This document provides a detailed introduction to C&K CD series 8mm DIP coded rotary switches products, including functions, structures, application scenarios, etc.
This document provides a comprehensive overview of the C&K CD Series 8mm DIP Coded Rotary Switches. It highlights key benefits such as process-sealed construction to withstand soldering and cleaning, compact size saving up to 36% space compared to traditional 10mm switches, and crisp positive detent action.
The catalog details typical applications including address switching, data storage devices, computer peripherals, and instrumentation. It lists various switch functions (BCD, Hexadecimal), actuator types (flush, extended, knob), terminations (thru-hole, right angle, surface mount), and material specifications for covers, actuators, and contacts.
| Contact Rating | 0.4 VA max @ 20 V AC or DC |
|---|---|
| Mechanical and Electrical Life (CD10 & CD16) | 20,000 actuations |
| Mechanical and Electrical Life (CD08) | 12,000 actuations |
| Contact Resistance | 50 milliohms max initial |
| Insulation Resistance | 100 megohms min @ 250 VAC |
| Dielectric Strength | 250 V RMS min @ sea level |
| Operating Temperature | -25°C to 85°C |
| Storage Temperature | -40°C to 85°C |
Typical applications include address switching, data storage devices, computer and peripherals, and instrumentation.
Yes, a RoHS compliant option is available for the switches.
The cover and base are made of glass filled nylon that is flame retardant (UL 94V-0).
The switches are designed for a #0 Phillips screwdriver.