SDA Series
Low Profile DIP Switches
Features/Benefits
Typical Applications
•
•
•
•
Low profile design saves space
Thru-hole and surface mount models
Tape and reel packaging available
RoHS compliant
•
•
•
Address switch for industrial
controls
H
Logic switching for computers
and peripherals
Function controlling for
numerous applications
aging also available for surface mount options.
Specifications
Materials
CONTACT RATING: 25 mA @ 24 V DC or 100 mA @ 5 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 min-
ute.
CONTACTS: Gold plated Beryllium copper.
TERMINALS: Gold plate over nickel plated brass.
TAPE SEAL: Polyimide.
STORAGE TEMPERATURE: -40°C to 85°C.
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-
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.
A
B
S D
H
Number of
Positions
SDA01
SDA02
SDA03
SDA04
SDA05
SDA06
SDA07
SDA08
SDA09
SDA10
SDA12
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
www.ckswitches.com
H–9