BUY MAR-1SM https://www.utsource.net/itm/p/659871.html
Microwave/Millimeter Wave Amplifier
MAR-1SM is a surface mount, mini-sized, single-pole, single-throw (SPST) toggle switch manufactured by C&K Components. Description: The MAR-1SM is a miniature, single-pole, single-throw toggle switch with a surface mount package. It has a maximum current rating of 0.4A and a maximum voltage rating of 50V. The switch has a mechanical life of 50,000 cycles and an electrical life of 10,000 cycles. Features: Surface mount package Single-pole, single-throw (SPST) Maximum current rating of 0.4A Maximum voltage rating of 50V Mechanical life of 50,000 cycles Electrical life of 10,000 cycles Applications: The MAR-1SM is ideal for applications such as consumer electronics, automotive, industrial, and medical. It can be used for on/off switching, power switching, and signal switching. (For reference only)