NKK Switches Process Sealed Subminiature Toggle A19AP

The A Series is a family of sealed subminiature toggles designed for low-voltage, low-current logic-level applications. The switches feature a totally sealed body construction, nonshorting contact timing, and a 26° toggle throw. They have a maximum electrical capacity of 0.4VA at 28V AC/DC, contact resistance of 50 milliohms maximum, and insulation resistance of 500 megohms minimum. Mechanical life is 100,000 operations for On-None-On and On-Off-On circuits, and 50,000 for others. Electrical life is 50,000 operations minimum. Operating temperature ranges from -30°C to +85°C. Terminals are spaced at 0.100 inch (2.54mm) to conform to standard PCB grids. The case and toggle housing are made from glass fiber reinforced polyamide, with phosphor bronze contacts gold-plated. The series supports wave and manual soldering and is compatible with automated cleaning. The A Series has not been tested for UL or CSA certification.