Miniature CNR series

Reliable rotary action switch for low torque operation, with a mechanical services life of min. 10 million operations. Features M3 mounting holes and offers four standard actuator variants, with custom actuators available on request. The range is UL certified.

  • Miniature switch with low torque wire actuator
  • Operation via side-mounted stainless steel wire
  • Very low operating torques
  • Four standard actuator types available
  • Supplied with solder terminals
  • Operating temperature range up to -40 to +85 °C
  • Mechanical service life min. 10 million operations
  • UL certified

The table below lists a small selection of the available standard options. If you cannot find what you are looking for please contact us.

Part Number
Electrical Rating
Configuration
Operating Force (max.)
Terminal Type
Actuator Type
Actuator Length
Datasheet
CNR-05S-03-Z 1A, 5A 125/250V AC S.P.D.T. 7.6 gf Solder Straight lever 80.00 mm pdf
CNR-05H-03-Z 1A, 5A 125/250V AC S.P.D.T. 10.2 gf Solder Straight lever 80.00 mm pdf
CNR-05L-03-Z 1A, 5A 125/250V AC S.P.D.T. 5.1 gf Solder Straight lever 80.00 mm pdf
CNR-05L-04-Z 1A, 5A 125/250V AC S.P.D.T. 5.1 gf Solder Lever 40° 48.00 mm pdf
Characteristic
CNR series
Electrical Rating 0.1A to 5A 125/250V AC
Circuitry S.P.D.T., S.P.S.T. - N.O., S.P.S.T. - N.C.
Ingress Protection IP40
Termination Solder
Agency Approvals UL
Operating Force 5.1 gf, 7.6gf, 10.2 gf, model dependent
Operating Temperature -40 to +85 °C, model dependent
Electrical Service Life min. 6000 operations
Mechanical Service Life min. 10000000 operations
Contact Resistance (initial) max. 500 mOhm
Insulation Resistance (initial) min. 100 MOhm (500V DC for one minute)
Housing Material PBT
Button Material Zinc Alloy
Terminal Material Brass

Specifications subject to change without notice.

Please refer to or desktop website for more detailed technical details and related information.