Omron Tact Switch Push Button B3F-4055 Switch

Made in: JAPAN B3F 4000 series tactile switches Contact material: Silver plated Plunger type: Projected Height: 7.3mm Dimensions: 12mm x 12mm Operating force: 2.55N (260 gf) Plunger colour: Yellow Rating (resistive load): 1 to 50ma, 3 to 24 VDC Minimum load: 10μA @ 1VDC Operating temperature: -25°c to 75°c Operating humidity: 35% to 85% @ 5°c to 35°c Contact form: SPST-NO Contact resistance: 100 mΩ max Insulation resistance: 100 MΩ min Dielectric strength: 500 VAC, 50/60 Hz for 1 min Bounce time: 5ms MAX Vibration resistance: Malfunction: 10 to 55 Hz, 1.5 mm double amplitude Shock resistance (malfunction): 100 m/s2 {approx. 10G} max Shock resistance (destruction): 1,000 m/s2 {approx. 100G} max Durability: 1000000 operations MIN Weight: Approx. 0.85g Datasheet: omron.com