Crafted for precise user interfaces, the TE Connectivity FSMIJ63AB04 tactile switch features a brass contact base with silver-plated contacts, delivering reliable performance at 50 mA current rating and 12 V DC voltage rating. The rectangular through-hole (THT) design supports soldered PCB mounting, ensuring sturdy panel integration. With a 260 g operating force, it delivers tactile and audible feedback essential for control panels, instrumentation, HVAC equipment, and industrial automation systems.
Durability is built in; this illuminated switch is rated for up to 500,000 electrical cycles and works reliably across a temperature range of –25 °C to +70 °C. The compact 6 × 6 mm footprint saves PCB space while maintaining dependable usability.
Engineering teams benefit from clear visual feedback with the integrated LED, while designers gain from its slim profile and board-mount convenience. The SPST function supports straightforward circuit designs. Trusted for high-reliability applications, this ALCOSWITCH component combines tactile accuracy with long-term endurance, ideal for rugged and repeat-use environments.
