<p>Snap action switches are highly sensitive switches that respond to very small movements and can rapidly change from one contact position to the other. They are generally used in aerospace, appliances, vending machines, computer and business equipment, test instruments, medical and dental equipment, communications equipment and HVAC equipment. </p><p>1SX1-H58 Snap Action Switch from Honeywell comes with long operating life and elongated mounting hole for easier and accurate mounting. This sub-miniature Pin Plunger Switch comes with a choice of actuation, electrical termination, and operating characteristics to provide design flexibility.</p>