NKK Switches Process Sealed Subminiature Antistatic Pushbutton BB15AV-FB

The BB15AV-FB is a subminiature, sealed, antistatic pushbutton switch designed for low-voltage logic-level circuits. It features a vertical PCB mount configuration with a 0.201-inch (5.1 mm) diameter black cap and momentary contact. The switch has a 2.54 mm x 2.54 mm terminal spacing, meets UL94V-0 flammability standards, and operates within a temperature range of -30°C to +85°C. The actuator travel for momentary operation is 1.1 mm, with a nominal operating force of 2.55 N. The contact system uses gold-plated phosphor bronze for reliable low-current performance. The carbon-impregnated bushing and tin-plated phosphor bronze bracket provide ESD protection. Mechanical and electrical life is rated at 50,000 operations for momentary use. Total height is 13.9 mm, with a 5.1 mm diameter button, and the unit is constructed with glass fiber reinforced polyamide housing and polyacetal plunger.