The Omron B3F-4000 is a tactile single pole single throw (SPST) keypad switch. It has a compact design, offering a crisp tactile response with an operational life of up to 1 million cycles. This switch is ideal for use in consumer electronics, automotive controls, and industrial equipment. Its reliability and durability make it suitable for applications demanding frequent user interaction. * Size 12 x 12mm * Flat plunger with 4.3mm actuator * Operating force 1.27N * Positive click action * Horizontal mounting * Rated voltage 24V DC * Rated current 50mA https://elecena.pl/product/27210637/omron-tactile-pcb-switch-b3f-4000-12x12-flat-type 2024-11-10 https://elecena.pl/product/27210637/omron-tactile-pcb-switch-b3f-4000-12x12-flat-type 2026-02-18