NKK Switches Process Sealed Subminiature Antistatic Toggle B2RKW

The B Series is a family of process-sealed, subminiature antistatic toggle switches designed for low-voltage, low-current logic-level circuits. It features a totally sealed body with epoxy-sealed terminals, a carbon-impregnated bushing and support bracket for ESD protection, and terminals with 0.100" (2.54mm) spacing compatible with standard PCB grids. The switches have a maximum electrical capacity of 0.4VA at 28V AC/DC, contact resistance of 50 milliohms max, and an insulation resistance of 500 megohms min at 500V DC. They operate within a temperature range of -30°C to +85°C and meet UL94V-0 flammability standards. Mounting options include a threaded 6mm diameter bushing for IP65 panel seal compliance. The mechanical life is 100,000 operations for On-None-On and On-Off-On circuits, and 50,000 operations for other configurations.