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
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Address switch for industrial
controls
Logic switching for computers
and peripherals
Function controlling for
numerous applications
H
RoHS compliant
PACKAGING: Thru-hole switches supplied in rigid dispensing tubes 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,
Specifications
SWITCH FUNCTION: SPST - 2, 3, 4, 5, 6, 7, 8, 9, 10 & 12
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: Thru-hole: polyester (PBT). Surface mount: (PPA),
flame retardant (UL 94V-0).
CONTACT RESISTANCE: Below 50 milliohms typ. initial
ACTUATOR: Nylon, flame retardant (UL 94V-0)
CONTACTS: BeCu with gold plate.
TERMINALS: Bright tin-plated brass.
TERMINAL SEAL: All terminals insert molded.
TAPE SEAL: Polyimide.
@ 2-4 V DC, 100mA.
INSULATION RESISTANCE: 109 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
Complete part numbers for SD Series are shown on pages H–11 through H–13. All switches supplied in “OFF” position in
rigid dispensing tubes or tape and reel packaging.
Build-A-Switch
S
D
B
Packaging
(None) Tubes
Number
of Positions
R
Tape and Reel
SD02
SD03
SD04
SD05
SD06
SD07
Actuator
H0 Flush Actuator
H1 Extended Actuator
SD08
SD09
SD10
SD12
Process Seal
(None) tape seal
D
No tape seal
Terminals
S Surface Mount
(None) PC ThruHole
Contact Material
B
Gold
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
H–11