SDA Series
Low Profile DIP Switches
Typical Applications
•
Address switch for industrial
controls
H
•
Logic switching for computers
and peripherals
•
Function controlling for
numerous applications
Specifications
DIP
Features/Benefits
• Low profile design saves space
• Thru-hole and surface mount models
• Tape and reel packaging available
• RoHS compliant
aging also available for surface mount options.
CONTACT RATING: 25 mA @ 24 V DC or 100 mA @ 5 V DC.
Materials
MECHANICAL AND ELECTRICAL LIFE: 1,000 cycles at rated loads.
HOUSING: PPS, color black (UL94V-0).
CONTACT RESISTANCE: 50 mΩ max. initial.
COVER: PPS, color black (UL94V-0).
INSULATION RESISTANCE: 100 MΩ between terminals.
ACTUATOR: PA6T (UL94-0)
DIELECTRIC WITHSTANDING VOLTAGE: 300 V DC min. for 1 minute.
CONTACTS: Gold plated Beryllium copper.
STORAGE TEMPERATURE: -40°C to 85°C.
TAPE SEAL: Polyimide.
TERMINALS: Gold plate over nickel plated brass.
OPERATING TEMPERATURE: -40°C to 85°C.
OPERATING FORCE: 800 grams max.
Note: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
For Tin Lead options consult customer service center.
SOLDERABILITY: Dip and look solderability testing per C&K
spec. #448. Unplated edges of terminals permitted.
PACKAGING: Switches supplied in rigid dispensing tubes in fulltube quantities only, this may affect order quantity. Numbers
of switches per tube varies with model. Tape and reel pack-
How To Order
The Build-A Switch concept allows you to mix and match options to create the switch you need. Below is a complete
listing of options shown in catalog. To order, simply select desired option from each category and place in the appropriate
box.
All switches supplied in “OFF” position.
S D A
Number of
Positions
SDA01
SDA02
SDA03
SDA04
SDA05
SDA06
SDA07
SDA08
SDA09
SDA10
SDA12
B
H
Actuator
H0 Flush
H1 Extended
Terminations
Blank Thru-hole
S Gull wing
Contact material
B Gold
Sealed
D None
Blank Top tape seal
Packaging
NONE Tubes
R T/R
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
28 may 18
H–9
www.ckswitches.com
SDA Series
Low Profile DIP Switches
Flush Actuator – No Tape, Thru-hole Terminals
DIP
H
ROHS
PART NUMBER
DIM 'A'
SDA08H0BD
1
2
3
4
5
6
7
TRAVEL
.051
(1,30)
8
.100
(2,54)
TYP.
.238
(3,5)
.106
(2,70)
.183
(4,65)
.063
(1,60)
.295
(7,49)
.100
(2,54)
.024
(0,61)
.300 TYP.
(7,6)
Ø.031
(0,8)
TYP.
.010
(0,25)
.316
(8,03)
SDA01H0BD
SDA02H0BD
SDA03H0BD
SDA04H0BD
SDA05H0BD
SDA06H0BD
SDA07H0BD
SDA08H0BD
SDA09H0BD
SDA10H0BD
SDA12H0BD
NO. QUANTITY
POS.
DIM. ‘A’
PER TUBE
1
.178 (4,52)
100
2
.278 (7,06)
60
3
.378 (9,60)
45
4
.476 (12,10)
35
5
.578 (14,68)
30
6
.676 (17,18)
25
7
.778 (19,76)
20
8
.876 (22,26)
20
9
.978 (24,84)
15
10
1.076 (27,34)
15
12
1.279 (32,50)
14
Schematic
NOTE: SDA 01 options are 4,25mm thick
SPST
Flush Actuator – With Top Tape, Thru-hole Terminals
SDA08H0B
1
2
3
4
5
6
7
.300 TYP.
(7,6)
Ø.031 TYP.
(0,8)
TRAVEL
.051
(1,30)
DIM 'A'
8
.100 TYP.
(2,54)
.183
(4,65)
PEELABLE
TAPE SEAL
.063
(1,60)
.024
(0,61)
.138
(3,5)
.106
(2,70)
.100
(2,54)
.295
(7,49)
.316
(8,03)
.010
(0,25)
ROHS
PART NUMBER
SDA01H0B
SDA02H0B
SDA03H0B
SDA04H0B
SDA05H0B
SDA06H0B
SDA07H0B
SDA08H0B
SDA09H0B
SDA10H0B
SDA12H0B
NO. QUANTITY
PER TUBE
POS.
DIM. ‘A’
1
.178 (4,52)
100
2
.278 (7,06)
60
3
.378 (9,60)
45
4
.476 (12,10)
35
5
.578 (14,68)
30
6
.676 (17,18)
25
7
.778 (19,76)
20
8
.876 (22,26)
20
9
.978 (24,84)
15
10
1.076 (27,34)
15
12
1.279 (32,50)
14
Schematic
NOTE: SDA 01 options are 4,25mm thick
SPST
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
28 may 18
H–10
www.ckswitches.com
SDA Series
Low Profile DIP Switches
Flush Actuator – With Top Tape, Surface Mount Terminals
ROHS
PART NUMBER
1
.178 (4,52)
100
2
.278 (7,06)
60
3
.378 (9,60)
45
4
.476 (12,10)
35
5
.578 (14,68)
30
6
.676 (17,18)
25
7
.778 (19,76)
20
8
.876 (22,26)
20
9
.978 (24,84)
15
10
1.076 (27,34)
15
12
1.279 (32,50)
14
DIM 'A'
H
.240 TYP.
(6,10)
.409 MIN.
(10,4)
TRAVEL
1
2
3
4
5
6
7
8
.051
(1,30)
PEELABLE
TAPE SEAL
.175
(4,45)
SPST
.295
(7,49)
.100
(2,54)
.024
(0,61)
Schematic
SDA08H0SB
.100
(2,54)
TYP.
.059 MIN.
(1,50)
.031
(0,79)
.366
(9,30)
NOTE: SDA 01 options are 4,25mm thick
Flush Actuator – No Tape, Surface Mount Terminals
ROHS
PART NUMBER
SDA01H0SBD
SDA02H0SBD
SDA03H0SBD
SDA04H0SBD
SDA05H0SBD
SDA06H0SBD
SDA07H0SBD
SDA08H0SBD
SDA09H0SBD
SDA10H0SBD
SDA12H0SBD
NO. QUANTITY
POS.
DIM. ‘A’
PER TUBE
1
.178 (4,52)
100
2
.278 (7,06)
60
3
.378 (9,60)
45
4
.476 (12,10)
35
5
.578 (14,68)
30
6
.676 (17,18)
25
7
.778 (19,76)
20
8
.876 (22,26)
20
9
.978 (24,84)
15
10
1.076 (27,34)
15
12
1.279 (32,50)
14
DIM 'A'
.240 TYP.
(6,10)
.409 MIN.
(10,4)
TRAVEL
1
2
3
4
5
6
7
8
.051
(1,30)
.100
(2,54)
TYP.
.059 MIN.
(1,50)
.175
(4,45)
Schematic
.138
(3,5)
.100
(2,54)
.024
(0,61)
SDA08H0SBD
.295
(7,49)
.031
(0,79)
.366
(9,30)
NOTE: SDA 01 options are 4,25mm thick
SPST
Extended Actuator – No Top Tape, Thru-hole Terminals
ROHS
PART NUMBER
TRAVEL
.051
(1,30)
DIM 'A'
.300
(7,6)
TYP.
Ø.031TYP.
(0,8)
SDA08H1BD
1
2
3
4
5
6
7
8
.100 TYP.
(2,54)
.183
(4,65)
.039
(1,0)
.047
(1,2)
.138
(3,5)
.039
(1,0)
.295
(7,49)
SDA01H1BD
SDA02H1BD
SDA03H1BD
SDA04H1BD
SDA05H1BD
SDA06H1BD
SDA07H1BD
SDA08H1BD
SDA09H1BD
SDA10H1BD
SDA12H1BD
NO. QUANTITY
POS.
DIM. ‘A’
PER TUBE
1
.178 (4,52)
100
2
.278 (7,06)
60
3
.378 (9,60)
45
4
.476 (12,10)
35
5
.578 (14,68)
30
6
.676 (17,18)
25
7
.778 (19,76)
20
8
.876 (22,26)
20
9
.978 (24,84)
15
10
1.076 (27,34)
15
12
1.279 (32,50)
14
Schematic
.063
(1,60)
.024
(0,61)
.100
(2,54)
.316
(8,03)
.010
(0,25)
SPST
NOTE: SDA 01 options are 4,25mm thick
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
28 may 18
H–11
www.ckswitches.com
DIP
SDA01H0SB
SDA02H0SB
SDA03H0SB
SDA04H0SB
SDA05H0SB
SDA06H0SB
SDA07H0SB
SDA08H0SB
SDA09H0SB
SDA10H0SB
SDA12H0SB
NO. QUANTITY
POS.
DIM. ‘A’
PER TUBE
SDA Series
Low Profile DIP Switches
Extended Actuator – No Top Tape, Surface Mount Terminals
ROHS
PART NUMBER
DIM 'A'
.240 TYP.
(6,10)
TRAVEL
H
DIP
1
2
3
4
5
6
7
8
SDA08H1SBD
.100 TYP.
(2,54)
.059 MIN.
(1,50)
.175
(4,45)
.024 TYP.
(0,61)
.051
(1,30)
.138
(3,5)
.100
(2,54)
SDA01H1SBD
SDA02H1SBD
SDA03H1SBD
SDA04H1SBD
SDA05H1SBD
SDA06H1SBD
SDA07H1SBD
SDA08H1SBD
SDA09H1SBD
SDA10H1SBD
SDA12H1SBD
.409 MIN.
(10,4)
.051
(1,30)
.039
(1,0)
.295
(7,49)
.031
(0,79)
.366
(9,30)
NO. QUANTITY
POS.
DIM. ‘A’
PER TUBE
1
.178 (4,52)
100
2
.278 (7,06)
60
3
.378 (9,60)
45
4
.476 (12,10)
35
5
.578 (14,68)
30
6
.676 (17,18)
25
7
.778 (19,76)
20
8
.876 (22,26)
20
9
.978 (24,84)
15
10
1.076 (27,34)
15
12
1.279 (32,50)
14
Schematic
NOTE: SDA 01 options are 4,25mm thick
SPST
Tape & Reel Packaging – Surface Mount Options only
MODEL NO.
'S' OPTION
H0
SDA01
H1
H0
SDA02
H1
H0
SDA03
H1
H0
SDA04
H1
H0
SDA05
H1
H0
SDA06
H1
H0
SDA07
H1
H0
SDA08
H1
H0
SDA09
H1
H0
SDA10
H1
H0
SDA12
H1
SDA01H1SBDR OPTION SHOWN
DIM. 'H' DIM. 'W1' DIM. 'W2' DIM. 'B' DIM. 'C' DIM. 'D' QUANTITY
(REF.)
(REF.)
(REF.)
(REF.)
(REF.)
(REF.) PER REEL
5.2
1500
24.0
24.4
8.5
11.5
N/A
5.8
1450
4.8
750
24.0
24.4
7.9
11.5
N/A
5.8
700
4.8
750
24.0
24.4
10.4
11.5
N/A
5.8
700
4.8
750
24.0
24.4
12.9
11.5
N/A
5.8
700
4.8
750
24.0
24.4
15.4
11.5
N/A
5.8
700
4.8
750
32.0
32.4
18.0
14.2
28.4
5.8
700
4.8
32.0
32.4
20.5
14.2
28.4
750
NOT CURRENTLY AVAILABLE IN TAPE AND REEL
4.8
750
44.0
44.4
22.7
20.2
40.4
5.8
700
4.8
750
44.0
44.4
25.5
20.2
40.4
5.8
700
4.8
750
44.0
44.0
28.1
20.2
40.4
5.8
700
4.8
44.0
44.4
33.2
20.2
40.4
750
NOT CURRENTLY AVAILABLE IN TAPE AND REEL
A
1.5 +0.1
0 TYP
2
4
1.75
0.4±0.05
3° MAX
"C"
"W1"
B
"B"
B
1.5 +0.1
0 TYP
8 TYP
A
11
SECTION A-A
DIRECTION OF FEED
3° MAX
"H"
5.3
2.5
SECTION B-B
2-5 OPTION
SDA04 SHOWN
'W2'
2
3 TYP
1.5 TYP
4 TYP
2 TYP
0.4
13
'C'
21
'W1'
3°MAX
A
A
DETAIL A
SCALE 1:1:1
330
1.75
1.5 TYP
SECTION B-B
DIRECTION OF FEED
6-12 OPTION
SDA08 SHOWN
100
'B'
0.4
3°MAX
'C'
SEE DETAIL A
'W1' 'D'
REEL LAYOUT
SCALE 1:4:1
A
A
10
SECTION A-A
3°MAX
'B'
16
'H'
SECTION B-B
DIRECTION OF FEED
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
28 may 18
H–12
www.ckswitches.com