DESCRIPTION

KSA0M411 is a sealed tactile switch from the KSA & KSL Series designed for applications requiring reliable manual or automatic actuation in harsh environments. The switch features a 3.0 N (300 grams) actuation force with a travel to make of 0.6 ± 0.2 mm and an operating life of 100,000 cycles, making it suitable for automotive, industrial, and telecommunication network applications. It incorporates SPST normally open contact arrangement with double overmolding on terminals and membrane sealing for protection against flux and environmental contaminants. The switch supports both silver and gold contact materials, with maximum electrical ratings of 50 VDC and 1 VA (silver) or 0.2 VA (gold), and offers top or side actuation options with cambered terminals for self-retention. Its washable design and large choice of interchangeable caps provide flexibility for diverse application requirements.