SD Series
Low Profile DIP Switches
Features/Benefits
Typical Applications
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•
Low profile design saves space
Thru-hole and surface mount
models
Tape and reel packaging available
Sealed with top tape
RoHS compliant
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•
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Address switch for industrial
controls
Logic switching for computers
and peripherals
Function controlling for
numerous applications
H
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PACKAGING: Thru-hole switches supplied in rigid dispensing tubes
Specifications
SWITCH FUNCTION: SPST - 2, 3, 4, 5, 6, 7, 8, 9, 10 & 12
in full-tube quantities only: this may effect order quantity. Surface
mount switches available in tape and reel packaging by added ‘R’
to end of part number; 1,000 pieces per reel. Switch position 1
denotes pin number 1. All switch actuators in ‘OFF’ position,
positions
CONTACT RATING:
standard.
Carry: 100 mA @ 50 V DC max.
Materials
Switch: 0.1 mA @ 5 V DC min to 100 mA @ 25 V DC max.
MECHANICAL AND ELECTRICAL LIFE: 2,000 make-and-break
cycles at full load, each circuit.
CASE & COVER: (PPA), flame retardant (UL 94V-0)
ACTUATOR: Nylon, flame retardant (UL 94V-0)
CONTACTS: BeCu with gold plate.
CONTACT RESISTANCE: Below 50 milliohms typ. initial
@ 2-4 V DC, 100mA.
TERMINALS: Bright tin-plated brass.
TERMINAL SEAL: All terminals insert molded.
TAPE SEAL: Polyimide.
9
INSULATION RESISTANCE: 10 ohms min.
DIELECTRIC STRENGTH: 500 V RMS min. @ sea level between
adjacent terminals.
STORAGE TEMPERATURE: -40°C to 85°C.
OPERATING TEMPERATURE: -40°C to 85°C.
OPERATING FORCE: 100-700g inital.
Note: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
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.
S
D
Number
of Positions
Packaging
(None) Tubes
SD02
SD03
SD04
SD05
SD06
SD07
R
Tape and Reel
SD08
SD09
SD10
SD12
Actuator
H0 Flush Actuator “OFF” position
H1 Extended Actuator “OFF” position
H2 Flush Actuator “ON” position
H3 Extended Actuator “ON” position
Process Seal
(None) Tape seal
D
No tape seal
Contact Material
B
Gold 10µ IN
Terminations
S Gull wing
B1 Gold 30µ IN *
(None) PC ThruHole
* Consult factory for availability
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
9 January 2018
www.ckswitches.com
H–13