KSA1M411LFT is a sealed tactile switch from the KSA & KSL Series designed for manual insertion applications. It features an SPST normally open contact arrangement with silver contacts, IP60 sealing level, and double overmolding on terminals for enhanced protection. The switch offers an actuation force of 3 ± 0.75 N with a travel to make of 0.6 ± 0.2 mm and is rated for 100,000 operations. With PC pin terminals and cambered terminals for self-retention, this RoHS compliant switch is suitable for automotive, industrial, and telecommunication network applications.