Tact switch has 600,000 cycle life expectancy
Stephen LawCircuit Protection Electronics switch tact
E-SWITCH TL4115 tact switch series is a right-angle edge surface mount design and provides life expectancy of 600,000 cycles in a 4.50mm x 2.20mm x 2.60mm footprint. Devices provide a soft round actuator and 160gf or 220gf operating force options. Product’s feature include SPST Off-(On) function, 50mA, 12VDC contact rating, dielectric strength of 250VAC for 1 minute, an operating temperature range of -30°C to 85°C, 0.15mm travel, and tape and reel packaging. Device is suitable for applications including (but not limited to) audio/visual equipment, computer peripherals, computer electronics, medical equipment, telecommunications devices, and test and instrumentation equipment.