NKK Switches Process Sealed Subminiature Toggle A12JB

The A12JB is a single-pole, double-throw (SPDT), ON-NONE-ON circuit toggle switch from the Series A, designed for low-voltage, low-current logic-level applications. It features a .248" (6.3mm) bat toggle, vertical PCB terminals, and a sealed body construction for contamination resistance. The switch has a 26° angle of throw, nonshorting contact timing, and operates within a temperature range of -30°C to +85°C. It is rated for 0.4VA maximum at 28V AC/DC, with a contact resistance of 50 milliohms maximum and an insulation resistance of 500 megohms minimum. Mechanical life is 100,000 operations, and electrical life is 50,000 operations minimum. Terminals are spaced at .100" x .100" (2.54mm x 2.54mm) to conform to standard PCB grids. The case is made of glass fiber reinforced polyamide with phosphor bronze contacts coated in gold plating.