SDA Series
Low Profile DIP Switches
Features/Benefits
Typical Applications
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•
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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
•
•
•
Address switch for industrial
controls
Logic switching for computers
and peripherals
Function controlling for
numerous applications
H
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Specifications
Materials
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 mΩ max. initial.
HOUSING: PPS, color black (UL94V-0).
COVER: PPS, color black (UL94V-0).
ACTUATOR: PA6T (UL94-0)
INSULATION RESISTANCE: 100 MΩ between terminals.
DIELECTRIC WITHSTANDING VOLTAGE: 300 V DC min. for 1 minute.
STORAGE TEMPERATURE: -40°C to 85°C.
CONTACTS: Gold plated Beryllium copper.
TERMINALS: Gold plate over nickel plated brass.
TAPE SEAL: Polyimide.
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 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.
How To Order
Complete part numbers for SDA Series are shown on pages H–8 through H–10. All switches supplied in “OFF” position.
Flush Actuator – No Tape, Thru-hole Terminals
ROHS
PART NUMBER
NO.
POS.
QUANTITY
PER TUBE
DIM. ‘A’
SDA01H0BD
SDA02H0BD
SDA03H0BD
SDA04H0BD
SDA05H0BD
SDA06H0BD
SDA07H0BD
SDA08H0BD
SDA09H0BD
SDA10H0BD
SDA12H0BD
1
2
3
4
.178 (4,52)
.278 (7,06)
.378 (9,60)
.476 (12,10)
100
60
SDA08H0BD
45
35
.300 TYP.
(7,6)
DIM 'A'
5
6
.578 (14,68)
.676 (17,18)
.778 (19,76)
.876 (22,26)
.978 (24,84)
1.076 (27,34)
1.279 (32,50)
30
25
20
20
15
15
14
Ø.031
(0,8)
TYP.
7
TRAVEL
1
2
3
4
5
6
7
8
8
.051
(1,30)
.100
(2,54)
TYP.
9
10
12
.238
(3,5)
.106
.295
(7,49)
.183
(4,65)
Schematic
(2,70)
.063
(1,60)
.010
(0,25)
.100
(2,54)
.320
(8,13)
SPST
.024
(0,61)
NOTE: SDA 01 options are 4,25mm thick
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
H–8