CRD Datasheet, PDF (1/4 Pages) C&K Components – 10mm DIP Coded Rotary Switches

CRD Series
10mm DIP Coded Rotary Switches
Features/Benefits
• Process sealed – withstands
soldering and cleaning
H _{• Thru-hole and surface mount models}
• Crisp, positive detent ensures
actuation
• Computer and peripherals
• RoHS compliant
Typical Applications
• Address switching applications
• Data storage devices
• Computer and peripherals
• Instrumentation
Specifications
CONTACT RATING: 0.4 V AC, DC 20 V max.
ELECTRICAL LIFE: 20,000 steps min. @ 5 V DC 10 mA.
MECHANICAL LIFE: 30,000 steps min.
CONTACT RESISTANCE: 100 milliohms max. initial
@ 2 V DC 10 mA.
INSULATION RESISTANCE: 1000 megohms min. @ 100 V DC
DIELECTRIC STRENGTH: 300 V AC for 1 minute.
OPERATING TEMPERATURE: -20°C to 85°C.
STORAGE TEMPERATURE: -40°C to 85°C.
OPERATING FORCE: 1000 grams max.
PACKAGING: Switches supplied in anti-static tubes in full quatities
only. This may affect order quantity. Surface mount models with
MO actuators available in tape and reel, 500 pieces per reel.
Materials
COVER: PPS (black)
HOUSING: PPS (black)
ACTUATOR: PA 6T M0 actuator option; PBT L1 and W1 actuator option.
CONTACTS: Beryllium Copper with Gold over Nickel plate
TERMINALS: Brass with Gold Nickel plate.
Note: Specifications and materials listed above are for switches with standard options. For infor-
mation on specific and custom switches, consult Customer Service Center.
How To Order
Our easy Build-A Switch concept allows you to mix and match options to create the switch you need. Below is a complete list-
ing of options shown in catalog. To order, simply select desired option from each category and place in the appropriate box.
CRD
Switch Function
CRD10R 10 position, BCD
CRD10C 10 position, BCD complement
CRD16R 16 position, Hexadecimal
CRD16C 16 position, Hexadecimal complement
Actuator
M0 Flush, screwdriver slot
L1* Extended, screwdriver slot
W1* Wheel
Terminations
A Right angle, PC thru-hole
C PC Thru-hole
S Surface Mount
Packaging
(None) Tube
R Tape & Reel
(M0 actuator only)
Contact /Terminal Material
B Gold/Gold
* Note - L1 and W1 actuators are not available in termination “S”
H–32
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
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