B3F-4050. Actuator size: 4mm. Actuator: Rectangular Flat. Article family: micro switches. Assembly/installation: PCB through-hole mounting. Backlight Color: -. Color: Ivory. Configuration: -. Contact Current: 0.05A. Contact Material: n/a. Contact coating material: silver plated. Contacts Configuration: SPST. Dimensions: 12x12mm. Height/thickness: 7.3mm. IP Rating: -. Information: -. Lifespan: 3.000.000. Material: metal/plastic. Max contact voltage: 24VDC. Max load: 5...24VDC / 1...50mA. Mounting Hole: -. Mounting: THT. Number of Contact: 1. Number of stable positions: 1. Operating Force: 0.98N. Operating temperature: -25...+70°C. Pinout: by soldering, max 260°C 5s. Pressure force: 1.27N (131g). RoHS: yes. Series: B3F. Spec info: button size 3.8x3.8mm, ivory color. Switch mode: normally open contact ('push-ON'). Switch type: push-button. Switching method: OFF-MOM. Terminal: PCB Mounting. Type: Switch. Original product from manufacturer: Omron. Quantity in stock updated on 12/12/2025, 11:29