C&K Components, Inc. Web Site: www.ckcorp.com Americas Sales: Tel: 800-635-5936 Fax: 617-926-6846
Europe Sales: Tel: +44-1536-521147 Fax: +44-1536-411602 Asia Sales: Tel: +852-2798-6393 Fax: +852-2751-9926
D-16
CRD Series
10mm DIP Coded Rotary Switches
DIP
Features/Benefits
•
Process sealed – withstands soldering and cleaning
•
Thru-hole and surface mount models
•
Crisp, positive detent ensures actuation
Typical Applications
•
Address switching applications
•
Data storage devices
•
Computer and peripherals
•
Instrumentation
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 listing of
options shown in catalog. To order, simply select desired option from each category and place in the appropriate box. Switches with
standard options are show on page D-17. Available options are shown and described on pages D-18 and D-19. For additional
options not shown in catalog, consult Customer Service Center.
RCD10R M0 A KTypical Example:
Switch Function
CRD10R 10 position, BCD
CRD10C 10 position, BCD complement
CRD16R 16 position, Hexadecimal
CRD16C 16 position, Hexadecimal complement
Actuator
M0 (STD.) Flush,
screwdriver slot
L1 Extended, screwdriver slot
W1 Wheel
Terminations
A Right angle, PC thru-hole
C PC Thru-hole
S Surface Mount
Contact Material
K (STD.) Gold
R
Contact Material
(none) Tube
R Tape & Reel
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: Anti-static tube or tape & reel, 500 pieces per reel.
Materials
COVER: (PTH) PBT red; (SMT) PPA - red (UL 94V-0).
HOUSING: (PTH) PBT green; (SMT) PPA - red (UL 94V-0).
ACTUATOR: 4/6 nylon PA-6T (UL 94V-0).
CONTACTS: Beryllium copper with gold over nickel.
TERMINALS: Brass with tin-lead plated.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
