The B3F-1020 is a single-pole single-throw (SPST) NO Tactile Switch with black flat plunger actuator. This B3F series though-hole switch features without ground terminal and the gold-plated model available for increased contact reliability, resistance to corrosive gas and insulation failure prevention for ion migration in harsh environments.
100MR at 250VDC Minimum insulation resistance
100mR (initial value) Maximum contact resistance
500VAC Dielectric strength
5ms Maximum bounce time
1000m/s² Maximum destruction shock resistance
100m/s² Maximum malfunction shock resistance