Micro switches are highly sensitive switches that respond to very small movements and can rapidly change from one contact position to the other. The SE series is generally used in aircraft, ordinance and moist or dusty industrial environments. This series include an SM basic switch;

1SE3-3 Snap Action Switch from Honeywell comes in a small package size. This Snap Action Switch from the SE series is environment sealed and corrosion resistant. Honeywell 1SE3-3 has a release force of 1.11N. It functions with an operating force of 4.73N.