NKK Switches Process Sealed Subminiature Antistatic Toggle B12AB

The B12AB is a double-pole, straight PC-mounted, subminiature toggle switch with an ON-NONE-ON circuit and a bracket for ESD protection. It features a totally sealed body, antistatic superstructure, and epoxy-sealed terminals. The switch has a contact rating of 0.4VA maximum at 28V AC/DC, a contact resistance of 50 milliohms maximum, and an insulation resistance of 500 megohms minimum. It operates reliably over a temperature range of -30°C to +85°C, with a mechanical life of 50,000 operations and an electrical life of 50,000 operations. The terminals have a 0.100" x 0.100" (2.54mm x 2.54mm) spacing conforming to standard PCB grid spacing. The actuator has a 26° angle of throw and is constructed with nickel-plated brass and phosphor bronze contacts with gold plating.