NKK Switches Process Sealed Subminiature Antistatic Pushbutton BB15AH-FB

The BB15AH-FB is a subminiature, sealed, antistatic pushbutton switch designed for logic-level applications, with SPDT momentary circuitry, right-angle PCB terminals, and a 5.1mm diameter black plunger cap. It features a 6mm diameter bushing, 2.54mm x 2.54mm terminal spacing, and a total travel of 1.1mm. The switch has a nominal operating force of 2.55N, a contact resistance of 50 milliohms maximum, and an insulation resistance of 500 megohms minimum. It supports 50,000 operations minimum for momentary use and operates within a temperature range of -30°C to +85°C. The housing is made of glass fiber reinforced polyamide, with gold-plated phosphor bronze contacts and an antistatic carbon-blended bushing for ESD protection. The switch meets UL94V-0 flammability standards.