Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Table of Contents—Interface Module Systems
Overview (Catalog Numbering Code) ………………………………………………………196
Interface Modules ………………………………………………………………………197-204
DIN 41612 Connector ………………………………………………………………………198
Telco Connector ……………………………………………………………………………199
D-Sub Connector ……………………………………………………………………………200
Flat Cable Connector ………………………………………………………………………201
DIP and ZIF Sockets ………………………………………………………………………202
Card Edge Modules …………………………………………………………………203, 204
Sockets
8 Pin Octal Socket Assemblies ……………………………………………………………205
11 Pin Socket Assemblies …………………………………………………………………206
16 Pin Miniature Socket Assemblies………………………………………………………207
14 Pin Miniature Socket Assemblies………………………………………………………208
11 Pin Square Socket Assemblies ………………………………………………………209
Individual Sockets …………………………………………………………………………210
SNAPTRACK Channel …………………………………………………………………………211
Accessories ……………………………………………………………………………………212
Interface Module
Systems
4
195
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
Catalog Numbering Code
2M
64
DIN
L
Directive 2002/95/EC (RoHS) Compliant
No. of
Circuits
Terminal
Block Series
2M = 2M Series
Connector Series
= DIN 41612 Type R Connector
DIN
TELS = Telco Socket
TELP = Telco Plug
DSM = D-Sub Connector
FC
= Flat Cable Header
DP
= Dip Socket
DPZ
= ZIF Socket
PCB = Single-Sided Notch Card
PC
= Double-Sided Notch Card
NOTE: Some catalog number combinations are not valid. Check appropriate catalog pages before ordering.
196
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
Interface Modules
Product Facts
n Catalog
designs for many
industry connectors:
n DIN 41612 Connector
n Telco Connector
n D-Sub Connector
n Flat Cable Connector
(daisy chain possible)
n DIP & ZIF Sockets
n Card Edge Modules
n Mounts on SNAPTRACK
Channel which can be panel
mounted or snapped to a DIN
rail.
n Terminal Block screws
supplied in ready-to-wire
position to save installation
time.
Interface Module
Systems
These Modules convert
industry specific
connectors to field wiring
and are designed to supply
custom solutions.
4
197
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
DIN 41612 Connector
26.67
B
(1.05)
170.18
C
(6.7)
2,54
(.100)
5,08
(.200)
Material & Finish
Connector:
76,2
(3.0)
Housing Material—Thermoplastic
polyester.
Flammability—UL94V-0
Terminals—Copper alloy, selective
gold over nickel
71,1
(2.8)
32
31
30
A
A
A
32
31
30
C
C
C
. . . . . .
1
A
A
. . . . . .
1
C
C
Terminal Block:
Housing Material—Thermoplastic
polyester
Flammability—UL94V-0
Color—Black
Max. Operating Temperature—
120°C [248°]
Terminals—Bright acid-tin over
copper alloy
Screws—#3-48, steel zinc plated
Wire Range—12-22 AWG
Mounting—2TK2 and 2TK2D Series
SNAPTRACK Channel
2M64DIN-C
32
31
30
3
2
1
32
31
3
2
1
C
C
C
C
C
C
A
A
A
A
A
32
31
30
3
2
1
32
31
3
2
1
A
A
A
A
A
A
C
C
C
C
C
DIN Connector
Mates With
Description
64 Position reverse
male DIN (Type R),
A and C filled
64 Position male
DIN (Type C),
A and C filled
64 Position reverse
male DIN (Type R),
A and C filled
64 Position male
DIN (Type C),
A and C filled
Non RoHS Compliant
Part Number
Catalog Number
Type Q
3-1437684-4
2M64DIN
Type B
3-1437684-5
2M64DIN-C
DIN Connector
Mates With
Description
2M64DIN
RoHS Compliant
Part Number
Catalog Number
Type Q
1776645-1
2M64DINL
Type B
1776646-1
2M64DIN-CL
198
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
Telco Connector
29,9
(1.18)
C
Material & Finish
76,2
(3.0)
Connector:
71,1
(2.8)
Housing Material—Thermoplastic
polyester
Flammability—UL94V-0
Terminals—Copper alloy, selective
gold over nickel
Application Data—2M50TELS(P)
Complies with SCSI Connections
Terminal Block:
Housing Material—Thermoplastic
polyester
Flammability—UL94V-0
Color—Black
Max. Operating Temperature—
120°C [248°]
Terminals—Bright acid-tin over
copper alloy
Screws—#3-48, steel zinc plated
Wire Range—12-22 AWG
Mounting—2TK2 and 2TK2D Series
SNAPTRACK Channel
Dim.
C
36
50
4.30 (109.2)
5.70 (144.8)
No. of
Positions
Dim.
C
36
50
4.30 (109.2)
5.70 (144.8)
Non RoHS Compliant
Socket
Plug
Part Number Catalog Number
Part Number Catalog Number
2-1437684-1
2M36TELS
—
2M36TELP
3-1437684-2
2M50TELS
3-1437684-1
2M50TELP
RoHS Compliant
Socket
Plug
Part Number Catalog Number
Part Number Catalog Number
1776826-1
2M36TELSL
—
2M36TELPL
1776604-1
2M50TELSL
1776643-1
2M50TELPL
Interface Module
Systems
No. of
Positions
4
199
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
D-Sub Connector
C
29,9
(1.18)
76,2
(3.0)
Material & Finish
71,1
(2.8)
Connector:
Housing Material—Thermoplastic
polyester.
Flammability—UL94V-0
Terminals—Copper alloy, selective
gold over nickel
Shell Material—Bright tin plated,
female screw locks installed
Terminal Block:
Housing Material—Thermoplastic
polyester
Flammability—UL94V-0
Color—Black
Max. Operating Temperature—
120°C [248°]
Terminals—Bright acid-tin over
copper alloy
Screws—#3-48, steel zinc plated
Wire Range—12-22 AWG
Mounting—2TK2 and 2TK2D Series
SNAPTRACK Channel
No. of
Positions
Dim.
C
09
15
25
37
50
1.50 (38.1)
2.10 (53.3)
3.10 (78.7)
4.31 (109.5)
5.93 (150.6)
Non RoHS Compliant
Part Number
Catalog Number
1437684-3
2M09DSM
1437684-7
2M15DSM
1-1437684-8
2M25DSM
2-1437684-3
2M37DSM
2-1437684-9
2M50DSM
Note: Female D-Sub connector available as 2MxxDSF. Consult Technical
Support Center.
No. of
Positions
Dim.
C
09
15
25
37
50
1.50 (38.1)
2.10 (53.3)
3.10 (78.7)
4.31 (109.5)
5.93 (150.6)
RoHS Compliant
Part Number
Catalog Number
1546693-1
2M09DSML
1546694-1
2M15DSML
1776224-1
2M25DSML
1776612-1
2M37DSML
1776613-1
2M50DSML
Note: Female D-Sub connector available as 2MxxDSFL. Consult Technical
Support Center.
200
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
Flat Cable Connector
40,4
(1.59)
C
71,1
(2.8)
Material & Finish
Connector:
Header—Brass, gold over nickel,
UL94V-0 thermoplastic
Connector—Copper alloy; gold over
nickel 94V-0 thermoplastic
Wire Range—26-30 AWG solid,
28 AWG stranded
Maximum Current—1 Ampere
76,2
(3.0)
Terminal Block:
Housing Material—Thermoplastic
polyester
Flammability—UL94V-0
Color—Black
Max. Operating Temperature—
120°C [248°]
Terminals—Bright acid-tin over
copper alloy
Screws—#3-48, steel zinc plated
Wire Range—12-22 AWG
Mounting—2TK2 and 2TK2D Series
SNAPTRACK Channel
No. of
Positions
10
14
16
20
26
34
40
50
60
64
Dim.
C
38.1 (1.50)
53.3 (2.10)
58.4 (2.30)
68.6 (2.70)
81.3 (3.20)
104.1 (4.10)
119.4 (4.70)
139.7 (5.50)
165.1 (6.50)
170.2 (6.70)
Non RoHS Compliant
Part Number
Catalog Number
1437684-5
2M10FC
1437684-6
2M14FC
1-1437684-1
2M16FC
1-1437684-2
2M20FC
1-1437684-9
2M26FC
2-1437684-0
2M34FC
2-1437684-6
2M40FC
3-1437684-0
2M50FC
3-1437684-3
2M60FC
3-1437684-6
2M64FC
RoHS Compliant
Part Number
Catalog Number
1776615-1
2M10FCL
1776616-1
2M14FCL
1776625-1
2M15FCL
1776626-1
2M20FCL
1776630-1
2M26FCL
1776638-1
2M34FCL
1776640-1
2M40FCL
1776642-1
2M50FCL
1776644-1
2M60FCL
1776647-1
2M64FCL
Note: Strain relief connector supplied with all assemblies.
Interface Module
Systems
4
201
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
DIP and ZIF Sockets
2M16DPZ
2M16DP
B
B
C
C
Material & Finish
Connector:
9
169
Terminal—Contacts copper alloy, gold
over nickel
16
76.2
Ref.
(3.0)
1
No. of
Positions
1
8
Socket Pin Spacing Grid Size Dimensions
B
C
D
DIP Socket to Screw Terminal
8
1.05 (26.7)
16
1.05 (26.7)
24
1.05 (26.7)
40
1.05 (26.7)
1.20 (30.5)
2.00 (50.8)
2.80 (71.1)
4.40 (111.8)
ZIF Socket to Screw Terminal
16
1.40 (35.6)
24
1.40 (35.6)
40
1.40 (35.6)
2.00 (50.8)
2.80 (71.1)
4.40 (111.8)
16 9
2M16DZ-1
2M16DF
916
71.1
(2.8)
D
Terminal Block:
Housing Material—Thermoplastic
polyester
Flammability—UL94V-0
Color—Black
Max. Operating Temperature—
120°C [248°]
Terminals—Bright acid-tin over
copper alloy
Screws—#3-48, steel zinc plated
Wire Range—12-22 AWG
Mounting—2TK2 and 2TK2D Series
SNAPTRACK Channel
76.2
(3.0)
2M16DP-1
8
Non RoHS Compliant
Part Number
Catalog Number
.100 x .600
(2.5 x 15.2)
1437684-2
1437684-8
1-1437684-4
2-1437684-4
2M08DP
2M16DP
2M24DP
2M40DP
—
—
—
1-1437684-0
1-1437684-5
2-1437684-5
2M16DPZ
2M24DPZ
2M40DPZ
.100 x .300
(2.5 x 7.6)
Note: ZIF denotes zero insertion force.
No. of
Positions
Socket Pin Spacing Grid Size Dimensions
B
C
D
DIP Socket to Screw Terminal
8
1.05 (26.7)
16
1.05 (26.7)
24
1.05 (26.7)
40
1.05 (26.7)
1.20 (30.5)
2.00 (50.8)
2.80 (71.1)
4.40 (111.8)
ZIF Socket to Screw Terminal
16
1.40 (35.6)
24
1.40 (35.6)
40
1.40 (35.6)
2.00 (50.8)
2.80 (71.1)
4.40 (111.8)
RoHS Compliant
Part Number
Catalog Number
.100 x .600
(2.5 x 15.2)
1776599-1
1776600-1
1776602-1
1776603-1
2M08DPL
2M16DPL
2M24DPL
2M40DPL
—
—
—
1776624-1
1776628-1
1776639-1
2M16DPZL
2M24DPZL
2M40DPZL
.100 x .300
(2.5 x 7.6)
Note: ZIF denotes zero insertion force.
202
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
Card Edge Modules
Material & Finish
Connector—Gold over nickel contact
with card guide—accepts up to
4.5" [114.30] wide board. 0.156" [3.96]
pitch (terminal spacing)
22PCB, 44PC
Terminal Block
Tri-Barrier
Terminals—Bright acid tin over
copper alloy
Screws—#4-40 steel zinc with clear
chromate with captive wire clamping
plate
Wire Range—14-22 AWG
Mounting—Fits TK2 & TK2D Series
Non RoHS Compliant
Catalog Number
Part Number
Description
For single-sided notched cards.
Numbered Terminals 1-22 and A-Z
For double-sided, notched cards.
Numbered terminals A-Z, 1-22 and 1-44
Similar to 22PCB but all terminal
positions are on one side of board
Similar to 44PC but all terminal
positions are on one side of board
1437684-1
22PCB
3-1437684-7
44PC
1-1437684-3
2M22PCB
2-1437684-7
2M44PC
2M22PCB, 2M44PC
Terminal Block:
RoHS Compliant
Part Number
Catalog Number
Description
Housing Material—Thermoplastic
polyester
Flammability—UL94V-0
Color—Black
Max. Operating Temperature—
120°C [248°]
Terminals—Bright acid-tin over
copper alloy
Screws—#3-48, steel zinc plated
Wire Range—12-22 AWG
Mounting—2TK2 and 2TK2D Series
SNAPTRACK Channel
For single-sided notched cards.
Numbered Terminals 1-22 and A-Z
For double-sided, notched cards.
Numbered terminals A-Z, 1-22 and 1-44
Similar to 22PCBL but all terminal
positions are on one side of board
Similar to 44PCL but all terminal
positions are on one side of board
1776614-1
22PCBL
1776649-1
44PCL
1776627-1
2M22PCBL
1776641-1
2M44PCL
Interface Module
Systems
4
203
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
Card Edge Modules (Continued)
2M22PCB and 2M44PC
22PCB and 44PC
#4-40 Screw
W/Wire-Clamp
1
71,1
(2.8)
A
76,2
(3.0)
2
3
4
5
6
7
8
9 10 11
A
12 13 14 15 16 17 18 19 20 21 22
C
C
B
B
SnapTrack
SNAPTRACK Channel
Snaptrack
SNAPTRACK
Channel
No. of
Positions
22
44
No. of
Positions
22
44
Track
Size
TK(2D)
2TK(2D)
TK (2D)
2TK(2D)
Track
Size
TK(2D)
2TK(2D)
TK (2D)
2TK(2D)
A Ref.
80.3 (3.16)
69.9 (2.75)
80.3 (3.16)
69.9 (2.75)
Dimensions
B
C
90.4 (3.56)
127.0 (5.00)
90.4 (3.56)
127.0 (5.00)
90.4 (3.56)
190.5 (7.50)
90.4 (3.56)
127.0 (5.00)
PC Card Width
114.3 (4.5)
114.3 (4.5)
114.3 (4.5)
114.3 (4.5)
Non RoHS Compliant
Part Number
Catalog Number
1437684-1
22PCB
1-1437684-3
2M22PCB
3-1437684-7
44PC
2-1437684-7
2M44PC
A Ref.
80.3 (3.16)
69.9 (2.75)
80.3 (3.16)
69.9 (2.75)
Dimensions
B
C
90.4 (3.56)
127.0 (5.00)
90.4 (3.56)
127.0 (5.00)
90.4 (3.56)
190.5 (7.50)
90.4 (3.56)
127.0 (5.00)
PC Card Width
114.3 (4.5)
114.3 (4.5)
114.3 (4.5)
114.3 (4.5)
RoHS Compliant
Part Number
Catalog Number
1776614-1
22PCBL
1776627-1
2M22PCBL
1776649-1
44PCL
2M44PCL
1776641-1
204
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
8 Pin Octal Socket Assemblies
318BR, 208BR, 608BR, 218BR
SM8 and 608BR
4,8
(0.19) Dia.
(2 Pl.)
B
6
76,2
(3.0)
5
C
D
6
4 76,2
3
5
4
3
608BR
608BR
(3.0)
A
A
7
Material & Finish
4,8
(0.19) Dia.
(2 Pl.)
28,7
C
(1.13)
D
8
SNAPTRACK
SNAPTRACK
Channel
1
7
2
8
1
2
Wire-Clamp Screw
SNAPTRACK
Wire-Clamp Screw
8,3
6-32 Screw
(.325)
6-32 Screw
208BR, 218BR, 318BR
2
6
3
6
5
4
1
5
8
4
7
76,2
(3.0)
7
8
1
SM8
69,9
76,2
(2.75)
(3.0)
SM8
69,9
(2.75)
3
8,3
(.325)
SM8
Rating—10A, 150V
Screws—#4-40 zinc plated with clear
chromate, with wire clamp
Wire Range—4-22 AWG
Bails—RB1, TB1(see accessory
page 212)
2
608BR
Rating—10A, 250V
Screws—#6-32 zinc plated with wire
clamp
Wire Range—12-22 AWG
Bails—RB1, TB1(see accessory
page 212)
22,6
33,3
(.89)
(1.31)
22,6
(.89)
Surface
Track
Panel
Mounted
Mounted
Mounted
Surface
Mounted
33,3 33,0
(1.31)
(1.30)
40,6
Track
Track
(1.60)
Mounted
Mounted
SM8
Rating—10A, 300V
Material—ABS
Flammability—UL94V-0
Contacts—Tin over copper-plated
phosphor-bronze.
Screws—#6-32 zinc plated with clear
chromate with wire clamping plates
Wire Range—12-22 AWG
Max. Operating Temperature—
60°C [140°F]
33,0
(1.30)
2TK Series40,6
SNAPTRACK
(1.60)
SNAPTRACK
2TK Series
SNAPTRACK
Channel
Non RoHS Compliant
Dimensions
A
B
C
D
Part
Number
3.16 (80.3)
3.16 (80.3)
2.90 (73.7)
3.16 (80.3)
—
1.13 (28.7)
1.13 (28.7)
1.13 (28.7)
1.13 (28.7)
—
2.00 (50.8)
1.50 (38.1)
1.50 (38.1)
2.00 (50.8)
—
1.69 (42.9)
—
—
1.69 (42.9)
—
1437683-6
1-1437683-0
1-1437683-4
1-1437683-6
2-1437683-8
RoHS Compliant
Catalog
Number
SNAPTRACK®
Channel
208BR
218BR
318BR
608BR
SM8
TK2(D)
TK2(D)
2TK2(D)
TK2(D)
2TK2
Note: SM8 is a molded product with mounting holes provided.
Related Product Data
Interface Module
Systems
Sockets on this page will fit the
following relays:
Tyco Electronics Relay Series—
SCB, SCC, SCE, SRC, SSC, SST, VMA
P&B Relay Series—CB, CD, CG, CH,
CK, CR, CN1, CNS, CS, KRP/KRPA,
S89R__P, 155
SCHRACK Relay Series—MT
For more information on Relays request
Catalog 1308242.
RoHS Compliant
Dimensions
A
B
C
D
Part
Number
3.16 (80.3)
3.16 (80.3)
2.90 (73.7)
3.16 (80.3)
—
1.13 (28.7)
1.13 (28.7)
1.13 (28.7)
1.13 (28.7)
—
2.00 (50.8)
1.50 (38.1)
1.50 (38.1)
2.00 (50.8)
—
1.69 (42.9)
—
—
1.69 (42.9)
—
1776633-1
1776617-1
1776619-1
1776620-1
2-1437683-8
Catalog
Number
SNAPTRACK®
Channel
208BRL
218BRL
318BRL
608BRL
SM8
TK2(D)
TK2(D)
2TK2(D)
TK2(D)
2TK2
4
Note: SM8 is a molded product with mounting holes provided.
LR49571
E58648
205
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
11 Pin Socket Assemblies
4,8
(0.19) Dia.
Holes (2Pl)
B
SM11 and 611BR
B
C
4,8
(0.19) Dia.D
Holes (2Pl)
8
71,12
(2.8)
7
C
D
6
5
4
611BR
8
7
6
5
71,12
(2.8)
A
4
611BR
A
9
10
11
1
2
3
9
10
11
1
2
3
Wire-Clamp Screw
Material & Finish
SNAPTRACK
Wire-Clamp
Screw
Channel
8,3
(.325)
8
SM11
4
5
6
7
73,7
69,9(2.90)
(2.75)
8
73,7
(2.90)
9
10
11
1
2
3
9
611BR
23,9
(.94)
Rating—10A, 250V
Screws—#6-32 zinc plated with clear
chromate, with wire clamps.
Wire Range—12-22 AWG
Bails—RB1, TB1 (see accessory
page 212)
34,5
23,9
(1.36)
(.94)
Panel
Mounted
4,1
(.16)34,5
Dia.
(2 Pl.)
(1.36)
Track
Mounted
Panel
Panel
Mounted
Track
Track
Mounted
Mounted Mounted
7
69,9
(2.75)
SNAPTRACK
Channel
6-32 Screw
6
SM11
Rating—10A, 150V
Screws—#4-40 zinc plated with clear
chromate with wire clamps
Wire Range—14-22 AWG
Bails—RB1, TB1 (see accessory
page 212)
6-32 Screw
8,3
(.325)
SM11
4
5
211BR, 311BR
10
33,0
4,1(1.30)
50,0 Dia.
(.16)
(1.97)
(2 Pl.)
60,2
(2.37)
11
1
2
3
33,0
2TK Series
(1.30)
SNAPTRACK
50,0 Channel
(1.97)
60,2
(2.37)
SNAPTRACK
Channel
SM11
Rating—10A, 300V
Material—ABS
Flammability—UL94V-0
Max. Operating Temperature—
60°C [140°F]
Contacts—Tin over copper-plated
phosphor-bronze.
Screws—#6-32 zinc plated with clear
chromate, with wire clamps
Wire Range—12-22 AWG
Bails—RB5 (see accessory page 212)
Non RoHS Compliant
Dimensions
A
B
C
D
Part
Number
3.16 (80.3)
2.90 (73.7)
3.16 (80.3)
—
1.13 (28.7)
1.13 (28.7)
1.13 (28.7)
—
2.13 (54.1)
2.13 (54.1)
2.75 (69.9)
—
1.18 (46.0)
1.18 (46.0)
2.30 (60.5)
—
1437683-7
1-1437683-2
1-1437683-8
2-1437683-7
RoHS Compliant
Catalog
Number
SNAPTRACK®
Channel
211BR
311BR
611BR
SM11
TK2(D)
2TK2(D)
TK2(D)
2TK
Note: SM11 is a molded product with mounting holes provided.
Related Product Data
Sockets on this page will fit the
following relays:
Tyco Electronics Relay Series—
SCF, SSC, SCB, SCC, SST
P&B Relay Series—CB, CD, CG, CH,
CK, CNM5, CNS, CNT, KBP,
KRP/KRPA,155
SCHRACK Relay Series—MT
For more information on Relays request
Catalog 1308242.
RoHS Compliant
Dimensions
A
B
C
D
Part
Number
3.16 (80.3)
2.90 (73.7)
3.16 (80.3)
—
1.13 (28.7)
1.13 (28.7)
1.13 (28.7)
—
2.13 (54.1)
2.13 (54.1)
2.75 (69.9)
—
1.18 (46.0)
1.18 (46.0)
2.30 (60.5)
—
1776634-1
1776827-1
1776622-1
2-1437683-7
Catalog
Number
SNAPTRACK®
Channel
211BRL
311BRL
611BRL
SM11
TK2(D)
2TK2(D)
TK2(D)
2TK
Note: SM11 is a molded product with mounting holes provided.
LR49571
E58648
206
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
16 Pin Miniature Socket Assemblies
204BS
C
B
D
15
16
76,2
(3.0)
14
13
11
12
4
7
5
6
1
XOXBS
A
Material & Finish
9
Rating—5A,150V
Max. Operating Temperature—
105˚C
Screws—#4-40 zinc plated with
captive wire clamping plate
Wire Range—14-22 AWG
Bails—204BS-RB4 (see accessory
page 212)
10
8
4,8
(.19)
Dia. (2 Pl.)
Wire-Clamp
Screw
SNAPTRACK
Channel
Related Product Data
Sockets on this page will fit the
following relays:
P&B Relay Series—R10
For more information on Relays request
Catalog 1308242.
Dimensions
A
B
C
D
Fits
Relay
3.16 (80.3)
3.16 (80.3)
1.00 (25.4)
1.00 (25.4)
1.50 (38.1)
2.50 (63.5)
—
2.13 (54.1)
2PDT
4PDT
Non RoHS Compliant
RoHS Compliant
Part
Number
Catalog
Number
SNAPTRACK®
Channel
1437683-4
1437683-5
202BS
204BS
TK2(D)
TK2
Note: Holes provided for bails, see page 212.
A
B
C
D
Fits
Relay
3.16 (80.3)
3.16 (80.3)
1.00 (25.4)
1.00 (25.4)
1.50 (38.1)
2.50 (63.5)
—
2.13 (54.1)
2PDT
4PDT
RoHS Compliant
Part
Number
Catalog
Number
SNAPTRACK®
Channel
1776631-1
1776632-1
202BSL
204BSL
TK2(D)
TK2
Interface Module
Systems
Dimensions
Note: Holes provided for bails, see page 212.
4
LR49571
E58648
207
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
14 Pin Miniature Socket Assemblies
214BS
C
B
D
14
71,2
(2.8)
Material & Finish
11
12
7
8
4
3
9
6
5
1
2
214BS
A
Ratings—5A,150V
13
214BS, 314BS
Screws—#4-40 zinc plated with clear
chromate, with captive wire clamping
plate
Wire Range—14-22 AWG
Wire-Clamp
Screw
4,8
(.19)
Dia. (2 Pl)
614BS
10
SNAPTRACK
Channel
Screws—#6-32 zinc plated with clear
chromate, with wire clamp
Wire Range—12-22 AWG
Related Product Data
Sockets on this page will fit the
following relays:
P&B Relay Series—KHAU/KHU, 156,
158
SCHRACK Relay Series—PT
For more information on Relays request
Catalog 1308242.
Dimensions
A
B
C
D
Fits
Relay
3.16 (80.3)
2.90 (73.7)
3.16 (80.3)
1.06 (26.9)
1.06 (26.9)
1.13 (28.7)
2.50 (63.5)
2.50 (63.5)
2.75 (69.9)
2.13 (54.0)
—
—
4PDT
4PDT
4PDT
Non RoHS Compliant
RoHS Compliant
Part
Number
Catalog
Number
SNAPTRACK®
Channel
1437683-9
1-1437683-3
2-1437683-0
214BS
314BS
614BS
TK2(D)
2TK2(D)
TK2(D)
Note: Holes provided for bails, see page 212.
Dimensions
A
B
C
D
Fits
Relay
3.16 (80.3)
2.90 (73.7)
3.16 (80.3)
1.06 (26.9)
1.06 (26.9)
1.13 (28.7)
2.50 (63.5)
2.50 (63.5)
2.75 (69.9)
2.13 (54.0)
—
—
4PDT
4PDT
4PDT
RoHS Compliant
Part
Number
Catalog
Number
SNAPTRACK®
Channel
1776636-1
1776618-1
1776637-1
214BSL
314BSL
614BSL
TK2(D)
2TK2(D)
TK2(D)
Note: Holes provided for bails, see page 212.
LR49571
E58648
208
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
11 Pin Square Socket Assemblies
608BS
Wire-Clamp
Screw
B
C
608BS
C
611BS
A
76,2
(3.0)
Material & Finish
608BS, 611BS
TK Series
SNAPTRACK
Channel
Rating—10A, 250V
Screws—#6-32 zinc plated with clear
chromate, with wire clamp
Wire Range—12-22 AWG
211BS
Rating—10A, 150V
Screws—#4-40 zinc plated with clear
chromate, with wire clamp
Wire Range—14-22 AWG
Related Product Data
Sockets on this page will fit the
following relays:
Tyco Electronics Relay Series—
STA
P&B Relay Series—CL, CU, KUEP,
KUIP, KUMP, KUGP, KUL, KUP,
SDAS-01, 157
SCHRACK Relay Series—RM2/3/7,
RM5/6
For more information on Relays request
Catalog 1308242.
Dimensions
A
B
C
Fits
Relay
3.16 (80.3)
3.16 (80.3)
3.16 (80.3)
1.06 (26.9)
1.13 (28.7)
1.13 (28.7)
2.13 (54.1)
2.00 (50.8)
2.50 (63.5)
SPDT, DPDT
3PDT
DPDT, 3PDT
Dimensions
B
C
3.16 (80.3)
3.16 (80.3)
3.16 (80.3)
1.06 (26.9)
1.13 (28.7)
1.13 (28.7)
2.13 (54.1)
2.00 (50.8)
2.50 (63.5)
SPDT, DPDT
3PDT
DPDT, 3PDT
RoHS Compliant
Part
Number
Catalog
Number
SNAPTRACK®
Channel
1437683-8
1-1437683-7
1-1437683-9
211BS
608BS
611BS
TK2(D)
TK2(D)
TK2(D)
RoHS Compliant
Part
Number
Catalog
Number
SNAPTRACK®
Channel
1776630-1
1776621-1
1776623-1
211BSL
608BSL
611BSL
TK2(D)
TK2(D)
TK2(D)
Interface Module
Systems
A
Fits
Relay
Non RoHS Compliant
4
211BS
ONLY
LR49571
E58648
209
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
Individual Sockets
Material & Finish
8R Socket
Ratings—10A/300V
Housing Material—Thermoplastic
polyester
Flammability—UL94V-0
Color—Black
Max. Operating Temperature—
130°C [266°F]
Contacts—Phosphor-bronze, bright
acid-tin plated
45°
(Eight
Equal
Angles)
8 Slots,
Equally Spaced
9,52
Dia.
(.375)
26,67
(1.050)
Dia.
Slot Center
11R, 8R
Related Product Data
0,89 ± 0,127
(.035) (.005)
Sockets 8S and 11S will fit the following
relays:
AGASTAT Relay Series—STA
P&B/MIDTEX Relay Series—CL,
CU, KUEP, KUIP, KUMP, KUGP, KUL,
KUP, SDAS-01, 157
SCHRACK Relay Series—RM2/3/7,
RM5/6
Socket 21S will fit the following relays:
P&B Relay Series—R10
Socket 14S will fit the following relays:
P&B/MIDTEX Relay Series—
KHAU/KHU, 156, 158
SCHRACK Relay Series—PT
Socket 8R will fit the following relays:
AGASTAT Relay Series—SCB, SCC,
SCE, SRC, SSC, SST, VMA
P&B/MIDTEX Relay Series—CB,
CD, CG, CH, CK, CR, CN1, CNS, CS,
KRP/KRPA, S89R__P, 155
SCHRACK Relay Series—MT
Socket 11R will fit the following relays:
Tyco Electronics Relay Series—
SCF, SSC, SCB, SCC, SST
P&B Relay Series—CB, CD, CG, CH,
CK, CNM5, CNS, CNT, KBP, KRP/KRPA,
155
SCHRACK Relay Series—MT
For more information on Relays request
Catalog 1308242.
0,89 ± 0,127
(.035) (.005)
11R Socket
2,54 ± .005
(.100)
32.727°
(Eleven Equal
Angles)
2,54 ± .005
(.100)
Eleven Slots
Equally Spaced
0,44
(.0175
R Max.
0,89 ±
(.035) .010
.000
2,54 ±
(.100)
9,52 Dia.
(.375)
0,89 ±
(.035) .010
.000
Punched Slot Detail
0,44
(.0175
R Max.
2,54 ±
(.100)
.005
.005
28,58 Dia.
(1.125)
Slot Center
Routed Slot Detail
Socket
Style
Fits
Relays
2PDT
Part
Number
2-1437683-2
Catalog
Number
8S-SOCKET
3PDT
2PDT
1437661-1
1-1437683-1
11S-SOCKET
21S-SOCKET
4PDT
1437683-3
14S-SOCKET
2-1437683-1
8R-SOCKET
1437683-1
11R-SOCKET
8 pin octal
11 pin
E58648
210
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
SNAPTRACK Channel
5,1
(2.0)
19,1
(.75)
Typ.
5,1
(2.0)
4,8
(.187)
Typ.
52,5
(2.1)
Full R
4,75
(.187)
Std.
SNAPTRACK Channel is a
nonconductive, rigid
extruded PVC chassis used
19,81
(.78)
for mounting socket
assemblies and custom
circuit boards. Available in
a variety of fixed widths,
including a split-apart
version for wider PCB
applications, SNAPTRACK
Channel mounts to panels
quickly with rivets or
screws.
8,9 17,8
(.35) (.70)
8,9
(.35)
17,8
(.70)
4,8
(.187)
Typ.
B
B
A
A
Full R
4,75
(.187)
Std.
19,1
(.75)
SNAPTRACK Channel can
be mounted on standard
DIN rails or A Series rail
when used with TKAD.
(Rails not included.)
52,5
(2.1)
19,1
(.75)
Typ.
19,1
(.75)
TK2D, 2TK2D, 3TK2D, 6TK2D Panel Mount, or use
with TKAD to Mount on DIN Rail and A Series Rail
9,65
(.38)
58,42
(2.30)
6,35
(.25)
58,42
(2.30)
9,65
(.38)
6,35 6,35
(.25) (.25)
19,81
(.78)
RDI
RDI
Track
Catalog No.*
8TK2-xx
2TK2-xx
2TK2D-xx
TK2-xx-AG
TK2D-xx-AG
3TK2-xx
3TK2D-xx
6TK2-xx
6TK2D-xx
4TK2-xx
Length
Length
19,1
(.75)
Typ.
6,35
(.25)
11,6
(.46)
19,1
(.75)
Typ.
Score for
Split apart
80,3
(3.16) 25,4
(1.0)
11,6
(.46)
Score for
Split8,9
apart
(.35)
9,2
(.3.0)
4,8 Typ.
(.187)
Typ.
19,05
(.75)
TKAD use with SNAPTRACK Channel to Mount
on DIN Rail or A Series Rail
5,1
(2.0)
5,1
(2.0)
Length
Length
17,8
(.70)
17,8
(.70)
8,9
(.35)
9,2
(.3.0)
4,8 Typ.
(.187)
Typ.
11,6
(.46)
11,6
(.46)
4TK2 Panel Mount
Dimensions
A
B
P.C. Board
Overall
Width
Track Width
55.5 (2.187)
58.4 (2.3)
69.9 (2.75)
73.7 (2.9)
69.9 (2.75)
73.7 (2.9)
76.2 (3.0)
78.7 (3.1)
76.2 (3.0)
78.7 (3.1)
82.6 (3.25)
86.4 (3.40)
82.6 (3.25)
86.4 (3.40)
101.6 (4.0)
105.4 (4.15)
101.6 (4.0)
105.4 (4.15)
—
SPLIT-APART
Note: Standard lengths are 3”, 6”, 12”, 24”, and 48”. Custom lengths are
available.
*Replace xx with track length.
Interface Module
Systems
Printed circuit boards are
simply snapped-in from the
front, then held securely via
intergral ribs which also
serve as shock absorbers
when the PCB is flexed.
SNAPTRACK Channel
permits easy, convenient
PCB removal for field
service. Slots on 2-inch
centers are provided for
fast, easy installation using
either plastic rivets or other
hardware. Double-faced
tape may also be used
effectively.
5,1
(2.0)
TK2, 3TK2, 8TK2, 2TK2, 6TK2 Panel Mount
80,3
(3.16) 25,4
(1.0)
19,05
(.75)
5,1
(2.0)
4
LR89715
E58648
211
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
Track Rivets
Plastic Track Rivet offers a
low cost way to mount
SNAPTRACK Channel.
Requires 3/16” diameter
hole in panels up to .125”
thick. Cat. No. TR-1
TR-1 Track Rivet
1437645-6
Bails (Tie Downs)
34,0
(1.3)
Helps prevent relays and
timers from vibrating out of
sockets. RB1-AG and TB1,
for general purpose relays
and timers, feature
adjustable height; mount on
PC board with plastic
mounting rivets (2)
furnished. New economy
RB5 spring bails fits most
general purpose relays and
timers. RB4 clip to miniature
sockets. Stainless steel
wire.
48,3
(1.9)
96,5
(3.8)
58,8
(2.4)
RB1-AG Relay Bail
TB1 Timer Bail
2-1437683-3
3-1437683-0
24,6
(.97)
34,3
(1.35)
RB5-AG Universal Bail
RB4-AG
2-1437683-6
2-1437683-5
212
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