<p>A Snap Action Switch is a type of momentary contact micro switch which operates at rapid speed as it takes very little force or stimulus to operate. The SM series subminiature basic switches are used for simple or precision on/off application needs. These highly sensitive switches are very often used in aerospace, instrumentation, timing devices, vending machines, computer/business equipment, test instruments, HVAC equipment's, office equipment's, medical and dental equipment's, manually operated devices, and valves.</p><p>311SM703-T Snap Action Switch from Honeywell an operating temperature ranging between -54 TO 85 °C and has a mechanical life up to 1,00,00,000 cycles. This witch snap action has an elongated mounting hole for easier, more accurate mounting.</p>