Dimensions are shown: Inch (mm )
Specifications and dimensions subject to change
www.ck-components.com
I-8
DIP
I
SDA Series
Low Profile DIP Switches
How To Order
Complete part numbers for SDA Series are shown on pages I–7 through I–9. All switches supplied in “OFF” position.
Specifications
CONTACT RATING: 25 mA @ 24 V DC or 100 mA @ 50 V DC.
MECHANICAL AND ELECTRICAL LIFE: 1,000 cycles at rated loads.
CONTACT RESISTANCE: 50 milliohms max. initial.
INSULATION RESISTANCE: 100 megohms between terminals.
DIELECTRIC WITHSTANDING VOLTAGE: 300 V DC min. for 1 minute.
STORAGE TEMPERATURE: -40°C to 85°C.
OPERATING TEMPERATURE: -40°C to 85°C.
OPERATING FORCE: 800 grams max.
SOLDERABILITY: Dip and look solderability testing per C&K
spec. #448. Unplated edges of terminals permitted.
PACKAGING: Switches supplied in rigid dispensing tubes in full-
tube quantities only, this may affect order quantity. Numbers
of switches per tube varies with model. Tape and reel pack-
aging also available for surface mount options.
Features/Benefits
•Low profile design saves space
•Thru-hole and surface mount models
•High pressure contact does not
require tape seal for washing
•Tape and reel packaging available
•RoHS compliant
12345678
DIM 'A'
.183
(4,65) .106
(2,70)
.100
(2,54) .010
(0,25)
.024
(0,61)
.051
(1,30)
.063
(1,60) .320
(8,13)
.295
(7,49)
.100
(2,54)
TYP.
.300 TYP.
(7,6)
Ø.031
(0,8)
TYP.
TRAVEL
.238
(3,5)
Materials
HOUSING: PPS, color black (UL94V-0).
COVER: PPS, color black (UL94V-0).
ACTUATOR: PA6T (UL94-0)
CONTACTS: Gold plated Beryllium copper.
TERMINALS: Gold plate over nickel plated brass.
TAPE SEAL: Polyimide.
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.
Flush Actuator – No Tape, Thru-hole Terminals
SDA08H0BD
Typical Applications
•Address switch for industrial
controls
•Logic switching for computers
and peripherals
•Function controlling for
numerous applications
ROHS NO. QUANTITY
PART NUMBER POS. DIM.
‘
A’ PER TUBE
SDA01H0BD 1 .178 (4,52) 100
SDA02H0BD 2.278 (7,06) 60
SDA03H0BD 3 .378 (9,60) 45
SDA04H0BD 4 .476 (12,10) 35
SDA05H0BD 5.578 (14,68) 30
SDA06H0BD 6 .676 (17,18) 25
SDA07H0BD 7 .778 (19,76) 20
SDA08H0BD 8 .876 (22,26) 20
SDA09H0BD 9.978 (24,84) 15
SDA10H0BD 10 1.076 (27,34) 15
SDA12H0BD 12 1.279 (32,50) 14
Schematic
SPST
Dimensions are shown: Inch (mm )
Specifications and dimensions subject to change
www.ck-components.com
I-9
DIP
I
PEELABLE
TAPE SEAL
.183
(4,65)
.100
(2,54) .010
(0,25)
.024
(0,61)
.063
(1,60) .320
(8,13)
.295
(7,49)
12345678
DIM 'A' .051
(1,30)
.100 TYP.
(2,54)
.300 TYP.
(7,6)
Ø.031 TYP.
(0,8)
.106
(2,70)
TRAVEL
.138
(3,5)
Flush Actuator – With Top Tape, Thru-hole Terminals
12345678
PEELABLE
TAPE SEAL
DIM 'A'
.100
(2,54) .031
(0,79)
.024
(0,61)
.240 TYP.
(6,10)
.059 MIN.
(1,50)
.051
(1,30)
.366
(9,30)
.295
(7,49)
.100
(2,54)
TYP.
.175
(4,45)
.409 MIN.
(10,4)
TRAVEL
Flush Actuator – With Top Tape, Surface Mount Terminals
12345678
DIM 'A'
.100
(2,54) .031
(0,79)
.024
(0,61)
.240 TYP.
(6,10)
.059 MIN.
(1,50)
.051
(1,30)
.366
(9,30)
.295
(7,49)
.100
(2,54)
TYP.
.409 MIN.
(10,4)
.175
(4,45)
TRAVEL
.138
(3,5)
Flush Actuator – No Tape, Surface Mount Terminals
SDA Series
Low Profile DIP Switches
SDA08H0B
SDA08H0SB
SDA08H0SBD
ROHS NO. QUANTITY
PART NUMBER POS. DIM.
‘
A’ PER TUBE
SDA01H0B 1 .178 (4,52) 100
SDA02H0B 2 .278 (7,06) 60
SDA03H0B 3.378 (9,60) 45
SDA04H0B 4 .476 (12,10) 35
SDA05H0B 5 .578 (14,68) 30
SDA06H0B 6 .676 (17,18) 25
SDA07H0B 7 .778 (19,76) 20
SDA08H0B 8 .876 (22,26) 20
SDA09H0B 9 .978 (24,84) 15
SDA10H0B 10 1.076 (27,34) 15
SDA12H0B 12 1.279 (32,50) 14
Schematic
SPST
ROHS NO. QUANTITY
PART NUMBER POS. DIM.
‘
A’ PER TUBE
SDA01H0SB 1 .178 (4,52) 100
SDA02H0SB 2 .278 (7,06) 60
SDA03H0SB 3 .378 (9,60) 45
SDA04H0SB 4 .476 (12,10) 35
SDA05H0SB 5.578 (14,68) 30
SDA06H0SB 6.676 (17,18) 25
SDA07H0SB 7 .778 (19,76) 20
SDA08H0SB 8 .876 (22,26) 20
SDA09H0SB 9 .978 (24,84) 15
SDA10H0SB 10 1.076 (27,34) 15
SDA12H0SB 12 1.279 (32,50) 14
Schematic
SPST
ROHS NO. QUANTITY
PART NUMBER POS. DIM.
‘
A’PER TUBE
SDA01H0SBD 1 .178 (4,52) 100
SDA02H0SBD 2 .278 (7,06) 60
SDA03H0SBD 3.378 (9,60) 45
SDA04H0SBD 4 .476 (12,10) 35
SDA05H0SBD 5 .578 (14,68) 30
SDA06H0SBD 6 .676 (17,18) 25
SDA07H0SBD 7 .778 (19,76) 20
SDA08H0SBD 8.876 (22,26) 20
SDA09H0SBD 9 .978 (24,84) 15
SDA10H0SBD 10 1.076 (27,34) 15
SDA12H0SBD 12 1.279 (32,50) 14
Schematic
SPST
Dimensions are shown: Inch (mm )
Specifications and dimensions subject to change
www.ck-components.com
I-10
DIP
I
12345678
DIM 'A'
.189
(4,80)
.100
(2,54) .010
(0,25)
.024
(0,61)
.051
(1,30)
.063
(1,60) .320
(8,13)
.295
(7,49)
.039
(1,0)
.100 TYP.
(2,54)
.051
(1,30)
.300
(7,6)
TYP.
Ø.031TYP.
(0,8)
.138
(3,5)
TRAVEL
12345678
DIM 'A'
.100
(2,54) .031
(0,79)
.024 TYP.
(0,61)
.240 TYP.
(6,10)
.059 MIN.
(1,50)
.051
(1,30)
.366
(9,30)
.100 TYP.
(2,54)
.409 MIN.
(10,4)
.051
(1,30) .295
(7,49)
.039
(1,0)
.175
(4,45)
TRAVEL
.138
(3,5)
0.189
(4,8)
0.630
(16,0)
.079
(2,00)
DIM. 'W'
SEE CHART
MARKING LABEL
EMBOSSED
CARRIER
PIN#1
OFFSET FROM PILOT HOLE
FEED DIRECTION
SDA Series
Low Profile DIP Switches
Extended Actuator – No Top Tape, Thru-hole Terminals
Extended Actuator – No Top Tape, Surface Mount Terminals
Tape & Reel Packaging – Surface Mount Options only
SDA08H1BD
SDA08H1SBD
ROHS NO. QUANTITY
PART NUMBER POS. DIM.
‘
A’ PER TUBE
SDA01H1BD 1 .178 (4,52) 100
SDA02H1BD 2.278 (7,06) 60
SDA03H1BD 3 .378 (9,60) 45
SDA04H1BD 4 .476 (12,10) 35
SDA05H1BD 5 .578 (14,68) 30
SDA06H1BD 6 .676 (17,18) 25
SDA07H1BD 7 .778 (19,76) 20
SDA08H1BD 8 .876 (22,26) 20
SDA09H1BD 9 .978 (24,84) 15
SDA10H1BD 10 1.076 (27,34) 15
SDA12H1BD 12 1.279 (32,50) 14
Schematic
SPST
ROHS NO. QUANTITY
PART NUMBER POS. DIM.
‘
A’ PER TUBE
SDA01H1SBD 1 .178 (4,52) 100
SDA02H1SBD 2.278 (7,06) 60
SDA03H1SBD 3 .378 (9,60) 45
SDA04H1SBD 4 .476 (12,10) 35
SDA05H1SBD 5 .578 (14,68) 30
SDA06H1SBD 6 .676 (17,18) 25
SDA07H1SBD 7 .778 (19,76) 20
SDA08H1SBD 8 .876 (22,26) 20
SDA09H1SBD 9.978 (24,84) 15
SDA10H1SBD 10 1.076 (27,34) 15
SDA12H1SBD 12 1.279 (32,50) 14
Schematic
SPST
ROHS QUANTITY
PART NUMBER DIM.
‘
W’ PER REEL
SDA01H0SBR .945 (24,0) 1500
SDA02H0SBR .945 (24,0) 750
SDA03H0SBR .945 (24,0) 750
SDA04H0SBR .945 (24,0) 750
SDA05H0SBR .945 (24,0) 750
SDA06H0SBR 1.26 (32,0) 750
SDA07H0SBR 1.26 (32,0) 750
SDA08H0SBR 1.73 (44,0) 750
SDA09H0SBR 1.73 (44,0) 750
SDA10H0SBR 1.73 (44,0) 750
SDA12H0SBR 1.73 (44,0) 750
Schematic
SPST
