220 & 221 Series Rotary DIP Switches
The 220 & 221 Series compact size and durability are extremely popular for use in a variety of applications.
220 & 221 Series rotary DIP switches combine reliability and robust construction with competitive pricing. These switches feature BCD & Hexadecimal output, various switch positions (4, 10 and 16) and through-hole and gull wing terminal styles. The 220 (7x7mm) and 221 (10x10mm) Series are designed for drop-in replacement as well as new designs. The construction and materials allow for operation over a wide temperature range which makes these switches suitable for most applications including: circuit breakers, fire & security systems, HVAC systems, industrial, communication, and video applications.
Other key features of these new rotary DIP switches include:
- Precise detents
- Clear manual operation feel
- Long life, up to 10,000 steps actuation
- Center flush rotor or several shaft options available
- Maximum rating of 100 mA at 50 VDC
- Stable contact resistance while under electrical load