C&K Components has expanded its snap-acting switch line to include subminiature versions that can be used as detect switches.
Designated the ZMA series, the detect switches feature a positive and reliable snap-acting mechanism in a small, compact housing. Available with various PCB terminals and nine different actuator configurations, including pin plunger, levers and simulated rollers of all sizes, the ZMA series can be specified to meet a wide range of application requirements.
The switches have a mechanical life span of more than 300 000 cycles @ 0,1 A and feature a contact rating of up to 3 A at 125 V a.c. The RoHS-compliant parts feature an operating temperature range from -40°C to +85°C. Typical applications include PCB detection switch, communication devices, testing equipment, security/alarm systems and consumer electronics.
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