NKK Switches Process Sealed Subminiature Rocker A12KW

The A Series is a family of sealed subminiature toggles designed for low-voltage, logic-level circuits, featuring a totally sealed body for contamination resistance and automated soldering compatibility. The switches have .100" x .100" (2.54mm x 2.54mm) terminal spacing conforming to standard PCB grids, nonshorting contact timing, and a 26° angle of throw. Electrical capacity is rated at 0.4VA maximum at 28V AC/DC, with contact resistance under 50 milliohms and insulation resistance over 500 megohms. Mechanical life exceeds 100,000 operations for On-None-On and On-Off-On circuits, and 50,000 for other types. Operating temperature ranges from -30°C to +85°C. All variants use glass fiber reinforced polyamide housings and phosphor bronze contacts with gold plating. The series supports wave and manual soldering, and is suitable for antistatic applications with specific toggle materials.