2.54
.100
F
4.24
.167
4.24
.167
G
5.26
.207
5.26
.207
Part
Numbers
282881-2
282881-3
39
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 2nd Level Stacking Connectors (Continued)
Board Mount w/Interlock
5.08 mm Centerline,
2nd Level, Stacking
Color – Green
25.2
1.402
Wire Entry
3.8
.150
15 A for field wiring applications
Test
Facility
10.2
.402
13.8
.543
UL Rating – 300 V, 17.5 A
12-30 AWG
D
Clamping
Screw
A
1.0
.038
Interlocking
Feature
0.8
.031
G
C
Recommended PC Board Layout
F
+0.1
Ø 1.4–0.0
+.004
.055–.000
5.08
.200
No. of Positions
2
3
A
10.16
.400
15.24
.600
Board Mount w/Interlock
5.08 mm Centerline,
2nd Level, Stacking
Color – Green
C
5.08
.200
5.08
.200
Dimensions
D
2.54
.100
2.54
.100
F
1.76
.069
1.76
.069
Part
Numbers
G
8.44
.332
8.44
.332
282901-2
282901-3
31.5
1.240
Wire Entry
UL Rating – 300 V, 24 A
12-30 AWG
0.5
.020
16.8
.661
20 A for field wiring applications
Clamping
Screw
4.0
.157
D
C
Test
Facility
10.9
.429
Suggested Screw Torque—
7.0 in.-lb.
1.0
.039
0.8
.031
G
A
Interlocking
Feature
Recommended PC Board Layout
F
+0.1
Ø 1.1–0.0
+.004
.043–.000
5.08
.200
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
A
10.16
.400
15.24
.600
C
5.08
.200
5.08
.200
Dimensions
D
2.54
.100
2.54
.100
F
1.76
.069
1.76
.069
G
9.14
.360
9.14
.360
Part
Numbers
282921-2
282921-3
40
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 3rd Level Stacking Connectors
Board Mount w/Interlock
5.0 mm Centerline,
3rd Level, Stacking
Color – Green
A
Eurostyle
Wire Entry
28.0
1.102
UL Rating – 300 V, 13.5 A
16-30 AWG
3.5
.138
9.5
.374
19.0
.748
10 A for field wiring applications
Test
Facility
0.6
.024
D
0.9
.035
0.5
.197
C
G
1
Clamping
Screw
Interlocking
Feature
Recommended PC Board Layout
F
+0.1
Ø 1.1–0.0
+.004
.043–.000
5.0
.197
Suggested Screw Torque—
6.0 in.-lb.
No. of Positions
2
3
A
10.0
.394
15.0
.591
Board Mount w/Interlock
5.0 mm Centerline,
3rd Level, Stacking
Color – Green
Dimensions
D
2.5
.098
2.5
.098
C
5.0
.197
5.0
.197
F
4.1
.173
4.1
.173
Part
Numbers
G
5.4
.213
5.4
.213
282884-2
282884-3
Wire Entry
45.0
1.772
UL Rating – 300 V, 24 A
12-30 AWG
30.3
1.193
20 A for field wiring applications
0.5
.020
Interlocking
Feature
D
1.0
.039
4.0
.157
10.9
.429
Test
Facility
0.8
.031
C
Recommended PC Board Layout
G
F
5.0
.197
No. of Positions
2
Suggested Screw Torque—
7.0 in.-lb.
3
A
10.0
.394
15.0
.591
C
5.0
.197
5.0
.197
Clamping
Screw
A
Dimensions
D
2.5
.098
2.5
.098
F
4.0
.157
4.0
.157
G
6.9
.272
6.9
.272
+0.1
Ø 1.4–0.0
+.004
.055–.000
Part
Numbers
282924-2
282924-3
41
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 3rd Level Stacking Connectors (Continued)
Board Mount w/Interlock
5.08 mm Centerline,
3rd Level, Stacking
Color – Green
Wire
Entry
35.6
1.402
UL Rating – 300 V, 17.5 A
12-30 AWG
0.5
.020
Test
Facility
10.2
.402
24.2
.953
15 A for field wiring applications
Interlocking
Feature
Clamping
Screw
3.8
.150
A
D
C
1.0
.038
F
0.8
.031
Recommended PC Board Layout
G
+0.1
Ø 1.4–0.0
+.004
.055–.000
5.08
.200
No. of Positions
Suggested Screw Torque—
7.0 in.-lb.
2
3
A
10.16
.400
15.24
.600
Board Mount w/Interlock
5.08 mm Centerline,
3rd Level, Stacking
Color – Green
Dimensions
D
2.54
.100
2.54
.100
C
5.08
.200
5.08
.200
F
3.8
.150
3.8
.150
Part
Numbers
G
6.4
.252
6.4
.252
282905-2
282905-3
Wire
Entry
45.0
1.772
UL Rating – 300 V, 24 A
12-30 AWG
30.3
1.193
20 A for field wiring applications
0.5
.020
Interlocking
Feature
D
1.0
.039
4.0
.157
10.9
.429
Test
Facility
0.8
.031
C
Recommended PC Board Layout
G
F
5.08
.200
No. of Positions
2
Suggested Screw Torque—
7.0 in.-lb.
3
A
10.16
.400
15.24
.600
C
5.08
.200
5.08
.200
Clamping
Screw
A
Dimensions
D
2.54
.100
2.54
.100
F
3.6
.142
3.6
.142
G
7.3
.287
7.3
.287
+0.1
Ø 1.1–0.0
+.004
.043–.000
Part
Number
282925-2
282925-3
42
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Board Mount, 3rd Level Stacking Connectors (Continued)
Eurostyle
Board Mount w/Interlock
10.0 mm Centerline,
3rd Level, Stacking
Color – Green
Wire Entry
35.6
1.402
UL Rating – 600 V, 17.5 A
16-30 AWG
0.5
.020
24.2
.953
15 A for field wiring applications
10.2
.402
Test Facility
A
3.8
.150
D
C
1.0
.039
F
Cavity without
Clamp
0.8
.031
G
Recommended PC Board Layout
10.0
.394
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
A
15.0
.591
C
10.0
.394
Dimensions
D
2.5
.098
1
Clamping
Screw
F
4.2
.165
G
6.0
.236
+0.1
Ø 1.4–0.0
+.004
.055–.000
Part
Number
282906-2
43
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors
Tyco Electronics currently
provides a full range of twopiece modular terminal
blocks for headers with 3.5,
3.81, 5.0, 5.08, 7.5, 7.62,
10.0 and 10.16 mm
centerline.
Two-Piece
Terminal Block
Connectors
Product Facts
n 3.5,
3.81, 5.0, 5.08, 7.5,
7.62, 10.0 and 10.16 mm
centerlines
n Straight and right-angle
shrouded headers with open
or closed ends
n Double-sided female contact
design
n Built-in interlocks to
assemble higher number
of ways
n Retention latches between
plug and header
n Polarization keys for easier
mating
n Special 90°/180° and
90°/270° Plugs and
Unshrouded Headers (5.0
and 10.0mm Centerline)
n Interchangeable with
existing products of most
terminal block suppliers
n PC board footprint fully compatible with existing Industry
Standards: pc board
thickness 1.6–2.4 mm
n 2-3-4 way modules with
interlocking fixture, 3.5,
3.81, 5.0 and 5.08 mm
centerline, to assemble
higher number of ways
n Polarizing keys promote
proper mating (see page 108
for keys and page 107 for
labeling)
n Straight and right-angle
headers
n Stackable open end headers
n Closed end headers
n Retention latch between plug
and header housings
n Rising cage clamp design
n Double-sided contact spring
n Funnel entry plug housing for
easier wire insertion
n Captive screw
n Plugs supplied with open
screw
n Screw
flange versions
available on 3.5, 3.81, 5.0,
and 5.08 mm centerlines
n 5.0 and 10.0 mm centerlines
n Recognized under the
Component Program of
Underwriters
Laboratories Inc.,
File No. E60677
n Certified by
Canadian Standards
Association,
File No. 703157
n Interchangeable with most
existing products
n PC board footprint
compatible with the existing
Industry Standards
n Rising cage clamp design
n Funnel entry housing for
easier wire insertion
n Test probe access
n Terminal blocks supplied
with open captive screws
n Adhesive labeling for
numbering
Housing Material—Polyamide 6/6,
UL 94V-0 rated
Male Contact—Brass, tin plated
Female Contact—Phosphor bronze,
tin plated
Screw Clamp—Brass, nickel plated
Screw—Brass, nickel plated
Two-Piece Header and Plug
Centerline
3.50 [.138]*
3.81 [.150]*
5.00 [.197]*
5.08 [.200]*
7.50 [.295]
7.62 [.300]
10.00 [.394]
10.16 [.400]
No. of Positions
2–25
2–25
2–25
2–25
2–12
2–12
2–13
2–13
*Flanged versions may not reflect standard position size.
44
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Square Nut
9.2
.362
A +13.8
+.543
Eurostyle
Straight Header
w/Threaded Flange,
3.5 mm Centerline
UL Rating – 300 V, 11 A
3.4
.134
3.0
.118
0.8
.031
0.8
.031
4.3
.169
Cavity for M2.5
fixing screw
7.25
.285
3.5
.138
Polarization
Key Slot
1
Recommended PC Board Layout
Ø 1.2 + 0.1
– 0.0
0.004
Ø.047 +
– 0.000
3.5
.138
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
Dim. A
3.5 [0.138]
7.0 [0.276]
10.5 [0.413]
14.0 [0.551]
17.5 [0.689]
21.0 [0.827]
24.5 [0.965]
28.0 [1.102]
31.5 [1.240]
35.0 [1.378]
38.5 [1.516]
Part Numbers
Black*
Green
284516-2
1776132-2
284516-3
1776132-3
284516-4
1776132-4
284516-5
1776132-5
284516-6
1776132-6
284516-7
1776132-7
284516-8
1776132-8
284516-9
1776132-9
1-284516-0
1-1776132-0
1-284516-1
1-1776132-1
1-284516-2
1-1776132-2
No. of Positions
Dim. A
42.0 [1.654]
45.5 [1.791]
49.0 [1.929]
52.5 [2.067]
56.0 [2.205]
59.5 [2.343]
63.0 [2.480]
66.5 [2.618]
70.0 [2.756]
73.5 [2.894]
77.0 [3.031]
13
14
15
16
17
18
19
20
21
22
23
Part Numbers
Black*
Green
1-284516-3
—
1-284516-4
—
1-284516-5
—
1-284516-6
—
1-284516-7
—
1-284516-8
—
1-284516-9
—
2-284516-0
—
2-284516-1
—
2-284516-2
—
2-284516-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Square Nut
Straight Header
w/Threaded Flange,
3.81 mm Centerline
9.2
.362
A +14.2
+.559
UL Rating – 300 V, 11 A
3.4
.134
3.0
.118
0.8
.031
1.9
.075
0.8
.031
3.81
.15
4.5
.177
7.25
.285
Cavity for M2.5
Fixing Screw
Polarization
Key Slot
Recommended PC Board Layout
Ø 1.2 + 0.1
– 0.0
0.004
Ø.047 +
– 0.000
3.81
.15
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
Dim. A
3.81 [0.15]
7.62 [0.30]
11.43 [0.45]
15.24 [0.60]
19.05 [0.75]
22.86 [0.90]
26.67 [1.05]
30.48 [1.20]
34.29 [1.35]
38.10 [1.50]
41.91 [1.65]
Part Numbers
Green
Black*
284519-2
1776133-2
1776133-3
284519-3
284519-4
1776133-4
284519-5
1776133-5
284519-6
1776133-6
284519-7
1776133-7
284519-8
1776133-8
1776133-9
284519-9
1-284519-0
1-1776133-0
1-284519-1
1-1776133-1
1-1776133-2
1-284519-2
No. of Positions
13
14
15
16
17
18
19
20
21
22
23
Dim. A
45.72 [1.80]
49.53 [1.95]
53.34 [2.10]
57.15 [2.25]
60.96 [2.40]
64.77 [2.55]
68.58 [2.70]
72.39 [2.85]
76.20 [3.00]
80.01 [3.15]
83.82 [3.30]
Part Numbers
Green
Black*
1-284519-3
—
—
1-284519-4
1-284519-5
—
1-284519-6
—
1-284519-7
—
1-284519-8
—
1-284519-9
—
—
2-284519-0
2-284519-1
—
2-284519-2
—
—
2-284519-3
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
45
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
5.08
.200
3.5
.138
UL Rating – 300 V, 15 A
Dim. A
5.08 [0.20]
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
5.08
.200
Ø 1.4
Ø .055
1.00
.039
3.9
.154
3.85
.152
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
Recommended PC Board Layout
A +15.16
+.597
8.35
.329
12
.472
Straight Header w/Locking
Screw Flange,
5.08 mm Centerline,
Color – Green
Part Numbers
796867-2
796867-3
796867-4
796867-5
796867-6
796867-7
796867-8
796867-9
1-796867-0
1-796867-1
1-796867-2
No. of Positions
13
14
15
16
17
18
19
20
21
22
23
Dim. A
60.96 [2.40]
66.04 [2.60]
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
Part Numbers
1-796867-3
1-796867-4
1-796867-5
1-796867-6
1-796867-7
1-796867-8
1-796867-9
2-796867-0
2-796867-1
2-796867-2
2-796867-3
46
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
A +13.8
+.543
Polarization
Key Slot
Cavity for M2.5
Fixing Screw
3.0
.118
UL Rating – 300 V, 11 A
0.8
.031
2
3
4
5
6
7
8
9
10
11
12
3.5 [0.138]
7.0 [0.276]
10.5 [0.413]
14.0 [0.551]
17.5 [0.689]
21.0 [0.827]
24.5 [0.965]
28.0 [1.102]
31.5 [1.240]
35.0 [1.378]
38.5 [1.516]
Part Numbers
Black*
Green
284539-2
1776136-2
284539-3
1776136-3
284539-4
1776136-4
284539-5
1776136-5
284539-6
1776136-6
284539-7
1776136-7
284539-8
1776136-8
284539-9
1776136-9
1-284539-0
1-1776136-0
1-284539-1
1-1776136-1
1-284539-2
1-1776136-2
Recommended PC Board Layout
No. of Positions
3.5
.138
Dim. A
42.0 [1.654]
45.5 [1.791]
49.0 [1.929]
52.5 [2.067]
56.0 [2.205]
59.5 [2.343]
63.0 [2.480]
66.5 [2.618]
70.0 [2.756]
73.5 [2.894]
77.0 [3.031]
13
14
15
16
17
18
19
20
21
22
23
1
Ø 1.2 + 0.1
– 0.0
+ 0.004
Ø.047 –
0.000
8.0
.315
9.2
.362
3.5
.138
Dim. A
7.25
.285
Square
Nut
3.4
.134
4.3
.169
0.8
.031
No. of Positions
Eurostyle
Right-Angle
Closed End Header
w/Threaded Flange,
3.5 mm Centerline
Part Numbers
Black*
Green
1-284539-3
—
1-284539-4
—
1-284539-5
—
1-284539-6
—
1-284539-7
—
1-284539-8
—
1-284539-9
—
2-284539-0
—
2-284539-1
—
2-284539-2
—
2-284539-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Right-Angle
Closed End Header
w/Threaded Flange,
3.81 mm Centerline
Polarization
Key Slot
A +14.2
+.559
4.5
.177
0.8
.031
7.25
.285
UL Rating – 300 V, 11 A
3.4
.134
3.0
.118
Cavity for M2.5
Fixing Screw
0.8
.031
Square Nut
Recommended PC Board Layout
8.0
.315
9.2
.362
3.5
.138
Ø 1.2 + 0.1
– 0.0
0.004
Ø.047 +
– 0.000
3.81
.15
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
Dim. A
3.81 [0.15]
7.62 [0.30]
11.43 [0.45]
15.24 [0.60]
19.05 [0.75]
22.86 [0.90]
26.67 [1.05]
30.48 [1.20]
34.29 [1.35]
38.10 [1.50]
41.91 [1.65]
Part Numbers
Green
Black*
284541-2
1776137-2
284541-3
1776137-3
284541-4
1776137-4
284541-5
1776137-5
284541-6
1776137-6
1776137-7
284541-7
284541-8
1776137-8
284541-9
1776137-9
1-1776137-0
1-284541-0
1-284541-1
1-1776137-1
1-284541-2
1-1776137-2
No. of Positions
13
14
15
16
17
18
19
20
21
22
23
Dim. A
45.72 [1.80]
49.53 [1.95]
53.34 [2.10]
57.15 [2.25]
60.96 [2.40]
64.77 [2.55]
68.58 [2.70]
72.39 [2.85]
76.20 [3.00]
80.01 [3.15]
83.82 [3.30]
Part Numbers
Green
Black*
1-284541-3
—
1-284541-4
—
1-284541-5
—
1-284541-6
—
1-284541-7
—
—
1-284541-8
1-284541-9
—
2-284541-0
—
—
2-284541-1
2-284541-2
—
2-284541-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
47
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Right-Angle Header
w/Locking Screw Flange,
5.0 mm Centerline,
Color – Green
A +15
+.591
Recommended PC Board Layout
12.00
.472
Ø 1.4
Ø .055
8.35
.329
3.85
.152
5.00
.197
UL Rating – 300 V, 15 A
3.5
.138
1.00
.039
5.00
.197
No. of Positions
2
3
4
5
6
7
8
Right-Angle Header
w/Locking Screw Flange,
5.08 mm Centerline,
Color – Green
2.00
.079
Dim. A
5.0 [0.197]
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
Recommended PC Board Layout
12.00
.472
5.08
.200
1.00
.039
3.5
.138
Dim. A
5.08 [0.20]
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
5.08
.200
Ø 1.4
Ø .055
8.35
.329
3.85
.152
A +15.16
+.597
UL Rating – 300 V, 15 A
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
Part Numbers
796864-2
796864-3
796864-4
796864-5
796864-6
796864-7
796864-8
Part Numbers
796866-2
796866-3
796866-4
796866-5
796866-6
796866-7
796866-8
796866-9
1-796866-0
1-796866-1
1-796866-2
2.00
.079
No. of Positions
13
14
15
16
17
18
19
20
21
22
23
Dim. A
60.96 [2.40]
66.04 [2.60]
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
Part Numbers
1-796866-3
1-796866-4
1-796866-5
1-796866-6
1-796866-7
1-796866-8
1-796866-9
2-796866-0
2-796866-1
2-796866-2
2-796866-3
48
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Straight, Open End Headers,
3.5 mm Centerline
9.2
.362
1.75
.069
0.8
.031
3.5
.138
Interlocking
Feature
7.3
.287
3.4
.134
UL Rating – 300 V, 11 A
Eurostyle
Polarization
Key Slot
3.0
.118
0.8
.031
A
0.6
.024
Recommended PC Board Layout
1
Ø 1.2 + 0.1
– 0.0
0.004
Ø.047 +
– 0.000
3.5
.138
Dim. A
2
3
4
5
6
7
8
9
10
11
12
13
7.0 [0.276]
10.5 [0.413]
14.0 [0.551]
17.5 [0.689]
21.0 [0.827]
24.5 [0.965]
28.0 [1.102]
31.5 [1.240]
35.0 [1.378]
38.5 [1.516]
42.0 [1.654]
45.5 [1.791]
Part Numbers
Green
284515-2
284515-3
284515-4
284515-5
284515-6
284515-7
284515-8
284515-9
1-284515-0
1-284515-1
1-284515-2
1-284515-3
No. of Positions
Dim. A
14
15
16
17
18
19
20
21
22
23
24
25
49.0 [1.929]
52.5 [2.067]
56.0 [2.205]
59.5 [2.343]
63.0 [2.480]
66.5 [2.618]
70.0 [2.756]
73.5 [2.894]
77.0 [3.031]
80.5 [3.169]
84.0 [3.307]
87.5 [3.445]
A
B
9.2±0.2
.362±.008
Straight, Closed End Headers,
3.5 mm Centerline
Part Numbers
Green
1-284515-4
1-284515-5
1-284515-6
1-284515-7
1-284515-8
1-284515-9
2-284515-0
2-284515-1
2-284515-2
2-284515-3
2-284515-4
2-284515-5
UL Rating – 300 V, 11 A
7.25±0.15
.285±.006
No. of Positions
Polarization Key Slot
2.25
.089 Ref.
0.80±0.02
.031±.001 3.0±0.15
.118±.006
3.5±0.05
.138±.002
Recommended PC Board Layout
Ø 1.2 + 0.1
– 0.0
0.004
Ø.047 +
– 0.000
0.80±0.02
.031±.001
3.5
.138
Dimensions
B
A
8.0 [0.315] 9.0 [0.354]
11.5 [0.453] 12.5 [0.492]
15.0 [0.590] 16.0 [0.630]
18.5 [0.728] 19.5 [0.768]
22.0 [0.866] 23.0 [0.906]
25.5 [1.004] 26.5 [1.043]
29.0 [1.142] 30.0 [1.181]
32.5 [1.280] 33.5 [1.319]
36.0 [1.417] 37.0 [1.457]
39.5 [1.555] 40.5 [1.594]
43.0 [1.693] 44.0 [1.732]
46.5 [1.831] 47.5 [1.870]
Number of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Green
284514-2
284514-3
284514-4
284514-5
284514-6
284514-7
284514-8
284514-9
1-284514-0
1-284514-1
1-284514-2
1-284514-3
Part Numbers
Blue
Black*
1776130-2
796694-2
796694-3
1776130-3
796694-4
1776130-4
796694-5
1776130-5
796694-6
1776130-6
796694-7
1776130-7
1776130-8
796694-8
796694-9
1776130-9
1-796694-0 1-1776130-0
1-796694-1 1-1776130-1
1-796694-2 1-1776130-2
1-796694-3
—
Dimensions
Green
B
A
50.0 [1.968] 51.0 [2.008] 1-284514-4
53.5 [2.106] 54.5 [2.146] 1-284514-5
57.0 [2.244] 58.0 [2.283] 1-284514-6
60.5 [2.382] 61.5 [2.421] 1-284514-7
64.0 [2.520] 65.0 [2.599] 1-284514-8
67.5 [2.657] 68.5 [2.697] 1-284514-9
71.0 [2.795] 72.0 [2.835] 2-284514-0
74.5 [2.933] 75.5 [2.972] 2-284514-1
78.0 [3.071] 79.0 [3.110] 2-284514-2
81.5 [3.209] 82.5 [3.248] 2-284514-3
85.0 [3.346] 86.0 [3.386] 2-284514-4
88.5 [3.484] 89.5 [3.524] 2-284514-5
Number of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Part Numbers
Blue
Black*
—
1-796694-4
1-796694-5
—
1-796694-6
—
1-796694-7
—
1-796694-8
—
1-796694-9
—
—
2-796694-0
2-796694-1
—
2-796694-2
—
—
2-796694-3
—
2-796694-4
2-796694-5
—
Note: BUCHANAN Terminal Block Series B73N3VxxT has been superceded/replaced with 796694-xx.
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
49
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Polarization
Key Slot
Interlocking
Feature
9.2
.362
7.3
.287
3.4
.134
Straight, Open End Headers,
3.81 mm Centerline
Color – Green
UL Rating – 300 V, 11 A
1.9
.075
0.8
.031
3.81
.15
3.0
.118
0.8
.031
0.6
.024
A
Recommended PC Board Layout
Ø 1.2 + 0.1
– 0.0
+ 0.004
Ø.047 –
0.000
3.81
.15
Dim. A
7.62 [0.30]
11.43 [0.45]
15.24 [0.60]
19.05 [0.75]
22.86 [0.90]
26.67 [1.05]
30.48 [1.20]
34.29 [1.35]
38.10 [1.50]
41.91 [1.65]
45.72 [1.80]
49.53 [1.95]
Part Numbers
284518-2
284518-3
284518-4
284518-5
284518-6
284518-7
284518-8
284518-9
1-284518-0
1-284518-1
1-284518-2
1-284518-3
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
53.34 [2.10]
57.15 [2.25]
60.96 [2.40]
64.77 [2.55]
68.58 [2.70]
72.39 [2.85]
76.20 [3.00]
80.01 [3.15]
83.82 [3.30]
87.63 [3.45]
91.44 [3.60]
95.25 [3.75]
Part Numbers
1-284518-4
1-284518-5
1-284518-6
1-284518-7
1-284518-8
1-284518-9
2-284518-0
2-284518-1
2-284518-2
2-284518-3
2-284518-4
2-284518-5
A +4.82
+.190
Straight, Closed End Headers,
3.81 mm Centerline
3.4
.134
9.2
.362
UL Rating – 300 V, 11 A
7.25
.295
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Polarization
Key Slot
2.41
.095
0.8
.031
3.0
.118
Recommended PC Board Layout
0.8
.031
3.81
.15
3.81
.15
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
3.81 [0.15]
7.62 [0.30]
11.43 [0.45]
15.24 [0.60]
19.05 [0.75]
22.86 [0.90]
26.67 [1.05]
30.48 [1.20]
34.29 [1.35]
38.10 [1.50]
41.91 [1.65]
45.72 [1.80]
Part Numbers
Green
Black*
284517-2
1776131-2
284517-3
1776131-3
284517-4
1776131-4
1776131-5
284517-5
284517-6
1776131-6
284517-7
1776131-7
1776131-8
284517-8
1776131-9
284517-9
1-284517-0
1-1776131-0
1-284517-1
1-1776131-1
1-284517-2
1-1776131-2
1-284517-3
—
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
53.34 [2.10]
57.15 [2.25]
60.96 [2.40]
64.77 [2.55]
68.58 [2.70]
72.39 [2.85]
76.20 [3.00]
80.01 [3.15]
83.82 [3.30]
87.63 [3.45]
91.44 [3.60]
95.25 [3.75]
Ø 1.2 + 0.1
– 0.0
0.004
Ø.047 +
– 0.000
Part Numbers
Green
Black*
1-284517-4
—
1-284517-5
—
1-284517-6
—
—
1-284517-7
1-284517-8
—
1-284517-9
—
—
2-284517-0
—
2-284517-1
2-284517-2
—
2-284517-3
—
2-284517-4
—
2-284517-5
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
50
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
A
8.35
.329
12.0
.472
3.5
.138
UL Rating – 300 V, 15 A
Eurostyle
Straight, Open End
Stacking Headers,
5.0 mm Centerline
Color – See chart.
1.0
.039
1.0
.039
3.85
.152
2.5
.098
5.0
.197
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
0.004
Ø .055 +
– 0.000
3.9
.154
1
5.0
.197
Dim.
No. of
Positions A
2
3
4
5
6
7
8
9
10
11
12
13
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
Gray
1546212-2
1546212-3
1546212-4
1546212-5
1546212-6
1546212-7
1546212-8
1546212-9
1-1546212-0
1-1546212-1
1-1546212-2
1-1546212-3
Part Numbers
Green
Blue
282822-2
796697-2
282822-3
796697-3
282822-4
796697-4
282822-5
796697-5
282822-6
796697-6
282822-7
796697-7
796697-8
282822-8
282822-9
796697-9
1-282822-0 1-796697-0
1-282822-1 1-796697-1
1-282822-2 1-796697-2
1-282822-3 1-796697-3
Black*
1776138-2
1776138-3
1776138-4
1776138-5
1776138-6
1776138-7
1776138-8
1776138-9
1-1776138-0
1-1776138-1
1-1776138-2
—
Dim.
No. of
Positions A
14
15
16
17
18
19
20
21
22
23
24
25
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Gray
1-1546212-4
1-1546212-5
1-1546212-6
1-1546212-7
1-1546212-8
1-1546212-9
2-1546212-0
2-1546212-1
2-1546212-2
2-1546212-3
2-1546212-4
2-1546212-5
Part Numbers
Green
Blue
1-282822-4 1-796697-4
1-282822-5 1-796697-5
1-282822-6 1-796697-6
1-282822-7 1-796697-7
1-282822-8 1-796697-8
1-282822-9 1-796697-9
2-282822-0 2-796697-0
2-282822-1 2-796697-1
2-282822-2 2-796697-2
2-282822-3 2-796697-3
2-282822-4 2-796697-4
2-282822-5 2-796697-5
Black*
—
—
—
—
—
—
—
—
—
—
—
—
Note: BUCHANAN Terminal Block Series B72N4VxxT has been replaced by x-796697-x (blue).
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Straight,
Closed End Headers,
5.0 mm Centerline
Color – See chart.
12.0
.472
8.35
.329
A +2.0
+.079
UL Rating – 300 V, 15 A
3.25
.128
5.0
.197
1.0
.039
3.75
.148
3.5
.138
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
0.004
Ø .055 +
– 0.000
1.0
.039
3.85
.152
5.0
.197
3.9
.154
No. of
Pos.
Dim.
A
2
3
4
5
6
7
8
9
10
11
12
13
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
Gray
1546211-2
1546211-3
1546211-4
1546211-5
1546211-6
1546211-7
1546211-8
1546211-9
1-1546211-0
1-1546211-1
1-1546211-2
1-1546211-3
Part Numbers
Green
Blue
Black
Black*
796642-2
796699-2
796643-2 1776146-2
796642-3
796699-3
796643-3 1776146-3
796642-4
796699-4
796643-4 1776146-4
796642-5
796699-5
796643-5 1776146-5
796643-6 1776146-6
796699-6
796642-6
796699-7
796643-7 1776146-7
796642-7
796642-8
796699-8
796643-8 1776146-8
796642-9
796699-9
796643-9 1776146-9
1-796642-0 1-796699-0 1-796643-0 1-1776146-0
1-796642-1 1-796699-1 1-796643-1 1-1776146-1
1-796642-2 1-796699-2 1-796643-2 1-1776146-2
1-796642-3 1-796699-3 1-796643-3
—
No. of Dim.
Positions A
14
15
16
17
18
19
20
21
22
23
24
25
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Gray
1-1546211-4
1-1546211-5
1-1546211-6
1-1546211-7
1-1546211-8
1-1546211-9
2-1546211-0
2-1546211-1
2-1546211-2
2-1546211-3
2-1546211-4
2-1546211-5
Part Numbers
Green
Blue
1-796642-4 1-796699-4
1-796642-5 1-796699-5
1-796642-6 1-796699-6
1-796642-7 1-796699-7
1-796642-8 1-796699-8
1-796642-9 1-796699-9
2-796642-0 2-796699-0
2-796642-1 2-796699-1
2-796642-2 2-796699-2
2-796642-3 2-796699-3
2-796642-4 2-796699-4
2-796642-5 2-796699-5
Black
1-796643-4
1-796643-5
1-796643-6
1-796643-7
1-796643-8
1-796643-9
2-796643-0
2-796643-1
2-796643-2
2-796643-3
2-796643-4
2-796643-5
Note: BUCHANAN Terminal Block Series B73N4VxxT has been replaced with 796699-xx (blue) and 796643-xx (black).
RDI Terminal Block Series 2EHDV-xx has been replaced with 796642-xx (green) and 796643-xx (black).
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check Customer Drawing.
51
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Straight, Open End
Stacking Headers,
5.08 mm Centerline
Color – See chart.
8.35
.329
12.0
.472
A
3.5
.138
UL Rating – 300 V, 15 A
1.0
.039
2.54
.100
1.0
.039
3.85
.152
Recommended PC Board Layout
3.9
.154
5.08
.200
0.1
Ø 1.4 +
– 0.0
0.004
Ø.055+
– 0.000
5.08
.200
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
Green
282825-2
282825-3
282825-4
282825-5
282825-6
282825-7
282825-8
282825-9
1-282825-0
1-282825-1
1-282825-2
1-282825-3
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
60.96 [2.40]
66.04 [2.60]
Part Numbers
Gray
1546213-2
1546213-3
1546213-4
1546213-5
1546213-6
1546213-7
1546213-8
1546213-9
1-1546213-0
1-1546213-1
1-1546213-2
1-1546213-3
Black*
1776139-2
1776139-3
1776139-4
1776139-5
1776139-6
1776139-7
1776139-8
—
—
—
—
—
No. of
Positions
Dim. A
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
116.84 [4.60]
121.92 [4.80]
127.00 [5.00]
14
15
16
17
18
19
20
21
22
23
24
25
Part Numbers
Gray
1-1546213-4
1-1546213-5
1-1546213-6
1-1546213-7
1-1546213-8
1-1546213-9
2-1546213-0
2-1546213-1
2-1546213-2
2-1546213-3
2-1546213-4
2-1546213-5
Green
1-282825-4
1-282825-5
1-282825-6
1-282825-7
1-282825-8
1-282825-9
2-282825-0
2-282825-1
2-282825-2
2-282825-3
2-282825-4
2-282825-5
Black*
—
—
—
—
—
—
—
—
—
—
—
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Straight,
Closed End Headers,
5.08 mm Centerline
Color – See chart.
A +1.82
+.072
3.2
.126
5.08
.200
3.5
.138
1.0
.039
3.7
.146
8.35
.329
12.0
.472
UL Rating – 300 V, 15 A
1.0
.039
3.85
.152
Recommended PC Board Layout
0.1
Ø 1.4 +
– 0.0
+
Ø.055 – 0.004
0.000
3.9
.154
5.08
.200
No. of
Pos.
Dim. A
2
3
4
5
6
7
8
9
10
11
12
13
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
60.96 [2.40]
66.04 [2.60]
Gray
1546111-2
1546111-3
1546111-4
1546111-5
1546111-6
1546111-7
1546111-8
1546111-9
1-1546111-0
1-1546111-1
1-1546111-2
1-1546111-3
Part Numbers
Green
Black
796636-2
796637-2
796636-3
796637-3
796636-4
796637-4
796636-5
796637-5
796636-6
796637-6
796636-7
796637-7
796637-8
796636-8
796636-9
796637-9
1-796636-0 1-796637-0
1-796636-1 1-796637-1
1-796636-2 1-796637-2
1-796636-3 1-796637-3
Black*
1776147-2
1776147-3
1776147-4
1776147-5
1776147-6
1776147-7
1776147-8
—
—
—
—
—
No. of
Positions
Dim. A
14
15
16
17
18
19
20
21
22
23
24
25
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
116.84 [4.60]
121.92 [4.80]
127.00 [5.00]
Gray
1-1546111-4
1-1546111-5
1-1546111-6
1-1546111-7
1-1546111-8
1-1546111-9
2-1546111-0
2-1546111-1
2-1546111-2
2-1546111-3
2-1546111-4
2-1546111-5
Part Numbers
Green
1-796636-4
1-796636-5
1-796636-6
1-796636-7
1-796636-8
1-796636-9
2-796636-0
2-796636-1
2-796636-2
2-796636-3
2-796636-4
2-796636-5
Black
1-796637-4
1-796637-5
1-796637-6
1-796637-7
1-796637-8
1-796637-9
1-796637-0
2-796637-1
2-796637-2
2-796637-3
2-796637-4
2-796637-5
Note: BUCHANAN Terminal Block Series B2EHDVxx has been superceded/replaced with 796636-xx (green) and 796637-xx (black).
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
52
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
A
8.35
.329
12.0
.472
3.5
.138
UL Rating – 300 V, 15 A
Eurostyle
Straight,
Open End Headers,
7.5 mm Centerline
2.85
.112
1.0
.039
7.5
.295
1.0
.039
3.9
.154
Recommended PC Board Layout
3.85
.152
1
0.1
Ø 1.4 +
– 0.0
+ 0.004
Ø.055–
0.000
7.5
.295
No. of Positions
2
3
4
5
6
7
Dim. A
13.2 [0.520]
20.7 [0.815]
28.2 [1.110]
35.7 [1.406]
43.2 [1.701]
50.7 [1.996]
Part Numbers
Black*
Green
1776149-2
282963-2
282963-3
1776149-3
282963-4
1776149-4
1776149-5
282963-5
282963-6
1776149-6
282963-7
1776149-7
No. of Positions
Dim. A
58.2 [2.291]
65.7 [2.587]
73.2 [2.882]
80.7 [3.177]
88.2 [3.472]
8
9
10
11
12
Part Numbers
Black*
Green
1776149-8
282963-8
282963-9
1776149-9
1-282963-0
1-1776149-0
1-1776149-1
1-282963-1
1-282963-2
1-1776149-2
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Straight,
Closed End Headers,
7.5 mm Centerline
3.5
.138
UL Rating – 300 V, 15 A
8.35
.329
12.0
.472
A
3.4
.134
7.5
.295
1.0
.039
1.0
.039
3.9
.154
Recommended PC Board Layout
3.85
.152
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055+
– 0.000
7.5
.295
No. of Positions
2
3
4
5
6
7
Dim. A
14.3 [0.563]
21.8 [0.858]
29.3 [1.154]
36.8 [1.449]
44.3 [1.744]
51.8 [2.039]
Part Numbers
Green
Black*
282964-2
1776153-2
1776153-3
282964-3
1776153-4
282964-4
282964-5
1776153-5
282964-6
1776153-6
282964-7
1776153-7
No. of Positions
8
9
10
11
12
Dim. A
59.3 [2.335]
66.8 [2.630]
74.3 [2.925]
81.8 [3.220]
89.3 [3.516]
Part Numbers
Green
Black*
282964-8
1776153-8
1776153-9
282964-9
1-1776153-0
1-282964-0
1-282964-1
1-1776153-1
1-282964-2
1-1776153-2
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
53
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
A
3.5
.138
UL Rating – 300 V, 15 A
8.35
.329
12.0
.472
Straight,
Open End Headers,
7.62 mm Centerline
2.91
.115
1.0
.039
7.62
.300
3.9
.154
1.0
.039
Recommended PC Board Layout
3.85
.152
Ø 1.4 + 0.1
– 0.0
+ 0.004
Ø.055 –
0.000
7.62
.300
No. of Positions
2
3
4
5
6
7
Part Numbers
Green
Black*
282967-2
1776150-2
282967-3
1776150-3
282967-4
1776150-4
282967-5
1776150-5
282967-6
1776150-6
282967-7
1776150-7
Dim. A
13.44 [0.529]
21.06 [0.829]
28.68 [1.129]
36.30 [1.429]
43.92 [1.729]
51.54 [2.029]
No. of Positions
Dim. A
59.16 [2.329]
66.78 [2.629]
74.40 [2.929]
82.02 [3.229]
89.64 [3.529]
8
9
10
11
12
Part Numbers
Green
Black*
282967-8
1776150-8
282967-9
1776150-9
1-282967-0
1-1776150-0
1-282967-1
1-1776150-1
1-282967-2
1-1776150-2
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Straight,
Closed End Headers,
7.62 mm Centerline
3.5
.138
UL Rating – 300 V, 15 A
8.35
.329
12.0
.472
A
3.46
.136
7.62
.300
1.0
.039
3.9
.154
1.0
.039
Recommended PC Board Layout
3.85
.152
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055+
– 0.000
7.62
.300
No. of Positions
2
3
4
5
6
7
Dim. A
14.54 [0.572]
22.16 [0.872]
29.78 [1.172]
37.40 [1.472]
45.02 [1.772]
52.64 [2.072]
Part Numbers
Black*
Green
1776154-2
796980-2
1776154-3
796980-3
796980-4
1776154-4
796980-5
1776154-5
796980-6
1776154-6
796980-7
1776154-7
No. of Positions
8
9
10
11
12
Dim. A
60.26 [2.372]
67.88 [2.672]
75.50 [2.972]
83.12 [3.272]
90.74 [3.572]
Part Numbers
Black*
Green
1776154-8
796980-8
1776154-9
796980-9
1-796980-0
1-1776154-0
1-796980-1
1-1776154-1
1-796980-2
1-1776154-2
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
54
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Straight,
Open End Headers,
10.0 mm Centerline
8.35
.329
3.5
.138
UL Rating – 600 V, 24 A
Eurostyle
12.0
.472
A
1.0
.039
3.85
.152
2.5
.098
2
3
4
5
6
7
15.0 [0.591]
25.0 [0.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
65.0 [2.559]
1
10.0
.394
Part Numbers
Green
Black*
282827-2
1776156-2
282827-3
1776156-3
282827-4
1776156-4
282827-5
—
282827-6
—
282827-7
—
Dim. A
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055+
– 0.000
3.9
.154
10.0
.394
No. of Positions
Recommended PC Board Layout
1.0
.039
No. of Positions
Dim. A
75.0 [2.953]
85.0 [3.346]
95.0 [3.740]
105.0 [4.134]
115.0 [4.528]
125.0 [4.921]
8
9
10
11
12
13
Part Numbers
Green
Black*
282827-8
—
282827-9
—
1-282827-0
—
1-282827-1
—
1-282827-2
—
1-282827-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Straight,
Closed End Headers,
10.0 mm Centerline
A +2.0
+.079
3.5
.138
1.0
.039
3.75
.148
3.25
.128
8.35
.329
12.0
.472
UL Rating – 600 V, 24 A
3.85
.152
10.0
.394
Recommended PC Board Layout
1.0
.039
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055+
– 0.000
3.9
.154
10.0
.394
No. of Positions
2
3
4
5
6
7
Dim. A
15.0 [0.591]
25.0 [0.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
65.0 [2.559]
Part Numbers
Green
Black*
282826-2
1776160-2
282826-3
1776160-3
282826-4
1776160-4
282826-5
—
282826-6
—
—
282826-7
No. of Positions
8
9
10
11
12
13
Dim. A
75.0 [2.953]
85.0 [3.346]
95.0 [3.740]
105.0 [4.134]
115.0 [4.528]
125.0 [4.921]
Part Numbers
Green
Black*
282826-8
—
282826-9
—
1-282826-0
—
1-282826-1
—
1-282826-2
—
—
1-282826-3
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
55
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
A
3.5
.138
UL Rating – 600 V, 15 A
8.35
.329
12.0
.472
Straight,
Open End Headers,
10.16 mm Centerline
1.0
.039
2.54
.100
3.85
.152
10.16
.400
1.0
.039
Recommended PC Board Layout
3.9
.154
Ø 1.4 + 0.1
– 0.0
+ 0.004
Ø.055–
0.000
10.16
.400
No. of Positions
Dim. A
2
3
4
15.24 [0.60]
25.40 [1.00]
35.56 [1.40]
Part Numbers
Black*
1776157-2
1776157-3
1776157-4
*Wave solder process capable to 265°C [509°F] for 10 seconds
Dimensions may vary from what is shown for High Temperature Parts.
Please check Customer Drawing.
Straight,
Closed End Headers,
10.16 mm Centerline
A +1.82
+.072
3.5
.138
1.0
.039
3.7
.146
3.2
.126
8.35
.329
12.0
.472
UL Rating – 600 V, 15 A
3.85
.152
10.16
.400
1.0
.039
Recommended PC Board Layout
3.9
.154
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055 +
– 0.000
10.16
.400
No. of Positions
2
3
4
5
6
7
Dim. A
15.24 [0.60]
25.40 [1.00]
35.56 [1.40]
45.72 [1.80]
55.88 [2.20]
66.04 [2.60]
Part Numbers
Green
Black*
282828-2
1776161-2
282828-3
1776161-3
1776161-4
282828-4
—
282828-5
282828-6
—
282828-7
—
No. of Positions
8
9
10
11
12
13
Dim. A
76.20 [3.00]
86.36 [3.40]
96.52 [3.80]
106.68 [4.20]
116.84 [4.60]
127.00 [5.00]
Part Numbers
Green
Black*
282828-8
—
282828-9
—
—
1-282828-0
—
1-282828-1
1-282828-2
—
1-282828-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
56
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
8.35
.329
12.0
.472
0.5
.02
3.5
.138
UL Rating – 300 V, 15 A
2.5
.098
1.0
.039
5.0
.197
Interlocking
Feature
3.9
.154
1.0
.039
3.85
.152
A
Recommended PC Board Layout
Part Numbers
Black*
Green
282821-2
1776142-2
1776142-3
282821-3
282821-4
1776142-4
Dim. A
10.0 [.394]
15.0 [.591]
20.0 [.787]
2
3
4
1
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055+
– 0.000
5.0
.197
No. of Positions
Eurostyle
Straight, Open End
Stacking Headers w/Interlock,
5.0 mm Centerline
*Wave solder process capable to 265°C [509°F] for 10 seconds
Dimensions may vary from what is shown for High Temperature Parts.
Please check Customer Drawing.
Straight, Open End
Stacking Headers w/Interlock,
5.08 mm Centerline
8.35
.329
12.0
.472
0.5
.02
3.5
.138
UL Rating – 300 V, 15 A
1.0
.039
2.54
.100
5.08
.200
3.9
.154
Interlocking
Feature
1.0
.039
3.85
.152
A
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055+
– 0.000
5.08
.200
No. of Positions
2
3
4
Dim. A
10.16 [.400]
15.24 [.600]
20.32 [.800]
Part Numbers
Black*
Green
282824-2
1776143-2
282824-3
1776143-3
282824-4
1776143-4
*Wave solder process capable to 265°C [509°F] for 10 seconds
Dimensions may vary from what is shown for High Temperature Parts.
Please check Customer Drawing.
57
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
A
9.2±0.2
.362±.008
3.4±0.3
.134±.012
Polarization Key Slot
3.0±0.1
.118±.0004
Right-Angle,
Closed End Headers,
3.5 mm Centerline
Color – See chart.
7.3±0.15
.287±.006
Two-Piece Terminal Block Connectors (Continued)
UL Rating – 300 V, 11 A
0.8±0.02
.031±.0008
2.25 Ref.
.089
B
0.8±0.02
.031±.0008
3.5±0.05
.138±.002
8.0±0.15
.315±.006
Recommended PC Board Layout
Ø 1.2 + 0.1
– 0.0
0.004
Ø.047 +
– 0.000
3.5
.138
Dimensions
B
A
8.0 [0.315] 9.0 [0.354]
11.5 [0.453] 12.5 [0.492]
15.0 [0.590] 16.0 [0.630]
18.5 [0.728] 19.5 [0.768]
22.0 [0.866] 23.0 [0.906]
25.5 [1.004] 26.5 [1.043]
29.0 [1.142] 30.0 [1.181]
32.5 [1.280] 33.5 [1.319]
36.0 [1.417] 37.0 [1.457]
39.5 [1.555] 40.5 [1.594]
43.0 [1.693] 44.0 [1.732]
46.5 [1.831] 47.5 [1.870]
Number of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Green
284512-2
284512-3
284512-4
284512-5
284512-6
284512-7
284512-8
284512-9
1-284512-0
1-284512-1
1-284512-2
1-284512-3
Part Numbers
Blue
Black*
796695-2
1776134-2
796695-3
1776134-3
796695-4
1776134-4
796695-5
1776134-5
1776134-6
796695-6
796695-7
1776134-7
796695-8
1776134-8
796695-9
—
1-796695-0
—
1-796695-1
—
1-796695-2
—
1-796695-3
—
Dimensions
B
A
50.0 [1.968] 51.0 [2.008]
53.5 [2.106] 54.5 [2.146]
57.0 [2.244] 58.0 [2.283]
60.5 [2.382] 61.5 [2.421]
64.0 [2.520] 65.0 [2.559]
67.5 [2.657] 68.5 [2.697]
71.0 [2.795] 72.0 [2.835]
74.5 [2.933] 75.5 [2.972]
78.0 [3.071] 79.0 [3.110]
81.5 [3.209] 82.5 [3.248]
85.0 [3.346] 86.0 [3.386]
88.5 [3.484] 89.5 [3.524]
Number of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Green
1-284512-4
1-284512-5
1-284512-6
1-284512-7
1-284512-8
1-284512-9
2-284512-0
2-284512-1
2-284512-2
2-284512-3
2-284512-4
2-284512-5
Part Numbers
Blue
Black*
1-796695-4
—
1-796695-5
—
1-796695-6
—
1-796695-7
—
—
1-796695-8
1-796695-9
—
2-796695-0
—
2-796695-1
—
2-796695-2
—
2-796695-3
—
2-796695-4
—
2-796695-5
—
Note: BUCHANAN Terminal Block Series B73N3HxxT has been replaced with Part Number 796695-xx (blue).
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Right-Angle,
Closed End Headers,
3.81 mm Centerline
Polarization
Key Slot
2.41
.095
9.2
.362
3.4
.134
UL Rating – 300 V, 11 A
7.3
.287
3.0
.118
A +4.82
+.190
Recommended PC Board Layout
0.8
.031
0.8
.031
3.81
.15
8.0
.315
Ø 1.2 + 0.1
– 0.0
+ 0.004
Ø.047 –
0.000
3.81
.15
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
3.81 [0.15]
7.62 [0.30]
11.43 [0.45]
15.24 [0.60]
19.05 [0.75]
22.86 [0.90]
26.67 [1.05]
30.48 [1.20]
34.29 [1.35]
38.10 [1.50]
41.91 [1.65]
45.72 [1.80]
Part Numbers
Green
Black*
284513-2
1776135-2
284513-3
1776135-3
284513-4
1776135-4
284513-5
1776135-5
284513-6
1776135-6
1776135-7
284513-7
1776135-8
284513-8
284513-9
1776135-9
1-284513-0
1-1776135-0
1-284513-1
1-1776135-1
1-284513-2
1-1776135-2
1-284513-3
—
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
49.53 [1.95]
53.34 [2.10]
57.15 [2.25]
60.96 [2.40]
64.77 [2.55]
68.58 [2.70]
72.39 [2.85]
76.20 [3.00]
80.01 [3.15]
83.82 [3.30]
87.63 [3.45]
91.44 [3.60]
Part Numbers
Green
Black*
1-284513-4
—
1-284513-5
—
1-284513-6
—
1-284513-7
—
1-284513-8
—
—
1-284513-9
—
2-284513-0
2-284513-1
—
2-284513-2
—
2-284513-3
—
2-284513-4
—
2-284513-5
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
58
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
12.0
.472
8.35
.329
3.85
.152
3.5
.138
UL Rating – 300 V, 15 A
2.5
.098
1.0
.039
Eurostyle
Right-Angle,
Open End Stacking Headers,
5.0 mm Centerline
Color – See chart.
A
1.0
.039
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
+ 0.004
Ø.055–
0.000
5.0
.197
1
5.0
.197
No. of
Pos.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Dim.
A
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Gray
1546210-2
1546210-3
1546210-4
1546210-5
1546210-6
1546210-7
1546210-8
1546210-9
1-1546210-0
1-1546210-1
1-1546210-2
1-1546210-3
1-1546210-4
1-1546210-5
1-1546210-6
1-1546210-7
1-1546210-8
1-1546210-9
2-1546210-0
2-1546210-1
2-1546210-2
2-1546210-3
2-1546210-4
2-1546210-5
Green
282812-2
282812-3
282812-4
282812-5
282812-6
282812-7
282812-8
282812-9
1-282812-0
1-282812-1
1-282812-2
1-282812-3
1-282812-4
1-282812-5
1-282812-6
1-282812-7
1-282812-8
1-282812-9
2-282812-0
2-282812-1
2-282812-2
2-282812-3
2-282812-4
2-282812-5
Part Numbers
Blue
796698-2
796698-3
796698-4
796698-5
796698-6
796698-7
796698-8
796698-9
1-796698-0
1-796698-1
1-796698-2
1-796698-3
1-796698-4
1-796698-5
1-796698-6
1-796698-7
1-796698-8
1-796698-9
2-796698-0
2-796698-1
2-796698-2
2-796698-3
2-796698-4
2-796698-5
Black
1546179-2
1546179-3
1546179-4
1546179-5
1546179-6
1546179-7
1546179-8
1546179-9
1-1546179-0
1-1546179-1
1-1546179-2
1-1546179-3
1-1546179-4
1-1546179-5
1-1546179-6
1-1546179-7
1-1546179-8
1-1546179-9
2-1546179-0
2-1546179-1
2-1546179-2
2-1546179-3
2-1546179-4
2-1546179-5
Black*
1776140-2
1776140-3
1776140-4
1776140-5
1776140-6
1776140-7
1776140-8
1776140-9
1-1776140-0
1-1776140-1
1-1776140-2
—
—
—
—
—
—
—
—
—
—
—
—
—
Note: BUCHANAN Terminal Block Series B72N4HxxT has been replaced with 796698-xx (blue).
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High
Temperature Parts. Please check Customer Drawing.
59
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Right-Angle,
Closed End Headers,
5.0 mm Centerline
Color – See chart.
3.5
.138
UL Rating – 300 V, 15 A
12.0
.472
3.85
.152
8.35
.329
A + 2.0
+.079
3.75
.148
1.0
.039
3.25
.128
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055+
– 0.000
5.0
.197
No. of
Pos.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1.0
.039
5.0
.197
Dim.
A
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Gray
1546209-2
1546209-3
1546209-4
1546209-5
1546209-6
1546209-7
1546209-8
1546209-9
1-1546209-0
1-1546209-1
1-1546209-2
1-1546209-3
1-1546209-4
1-1546209-5
1-1546209-6
1-1546209-7
1-1546209-8
1-1546209-9
2-1546209-0
2-1546209-1
2-1546209-2
2-1546209-3
2-1546209-4
2-1546209-5
Green
796644-2
796644-3
796644-4
796644-5
796644-6
796644-7
796644-8
796644-9
1-796644-0
1-796644-1
1-796644-2
1-796644-3
1-796644-4
1-796644-5
1-796644-6
1-796644-7
1-796644-8
1-796644-9
2-796644-0
2-796644-1
2-796644-2
2-796644-3
2-796644-4
2-796644-5
Part Numbers
Blue
796700-2
796700-3
796700-4
796700-5
796700-6
796700-7
796700-8
796700-9
1-796700-0
1-796700-1
1-796700-2
1-796700-3
1-796700-4
1-796700-5
1-796700-6
1-796700-7
1-796700-8
1-796700-9
2-796700-0
2-796700-1
2-796700-2
2-796700-3
2-796700-4
2-796700-5
Black
796645-2
796645-3
796645-4
796645-5
796645-6
796645-7
796645-8
796645-9
1-796645-0
1-796645-1
1-796645-2
1-796645-3
1-796645-4
1-796645-5
1-796645-6
1-796645-7
1-796645-8
1-796645-9
2-796645-0
2-796645-1
2-796645-2
2-796645-3
2-796645-4
2-796645-5
Black*
1776148-2
1776148-3
1776148-4
1776148-5
1776148-6
1776148-7
1776148-8
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Note: RDI Terminal Block Series 2EHDR-xx has been replaced with 796644-xx (green) and 796645-xx (black).
BUCHANAN Terminal Block Series B73N4HxxT has been replaced with 796700-xx (blue) and 796645-xx
(black).
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High
Temperature Parts. Please check Customer Drawing.
60
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
12.0
.472
8.35
.329
3.5
.138
3.85
.152
UL Rating – 300 V, 15 A
A
1.0
.039
1.0
.039
2.54
.100
Eurostyle
Right-Angle,
Open End Stacking Headers,
5.08 mm Centerline
Color – See chart.
Recommended PC Board Layout
5.08
.200
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055+
– 0.000
1
5.08
.200
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
Green
282815-2
282815-3
282815-4
282815-5
282815-6
282815-7
282815-8
282815-9
1-282815-0
1-282815-1
1-282815-2
1-282815-3
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
60.96 [2.40]
66.04 [2.60]
Part Numbers
Gray
1546110-2
1546110-3
1546110-4
1546110-5
1546110-6
1546110-7
1546110-8
1546110-9
1-1546110-0
1-1546110-1
1-1546110-2
1-1546110-3
Black*
1776141-2
1776141-3
1776141-4
1776141-5
1776141-6
1776141-7
1776141-8
—
—
—
—
—
No. of
Positions
Dim. A
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
116.84 [4.60]
121.92 [4.80]
127.00 [5.00]
14
15
16
17
18
19
20
21
22
23
24
25
Green
1-282815-4
1-282815-5
1-282815-6
1-282815-7
1-282815-8
1-282815-9
2-282815-0
2-282815-1
2-282815-2
2-282815-3
2-282815-4
2-282815-5
Part Numbers
Gray
1-1546110-4
1-1546110-5
1-1546110-6
1-1546110-7
1-1546110-8
1-1546110-9
2-1546110-0
2-1546110-1
2-1546110-2
2-1546110-3
2-1546110-4
2-1546110-5
Black*
—
—
—
—
—
—
—
—
—
—
—
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Right-Angle,
Closed End Headers,
5.08 mm Centerline
Color – See chart.
8.35
.329
3.85
.152
3.5
.138
UL Rating – 300 V, 15 A
12.0
.472
A +1.82
+.072
1.0
.039
3.2
.126
3.7
.146
Recommended PC Board Layout
1.0
.039
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055+
– 0.000
5.08
.200
5.08
.200
No. of
Pos.
Dim. A
2
3
4
5
6
7
8
9
10
11
12
13
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
60.96 [2.40]
66.04 [2.60]
Gray
1546109-2
1546109-3
1546109-4
1546109-5
1546109-6
1546109-7
1546109-8
1546109-9
1-1546109-0
1-1546109-1
1-1546109-2
1-1546109-3
Part Numbers
Green
Black
796638-2
796639-2
796638-3
796639-3
796638-4
796639-4
796638-5
796639-5
796638-6
796639-6
796639-7
796638-7
796638-8
796639-8
796638-9
796639-9
1-796638-0 1-796639-0
1-796638-1 1-796639-1
1-796638-2 1-796639-2
1-796638-3 1-796639-3
Black*
1776038-2
1776038-3
1776038-4
1776038-5
1776038-6
1776038-7
1776038-8
—
—
—
—
—
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
116.84 [4.60]
121.92 [4.80]
127.00 [5.00]
Gray
1-1546109-4
1-1546109-5
1-1546109-6
1-1546109-7
1-1546109-8
1-1546109-9
2-1546109-0
2-1546109-1
2-1546109-2
2-1546109-3
2-1546109-4
2-1546109-5
Part Numbers
Green
1-796638-4
1-796638-5
1-796638-6
1-796638-7
1-796638-8
1-796638-9
2-796638-0
2-796638-1
2-796638-2
2-796638-3
2-796638-4
2-796638-5
Black
1-796639-4
1-796639-5
1-796639-6
1-796639-7
1-796639-8
1-796639-9
2-796639-0
2-796639-1
2-796639-2
2-796639-3
2-796639-4
2-796639-5
Note: RDI Terminal Block Series 2EHDR-xx has been superceded/replaced with 796638-xx (green) and 796639-xx (black).
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
61
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Right-Angle,
Open End Headers,
7.5 mm Centerline
Color – Green
8.35
.329
3.85
.152
3.5
.138
UL Rating – 300 V, 15 A
12.0
.472
A
2.85
.112
1.0
.039
7.5
.295
1.0
.039
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
+ 0.004
Ø.055–
0.000
7.5
.295
No. of Positions
2
3
4
5
6
7
Dim. A
13.2 [0.520]
20.7 [0.815]
28.2 [1.110]
35.7 [1.406]
43.2 [1.701]
50.7 [1.996]
Part Numbers
282961-2
282961-3
282961-4
282961-5
282961-6
282961-7
Right-Angle,
Closed End Headers,
7.5 mm Centerline
Color – Green
No. of Positions
8
9
10
11
12
Dim. A
58.2 [2.291]
65.7 [2.587]
73.2 [2.882]
80.7 [3.177]
88.2 [3.472]
Part Numbers
282961-8
282961-9
1-282961-0
1-282961-1
1-282961-2
8.35
.329
3.85
.152
3.5
.138
UL Rating – 300 V, 15 A
12.0
.472
A
3.4
.134
1.0
.039
7.5
.295
1.0
.039
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
0.004
Ø.055 +
– 0.000
7.5
.295
No. of Positions
2
3
4
5
6
7
Dim. A
14.3 [0.563]
21.8 [0.858]
29.3 [1.154]
36.8 [1.449]
44.3 [1.744]
51.8 [2.039]
Part Numbers
282962-2
282962-3
282962-4
282962-5
282962-6
282962-7
No. of Positions
8
9
10
11
12
Dim. A
59.3 [2.335]
66.8 [2.630]
74.3 [2.925]
81.8 [3.220]
89.3 [3.516]
Part Numbers
282962-8
282962-9
1-282962-0
1-282962-1
1-282962-2
62
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
12.0
.472
3.85
.152
3.5
.138
UL Rating – 300 V, 15 A
Eurostyle
8.35
.329
A
Right-Angle,
Open End Headers,
7.62 mm Centerline
2.91
.115
1.0
.039
7.62
.300
1.0
.039
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
1
0.004
Ø.055 +
– 0.000
7.62
.300
No. of Positions
2
3
4
5
6
7
Dim. A
13.44 [0.529]
21.06 [0.829]
28.68 [1.129]
36.30 [1.429]
43.92 [1.729]
51.54 [2.029]
Part Numbers
Black*
Green
282965-2
1776152-2
282965-3
1776152-3
282965-4
—
282965-5
—
—
282965-6
282965-7
—
No. of Positions
Dim. A
59.16 [2.329]
66.78 [2.629]
74.40 [2.929]
82.02 [3.229]
89.64 [3.529]
8
9
10
11
12
Part Numbers
Black*
Green
282965-8
—
282965-9
—
1-282965-0
—
1-282965-1
—
—
1-282965-2
*Wave solder process capable to 265°C [509°F] for 10 seconds
Dimensions may vary from what is shown for High Temperature Parts.
Please check Customer Drawing.
Right-Angle,
Closed End Headers,
7.62 mm Centerline
12.0
.472
3.5
.138
3.85
.152
UL Rating – 300 V, 15 A
8.35
.329
A
3.46
.136
7.62
.300
1.0
.039
1.0
.039
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
+ 0.004
Ø.055–
0.000
7.62
.300
No. of Positions
2
3
4
5
6
7
Dim. A
14.44 [0.568]
22.06 [0.868]
29.68 [1.168]
37.30 [1.468]
44.92 [1.768]
52.54 [2.068]
Part Numbers
Black*
Green
1776155-2
282966-2
282966-3
1776155-3
282966-4
1776155-4
282966-5
1776155-5
282966-6
1776155-6
282966-7
1776155-7
No. of Positions
8
9
10
11
12
Dim. A
60.16 [2.368]
67.78 [2.668]
75.40 [2.968]
83.02 [3.268]
90.64 [3.568]
Part Numbers
Black*
Green
1776155-8
282966-8
282966-9
1776155-9
1-282966-0
1-1776155-0
1-282966-1
1-1776155-1
1-282966-2
1-1776155-2
*Wave solder process capable to 265°C [509°F] for 10 seconds
Dimensions may vary from what is shown for High Temperature Parts.
Please check Customer Drawing.
63
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
3.5
.138
UL Rating – 600 V, 15 A
12.0
.472
3.85
.152
8.35
.329
Right-Angle,
Open End Headers,
10.0 mm Centerline
1.0
.039
1.0
.039
2.5
.098
A
10.0
.394
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
0.004
.055+
– 0.000
10.0
.394
No. of Positions
2
3
4
5
6
7
Part Numbers
Green
Black*
282817-2
1776158-2
282817-3
1776158-3
282817-4
1776158-4
282817-5
—
282817-6
—
282817-7
—
Dim. A
15.0 [0.591]
25.0 [0.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
65.0 [2.559]
No. of Positions
Dim. A
75.0 [2.953]
85.0 [3.346]
95.0 [3.740]
105.0 [4.134]
115.0 [4.528]
125.0 [4.921]
8
9
10
11
12
13
Part Numbers
Green
Black*
282817-8
—
282817-9
—
1-282817-0
—
1-282817-1
—
1-282817-2
—
1-282817-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Right-Angle,
Closed End Headers,
10.0 mm Centerline
12.0
.472
3.5
.138
3.85
.152
UL Rating – 600 V, 15 A
8.35
.329
A +2.0
+.079
1.0
.039
3.25
.128
3.75
.148
1.0
.039
Recommended PC Board Layout
10.0
.394
Ø 1.4 + 0.1
– 0.0
0.004
.055+
– 0.000
10.0
.394
No. of Positions
2
3
4
5
6
7
Dim. A
15.0 [0.591]
25.0 [0.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
65.0 [2.559]
Part Numbers
Green
Black*
282816-2
1776162-2
282816-3
1776162-3
282816-4
1776162-4
282816-5
—
—
282816-6
282816-7
—
No. of Positions
8
9
10
11
12
13
Dim. A
75.0 [2.953]
85.0 [3.346]
95.0 [3.740]
105.0 [4.134]
115.0 [4.528]
125.0 [4.921]
Part Numbers
Green
Black*
282816-8
—
282816-9
—
1-282816-0
—
1-282816-1
—
—
1-282816-2
1-282816-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
64
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
12.0
.472
8.35
.329
3.85
.152
3.5
.138
UL Rating – 600 V, 15 A
2.54
.100
A
1.0
.039
1.0
.039
Eurostyle
Right-Angle,
Open End Headers,
10.16 mm Centerline
10.16
.400
Recommended PC Board Layout
1
Ø 1.4 + 0.1
– 0.0
0.004
.055 +
– 0.000
10.16
.400
No. of Positions
2
3
4
5
6
7
Part Numbers
Green
Black*
282819-2
1776159-2
282819-3
1776159-3
282819-4
1776159-4
282819-5
—
282819-6
—
282819-7
—
Dim. A
15.24 [0.60]
25.40 [1.00]
35.56 [1.40]
45.72 [1.80]
55.88 [2.20]
66.04 [2.60]
No. of Positions
Dim. A
76.20 [3.00]
86.36 [3.40]
96.52 [3.80]
106.68 [4.20]
116.84 [4.60]
127.00 [5.00]
8
9
10
11
12
13
Part Numbers
Green
Black*
282819-8
—
282819-9
—
1-282819-0
—
1-282819-1
—
1-282819-2
—
1-282819-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
Right-Angle,
Closed End Headers,
10.16 mm Centerline
8.35
.329
3.5
.138
3.85
.152
UL Rating – 600 V, 15 A
12.0
.472
A +1.82
+.072
1.0
.039
3.2
.126
3.7
.146
1.0
.039
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
0.004
.055+
– 0.000
10.16
.400
10.16
.400
No. of Positions
2
3
4
5
6
7
Dim. A
15.24 [0.60]
25.40 [1.00]
35.56 [1.40]
45.72 [1.80]
55.88 [2.20]
66.04 [2.60]
Part Numbers
Green
Black*
282818-2
1776163-2
282818-3
1776163-3
282818-4
1776163-4
282818-5
—
282818-6
—
282818-7
—
No. of Positions
8
9
10
11
12
13
Dim. A
76.20 [3.00]
86.36 [3.40]
96.52 [3.80]
106.68 [4.20]
116.84 [4.60]
127.00 [5.00]
Part Numbers
Green
Black*
282818-8
—
282818-9
—
1-282818-0
—
1-282818-1
—
1-282818-2
—
1-282818-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
65
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Right-Angle,
Open End Stacking Headers
with Interlock,
5.0 mm Centerline
8.35
.329
3.85
.152
3.5
.138
UL Rating – 300 V, 15 A
12.0
.472
0.5
.02
A
1.0
.039
1.0
.039
2.5
.098
Interlocking
Feature
5.0
.197
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
0.004
.055+
– 0.000
5.0
.197
No. of Positions
Part Numbers
Black*
Green
282811-2
1776144-2
282811-3
1776144-3
1776144-4
282811-4
Dim. A
10.0 [.394]
15.0 [.591]
20.0 [.787]
2
3
4
*Wave solder process capable to 265°C [509°F] for 10 seconds
Dimensions may vary from what is shown for High Temperature Parts.
Please check Customer Drawing.
Right-Angle,
Open End Stacking Headers
with Interlock,
5.08 mm Centerline
3.5
.138
UL Rating – 300 V, 15 A
12.0
.472
3.85
.152
8.35
.329
0.5
.02
2.54
.100
1.0
.039
1.0
.039
5.08
.200
A
Interlocking
Feature
Recommended PC Board Layout
Ø 1.4 + 0.1
– 0.0
0.004
.055+
– 0.000
5.08
.200
No. of Positions
2
3
4
Dim. A
10.16 [.400]
15.24 [.600]
20.32 [.800]
Part Numbers
Green
Black*
282814-2
1776145-2
282814-3
1776145-3
282814-4
1776145-4
*Wave solder process capable to 265°C [509°F] for 10 seconds
Dimensions may vary from what is shown for High Temperature Parts.
Please check Customer Drawing.
66
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
12.25 min.
.482
14.4 max.
.567
3.5
.138
8.35
.329
Eurostyle
Right-Angle,
Closed End Headers,
w/Ejectors,
5.08 mm Centerline
Color – Green
UL Rating – 300 V, 15 A
1.0
.039
1.0
.039
2.0
.079
5.08
.200
Recommended PC Board Layout
A
9.75
.384
9.75
.384
12.3
.484
5.08
.200
No. of Positions
2
3
4
5
6
7
8
9
10
11
Dim. A
24.58 [.968]
29.66 [1.168]
34.74 [1.368]
39.82 [1.568]
44.90 [1.768]
49.98 [1.968]
55.06 [2.168]
60.14 [2.368]
65.22 [2.568]
70.30 [2.768]
Part Numbers
284008-2
284008-3
284008-4
284008-5
284008-6
284008-7
284008-8
284008-9
1-284008-0
1-284008-1
No. of Positions
12
13
14
15
16
17
18
19
20
21
Dim. A
75.38 [2.968]
80.46 [3.168]
85.54 [3.368]
90.62 [3.568]
95.70 [3.768]
100.78 [3.968]
105.86 [4.168]
110.94 [4.368]
116.02 [4.568]
121.10 [4.768]
1
Ø 1.4 + 0.1
– 0.0
0.004
.055+
– 0.000
Part Numbers
1-284008-2
1-284008-3
1-284008-4
1-284008-5
1-284008-6
1-284008-7
1-284008-8
1-284008-9
2-284008-0
2-284008-1
67
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Vertical, Closed End
Double-Row Header
5.0 mm Centerline
Color – See chart.
B
A
8.35
.329
0.7
.028
2.5
.098
5.0
.197
3.5
.138
12.0
.472
UL Rating – 300 V, 12 A
15.0
.591
22.1
.870
Recommended PC Board Layout
2.5
.098
2.5
.098
1.0
.039
15.0
.591
5.0
.197
Dimensions
Part Numbers
Green
Gray
Black*
B
A
2
12.0 [0.472] 14.5 [0.571] 284056-2
1546106-2 1776164-2
3
17.0 [0.669] 19.5 [0.768] 284056-3
1546106-3 1776164-3
4
22.0 [0.866] 24.5 [0.965] 284056-4
1546106-4 1776164-4
1546106-5 1776164-5
5
27.0 [1.063] 29.5 [1.161] 284056-5
1546106-6 1776164-6
6
32.0 [1.260] 34.5 [1.358] 284056-6
1546106-7 1776164-7
7
37.0 [1.457] 39.5 [1.555] 284056-7
1546106-8 1776164-8
8
42.0 [1.654] 44.5 [1.752] 284056-8
9
47.0 [1.850] 49.5 [1.949] 284056-9
1546106-9
—
10
52.0 [2.047] 54.5 [2.146] 284056-10 1-1546106-0
—
11
57.0 [2.244] 59.5 [2.343] 284056-11 1-1546106-1
—
12
62.0 [2.441] 64.5 [2.539] 284056-12 1-1546106-2
—
13
67.0 [2.638] 69.5 [2.736] 284056-13 1-1546106-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds
No. of
Positions
B
A
Vertical, Closed End
Double-Row Header
5.08 mm Centerline
5.0
.197
1.0
.039
Ø 1.4 + 0.1
– 0.0
0.004
.055+
– 0.000
Interlocking
Feature
22.9
.902
Dimensions
B
A
72.0 [2.835] 74.5 [2.933]
77.0 [3.031] 79.5 [3.130]
82.0 [3.228] 84.5 [3.327]
87.0 [3.425] 89.5 [3.524]
92.0 [3.622] 94.5 [3.720]
97.0 [3.819] 99.5 [3.917]
102.0 [4.016] 104.5 [4.114]
107.0 [4.213] 109.5 [4.311]
112.0 [4.409] 114.5 [4.508]
117.0 [4.606] 119.5 [4.705]
122.0 [4.803] 124.5 [4.902]
127.0 [5.000] 129.5 [5.098]
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Green
284056-14
284056-15
284056-16
284056-17
284056-18
284056-19
284056-20
284056-21
284056-22
284056-23
284056-24
284056-25
Part Numbers
Gray
Black*
1-1546106-4
—
1-1546106-5
—
1-1546106-6
—
1-1546106-7
—
1-1546106-8
—
1-1546106-9
—
2-1546106-0
—
2-1546106-1
—
2-1546106-2
—
2-1546106-3
—
2-1546106-4
—
2-1546106-5
—
8.35
.329
Recommended PC Board Layout
15.0
.591
0.7
.028
3.5
.138
12.0
.472
22.1
.870
UL Rating – 300 V, 12 A
3.31
.130 Ref.
2.5
.098
1.0
.039
5.08
.200
Part Numbers
Dim.
No. of
Positions
Black*
Green
B
A
1776165-2
284065-2
2
12.20 [0.48]
14.74 [0.58]
284065-3
1776165-3
3
17.28 [0.68]
19.82 [0.78]
4
22.36 [0.88]
24.90 [0.98]
284065-4
1776165-4
1776165-5
284065-5
5
27.44 [1.08]
29.98 [1.18]
1776165-6
284065-6
6
32.52 [1.28]
35.06 [1.38]
7
37.60 [1.48]
40.14 [1.58]
284065-7
1776165-7
8
42.68 [1.68]
45.22 [1.78]
284065-8
1776165-8
9
47.76 [1.88]
50.30 [1.98]
284065-9
—
10
52.84 [2.08]
55.38 [2.18]
1-284065-0
—
—
1-284065-1
11
57.92 [2.28]
60.46 [2.68]
12
63.00 [2.48]
65.54 [2.58]
1-284065-2
—
13
68.08 [2.68]
70.62 [2.78]
1-284065-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds
1.0
.039
15.24
.600
22.9
.902
5.08
.200
5.08
.200
Interlocking
Feature
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
2.5
.098
Dim.
B
A
72.0 [2.835]
74.5 [2.933]
77.0 [3.031]
79.5 [3.130]
82.0 [3.228]
84.5 [3.327]
87.0 [3.425]
89.5 [3.524]
92.0 [3.622]
94.5 [3.720]
97.0 [3.819]
99.5 [3.917]
102.0 [4.016] 104.5 [4.114]
107.0 [4.213] 109.5 [4.311]
112.0 [4.409] 114.5 [4.508]
117.0 [4.606] 119.5 [4.705]
122.0 [4.803] 124.5 [4.902]
127.0 [5.000] 129.5 [5.098]
Ø 1.4 + 0.1
– 0.0
0.004
.055+
– 0.000
Part Numbers
Black*
Green
—
1-284065-4
1-284065-5
—
1-284065-6
—
—
1-284065-7
—
1-284065-8
1-284065-9
—
2-284065-0
—
2-284065-1
—
2-284065-2
—
—
2-284065-3
2-284065-4
—
2-284065-5
—
68
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
B
A
8.35
.329
Eurostyle
Vertical, Closed End
Double-Row Header
10.0 mm Centerline
Color – Black
3.5
.138 2.5
.098
1.0
.039
3.5
.138
15.0
.591
10.0
.394
0.7
.028
15.0
.591
12.0
.472
UL Rating – 600 V, 12 A
22.1
.870
Recommended PC Board Layout
2.5
.098
10.0
.394
1.0
.039
22.9
.902
+0.1
Ø 1.4–0.0
+.004
.055–.000
1
Interlocking
Feature
No. of
Dim.
Part
Positions
Numbers*
B
A
2
17.0 [0.669]
19.5 [0.768]
1776168-2
1776168-3
3
27.0 [1.063]
29.5 [1.161]
1776168-4
4
37.0 [1.457]
39.5 [1.555]
*Wave solder process capable to 265°C [509°F] for 10 seconds
Vertical, Closed End
Double-Row Header
10.16 mm Centerline
Color – Black
B
A
8.35
.329
3.31
.130 2.54
.100
1.0
.039
10.16
.400
3.5
.138
15.0
.591
1.0
.039
22.9
.902
0.7
.028
15.24
.600
12.0
.472
UL Rating – 600 V, 12 A
22.1
.870
Recommended PC Board Layout
2.54
.100
10.16
.400
+0.1
Ø 1.4–0.0
+.004
.055–.000
Interlocking
Feature
Dim.
Part
No. of
Positions
Numbers*
B
A
1776169-2
2
17.28 [0.68]
19.82 [0.78]
3
27.44 [1.08]
29.98 [1.18]
1776169-3
4
37.60 [1.48]
40.14 [1.58]
1776169-4
*Wave solder process capable to 265°C [509°F] for 10 seconds
69
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
B
A
Interlocking
Feature
0.7
.028
12.0
.472
1.0
.039
2.5
.098
2.0
.079
10.0
.394
5.0
.197
1.0
.039
Recommended PC Board Layout
10.0
.394
2.5
.098
3.85
.152
3.5
.138
8.35
.329
UL Rating – 300 V, 12 A
22.1
.870
22.9
.902
15.0
.591
Right-Angle, Open End
Double-Row Header
w/Interlock,
5.0 mm Centerline
Color – Green
2.5
.098
5.0
.197
5.0
.197
No. of
Positions
2
3
B
A
Interlocking
Feature
0.7
.028
Part
Numbers
284052-2
284052-3
B
12.5 [.492]
17.5 [.689]
22.9
.902
15.0
.591
UL Rating – 300 V, 12 A
12.0
.472
2.54
.100 2.54
.100 5.08
.200
1.0
.039
1.0
.039
Recommended PC Board Layout
10.16
.400
2.0
.079
10.16
.400
3.85
.152
3.5
.138
8.35
.329
22.1
.870
Right-Angle, Open End
Double-Row Header
w/Interlock,
5.08 mm Centerline
Color – See chart.
Dim.
A
10.0 [.394]
15.0 [.591]
+0.1
Ø 1.4–0.0
+.004
.055–.000
2.54
.100
5.08
.200
5.08
.200
No. of
Positions
2
3
Dim.
A
10.16 [.400]
15.24 [.600]
B
12.70 [.500]
17.78 [.700]
+0.1
Ø 1.4–0.0
+.004
.055–.000
Part Numbers
Green
Gray
1546237-2
284053-2
284053-3
1546237-3
70
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
B
A
Interlocking
Feature
Eurostyle
12.0
.472
22.1
.870
0.7
.028
22.9
.902
Right-Angle, Closed End
Double-Row Header
w/Interlock,
5.0 mm Centerline
Color – Black
8.35
.329
UL Rating – 300 V, 12 A
3.75
.148
2.5
.098
1.0
.039
2.0
.079
1.0
.039
10.0
.394
3.5
.138
Recommended PC Board Layout
10.0
.394
5.0
.197
2.5
.098
5.0
.197
5.0
.197
1
+0.1
Ø 1.4–0.0
+.004
.055–.000
No. of
Dim.
Part
Positions
Numbers*
B
A
1776166-2
2
12.0 [0.472]
14.5 [0.571]
1776166-3
3
17.0 [0.669]
19.5 [0.768]
4
22.0 [0.866]
24.5 [0.965]
1776166-4
1776166-5
5
27.0 [1.063]
29.5 [1.161]
6
32.0 [1.260]
34.5 [1.358]
1776166-6
7
37.0 [1.457]
39.5 [1.555]
1776166-7
8
42.0 [1.654]
44.5 [1.752]
1776166-8
*Wave solder process capable to 265°C [509°F] for 10 seconds
B
A
Interlocking
Feature
0.7
.028
12.0
.472
22.1
.870
Right-Angle, Closed End
Double-Row Header
w/Interlock,
5.08 mm Centerline
8.35
.329
22.9
.902
UL Rating – 300 V, 12 A
3.5
.138
Recommended PC Board Layout
2.54
.100
1.0
.039
1.0
.039
2.0
.079
10.16
.400
3.81
.150
2.54
.100
10.16
.200
5.08
.200
5.08
.200
5.08
.200
No. of
Dim.
Part Numbers
Positions
A
B
Green
Black*
2
12.20 [0.48]
14.74 [0.58]
284061-2
1776167-2
3
17.28 [0.68]
19.82 [0.78]
284061-3
1776167-3
4
22.36 [0.88]
24.90 [0.98]
284061-4
1776167-4
5
27.44 [1.08]
29.98 [1.18]
284061-5
1776167-5
1776167-6
284061-6
6
32.52 [1.28]
35.06 [1.38]
284061-7
1776167-7
7
37.60 [1.48]
40.14 [1.58]
8
42.68 [1.68]
45.22 [1.78]
284061-8
1776167-8
—
284061-9
9
47.76 [1.88]
50.30 [1.98]
—
1-284061-0
10
52.84 [2.08]
55.38 [2.18]
11
57.92 [2.28]
60.46 [2.68]
1-284061-1
—
12
63.00 [2.48]
65.54 [2.58]
1-284061-2
—
13
68.08 [2.68]
70.62 [2.78]
1-284061-3
—
*Wave solder process capable to 265°C [509°F] for 10 seconds
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim.
A
73.16 [2.88]
78.24 [3.08]
83.32 [3.28]
88.40 [3.48]
93.48 [3.68]
98.56 [3.88]
103.64 [4.08]
108.72 [4.48]
113.80 [4.88]
118.88 [4.68]
123.96 [4.88]
129.04 [5.08]
B
75.70 [2.98]
80.78 [3.18]
85.86 [3.38]
90.94 [3.58]
96.02 [3.78]
101.10 [3.98]
106.18 [4.18]
111.26 [4.38]
116.34 [4.58]
121.42 [4.78]
126.50 [4.98]
131.58 [5.18]
+0.1
Ø 1.4–0.0
+.004
.055–.000
Part Numbers
Green
Black*
1-284061-4
—
1-284061-5
—
1-284061-6
—
1-284061-7
—
—
1-284061-8
1-284061-9
—
2-284061-0
—
—
2-284061-1
—
2-284061-2
2-284061-3
—
2-284061-4
—
2-284061-5
—
71
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
B
A
Interlocking
Feature
0.7
.028
12.0
.472
1.0
.039
3.75
.148 2.5
.098
2.0
.079
10.0
.394
1.0
.039
Recommended PC Board Layout
10.0
.394
10.0
.394
3.5
.138
8.35
.329
UL Rating – 600 V, 12 A
22.1
.870
22.9
.902
Right-Angle, Closed End
Double-Row Header
w/Interlock,
10.0 mm Centerline
Color – Black
2.5
.098
10.0
.394
+0.1
Ø 1.4–0.0
+.004
.055–.000
Dim.
Part
No. of
Numbers*
Positions
A
B
2
17.0 [0.669]
19.5 [0.768]
1776170-2
1776170-3
3
27.0 [1.063]
29.5 [1.161]
4
37.0 [1.457]
39.5 [1.555]
1776170-4
*Wave solder process capable to 265°C [509°F] for 10 seconds
Interlocking
Feature
12.0
.472
22.1
.870
B
A
0.7
.028
22.9
.902
Right-Angle, Closed End
Double-Row Header
w/Interlock,
10.16 mm Centerline
Color – Black
1.0
.039
10.16
.400
2.0
.079
10.16
.200
1.0
.039
Recommended PC Board Layout
10.16
.400
3.81
.150 2.54
.100
3.5
.138
8.35
.329
UL Rating – 600 V, 12 A
2.54
.100
10.16
.400
+0.1
Ø 1.4–0.0
+.004
.055–.000
No. of
Dim.
Part
Numbers*
Positions
A
B
2
17.28 [0.68]
19.82 [0.78]
1776171-2
3
27.44 [1.08]
29.98 [1.18]
1776171-3
4
37.60 [1.48]
40.14 [1.58]
1776171-4
*Wave solder process capable to 265°C [509°F] for 10 seconds
72
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
A +4.1
+.161
Mating
Face
Polarization
Key Slot
Fixing
Screw
11.1
.437
UL Rating – 300 V, 11 A
14-30 AWG
4.5
.177
Wire
Entry
15.5
.610
3.5
.138
1
Clamping
Screw
Suggested Screw Torque—
2.7 in.-lb.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
Dim. A
3.5 [0.138]
7.0 [0.276]
10.5 [0.413]
14.0 [0.551]
17.5 [0.689]
21.0 [0.827]
24.5 [0.965]
28.0 [1.102]
31.5 [1.240]
35.0 [1.378]
38.5 [1.516]
Part Numbers
284510-2
284510-3
284510-4
284510-5
284510-6
284510-7
284510-8
284510-9
1-284510-0
1-284510-1
1-284510-2
Plug, Right-Angle
w/Screw Flange
3.81 mm Centerline
Color – Green
No. of Positions
13
14
15
16
17
18
19
20
21
22
23
Dim. A
42.0 [1.654]
45.5 [1.791]
49.0 [1.929]
52.5 [2.067]
56.0 [2.205]
59.5 [2.343]
63.0 [2.480]
66.5 [2.618]
70.0 [2.756]
73.5 [2.894]
77.0 [3.031]
Part Numbers
1-284510-3
1-284510-4
1-284510-5
1-284510-6
1-284510-7
1-284510-8
1-284510-9
2-284510-0
2-284510-1
2-284510-2
2-284510-3
Mating
Face
Polarization
Key Slot
A +4.41
+.174
Fixing
Screw
11.1
.437
UL Rating – 300 V, 11 A
14-30 AWG
4.9
.193
15.5
.610
Wire
Entry
3.81
.15
Clamping
Screw
Suggested Screw Torque—
2.7 in.-lb.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
Dim. A
3.81 [0.15]
7.62 [0.30]
11.43 [0.45]
15.24 [0.60]
19.05 [0.75]
22.86 [0.90]
26.67 [1.05]
30.48 [1.20]
34.29 [1.35]
38.10 [1.50]
41.91 [1.65]
Part Numbers
284511-2
284511-3
284511-4
284511-5
284511-6
284511-7
284511-8
284511-9
1-284511-0
1-284511-1
1-284511-2
No. of Positions
13
14
15
16
17
18
19
20
21
22
23
Dim. A
45.72 [1.80]
49.53 [1.95]
53.34 [2.10]
57.15 [2.25]
60.96 [2.40]
64.77 [2.55]
68.58 [2.70]
72.39 [2.85]
76.20 [3.00]
80.01 [3.15]
83.82 [3.30]
Part Numbers
1-284511-3
1-284511-4
1-284511-5
1-284511-6
1-284511-7
1-284511-8
1-284511-9
2-284511-0
2-284511-1
2-284511-2
2-284511-3
73
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Eurostyle
Plug, Right-Angle
w/Screw Flange
3.5 mm Centerline
Color – Green
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
A +10
+.394
A +14.8
+.583
13.8
.724
3.68
.193
5.00
.197
11.63
.610
Plug, Right-Angle w/Locking
Screw Flange,
5.0 mm Centerline
Color – Green
No. of Positions
2
3
4
5
6
7
8
Suggested Screw Torque—
7.0 in.-lb.
A +5
+.197
Dim. A
5.0 [0.197]
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
Part Numbers
796858-2
796858-3
796858-4
796858-5
796858-6
796858-7
796858-8
A +14.88
+.586
18.4
.724
A +10.16
+.400
2.5
.098
3.81
.200
3.68
.193
15.50
.610
Plug, Right-Angle w/Locking
Screw Flange,
5.08 mm Centerline
Color – Green
9.1
.358
3.94
.207
5.00
.197
8.81
.463
UL Rating – 300 V, 15 A
12-30 AWG
5.08
.200
9.1
.358
3.94
.207
8.81
.463
UL Rating – 300 V, 15 A
12-30 AWG
1.91
.100
A +5.08
+.200
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
Dim. A
5.08 [0.20]
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
Part Numbers
796859-2
796859-3
796859-4
796859-5
796859-6
796859-7
796859-8
796859-9
1-796859-0
1-796859-1
1-796859-2
No. of Positions
13
14
15
16
17
18
19
20
21
22
23
Dim. A
60.96 [2.40]
66.04 [2.60]
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
Part Numbers
1-796859-3
1-796859-4
1-796859-5
1-796859-6
1-796859-7
1-796859-8
1-796859-9
2-796859-0
2-796859-1
2-796859-2
2-796859-3
74
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
A +10.16
+.400
A +15.24
+.600
12.5
.492
UL Rating – 300 V, 15 A
12-30 AWG
5.08
.200
25
.984
8.35
.329
5.08
.200
Eurostyle
Plug (Left-Hand Version),
Straight w/Locking Screw
Flange,
5.08 mm Centerline
Color – Green
5.08
.200
2.54
.100
A +5.08
+.200
1
Suggested Screw Torque—
7.0 in.-lb.
Plug (Right-Hand Version),
Straight w/Locking Screw
Flange,
5.08 mm Centerline
Color – Green
Part Numbers
796861-2
796861-3
796861-4
796861-5
796861-6
796861-7
796861-8
796861-9
1-796861-0
1-796861-1
1-796861-2
No. of Positions
13
14
15
16
17
18
19
20
21
22
23
A +10.16
+.400
Dim. A
60.96 [2.40]
66.04 [2.60]
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
Part Numbers
1-796861-3
1-796861-4
1-796861-5
1-796861-6
1-796861-7
1-796861-8
1-796861-9
2-796861-0
2-796861-1
2-796861-2
2-796861-3
A +15.24
+.600
12.5
.492
5.08
.200
5.08
.200
UL Rating – 300 V, 15 A
12-30 AWG
25
.984
Dim. A
5.08 [0.20]
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
8.35
.329
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
5.08
.200
2.54
.100
A +5.08
+.200
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
Dim. A
5.08 [0.20]
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
Part Numbers
796863-2
796863-3
796863-4
796863-5
796863-6
796863-7
796863-8
796863-9
1-796863-0
1-796863-1
1-796863-2
No. of Positions
13
14
15
16
17
18
19
20
21
22
23
Dim. A
60.96 [2.40]
66.04 [2.60]
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
Part Numbers
1-796863-3
1-796863-4
1-796863-5
1-796863-6
1-796863-7
1-796863-8
1-796863-9
2-796863-0
2-796863-1
2-796863-2
2-796863-3
75
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Plug, Right-Angle,
3.5 mm Centerline
Colors – See chart.
A
Polarization
Key Slot
Mating
Face
11.1
.437
UL Rating – 300 V, 11 A
14-30 AWG
1.75
.069
Wire
Entry
3.5
.138
15.5
.610
Clamping
Screw
Suggested Screw Torque— 2.7 in.-lb.
Part Numbers
No. of
No. of
Dim. A
Dim. A
Green
Blue
Positions
Positions
284506-2
796693-2
2
7.0 [0.276]
14
49.0 [1.929]
284506-3
796693-3
3
10.5 [0.413]
15
52.5 [2.067]
284506-4
796693-4
4
14.0 [0.551]
16
56.0 [2.205]
284506-5
796693-5
5
17.5 [0.689]
17
59.5 [2.343]
6
21.0 [0.827]
284506-6
796693-6
18
63.0 [2.450]
7
24.5 [0.965]
284506-7
796693-7
19
66.5 [2.618]
8
28.0 [1.102]
284506-8
796693-8
20
70.0 [2.756]
284506-9
796693-9
9
31.5 [1.240]
21
73.5 [2.894]
10
35.0 [1.378]
1-284506-0
1-796693-0
22
77.0 [3.031]
11
38.5 [1.516]
1-284506-1
1-796693-1
23
80.5 [3.169]
12
42.0 [1.654]
1-284506-2
1-796693-2
24
84.0 [3.307]
13
45.5 [1.791]
1-284506-3
1-796693-3
25
87.5 [3.445]
Note: BUCHANAN Terminal Block Series B52C3UxxT has been superceded/replaced with 796693-xx (blue).
Plug, Right-Angle,
3.81 mm Centerline
Color – Green
Part Numbers
Green
Blue
1-284506-4
1-796693-4
1-284506-5
1-796693-5
1-284506-6
1-796693-6
1-284506-7
1-796693-7
1-284506-8
1-796693-8
1-284506-9
1-796693-9
2-284506-0
2-796693-0
2-284506-1
2-796693-1
2-284506-2
2-796693-2
2-284506-3
2-796693-3
2-284506-4
2-796693-4
2-284506-5
2-796693-5
Mating
Face
A
Polarization
Key Slot
11.1
.437
UL Rating – 300 V, 11 A
14-30 AWG
1.9
.075
15.5
.610
Wire
Entry
3.81
.150
Clamping
Screw
Suggested Screw Torque— 2.7 in.-lb.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
7.62 [0.30]
11.43 [0.45]
15.24 [0.60]
19.05 [0.75]
22.86 [0.90]
26.67 [1.05]
30.48 [1.20]
34.29 [1.35]
38.10 [1.50]
41.91 [1.65]
45.72 [1.80]
49.53 [1.95]
Part Numbers
284507-2
284507-3
284507-4
284507-5
284507-6
284507-7
284507-8
284507-9
1-284507-0
1-284507-1
1-284507-2
1-284507-3
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
53.34 [2.10]
57.15 [2.25]
60.96 [2.40]
64.77 [2.55]
68.58 [2.70]
72.39 [2.85]
76.20 [3.00]
80.01 [3.15]
83.82 [3.30]
87.63 [3.45]
91.44 [3.60]
95.25 [3.75]
Part Numbers
1-284507-4
1-284507-5
1-284507-6
1-284507-7
1-284507-8
1-284507-9
2-284507-0
2-284507-1
2-284507-2
2-284507-3
2-284507-4
2-284507-5
76
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Wire Entry
2.5
.098
A
2.5
.098
18.4
.724
5.0
.197
Clamping
Screw
UL Rating – 300 V, 15 A
12-30 AWG
15.5
.610
Retention
Latch
Eurostyle
Plug, Right-Angle,
5.0 mm Centerline
Colors – See chart.
Mating
Face
1
Polarization
Key Slot
Suggested Screw Torque—
7.0 in.-lb.
No. of
Dim.
Positions
A
2
3
4
5
6
7
8
9
10
11
12
13
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
Gray
1546208-2
1546208-3
1546208-4
1546208-5
1546208-6
1546208-7
1546208-8
1546208-9
1-1546208-0
1-1546208-1
1-1546208-2
1-1546208-3
Part Numbers
Green
Blue
796640-2
796696-2
796640-3
796696-3
796640-4
796696-4
796640-5
796696-5
796696-6
796640-6
796640-7
796696-7
796640-8
796696-8
796640-9
796696-9
1-796640-0 1-796696-0
1-796640-1 1-796696-1
1-796640-2 1-796696-2
1-796640-3 1-796696-3
Black
796641-2
796641-3
796641-4
796641-5
796641-6
796641-7
796641-8
796641-9
1-796641-0
1-796641-1
1-796641-2
1-796641-3
No. of
Dim.
Positions
A
14
15
16
17
18
19
20
21
22
23
24
25
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Gray
1-1546208-4
1-1546208-5
1-1546208-6
1-1546208-7
1-1546208-8
1-1546208-9
2-1546208-0
2-1546208-1
2-1546208-2
2-1546208-3
2-1546208-4
2-1546208-5
Part Numbers
Green
Blue
1-796640-4 1-796696-4
1-796640-5 1-796696-5
1-796640-6 1-796696-6
1-796640-7 1-796696-7
1-796640-8 1-796696-8
1-796640-9 1-796696-9
2-796640-0 2-796696-0
2-796640-1 2-796696-1
2-796640-2 2-796696-2
2-796640-3 2-796696-3
2-796640-4 2-796696-4
2-796640-5 2-796696-5
Black
1-796641-4
1-796641-5
1-796641-6
1-796641-7
1-796641-8
1-796641-9
2-796641-0
2-796641-1
2-796641-2
2-796641-3
2-796641-4
2-796641-5
Note: BUCHANAN Terminal Block Series B52C4UxxT has been replaced with 796696-xx (blue) and 796641-xx (black).
RDI Terminal Block Series 5ESDV-xx has been replaced with 796640-xx (green) or 796641-xx (black).
Plug, Right-Angle,
5.08 mm Centerline
Colors – See chart.
A
Wire Entry
2.54
.100
Clamping
Screw
Mating Face
15.5
.610
Polarization
Key Slot
2.54
.100
Retention
Latch
5.08
.200
18.4
.724
UL Rating – 300 V, 15 A
12-30 AWG
Suggested Screw Torque—
7.0 in.-lb.
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim.
A
10.16 [0.40]
15.24 [0.60]
20.32 [0.80]
25.40 [1.00]
30.48 [1.20]
35.56 [1.40]
40.64 [1.60]
45.72 [1.80]
50.80 [2.00]
55.88 [2.20]
60.96 [2.40]
66.04 [2.60]
Gray
1546108-2
1546108-3
1546108-4
1546108-5
1546108-6
1546108-7
1546108-8
1546108-9
1-1546108-0
1-1546108-1
1-1546108-2
1-1546108-3
Part Numbers
Green
796634-2
796634-3
796634-4
796634-5
796634-6
796634-7
796634-8
796634-9
1-796634-0
1-796634-1
1-796634-2
1-796634-3
Black
796635-2
796635-3
796635-4
796635-5
796635-6
796635-7
796635-8
796635-9
1-796635-0
1-796635-1
1-796635-2
1-796635-3
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim.
A
71.12 [2.80]
76.20 [3.00]
81.28 [3.20]
86.36 [3.40]
91.44 [3.60]
96.52 [3.80]
101.60 [4.00]
106.68 [4.20]
111.76 [4.40]
116.84 [4.60]
121.92 [4.80]
127.00 [5.00]
Gray
1-1546108-4
1-1546108-5
1-1546108-6
1-1546108-7
1-1546108-8
1-1546108-9
2-1546108-0
2-1546108-1
2-1546108-2
2-1546108-3
2-1546108-4
2-1546108-5
Part Numbers
Green
1-796634-4
1-796634-5
1-796634-6
1-796634-7
1-796634-8
1-796634-9
2-796634-0
2-796634-1
2-796634-2
2-796634-3
2-796634-4
2-796634-5
Black
1-796635-4
1-796635-5
1-796635-6
1-796635-7
1-796635-8
1-796635-9
2-796635-0
2-796635-1
2-796635-2
2-796635-3
2-796635-4
2-796635-5
Note: RDI Terminal Block Series 2ESDV-xx has been replaced with 796634-xx (green) and 796635-xx (black).
77
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Plug, Right-Angle,
7.5 mm Centerline
Color – Green
Wire
Entry
2.75
.108
A
UL Rating – 300 V, 15 A
12-30 AWG
2.75
.108
18.4
.724
7.5
.295
Clamping
Screw
Retention
Latch
Mating
Face
Polarization
Key Slot
15.5
.61
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
4
5
6
7
Dim. A
13.0 [0.512]
20.5 [0.807]
28.0 [1.102]
35.5 [1.398]
43.0 [1.693]
50.5 [1.988]
Part Numbers
282959-2
282959-3
282959-4
282959-5
282959-6
282959-7
No. of Positions
8
9
10
11
12
Plug, Right-Angle,
7.62 mm Centerline
Color – Green
Dim. A
58.0 [2.283]
65.5 [2.579]
73.0 [2.874]
80.5 [3.169]
88.0 [3.465]
Part Numbers
282959-8
282959-9
1-282959-0
1-282959-1
1-282959-2
Wire Entry
2.81
.111
A
2.81
.111
18.4
.724
7.62
.300
Clamping
Screw
UL Rating – 300 V, 15 A
12-30 AWG
Retention
Latch
Polarization Key Slot
Mating
Face
15.5
.61
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
4
5
6
7
Dim. A
13.24 [0.521]
20.86 [0.821]
28.48 [1.121]
36.10 [1.421]
43.72 [1.721]
51.34 [2.021]
Part Numbers
796981-2
796981-3
796981-4
796981-5
796981-6
796981-7
No. of Positions
8
9
10
11
12
Dim. A
58.96 [2.321]
66.58 [2.621]
74.20 [2.921]
81.82 [3.221]
89.44 [3.521]
Part Numbers
796981-8
796981-9
1-796981-0
1-796981-1
1-796981-2
78
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Plug, Right-Angle,
10.0 mm Centerline
Color – Green
Clamping
Screw
Wire Entry
Filled
Cavity
2.5
.098
A
Eurostyle
Cavity without
Screw
10.0
.394
18.4
.724
UL Rating – 600 V, 15 A
12-30 AWG
1
2.5
.098
Retention
Latch
Mating
Face
15.5
.61
Polarization
Key Slot
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
4
5
6
7
Dim. A
15.0 [0.591]
25.0 [0.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
65.0 [2.559]
Part Numbers
282808-2
282808-3
282808-4
282808-5
282808-6
282808-7
Plug, Right-Angle,
10.16 mm Centerline
Color – Green
No. of Positions
8
9
10
11
12
13
Dim. A
75.0 [2.953]
85.0 [3.346]
95.0 [3.740]
105.0 [4.134]
115.0 [4.528]
125.0 [4.921]
Part Numbers
282808-8
282808-9
1-282808-0
1-282808-1
1-282808-2
1-282808-3
Cavity without
Screw
Wire
Entry
Filled Cavity
Retention
Latch
15.5
.61
Polarization
Key Slot
Mating
Face
2.54
.100
10.16
.400
18.4
.724
UL Rating – 600 V, 15 A
12-30 AWG
Clamping
Screw
2.54
.100
A
Suggested Screw Torque—
7.0 in.-lb.
No. of Positions
2
3
4
5
6
7
Dim. A
15.24 [0.60]
25.40 [1.00]
35.56 [1.40]
45.72 [1.80]
55.88 [2.20]
66.04 [2.60]
Part Numbers
282809-2
282809-3
282809-4
282809-5
282809-6
282809-7
No. of Positions
8
9
10
11
12
13
Dim. A
76.20 [3.00]
86.36 [3.40]
96.52 [3.80]
106.68 [4.20]
116.84 [4.60]
127.00 [5.00]
Part Numbers
282809-8
282809-9
1-282809-0
1-282809-1
1-282809-2
1-282809-3
79
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
Plug, Right-Angle w/Interlock,
3.81 mm Centerline
Color – Green
Polarization
Key Slot
Mating
Face
A
11.1
.437
UL Rating – 150 V, 12 A
14-30 AWG
1.9
.075
3.81
.150
15.5
.610
Wire
Entry
Clamping
Screw
0.6
.024
Interlocking
Feature
Suggested Screw Torque—
2.2 in.-lb.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
7.62 [0.30]
11.43 [0.45]
15.24 [0.60]
19.05 [0.75]
22.86 [0.90]
26.67 [1.05]
30.48 [1.20]
34.29 [1.35]
38.10 [1.50]
41.91 [1.65]
45.72 [1.80]
49.53 [1.95]
53.34 [2.10]
57.15 [2.25]
60.96 [2.40]
64.77 [2.55]
68.58 [2.70]
72.39 [2.85]
86.20 [3.00]
80.01 [3.15]
83.82 [3.30]
87.63 [3.45]
91.44 [3.60]
95.25 [3.75]
Part Numbers
284509-2
284509-3
284509-4
284509-5
284509-6
284509-7
284509-8
284509-9
1-284509-0
1-284509-1
1-284509-2
1-284509-3
1-284509-4
1-284509-5
1-284509-6
1-284509-7
1-284509-8
1-284509-9
2-284509-0
2-284509-1
2-284509-2
2-284509-3
2-284509-4
2-284509-5
80
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Two-Piece Terminal Block Connectors (Continued)
A
Retention
Latch
15.5
.61
Mating Face
Eurostyle
Stacking Plug,
Right-Angle with Interlock,
5.0 mm Centerline
Color – Green
UL Rating – 300 V, 15 A
12-30 AWG
Wire Entry
2.5
.098
18.4
.724
0.5
.02
5.0
.197
2.5
.098
1
Polarization
Key Slot
Clamping
Screw
Suggested Screw Torque—
7.0 in.-lb.
Interlocking
Feature
No. of Positions
2
3
4
Stacking Plug,
Right-Angle with Interlock,
5.08 mm Centerline
Color – Green
Dim. A
10.0 [.394]
15.0 [.591]
20.0 [.787]
A
Part Numbers
282805-2
282805-3
282805-4
Retention
Latch
15.5
.61
Mating
Face
UL Rating – 300 V, 15 A
12-30 AWG
Wire Entry
18.4
.724
0.5
.02
2.54
.100
5.08
.02
2.54
.100
Polarization
Key Slot
Clamping
Screw
Suggested Screw Torque—
7.0 in.-lb.
Interlocking
Feature
No. of Positions
2
3
4
Dim. A
10.16 [.400]
15.24 [.600]
20.32 [.800]
Part Numbers
282807-2
282807-3
282807-4
81
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Straight Plugs
Left-Hand Version
Plug, Straight,
5.0 mm Centerline
Color – See chart.
Right-Hand Version
A
A
UL Rating – 300 V, 15 A
12-30 AWG
Retention
Latch
12.5
.492
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Dim.
A
10.0 [.394]
15.0 [.591]
20.0 [.787]
25.0 [.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
8.4
.331
8.4
.331
25.0
.984
25.0
.984
Suggested Screw Torque—
7.0 in.-lbs.
No. of
Positions
Clamping
Screw
Clamping
Screw
6.25
.246
6.25
.246
Wire Entry
12.5
.492
Retention
Latch
Wire Entry
Part Numbers
Green
1-284040-2
1-284040-3
1-284040-4
1-284040-5
1-284040-6
1-284040-7
1-284040-8
1-284040-9
1-284040-0
1-284040-1
1-284040-2
1-284040-3
1-284040-4
1-284040-5
1-284040-6
1-284040-7
1-284040-8
1-284040-9
2-284040-0
2-284040-1
2-284040-2
2-284040-3
2-284040-4
2-284040-5
Left-Hand
Black
1546118-2
1546118-3
1546118-4
1546118-5
1546118-6
1546118-7
1546118-8
1546118-9
1-1546118-0
1-1546118-1
1-1546118-2
1-1546118-3
1-1546118-4
1-1546118-5
1-1546118-6
1-1546118-7
1-1546118-8
1-1546118-9
2-1546118-0
2-1546118-1
2-1546118-2
2-1546118-3
2-1546118-4
2-1546118-5
Gray
1546223-2
1546223-3
1546223-4
1546223-5
1546223-6
1546223-7
1546223-8
1546223-9
1-1546223-0
1-1546223-1
1-1546223-2
1-1546223-3
1-1546223-4
1-1546223-5
1-1546223-6
1-1546223-7
1-1546223-8
1-1546223-9
2-1546223-0
2-1546223-1
2-1546223-2
2-1546223-3
2-1546223-4
2-1546223-5
Green
1-284046-2
1-284046-3
1-284046-4
1-284046-5
1-284046-6
1-284046-7
1-284046-8
1-284046-9
1-284046-0
1-284046-1
1-284046-2
1-284046-3
1-284046-4
1-284046-5
1-284046-6
1-284046-7
1-284046-8
1-284046-9
2-284046-0
2-284046-1
2-284046-2
2-284046-3
2-284046-4
2-284046-5
Right-Hand
Black
1546625-2
1546625-3
1546625-4
1546625-5
1546625-6
1546625-7
1546625-8
1546625-9
1-1546625-0
1-1546625-1
1-1546625-2
1-1546625-3
1-1546625-4
1-1546625-5
1-1546625-6
1-1546625-7
1-1546625-8
1-1546625-9
2-1546625-0
2-1546625-1
2-1546625-2
2-1546625-3
2-1546625-4
2-1546625-5
Gray
1546857-2
1546857-3
1546857-4
1546857-5
1546857-6
1546857-7
1546857-8
1546857-9
1-1546857-0
1-1546857-1
1-1546857-2
1-1546857-3
1-1546857-4
1-1546857-5
1-1546857-6
1-1546857-7
1-1546857-8
1-1546857-9
2-1546857-0
2-1546857-1
2-1546857-2
2-1546857-3
2-1546857-4
2-1546857-5
82
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Straight Plugs (Continued)
Left-Hand Version
Right-Hand Version
A
UL Rating – 300 V, 15 A
12-30 AWG
A
Clamping Screw
Clamping Screw
12.5
.492
8.4
.331
8.4
.331
Retention
Latch
1
25.0
.984
25.0
.984
Suggested Screw Torque—
7.0 in.-lbs.
Eurostyle
Plug, Straight,
5.08 mm Centerline
Color – See chart.
6.25
.246
6.25
.246
Wire Entry
12.5
.492
Retention
Latch
Wire Entry
Part Numbers
No. of
Positions
Dim.
A
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
10.16 [.400]
15.24 [.600]
20.32 [.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
71.12 [2.800]
76.20 [3.000]
81.28 [3.200]
86.36 [3.400]
91.44 [3.600]
96.52 [3.800]
101.60 [4.000]
106.68 [4.200]
111.76 [4.400]
116.84 [4.600]
121.92 [4.800]
127.00 [5.000]
Green
284041-2
284041-3
284041-4
284041-5
284041-6
284041-7
284041-8
284041-9
1-284041-0
1-284041-1
1-284041-2
1-284041-3
1-284041-4
1-284041-5
1-284041-6
1-284041-7
1-284041-8
1-284041-9
2-284041-0
2-284041-1
2-284041-2
2-284041-3
2-284041-4
2-284041-5
Left-Hand
Black
1546105-2
1546105-3
1546105-4
1546105-5
1546105-6
1546105-7
1546105-8
1546105-9
1-1546105-0
1-1546105-1
1-1546105-2
1-1546105-3
1-1546105-4
1-1546105-5
1-1546105-6
1-1546105-7
1-1546105-8
1-1546105-9
2-1546105-0
2-1546105-1
2-1546105-2
2-1546105-3
2-1546105-4
2-1546105-5
Gray
1546224-2
1546224-3
1546224-4
1546224-5
1546224-6
1546224-7
1546224-8
1546224-9
1-1546224-0
1-1546224-1
1-1546224-2
1-1546224-3
1-1546224-4
1-1546224-5
1-1546224-6
1-1546224-7
1-1546224-8
1-1546224-9
2-1546224-0
2-1546224-1
2-1546224-2
2-1546224-3
2-1546224-4
2-1546224-5
Green
284047-2
284047-3
284047-4
284047-5
284047-6
284047-7
284047-8
284047-9
1-284047-0
1-284047-1
1-284047-2
1-284047-3
1-284047-4
1-284047-5
1-284047-6
1-284047-7
1-284047-8
1-284047-9
2-284047-0
2-284047-1
2-284047-2
2-284047-3
2-284047-4
2-284047-5
Right-Hand
Black
1546231-2
1546231-3
1546231-4
1546231-5
1546231-6
1546231-7
1546231-8
1546231-9
1-1546231-0
1-1546231-1
1-1546231-2
1-1546231-3
1-1546231-4
1-1546231-5
1-1546231-6
1-1546231-7
1-1546231-8
1-1546231-9
2-1546231-0
2-1546231-1
2-1546231-2
2-1546231-3
2-1546231-4
2-1546231-5
Gray
1546122-2
1546122-3
1546122-4
1546122-5
1546122-6
1546122-7
1546122-8
1546122-9
1-1546122-0
1-1546122-1
1-1546122-2
1-1546122-3
1-1546122-4
1-1546122-5
1-1546122-6
1-1546122-7
1-1546122-8
1-1546122-9
2-1546122-0
2-1546122-1
2-1546122-2
2-1546122-3
2-1546122-4
2-1546122-5
83
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Straight Plugs (Continued)
A
Plug, Straight,
7.5 mm and 10.0 mm Centerline
Color – Green
Clamping
Screw
UL Rating – 300 V, 15 A
12-30 AWG
8.4
.331
25.0
.984
Left-Hand Version
Retention
Latch
6.25
.246
12.5
.492
Wire Entry
Suggested Screw Torque—7.0 in.-lbs.
No. of
Positions
7.5 mm Centerline Part Numbers
Wire Entry
Left-Hand
284042-2
284042-3
284042-4
284042-5
284042-6
284042-7
284042-8
284042-9
1-284042-0
1-284042-1
1-284042-2
Dim.
A
13.0 [.512]
20.5 [.807]
28.0 [1.102]
35.5 [1.398]
43.0 [1.693]
50.5 [1.988]
58.0 [2.283]
65.5 [2.579]
73.0 [2.874]
80.5 [3.169]
88.0 [3.465]
2
3
4
5
6
7
8
9
10
11
12
Dim.
A
2
3
4
5
6
7
8
9
10
11
12
13
15.0 [0.591]
25.0 [0.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
65.0 [2.559]
75.0 [2.953]
85.0 [3.346]
95.0 [3.740]
105.0 [4.134]
115.0 [4.528]
125.0 [4.921]
10.0 mm Centerline Part Numbers
Wire Entry
Left-Hand
284044-2
284044-3
284044-4
284044-5
284044-6
284044-7
284044-8
284044-9
1-284044-0
1-284044-1
1-284044-2
1-284044-3
A
Plug, Straight,
7.62 mm and 10.16 mm Centerline
Clamping Screw
Right-Hand Version
25.0
.984
Left-Hand Version
8.4
.331
8.4
.331
25.0
.984
UL Rating – 300 V, 15 A
12-30 AWG
No. of
Positions
Retention
Latch
12.5
.492
6.25
.246
6.25
.246
Wire Entry
12.5
.492
Retention
Latch
Wire Entry
Suggested Screw Torque—7.0 in.-lbs.
Dim.
A
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13.24 [.521]
20.86 [.821]
28.48 [1.121]
36.10 [1.421]
43.72 [1.721]
51.34 [2.021]
58.96 [2.321]
66.58 [2.621]
74.20 [2.921]
81.82 [3.221]
89.44 [3.521]
7.62 mm Centerline Part Numbers
Wire Entry
Left-Hand
Right-Hand
Green
284043-2
284043-3
284043-4
284043-5
284043-6
284043-7
1-284043-8
1-284043-9
1-284043-0
1-284043-1
1-284043-2
Black
1546935-2
1546935-3
1546935-4
1546935-5
1546935-6
1546935-7
1 1546935-8
1546935-9
1-1546935-0
1-1546935-1
—
Green
284049-2
284049-3
284049-4
284049-5
284049-6
284049-7
-284049-8
1-284049-9
1-284049-0
1-284049-1
1-284049-2
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim.
A
15.24 [0.600]
25.40 [1.000]
35.56 [1.400]
45.72 [1.800]
55.88 [2.200]
66.04 [2.600]
76.20 [3.000]
86.36 [3.400]
96.52 [3.800]
106.68 [4.200]
116.84 [4.600]
127.00 [5.000]
10.16 mm Centerline Part Numbers
Wire Entry
Left-Hand
Right-Hand
Green
284045-2
284045-3
284045-4
284045-5
284045-6
284045-7
284045-8
284045-9
1-284045-0
1-284045-1
1-284045-2
1-284045-3
Green
284051-2
284051-3
284051-4
284051-5
284051-6
284051-7
284051-8
284051-9
1-284051-0
1-284051-1
1-284051-2
1-284051-3
Black
1776538-2
1776538-3
1776538-4
1776538-5
1776538-6
1776538-7
1776538-8
1776538-9
1-1776538-0
1-1776538-1
1-1776538-2
—
84
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Unshrouded Straight Pin Headers
A
12.5
.492
7.0
.276
3.5
.138
2.0
.079
UL Rating – 300 V, 12 A
Eurostyle
Unshrouded
Straight Pin Headers,
5.0 mm Centerline
Color – Black
2.5
.098
5.0
.197
Ø 1.3
.051
Recommended PC Board Layout
2.0
.079
5.0
.197
1
+0.1
Ø 1.4–0.0
+.004
.055–.000
5.0
.197
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.0 [.394]
15.0 [.591]
20.0 [.787]
25.0 [.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
Part Numbers*
1546931-2
1546931-3
1546931-4
1546931-5
1546931-6
1546931-7
1546931-8
1546931-9
1-1546931-0
1-1546931-1
1-1546931-2
1-1546931-3
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
70.0 [2.756]
75.0 [2.953]
80.0 [3.150]
85.0 [3.346]
90.0 [3.543]
95.0 [3.740]
100.0 [3.937]
105.0 [4.134]
110.0 [4.331]
115.0 [4.528]
120.0 [4.724]
125.0 [4.921]
Part Numbers*
1-1546931-4
1-1546931-5
1-1546931-6
1-1546931-7
1-1546931-8
1-1546931-9
2-1546931-0
2-1546931-1
2-1546931-2
2-1546931-3
2-1546931-4
2-1546931-5
Note: Mate with Special Plug Connectors on pages 86 and 87.
*Wave solder process capable to 265°C [509°F] for 10 seconds.
Unshrouded
Straight Pin Headers,
10.0 mm Centerline
Color – Black
12.5
.492
3.5
.138
UL Rating – 300 V, 12 A
7.0
.276
2.0
.079
A
2.5
.098
10.0
.394
Ø 1.3
.051
2.0
.079
Recommended PC Board Layout
10.0
.394
10.0
.394
+0.1
Ø 1.4–0.0
+.004
.055–.000
No. of Positions
2
3
4
5
6
Dim. A
15.0 [.591]
25.0 [.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
Part Numbers*
1546932-2
1546932-3
1546932-4
1546932-5
1546932-6
Note: Mate with Special Plug Connectors on page 88.
*Wave solder process capable to 265°C [509°F] for 10 seconds.
85
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Special Plug Connectors
Test Facility
A
Special 90°/180°
Plug Connectors,
5.0 mm Centerline
Color – See chart.
14.0
.551
Wire Entry
4.7
.185
UL Rating – 300 V, 12 A
14-30 AWG
2.5
.098
5.0
.197
2.5
.098
4.2
.165
Mating Face
5.0
.197
9.8
.386
11.5
.453
Clamping Screw
Suggested Screw Torque—6.0 in.-lbs.
Part Numbers
No. of
Positions
Dim. A
2
3
4
5
6
7
8
9
10
11
12
13
10.0 [.394]
15.0 [.591]
20.0 [.787]
25.0 [.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
Green
282830-2
282830-3
282830-4
282830-5
282830-6
282830-7
282830-8
282830-9
1-282830-0
1-282830-1
1-282830-2
1-282830-4
Black
1546018-2
1546018-3
1546018-4
1546018-5
1546018-6
1546018-7
1546018-8
1546018-9
1-1546018-0
1-1546018-1
1-1546018-2
1-1546018-3
No. of
Positions
Dim. A
14
15
16
17
18
19
20
21
22
23
24
25
70.0 [.591]
75.0 [.787]
80.0 [.984]
85.0 [1.181]
90.0 [1.378]
95.0 [1.575]
100.0 [1.772]
105.0 [1.968]
110.0 [2.165]
115.0 [2.362]
120.0 [2.362]
125.0 [2.362]
Part Numbers
Green
1-282830-5
1-282830-6
1-282830-7
1-282830-8
1-282830-9
2-282830-0
2-282830-1
2-282830-2
2-282830-3
2-282830-4
2-282830-5
2-282830-6
Black
1-1546018-4
1-1546018-5
1-1546018-6
1-1546018-7
1-1546018-8
1-1546018-9
2-1546018-0
2-1546018-1
2-1546018-2
2-1546018-3
2-1546018-4
2-1546018-5
Note: Mate only with 1546931 (black) pin headers.
Special 90°/270°
Plug Connectors,
5.0 mm Centerline
Color – Gray
Test
Facility
Clamping
Screw
A
UL Rating – 300 V, 12 A
14-30 AWG
11.5
.453
14.0
.551
Wire Entry
2.5
.098
2.5
.098
5.0
.197
2.5
.098
9.8
.386
5.0
.197
Mating
Face
Suggested Screw Torque—6.0 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.0 [.394]
15.0 [.591]
20.0 [.787]
25.0 [.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.968]
55.0 [2.165]
60.0 [2.362]
65.0 [2.559]
Part Numbers
1546226-2
1546226-3
1546226-4
1546226-5
1546226-6
1546226-7
1546226-8
1546226-9
1-1546226-0
1-1546226-1
1-1546226-2
1-1546226-3
No. of Positions
14
15
16
17
18
19
20
21
22
23
24
25
Dim. A
70.0 [.591]
75.0 [.787]
80.0 [.984]
85.0 [1.181]
90.0 [1.378]
95.0 [1.575]
100.0 [1.772]
105.0 [1.968]
110.0 [2.165]
115.0 [2.362]
120.0 [2.362]
125.0 [2.362]
Part Numbers
1-1546226-4
1-1546226-5
1-1546226-6
1-1546226-7
1-1546226-8
1-1546226-9
2-1546226-0
2-1546226-1
2-1546226-2
2-1546226-3
2-1546226-4
2-1546226-5
Note: Mate only with 1546931 (black) pin headers.
86
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Special Plug Connectors with Latch
9.90
Ref.
.390
9.0
.354
UL Rating – 300 V, 12 A
14-30 AWG
Clamping
Screw
2.5
Ref.
.098
11.30
.445
15.10
.594
3.60±0.15
.142±.006
Test Facility
Eurostyle
Special 90°/270°
Plug Connectors with Latch,
5.0 mm Centerline
Color – Green
1.80
.071
1
5.00±0.05
Typ.
.197±.002
A
Suggested Screw Torque—6.0 in.-lbs.
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
Dimension
A
10.0 [0.394]
15.0 [0.591]
20.0 [0.787]
25.0 [0.984]
30.0 [1.181]
35.0 [1.378]
40.0 [1.575]
45.0 [1.772]
50.0 [1.969]
55.0 [2.165]
60.0 [2.362]
Part
Numbers
1546173-2
1546173-3
1546173-4
1546173-5
1546173-6
1546173-7
1546173-8
1546173-9
1-1546173-0
1-1546173-1
1-1546173-2
Note: Mate only with 1546931 (black) pin headers.
87
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Special Plug Connectors
A
Special 90°/180°
Plug Connectors,
10.0 mm Centerline
Color – Green
Cavity without
Screw
Test
Facility
4.7
.185
UL Rating – 600 V, 12 A
14-30 AWG
14.0
.551
Wire Entry
2.5
.098
10.0
.394
Mating Face
2.5
.098
4.2
.165
10.0
.394
Clamping
Screw
11.5
.453
9.8
.386
Suggested Screw Torque—6.0 in.-lbs.
No. of Positions
2
3
4
5
6
Dim. A
15.0 [.591]
25.0 [.984]
35.0 [1.378]
45.0 [1.772]
55.0 [2.165]
Part Numbers
282831-2
282831-3
282831-4
282831-5
282831-6
Note: Mate only with 1546932 pin headers.
88
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Flush-Mount Connectors
B51C4U (universal mounting)
5 mm Pitch
Eurostyle
A
A DIM
5 mm: A = N x 5
N = # of Poles
5 mm Flush-Mount Plug-In
Connectors with Cage Clamp
Series B51C4
(Mate with Series B71N4
Pin Headers)
16.61
.654
2.5
.098
5
.197
1
5
.197
0.58
.023
Material & Finish
Housing Material—Polyamide,
Type 6/6
Flammability—UL94V-0
Color—Black
Wire Entry Contact and Spring—
Phosphor bronze, tin plated
Wire Cage—Hardened steel, zinc
plated, yellow chromate treated
Screw—M2.5 x 6.2mm, steel, zinc
plated, clear chromate treated
13.54
.533
9.78
.385
Mechanical Properties
Pitch (terminal spacing)—5mm
Wire Strip Length—6.4mm
Recommended Tightening
Torque— 0.5Nm [4.4 in-lbs]
Electrical Properties
Maximum Current—15A
Operating Voltage—300V (5mm)
Wire Range—12-30 AWG
Dielectric Withstand—2200V (5mm)
Environmental Properties
Operating Temperature Range—
-60˚C to +105˚C [-76°F to +221°F]
3.56
.140
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
5mm Universal
Part Number
Catalog Number
1437426-1
B51C4U02T
1437426-3
B51C4U03T
1437426-9
B51C4U04T
1-1437426-3
B51C4U05T
1-1437426-6
B51C4U06T
2-1437426-0
B51C4U07T
2-1437426-5
B51C4U08T
2-1437426-8
B51C4U09T
B51C4U10T
3-1437426-2
3-1437426-6
B51C4U11T
3-1437426-9
B51C4U12T
4-1437426-6
B51C4U13T
4-1437426-9
B51C4U14T
5-1437426-1
B51C4U15T
5-1437426-3
B51C4U16T
—
B51C4U17T
B51C4U18T
5-1437426-6
B51C4U19T
—
5-1437426-7
B51C4U20T
—
B51C4U21T
5-1437426-8
B51C4U22T
—
B51C4U23T
5-1437426-9
B51C4U24T
LR28387
E63810
89
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Flush-Mount Pin Headers
5 mm Pitch
(Vertical Solder Pins)
6.8
.268
2.5
.098
5
.197
5 mm Flush-Mount
Pin Headers
Series B71N4
(Mate with Series B51C4
Connectors)
2.3
.091
3.2
.126
1
.039
Series B51C4
Plug-in Connector
Material & Finish
Housing Material—Liquid crystal
polymer
Flammability—UL94V-0
Color—Black
Solder Pin—Phosphor bronze, tin
plated
Mechanical Properties
Series B71N4
Vertical Pin Header
Pitch (Pin Spacing)—5mm
Recommended PCB Hole Dia.—
1.7mm
Electrical Properties
Maximum Current—15A
Operating Voltage—300V (5mm)
Environmental Properties
Operating Temperature Range—
-30˚C to +105˚C [-22°F to 221°F] Tin
contact system
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Dimension
A
10.00 [.394]
15.00 [.591]
15.00 [.591]
25.00 [.984]
30.00 [1.181]
35.00 [1.378]
40.00 [1.575]
45.00 [1.772]
50.00 [1.969]
55.00 [2.165]
60.00 [2.362]
65.00 [2.559]
70.00 [2.756]
75.00 [2.953]
80.00 [3.150]
85.00 [3.346]
90.00 [3.543]
—
100.00 [3.937]
—
110.00 [4.331]
—
120.00 [4.724]
Part
Number
1776452-2
1776452-3
1776452-4
1776452-5
1776452-6
1776452-7
1776452-8
1776452-9
1-1776452-0
1-1776452-1
1-1776452-2
1-1776452-3
1-1776452-4
1-1776452-5
1-1776452-6
1-1776452-7
1-1776452-8
—
2-1776452-0
—
2-1776452-2
—
2-1776452-4
Catalog
Number
B71N4V02T
B71N4V03T
B71N4V04T
B71N4V05T
B71N4V06T
B71N4V07T
B71N4V08T
B71N4V09T
B71N4V10T
B71N4V11T
B71N4V12T
B71N4V13T
B71N4V14T
B71N4V15T
B71N4V16T
B71N4V17T
B71N4V18T
B71N4V19T
B71N4V20T
B71N4V21T
B71N4V22T
B71N4V23T
B71N4V24T
LR28387
E63810
90
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Flush-Mount Connectors
B51C8U (universal mounting)
5.08 mm Pitch
Eurostyle
A
16.61
.654
2.54
.100
5.08
.200
1
5.08 mm Flush-Mount
Plug-In Connectors
with Cage Clamp
Series B51C8
(Mate with Series B71N8
Pin Headers)
0.58
.023
Material & Finish
Housing Material—Polyamide,
Type 6/6
Flammability—UL94V-0
Color—Blue
Wire Entry Contact and Spring—
Phosphor bronze, tin plated
Wire Cage—Hardened steel, zinc
plated, yellow chromate treated
Screw—M2.5 x 6.2mm, steel, zinc
plated, clear chromate treated
13.54
.533
9.78
.385
3.56
.140
Mechanical Properties
Pitch (terminal spacing)—5.08mm
Mounting—Universal (vertical &
horizonal)
Wire Strip Length—6.4mm
Recommended Tightening
Torque—0.5 Nm (4.4 in-lbs)
Electrical Properties
Maximum Current—15A
Operating Voltage—300V (5.08mm)
Wire Range—12-30 AWG
Dielectric Withstand—
2200V (5.08mm)
Environmental Properties
Operating Temperature Range—
-60˚C to +105˚C [-76°F to 221°F]
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Dim.
A
10.16 [.400]
15.24 [.600]
20.32 [.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
71.12 [2.800]
76.20 [3.000]
Part
Number
7-1437426-1
7-1437426-2
7-1437426-4
7-1437426-5
7-1437426-7
7-1437426-8
8-1437426-0
8-1437426-1
8-1437426-3
8-1437426-6
8-1437426-7
9-1437426-0
9-1437426-1
9-1437426-2
Catalog
Number
B51C8U02T
B51C8U03T
B51C8U04T
B51C8U05T
B51C8U06T
B51C8U07T
B51C8U08T
B51C8U09T
B51C8U10T
B51C8U11T
B51C8U12T
B51C8U13T
B51C8U14T
B51C8U15T
LR28387
E63810
91
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Flush-Mount Pin Headers
(vertical solder pins)
5.08 mm Pitch
6.8
.268
2.54
.100
5.08
.200
2.3
.091
1
.039
3.2
.126
5.08 mm Flush-Mount
Pin Headers
Series B71N8
(Mates with Series B51C8
Connectors)
Series B51C8
Plug-in Connector
Material & Finish
Housing Material—Liquid crystal
polymer
Flammability—UL94V-0
Color—Brown
Pin—Phosphor bronze, tin plated
Mechanical Properties
Pitch (pin spacing)—5.08mm
Recommended PCB Hole Dia.—
1.7mm
Series B71N8
Vertical Pin Header
Electrical Properties
Maximum Current—15A
Operating Voltage—300V (5mm)
Environmental Properties
Operating Temperature Range—
-30˚C to +105˚C [-22°F to 221°F] Tin
contact system
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Part
Number
1776453-2
1776453-3
1776453-4
1776453-5
1776453-6
1776453-7
1776453-8
1776453-9
1-1776453-0
1-1776453-1
1-1776453-2
—
1-1776453-4
—
1-1776453-6
1-1776453-7
1-1776453-8
—
2-1776453-0
—
2-1776453-2
—
2-1776453-4
Catalog
Number
B71N8V02T
B71N8V03T
B71N8V04T
B71N8V05T
B71N8V06T
B71N8V07T
B71N8V08T
B71N8V09T
B71N8V10T
B71N8V11T
B71N8V12T
B71N8V13T
B71N8V14T
B71N8V15T
B71N8V16T
B71N8V17T
B71N8V18T
B71N8V19T
B71N8V20T
B71N8V21T
B71N8V22T
B71N8V23T
B71N8V24T
LR28387
E63810
92
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Wire Protector Versions
Product Facts
configuration
designed with a dovetail and
special detent to provide a
more reliable attachment
after combining smaller
sizes to increase the number
of available wire positions
n Accepts various wire ranges
from 14-22 AWG
n Exceptional UL Flammability
Classification. All are rated
to a flammability
classification of UL 94V-0.
To achieve the UL94V-0
classification, all materials
are tested and proven to be
self-extinguishing
n UL Recognition
File No. E28476
n CSA Certification
File No. 209071
n Pitches Available
n 5.0 mm and 5.08 mm
Low Profile
n Side and top wire entry
n 3.5 mm Side Entry
Only
n 5.00 mm
n 5.0 mm and 5.08 mm
45° wire entry
n Various position sizes
available
n Ink marking available
n Other colors available upon
request other than those
listed in catalog
Eurostyle
n Modular
1
Has full wire guard
protection so that the screw
does not press directly on
the wire. Offers “Lower
Profile” terminal block than
the cage clamp style.
Designed for infrequent
terminations.
The screw is able to
accommodate both Slot
head and Phillips style
screwdrivers.
Open
Closed
93
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
PCB Mount, Straight, Top Wire Entry Connectors
Terminal Block PCB Mount
Top Wire Entry
w/Interlock
5.0 mm Pitch (LT)
Color – Blue
ø 1.00
.039
UL Rating – 250 V, 10 A
14-22 AWG
10.00
.394
0.68
.027
3.5
.138
A
00
ø 1. 8
.11
3.40±0.05
.134±.002
Suggested Screw Torque—
4.0 in.-lbs.
9.00±0.1
.354±.004
Dim. A
Part Numbers
No. of Positions
2
10.0 [0.394]
1776492-2
1776492-3
3
15.0 [0.591]
4
20.0 [0.787]
1776492-4
5
25.0 [0.984]
1776492-5
6
30.0 [1.181]
1776492-6
7
35.0 [1.378]
1776492-7
8
40.0 [1.575]
1776492-8
9
45.0 [1.772]
1776492-9
10
50.0 [1.968]
1-1776492-0
11
55.0 [2.165]
1-1776492-1
12
60.0 [2.362]
1-1776492-2
13
65.0 [2.559]
1-1776492-3
14
70.0 [2.756]
1-1776492-4
15
75.0 [2.953]
1-1776492-5
16
80.0 [3.150]
1-1776492-6
17
85.0 [3.346]
1-1776492-7
18
90.0 [3.543]
1-1776492-8
19
95.0 [3.740]
1-1776492-9
20
100.0 [3.937]
2-1776492-0
2-1776492-1
21
105.0 [4.134]
22
110.0 [4.331]
2-1776492-2
23
115.0 [4.528]
2-1776492-3
2-1776492-4
24
120.0 [4.724]
Wave solder process capable to 265°C [509°F] for 10 seconds
94
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
PCB Mount, Straight, Top Wire Entry Connectors (Continued)
4.20
.165
1.30
.051
1.70
.067
.58
.023
10.0
.394
Suggested Screw Torque—
4.5 in.-lbs.
7.5
.295
1
1.0
.039
2.6
.102
3.5
.138
2.7
.106
5.0
.197
A
10.0
.394
UL Rating – 250 V, 10 A
14-22 AWG
Eurostyle
Terminal Block PCB Mount
Top Wire Entry
Low Profile w/Interlock
5.0 mm Pitch (LT)
Color – See chart.
No. of
Part No.
Dim. A
Positions
Blue
Green
1776555-2
1776267-2
2
10.0 [.394]
3
15.0 [.591]
1776555-3
1776267-3
4
20.0 [.787]
1776555-4
1776267-4
5
25.0 [.984]
1776555-5
1776267-5
6
30.0 [1.181]
1776555-6
1776267-6
7
35.0 [1.378]
1776555-7
1776267-7
8
40.0 [1.575]
1776555-8
1776267-8
9
45.0 [1.772]
1776555-9
1776267-9
10
50.0 [1.968]
1-1776555-0
1-1776267-0
11
55.0 [2.165]
1-1776555-1
1-1776267-1
12
60.0 [2.362]
1-1776555-2
1-1776267-2
13
65.0 [2.559]
1-1776555-3
1-1776267-3
14
70.0 [.591]
1-1776555-4
1-1776267-4
15
75.0 [.787]
1-1776555-5
1-1776267-5
16
80.0 [.984]
1-1776555-6
1-1776267-6
17
85.0 [1.181]
1-1776555-7
1-1776267-7
1-1776267-8
18
90.0 [1.378]
1-1776555-8
19
95.0 [1.575]
1-1776555-9
1-1776267-9
20
100.0 [1.772]
2-1776555-0
2-1776267-0
21
105.0 [1.968]
2-1776555-1
2-1776267-1
22
110.0 [2.165]
2-1776555-2
2-1776267-2
23
115.0 [2.362]
2-1776555-3
2-1776267-3
24
120.0 [2.362]
2-1776555-4
2-1776267-4
Wave solder process capable to 265°C [509°F] for 10 seconds
95
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
PCB Mount, Straight, Side Wire Entry Connectors
UL Rating – 250 V, 7 A
18-26 AWG
1.10
.043
0.50
.020
3.00
.118
A
7.00
.276
3.50
.138
8.30
.327
Terminal Block PCB Mount
Side Wire Entry
w/Interlock
3.5 mm Pitch (LT)
Color – Blue
ø 2.00
.079
2.10
.083
ø 0.90
.035
1.75
.069
4.20
.165
Suggested Screw Torque—
2.5 in.-lbs.
3.40
.134
Dim. A
Part Numbers
No. of Positions
2
7.00 [.276]
1776275-2
1776275-3
3
10.50 [.413]
4
14.00 [.551]
1776275-4
5
17.50 [.689]
1776275-5
6
21.00 [.827]
1776275-6
7
24.50 [.965]
1776275-7
8
28.00 [1.102]
1776275-8
9
31.50 [1.240]
1776275-9
10
35.00 [1.378]
1-1776275-0
11
38.50 [1.516]
1-1776275-1
12
42.00 [1.654]
1-1776275-2
13
45.50 [1.791]
1-1776275-3
14
49.00 [1.929]
1-1776275-4
15
52.50 [2.067]
1-1776275-5
16
54.00 [2.126]
1-1776275-6
17
57.50 [2.264]
1-1776275-7
18
61.00 [2.402]
1-1776275-8
19
64.50 [2.539]
1-1776275-9
20
68.00 [2.677]
2-1776275-0
21
71.50 [2.815]
2-1776275-1
22
75.00 [2.953]
2-1776275-2
23
78.50 [3.091]
2-1776275-3
24
82.00 [3.228]
2-1776275-4
Wave solder process capable to 265°C [509°F] for 10 seconds
96
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
PCB Mount, Straight, Side Wire Entry Connectors (Continued)
1.30
.051
UL Rating – 250 V, 10 A
14-22 AWG
4.2
.165
Eurostyle
Terminal Block PCB Mount
Side Wire Entry
Low Profile w/Interlock
5.0 mm Pitch (LT)
10.0
.394
0.74
.029
5.0
.197
1
10.0
.394
3.0
.118
.58
.023
7.5±0.10
.295±.004
1.73
.068
3.5±0.20
.138±.008
A
1.0
.039
Suggested Screw Torque—
4.5 in.-lbs.
No. of
Part Numbers
Dim. A
Positions
Green
Gray
Blue
1776244-2 1776266-2 1776504-2
2
10.0 [.394]
3
15.0 [.591]
1776244-3 1776266-3 1776504-3
4
20.0 [.787]
1776244-4 1776266-4 1776504-4
5
25.0 [.984]
1776244-5 1776266-5 1776504-5
6
30.0 [1.181]
1776244-6 1776266-6 1776504-6
7
35.0 [1.378]
1776244-7 1776266-7 1776504-7
8
40.0 [1.575]
1776244-8 1776266-8 1776504-8
9
45.0 [1.772]
1776244-9 1776266-9 1776504-9
10
50.0 [1.968] 1-1776244-0 1-1776266-0 1-1776504-0
11
55.0 [2.165] 1-1776244-1 1-1776266-1 1-1776504-1
12
60.0 [2.362] 1-1776244-2 1-1776266-2 1-1776504-2
13
65.0 [2.559] 1-1776244-3 1-1776266-3 1-1776504-3
14
70.0 [.591] 1-1776244-4 1-1776266-4 1-1776504-4
15
75.0 [.787] 1-1776244-5 1-1776266-5 1-1776504-5
16
80.0 [.984] 1-1776244-6 1-1776266-6 1-1776504-6
17
85.0 [1.181] 1-1776244-7 1-1776266-7 1-1776504-7
18
90.0 [1.378] 1-1776244-8 1-1776266-8 1-1776504-8
19
95.0 [1.575] 1-1776244-9 1-1776266-9 1-1776504-9
20
100.0 [1.772] 2-1776244-0 2-1776266-0 2-1776504-0
21
105.0 [1.968] 2-1776244-1 2-1776266-1 2-1776504-1
22
110.0 [2.165] 2-1776244-2 2-1776266-2 2-1776504-2
23
115.0 [2.362] 2-1776244-3 2-1776266-3 2-1776504-3
24
120.0 [2.362] 2-1776244-4 2-1776266-4 2-1776504-4
Wave solder process capable to 265°C [509°F] for 10 seconds
4.2
.165
Black
1776269-2
1776269-3
1776269-4
1776269-5
1776269-6
1776269-7
1776269-8
1776269-9
1-1776269-0
1-1776269-1
1-1776269-2
1-1776269-3
1-1776269-4
1-1776269-5
1-1776269-6
1-1776269-7
1-1776269-8
1-1776269-9
2-1776269-0
2-1776269-1
2-1776269-2
2-1776269-3
2-1776269-4
97
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
PCB Mount, Straight, Side Wire Entry Connectors (Continued)
Terminal Block PCB Mount
Side Wire Entry
w/Interlock
5.00 mm Pitch (LT)
Color – Blue
UL Rating – 250 V, 10 A
14-22 AWG
A
0.68
.027
9.00±0.10
.354±.004
12.50±0.10
.492±.004
5.00
.197
Suggested Screw Torque—
4.5 in.-lbs.
3.5±0.10
.138±.004
.E
Dim
ø 1.00
.039
5.00
.197
No. of Positions
Dim. A
Part Numbers
1776491-2
2
10.00 [.394]
3
15.00 [.591]
1776491-3
4
20.00 [.787]
1776491-4
5
25.00 [.984]
1776491-5
6
30.00 [1.181]
1776491-6
7
35.00 [1.378]
1776491-7
8
40.00 [1.575]
1776491-8
9
45.00 [1.772]
1776491-9
10
50.00 [1.969]
1-1776491-0
11
55.00 [2.165]
1-1776491-1
12
60.00 [2.362]
1-1776491-2
13
65.00 [2.559]
1-1776491-3
14
70.00 [2.756]
1-1776491-4
15
75.00 [2.953]
1-1776491-5
1-1776491-6
16
80.00 [3.150]
17
85.00 [3.346]
1-1776491-7
18
90.00 [3.543]
1-1776491-8
19
95.00 [3.740]
1-1776491-9
20
100.00 [3.937]
2-1776491-0
2-1776491-1
21
105.00 [4.134]
22
110.00 [4.331]
2-1776491-2
23
115.00 [4.525]
2-1776491-3
24
120.00 [4.724]
2-1776491-4
Wave solder process capable to 265°C [509°F] for 10 seconds
98
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
45° Wire Inlet Connectors
45
°
Eurostyle
Terminal Block
45° Wire Inlet w/Interlock
5.00 mm Pitch (LT)
Color – Blue
12.00
.472
A
UL Rating – 250 V, 10 A
14-22 AWG
4.30
.169
6.00
.236
0.70
.028
12.50
.492
ø 1.00
.039
5.00
.197
2.50
.098
1
Suggested Screw Torque—
4.0 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.00 [.394]
15.00 [.591]
20.00 [.787]
25.00 [.984]
30.00 [1.181]
35.00 [1.378]
40.00 [1.575]
45.00 [1.772]
50.00 [1.969]
55.00 [2.165]
60.00 [2.362]
65.00 [2.559]
Part Numbers
1776252-2
1776252-3
1776252-4
1776252-5
1776252-6
1776252-7
1776252-8
1776252-9
1-1776252-0
1-1776252-1
1-1776252-2
1-1776252-3
Dim. A
Part Numbers
No. of Positions
1-1776252-4
14
70.00 [2.756]
1-1776252-5
15
75.00 [2.953]
16
80.00 [3.150]
1-1776252-6
17
85.00 [3.346]
1-1776252-7
1-1776252-8
18
90.00 [3.543]
1-1776252-9
19
95.00 [3.740]
20
100.00 [3.937]
2-1776252-0
21
105.00 [4.134]
2-1776252-1
22
110.00 [4.331]
2-1776252-2
23
115.00 [4.528]
2-1776252-3
24
120.00 [4.724]
2-1776252-4
Wave solder process capable to 265°C [509°F] for 10 seconds
Terminal Block
45° Wire Inlet w/Interlock
5.08 mm Pitch (LT)
Color – Blue
45
°
A
12.00
.472
UL Rating – 250 V, 10 A
14-22 AWG
4.30
.169
6.00
.236
0.70
.028
12.50
.492
ø 1.00
.039
5.08
.200
2.54
.100
Suggested Screw Torque—
4.0 in.-lbs.
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.16 [.400]
15.24 [.600]
20.32 [.800]
25.40 [1.000]
30.48 [1.200]
35.56 [1.400]
40.64 [1.600]
45.72 [1.800]
50.80 [2.000]
55.88 [2.200]
60.96 [2.400]
66.04 [2.600]
Part Numbers
1776258-2
1776258-3
1776258-4
1776258-5
1776258-6
1776258-7
1776258-8
1776258-9
1-1776258-0
1-1776258-1
1-1776258-2
1-1776258-3
No. of Positions
Dim. A
Part Numbers
14
71.12 [2.800]
1-1776258-4
15
76.20 [3.000]
1-1776258-5
1-1776258-6
16
81.28 [3.200]
17
86.36 [3.400]
1-1776258-7
1-1776258-8
18
91.44 [3.600]
1-1776258-9
19
96.52 [3.800]
20
101.60 [4.000]
2-1776258-0
21
106.68 [4.200]
2-1776258-1
22
111.76 [4.400]
2-1776258-2
23
116.84 [4.600]
2-1776258-3
2-1776258-4
24
121.92 [4.800]
Wave solder process capable to 265°C [509°F] for 10 seconds
99
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Plug, Flush Mount
4.25 5.30
.165 .208
5.00
.197
Plug
Flush Mount
5.00 mm Pitch
Color – See chart.
UL Rating – 250/300 V, 10 A
14-22 AWG
4.25
.165
A
4.80
.188
Suggested Screw Torque—
4.5 in.-lbs.
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.00 [.394]
15.00 [.591]
20.00 [.787]
25.00 [.984]
30.00 [1.181]
35.00 [1.378]
40.00 [1.575]
45.00 [1.772]
50.00 [1.969]
55.00 [2.165]
60.00 [2.362]
65.00 [2.559]
3.60
.535
2.10
.082
8.00
.314
2.70
.106
3.00
.118
Part No.
No. of
Positions
14
15
16
17
18
19
20
21
22
23
24
Blue
1776263-2
1776263-3
1776263-4
1776263-5
1776263-6
1776263-7
1776263-8
1776263-9
1-1776263-0
1-1776263-1
1-1776263-2
1-1776263-3
Black
1776280-2
1776280-3
1776280-4
1776280-5
1776280-6
1776280-7
1776280-8
1776280-9
1-1776280-0
1-1776280-1
1-1776280-2
1-1776280-3
5.00
.197
Dim. A
70.00 [2.756]
75.00 [2.953]
80.00 [3.150]
85.00 [3.346]
90.00 [3.543]
95.00 [3.740]
100.00 [3.937]
105.00 [4.134]
110.00 [4.331]
115.00 [4.528]
120.00 [4.724]
Part No.
Black
1-1776280-4
1-1776280-5
1-1776280-6
1-1776280-7
1-1776280-8
1-1776280-9
2-1776280-0
2-1776280-1
2-1776280-2
2-1776280-3
2-1776280-4
Blue
1-1776263-4
1-1776263-5
1-1776263-6
1-1776263-7
1-1776263-8
1-1776263-9
2-1776263-0
2-1776263-1
2-1776263-2
2-1776263-3
2-1776263-4
Header, Straight Mount
Header
Straight Mount,
Unshrouded
5.00 mm Pitch
Color – Blue
5.00
.197
2.00
.079
3.50
.138
12.50
.492
UL Rating – 250/300 V, 10 A
7.00
.276
ø 1.30
.051
ø 1.30
.054
2.70
.106
A
No. of Positions
2
3
4
5
6
7
8
9
10
11
12
13
Dim. A
10.00 [.394]
15.00 [.591]
20.00 [.787]
25.00 [.984]
30.00 [1.181]
35.00 [1.378]
40.00 [1.575]
45.00 [1.772]
50.00 [1.969]
55.00 [2.165]
60.00 [2.362]
65.00 [2.559]
Part Numbers
1776489-2
1776489-3
1776489-4
1776489-5
1776489-6
1776489-7
1776489-8
1776489-9
1-1776489-0
1-1776489-1
1-1776489-2
1-1776489-3
No. of Positions
Dim. A
Part Numbers
14
70.00 [2.756]
1-1776489-4
15
75.00 [2.953]
1-1776489-5
16
80.00 [3.150]
1-1776489-6
17
85.00 [3.346]
1-1776489-7
18
90.00 [3.543]
1-1776489-8
1-1776489-9
19
95.00 [3.740]
20
100.00 [3.937]
2-1776489-0
21
105.00 [4.134]
2-1776489-1
2-1776489-2
22
110.00 [4.331]
23
115.00 [4.528]
2-1776489-3
24
120.00 [4.724]
2-1776489-4
Wave solder process capable to 265°C [509°F] for 10 seconds
100
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Wire Trap
2.5 mm Pitch
Eurostyle
.230 Ref.
5.84
.225 Ref.
5.72
2.5 mm Surface Mount,
Technology with Wire Trap,
Series SMC
1
.200 Ref.
5.08
Material & Finish
Housing Material—Polyphenylene
Sulfide (PPS)
Flammability—UL94V-0
Color—Black
Contact—Phosphor bronze, tin plated
over nickel
.380 Ref.
9.65
Mechanical Properties
.005
0.13
Pitch (terminal spacing)—
2.5mm [.098]
Wire Strip Length—5.5mm min,
7.11mm max. [0.22” min, 0.28” max]
Max. Wire Insulation Diameter—
1.7mm [.067]
Packaging—Tape and reel and loose
piece
.280 Ref.
7.11
.130 Typ. (2)
3.30
Electrical Properties
Maximum Current—3A
Operating Voltage—250V
Wire Range—24 AWG, stranded tin
Dielectric Withstand—1500 VAC
Environmental Properties
Max. Operating Temperature—
105°C [221°F]
.030 Typ. (4)
0.76
Surface Mount with Wire
Trap
Product Facts
n Available
in 2.5 mm pitch
n Accepts 24 AWG stranded tin
n 2 position Connector
n Current capability: 3 A
n 250 V
n Packaging: Tape and
Reel and Loose Piece
(25 pcs/bag)
Description
Tape & Reel, 500 pieces
25 pieces
No. of
Positions
2
2
Part
Number
1776226-1
1776227-1
Catalog
Number
SMC2402
SM2V02
101
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
PIVOT BLOCK 3.5 mm Plugs
Product Facts
n 3.5
mm [.138] centerline
IDC plug
n Alternative to screw clamp
plugs
n Two-piece pluggable
terminal block system
n Mates with 3.5 mm
horizontal and vertical
terminal block headers on
pages 45, 47, 49 and 58
n Proven pivot wire
termination
n Multi-position connector,
IDC termination and tactile
feel when terminated
n No wire stripping required
n Flanged version available
n Designs available to
terminate solid and stranded
wires: 22-24 AWG (2-16
positions)
n Wire stuffer allows visual
inspection of wire
termination
n Screwdriver required to
open wire stuffer
Wire Stuffer—Polycarbonate
Housing—PBT Polyester, Green
(standard color), blue also available
Contact—Phosphor Bronze
Plating—Tin over Nickel
Performance
Characteristics
4.15
[.163] Typ.
No. of
Positions
3
4
5
8
9
10
11
Electrical Properties
Maximum current 5A (22-24 AWG)
Operating voltage 250 V
Dielectric withstanding 1500 VAC
Product Specification:
108-1981
Application Specification:
114-13037
11.77
[.463]
7
10 cycles min. durability wire
termination
15 lbs. closing force max. (2 position)
10 lbs. opening force max. (2 position)
Screws for mounting flange M2.5 fixing
screw
3 Position
Wire Stuffer
5.35
[.211] Typ.
6
Mechanical Properties
2 Position
Wire Stuffer
6.88
[.271]
Wire Entry
Hole
2
Material and Finish
Technical Documents
10.38
[.409]
12
13
14
15
16
3.50 Typ
[.138]
15.70
[.618]
21.70
[.854]
Contact
Housing
22-24 AWG
Description
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
IDC T/B
IDC T/B with Screw Flange
Part Number
Blue
1776279-2
1776281-2
1776279-3
1776281-3
1776279-4
1776281-4
1776279-5
1776281-5
1776279-6
1776281-6
1776279-7
1776281-7
1776279-8
1776281-8
1776279-9
1776281-9
1-1776279-0
1-1776281-0
1-1776279-1
1-1776281-1
1-1776279-2
1-1776281-2
1-1776279-3
1-1776281-3
1-1776279-4
1-1776281-4
1-1776279-5
1-1776281-5
1-1776279-6
1-1776281-6
Part Number
Green
1776282-2
1776283-2
1776282-3
1776283-3
1776282-4
1776283-4
1776282-5
1776283-5
1776282-6
1776283-6
1776282-7
1776283-7
1776282-8
1776283-8
1776282-9
1776283-9
1-1776282-0
1-1776283-0
1-1776282-1
1-1776283-1
1-1776282-2
1-1776283-2
1-1776282-3
1-1776283-3
1-1776282-4
1-1776283-4
1-1776282-5
1-1776283-5
1-1776282-6
1-1776283-6
102
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Vertical Screwless Wire Connectors
Product Facts
Eurostyle
n Contact
design allows for
retermination
n Terminates 16-18 AWG solid
wire and 18 AWG bonded
wire
n Through-hole solder mount
with kinked legs for PCB
retention
Material and Finish
Housing—UL94V-0 rated PBT
Contact—Phosphor Bronze
Contact Finish—Pre-tin over nickel
underplate
Performance
Characteristics
Mechanical Properties
5 cycles min. durability wire termination
Wire Retention—5 lb. [22.25N]
Pitch— .138 [3.5 mm] staggered
centerline
3.50
[.138]
Ø1.00±0.08
[.039±.003]
Ø 0.15
[.006]
Thru Hole Typ.
13.00±0.20
[.512±.008]
Typ.
1.75 Ref.
[.069]
5.75
[.226]
2.5
[.098]
2.91±0.25
[.115±.010]
Typ.
1.45 Ref.
[.057]
4.45 Ref.
[.175]
1
10.64±0.15
[.419±.006]
8.64±0.15
[.340±.006]
8.90±0.25
[.350±.010]
Boardlock (Ref.)
Boardlock (Ref.)
2.50 Ref.
[.098]
5.75±0.25
[.226±.010]
3.50 Ref.
[.139]
Electrical Properties
22.90±0.25
[.902±.010]
Technical Documents
Product Specification:
108-2059
Application Specification:
114-13075
F
Ø1.00±0.08
[.039±.003]
Ø 0.15
[.006]
Thru Hole Typ.
13.00±0.20
[.512±.008]
Maximum current 2A
Operating voltage 600 V
Dielectric withstanding 2200 VAC
5.75
[.226]
Typ.
3.50 Ref.
[.139]
F
22.90±0.25
[.902±.010]
Section F-F
2.91±0.25
[.115±.010]
Typ.
5.75±0.25
[.226±.010]
E
13.00±0.20
[.512±.008]
Ø1.00±0.08
[.039±.003]
Ø 0.15
[.006]
Thru Hole Typ.
3.50 Ref.
[.139]
E
No. of Positions
2
4
6
3.50
[.138]
Typ.
2.91±0.25
[.115±.010]
Typ.
7.00
[.275]
Typ.
5.75
[.226]
Typ.
3.50
[.138]
Typ.
5.75±0.25
[.226±.010]
Section E-E
Description
W/Boardlock
—
—
Part Numbers
1811957-1
1811444-1
1811398-1
103
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Screwless Terminal Blocks
Product Facts
n Available
in 5.0 mm [.197]
and 5.08 mm [.200] pitch
sizes
n Wire range 14-22 AWG
n Current capability: 10 A
(5.08 mm [.200] lever
version)
n Vertical and right-angle wire
insertion provides options to
meet different application
needs
n No special tool required,
levers can be easily
actuated with a finger or a
screwdriver
n Screwless saves time when
installing wires
n UL Recognition
n CSA Certification
5.0 mm and 5.08 mm Pitch
(Pages 104, 105)
Series 2SV
5.08 mm Pitch
(Below)
Screwless Terminal Blocks
are suitable for both solid
and stranded wires and
offers a fast way to
complete wire connections.
The lever is fully integrated
into the body of the terminal
block, which means no
special tools are required.
The spring is made from
stainless steel strip so that
there is a strong connection.
B Ref.
. fReA
5,08
(.200)
6,9
5.08
.27
mm Standard
Connectors
with Screwless Clamp
Series 2SV 5,08
(.200)
13,2
(.52)
1,40
(.055)
DIA. HOLE
Housing Material—Thermoplastic
polyester
Flammability—UL94V-0
Color—Black
Clamping Terminal and Solder
Pin— Acid-tin over copper alloy
11,4
(.45)
Maximum Current—10 A
Operating Voltage—150/300V
(limited ratings)
Wire Range—18-22 AWG
Environmental Properties
Max. Operating Temperature—
130°C [266°F]
18,8
(.74)
+.2
3,5 –.4
.0
+ 08
(.138 –.016 )
B Ref.
1,7
(.43)
1,14
(.045)
Typ.
2,5
(.10)
Typ.
1,0
(.04)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
A Ref.
6.9
).27(
5,08
(.200)
13,2
(.52)
5,08
(.200)
No. of
Positions
0,64
(.025)
p Ty
.
Dimensions
A
B
[5.1]
0.4 [10.2]
[10.2]
0.6 [15.2]
[15.2]
0.8 [20.3]
[20.3]
1.0 [25.4]
[25.4]
1.2 [30.5]
[30.5]
1.4 [35.6]
[35.6]
1.6 [40.6]
[40.6]
1.8 [45.7]
[45.7]
2.0 [50.8]
[50.8]
2.2 [55.9]
[55.9]
2.4 [61.0]
[61.0]
2.6 [66.0]
[66.0]
2.8 [71.1]
[71.1]
3.0 [76.2]
[76.2]
3.2 [81.3]
1,40
(.055)
DIA. HOLE
Part
Number
Catalog
Number
1437671-1
1437671-4
1437671-6
1437671-7
1437671-9
1-1437671-0
1-1437671-1
1-1437671-2
1-1437671-3
1-1437671-4
1-1437671-5
1-1437671-6
1-1437671-9
2-1437671-0
2-1437671-1
2SV-02
2SV-03
2SV-04
2SV-05
2SV-06
2SV-07
2SV-08
2SV-09
2SV-10
2SV-11
2SV-12
2SV-13
2SV-14
2SV-15
2SV-16
11,4
(.45)
1,7
(.43)
1,14
(.045)
Typ.
2,5
(.10)
Typ.
104
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
2,5
(.10)
1,5
(.06)
6,9
.27
Mechanical Properties
Electrical Properties
2,5
(.10)
1,5
(.06)
Material & Finish
Pitch (terminal spacing)—
5.08mm [.200]
Recommended PCB Hole Dia.—
1.4mm [.055]
2SV (vertical solder pins)
(shown with clamp in open position)
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
1,0
(.04)
18,8
(.74)
0,64
(.025)
Typ.
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Screwless, Side Wire Entry Connectors
12.86±0.10
.506±.004
5.00±0.02
.197±.001
3.20±0.15
.126±.006
1.96±0.15
.077±.006
1.80
.071
1
13.90
.547
2.50±0.02
.098±.001
4.85
.191
0.50
.002
A
7.62
.300
5.15±0.10
.203±.004
1.00
(x2)
.039
UL Rating – 300 V, 10 A
14-22 AWG
Eurostyle
Board Mount Screwless,
5.0 mm Pitch,
Side Wire Entry,
Terminal Block
Color – Green
10.25
.404
Dim. A
Part Numbers
No. of Positions
1776261-2
2
12.50 [.492]
3
17.50 [.689]
1776261-3
4
22.50 [.886]
1776261-4
1776261-5
5
27.50 [1.083]
1776261-6
6
32.50 [1.280]
7
37.50 [1.476]
1776261-7
8
42.50 [1.673]
1776261-8
9
47.50 [1.870]
1776261-9
10
52.20 [2.055]
1-1776261-0
11
57.50 [2.264]
1-1776261-1
12
62.50 [2.461]
1-1776261-2
Wave solder process capable to 265°C [509°F] for 10 seconds
2.50±0.02
.098±.001
4.85
.191
12.86±0.10
.506±.004
1.80
.071
1.96±0.15
.077±.006
3.20±0.15
.126±.006
A
13.90
.547
7.58±0.03
298±.001
7.62
.300
5.15±0.10
.203±.004
1.00 (x2)
.039
UL Rating – 300 V, 10 A
14-22 AWG
0.50
.002
Board Mount Screwless,
5.08 mm Pitch,
Side Wire Entry,
Terminal Block
Color – Green
10.25
.404
Part Numbers
Dim. A
No. of Positions
2
10.16 [.400]
1776262-2
3
15.24 [.600]
1776262-3
1776262-4
4
20.32 [.800]
1776262-5
5
25.40 [1.000]
6
30.48 [1.200]
1776262-6
7
35.56 [1.400]
1776262-7
8
40.64 [1.600]
1776262-8
9
45.72 [1.800]
1776262-9
1-1776262-0
10
50.80 [2.000]
11
55.88 [2.200]
1-1776262-1
12
60.96 [2.400]
1-1776262-2
Wave solder process capable to 265°C [509°F] for 10 seconds
105
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Screwless, Top Wire Entry Connectors
4.85
.191
Board Mount Screwless,
5.0 mm Pitch,
Top Wire Entry,
Terminal Block
Color – Green
10.25
.404
UL Rating – 300 V, 10 A
14-22 AWG
A
5.15±0.10
.203±.004
12.86±0.10
.506±.004
5.00±0.02
.197±.001
13.90
.547
2.50±0.02
.098±.001
3.50
.138
7.62
.300
0.50
.002
1.00
.039
3.10±0.20
.122±.008
1.13
.044
Board Mount Screwless,
5.08 mm Pitch,
Top Wire Entry,
Terminal Block
Color – Green
4.85
.191
Dim. A
Part Numbers
No. of Positions
1776259-2
2
12.50 [.492]
3
17.50 [.689]
1776259-3
1776259-4
4
22.50 [.886]
1776259-5
5
27.50 [1.083]
6
32.50 [1.280]
1776259-6
7
37.50 [1.476]
1776259-7
8
42.50 [1.673]
1776259-8
9
47.50 [1.870]
1776259-9
10
52.20 [2.055]
1-1776259-0
11
57.50 [2.264]
1-1776259-1
12
62.50 [2.461]
1-1776259-2
Wave solder process capable to 265°C [509°F] for 10 seconds
10.25
.404
UL Rating – 300 V, 10 A
14-22 AWG
7.58±0.03
.298±.012
2.50±0.02
.098±.001
12.86±0.10
.506±.004
A
4.00
.157
1.13
.044
3.50
.138
7.62
.300
0.50
.002
1.00
.039
3.10±0.20
.122±.008
13.90
.547
5.15±0.10
.203±.004
No. of Positions
Dim. A
Part Numbers
1776260-2
2
10.16 [.400]
3
15.24 [.600]
1776260-3
4
20.32 [.800]
1776260-4
1776260-5
5
25.40 [1.000]
6
30.48 [1.200]
1776260-6
7
35.56 [1.400]
1776260-7
8
40.64 [1.600]
1776260-8
9
45.72 [1.800]
1776260-9
10
50.80 [2.000]
1-1776260-0
1-1776260-1
11
55.88 [2.200]
12
60.96 [2.400]
1-1776260-2
Wave solder process capable to 265°C [509°F] for 10 seconds
106
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Labeling
Labeling
Eurostyle
n
If you need to number
Terminal Block
connectors, Tyco
Electronics makes
available an easy-to-use
numbering system based
on adhesive labels with
proper centerline.
1
Centerline
3.5 [.138]
3.5 [.138]
3.5 [.138]
3.5 [.138]
3.5 [.138]
3.5 [.138]
3.81 [.150]
3.81 [.150]
3.81 [.150]
3.81 [.150]
3.81 [.150]
3.81 [.150]
5.0–5.08 [.197–.200]
5.0–5.08 [.197–.200]
5.0–5.08 [.197–.200]
5.0–5.08 [.197–.200]
5.0–5.08 [.197–.200]
5.0–5.08 [.197–.200]
7.5–7.62 [.295–.300]
7.5–7.62 [.295–.300]
7.5–7.62 [.295–.300]
10.0–10.16 [.394–.400]
10.0–10.16 [.394–.400]
10.0–10.16 [.394–.400]
Number of
Positions
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Numbering
from…up to
1 … 10
11 … 20
21 … 30
31 … 40
41 … 50
51 … 60
1 … 10
11 … 20
21 … 30
31 … 40
41 … 50
51 … 60
1 … 10
11 … 20
21 … 30
31 … 40
41 … 50
51 … 60
1 … 10
11 … 20
21 … 30
1 … 10
11 … 20
21 … 30
Part
Numbers
284627-1
284627-2
284627-3
284627-4
284627-5
284627-6
284628-1
284628-2
284628-3
284628-4
284628-5
284628-6
282928-1
282928-2
282928-3
282928-4
282928-5
282928-6
282930-1
282930-2
282930-3
282929-1
282929-2
282929-3
There are 12 adhesive labels per sheet.
Please ask for customized labeling.
107
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories
Polarization Keys
n
For Plugs
Polarization keys help
prevent wrong mating of
two-piece Terminal Block
connectors (not valid for
special version).
Special keys allow you to
differentiate counterparts,
meeting OEMs’
requirement for error-free
interconnections.
Color – Red
For Headers
Part
Number*
282969-1
282970-1
1546050-1
1546051-1
Application
Two-piece Terminal Block Plugs
Two-piece Terminal Block Headers
3.5, 3.81 mm [.138, .150] Plug
3.5, 3.81 mm [.138, .150] Header
*Comprised of 1 Circular Carrier with 6 Keys.
Screwdrivers
n
Screwdrivers are
additional accessories to
facilitate the application of
Terminal Block stacking
connectors.
102.0
4.02
Detail A
(3 :1)
26.0
1.02
See Detail A
A
B
10.0
.394
Screw
M 1.6 [.063]
M 3.0 [.118]
Dimensions
B
A
1.8 [.071]
0.3 [.012]
2.5 [.098]
0.6 [.024]
Part
Number
785730-1
785730-2
108
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories (Continued)
PLASTI-GRIP
Eurostyle
Wire Pins
Wire
Size
(mm2)
Wire Size Range
(mm2)
AWG
DIN Wire Size Insulation
Range
Diameter Insulation
Color
(mm2)
Max. (mm2)
22-16
0.25-1.60
0.35-0.50-0.751.00-1.50
16-14
1.00-2.60
1.0-1.5-2.5
>1.0-2.5
4.9
Blue
12-10
2.70-6.60
4.0-6.0
>2.5-6.0
6.4
Yellow
0.5-1.0
3.7
Red
Dimensions
T
L
Part
Packaging
Number
Unit
1
CERTI-CRIMP
Hand
Tool
X
W
9.9 [.390]
1.8 [.071]
1.8 [.071] 23.8 [.937]
165167-0
100
47386
6.7 [.264]
9.9 [.390]
9.9 [.390]
1.8 [.071]
1.8 [.071]
2.6 [.102]
1.8 [.071] 20.7 [.815]
1.8 [.071] 23.7 [.933]
2.6 [.102] 29.2 [1.150]
165075
165171
165085-0
100
100
100
47387-7
47387-7
59239-4
PIDG
Wire Pins
Material and Finish
Pin – Copper, tin plated
Insulation Sleeve –
Nylon
Wire
Size
(mm2)
0.14-0.200.25-0.35
Wire Size Range
AWG
(mm2)
26-22
0.10-0.40
DIN Wire Size Insulation
Range
Diameter Insulation
Color
(mm2)
Max. (mm2)
0.14-0.35
2.1
Yellow
22-16
0.25-1.60
0.35-0.50-0.751.00-1.50
16-14
1.00-2.60
1.0-1.5-2.5
>1.0-2.5
4.3
Blue
12-10
2.70-6.60
4.0-6.0
>2.5-6.0
6.4
Yellow
0.5-1.0
3.6
Red
Dimensions
T
L
X
W
6.7 [.264]
1.1 [.043]
1.1 [.043] 18.2 [.717]
6.7 [.264]
9.9 [.390]
6.7 [.264]
9.9 [.390]
15.2 [.598]
9.9 [.390]
1.8 [.071]
1.9 [.075]
1.8 [.071]
1.8 [.071]
2.7 [.106]
2.6 [.102]
1.8 [.071]
1.8 [.071]
1.8 [.071]
1.8 [.071]
2.3 [.091]
2.6 [.102]
Packaging
Part
Number
Unit
CERTI-CRIMP
Hand
Tool
165514-1
500
46121
19.7 [.776]
165142-0
22.9 [.902]
165168-0
20.3 [.799]
165046-0
23.6 [.929]
165172-0
29.1 [1.146] 9-160402-2
28.5 [1.122]
165049-0
500
500
500
500
500
500
47386
47386
47387-7
47387-7
47387-7
59239-4
Related Product Data
For more information on AMP
Standard Terminals and Splices or
Quick-Connect FASTON Receptacles
and Tabs, request Catalog 82042.
109
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories (Continued)
Wire Ferrules
These Wire Ferrules,
suitable for the most
common wire range of
0.5 mm2 through 10.0 mm2,
[20AWG-7AWG] are
terminated with hand tools.
DIN Wire Ferrules
Tubing Form
with Plastic Sleeve
According to DIN 46228,
Part 4
Wire Size Range Insulation
Diameter
AWG (mm2)
Max
20
0.50
2.3 [.091]
18
0.75
2.5 [.098]
17
1.00
2.7 [.106]
16
1.50
3.2 [.126]
14
2.50
3.9 [.154]
11
4.00
4.5 [.177]
10
6.00
6.0 [.236]
7
10.00
7.3 [.287]
2 Copper Sleeve
Dimensions
A
B
C
D
Strip
Length
Part
Number
Packaging
Unit
14.0 [.551]
14.0 [.551]
14.0 [.551]
14.0 [.551]
14.0 [.551]
17.0 [.669]
20.0 [.787]
22.0 [.866]
8.0 [.315]
8.0 [.315]
8.0 [.315]
8.0 [.315]
8.0 [.315]
10.0 [.394]
12.0 [.472]
12.0 [.472]
1.0 [.039]
1.2 [.047]
1.4 [.055]
1.7 [.067]
2.2 [.087]
2.8 [.110]
3.5 [.138]
4.5 [.177]
2.6 [.102]
2.8 [.110]
3.0 [.118]
3.5 [.138]
4.2 [.165]
4.8 [.189]
6.3 [.248]
7.6 [.299]
10.0 [.394]
10.0 [.394]
10.0 [.394]
10.0 [.394]
10.0 [.394]
12.0 [.472]
14.0 [.551]
15.0 [.591]
966067-2
966067-5
966067-9
1-966067-2
1-966067-6
1-966067-9
2-966067-2
2-966067-4
500
500
500
500
500
500
100
100
Version Insulation
Color
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
White
Grey
Red
Black
Blue
Grey
Yellow
Red
Double Wire Ferrules
Tubing Form
with Plastic Sleeve,
According to DIN 46228,
Part 4
Wire Size Range
AWG
(mm2)
2 x 20
2 x 18
2 x 18
2 x 17
2 x 16
2 x 14
2 x 11
2 x 0.50
2 x 0.75
2 x 0.75
2 x 1.00
2 x 1.50
2 x 2.50
2 x 4.00
Insulation
Diameter Version
Max.
2.1 [.083] Normal
2.2 [.087] Normal
2.2 [.087]
Long
2.5 [.098] Normal
3.0 [.118] Normal
3.6 [.142] Normal
4.1 [.161] Normal
1 Plastic Sleeve
2 Copper Sleeve
Dimensions
Insulation
Color
White
Grey
Grey
Red
Black
Blue
Grey
B
A
15.0 [.591]
15.0 [.591]
17.0 [.669]
15.0 [.591]
16.0 [.630]
18.5 [.728]
23.0 [.906]
8.0 [.315]
8.0 [.315]
10.0 [.394]
8.0 [.315]
8.0 [.315]
10.0 [.394]
12.0 [.472]
C
1.40 [.055]
1.70 [.067]
1.70 [.067]
1.95 [.077]
2.20 [.087]
2.80 [.110]
3.70 [.146]
1 Plastic Sleeve
D
E
Strip
Length
Part
Number
Packaging
Unit
4.7 [.185]
5.0 [.197]
5.0 [.197]
5.4 [.213]
6.6 [.260]
7.8 [.307]
8.8 [.346]
2.5 [.098]
2.8 [.110]
2.8 [.110]
3.4 [.134]
3.6 [.142]
4.2 [.165]
4.9 [.193]
10.0 [.394]
10.0 [.394]
12.0 [.472]
10.0 [.394]
10.0 [.394]
12.0 [.472]
14.0 [.551]
966144-1
966144-2
966144-3
966144-4
966144-6
966144-8
1-966144-0
500
500
500
500
500
250
100
110
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories (Continued)
Eurostyle
DIN Tubular End Sleeve
with Plastic Sleeve
According to DIN 46228,
Part 4, in Strip Form
Wire Size Range
AWG
(mm2)
20
18
17
16
14
14
0.50
0.75
1.00
1.50
2.50
2.50
Insulation
Diameter
Max.
2.4 [.094]
2.6 [.102]
2.9 [.114]
3.2 [.126]
4.0 [.157]
4.0 [.157]
Dimensions
Insulation
Color
A
B
C
D
E
Strip
Length
Part
Number
Packaging
Unit
White
Grey
Red
Black
Blue
Grey
14.5 [.571]
14.5 [.571]
14.5 [.571]
14.5 [.571]
14.5 [.571]
14.5 [.571]
8.0 [.315]
8.0 [.315]
8.0 [.315]
8.0 [.315]
8.0 [.315]
8.0 [.315]
1.1 [.043]
1.3 [.051]
1.5 [.059]
1.8 [.071]
2.3 [.091]
2.3 [.091]
2.8 [.110]
2.9 [.114]
3.2 [.126]
3.4 [.134]
4.3 [.169]
4.3 [.169]
3.5 [.138]
3.5 [.138]
3.9 [.154]
4.1 [.161]
5.0 [.197]
5.0 [.197]
10.0 [.394]
10.0 [.394]
10.0 [.394]
10.0 [.394]
10.0 [.394]
10.0 [.394]
1241000-1
1241001-1
1241002-1
1241003-1
1241004-1
1241004-2
1,000
1,000
1,000
1,000
500
500
1
Application Tooling
Product Facts
n Self-adjusting
rectangular
crimp profile for DIN-style
crimp
n Only two hand tools are
needed to crimp wire sizes
from 0.14 mm2 through
10.0 mm2
n Adjustable crimp pressure
n Crimp control
Crimp Hand Tool
for Wire Ferrules
This newly designed selfadjusting die set offers a
time-saving crimping
process and uniform crimp.
A ratchet system provides
for a complete crimp cycle
before releasing. The crimp
is according to DIN
specification.
The tool handles are
contoured for comfort.
Loose Piece Tooling
Strip Form Tooling
Wire Size Range
(mm2)
0.14-6.00
0.75-10.0
End Sleeve
Part Number
CLS IV+ Lead Maker
—*
—*
Part
Number
539660-1
539661-1
Applicator Part No.
K Terminator
—*
—*
1241000-1
1241001-1
1241002-2
—*
—*
1241003-1
1241004-1
—*
—*
1241004-2
*Contact the Tooling Assistance Center for Part Number
G Terminator
—*
—*
—*
—*
111
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
工商网监
湘ICP备2023018690号
