NKK Switches Process Sealed Subminiature Toggle A27JP

The A Series is a family of sealed subminiature toggle switches designed for low-voltage, low-current logic-level circuits, featuring a total sealed body construction to prevent contamination and support automated soldering and cleaning. Switches have .100" x .100" (2.54mm x 2.54mm) terminal spacing conforming to standard PCB grids, operate at 0.4VA maximum @ 28V AC/DC, and offer nonshorting contact timing with a 26° throw angle. Mechanical life is 100,000 operations for On-None-On and On-Off-On circuits, and electrical life is 50,000 operations minimum. Contact resistance is 50 milliohms maximum, insulation resistance is 500 megohms minimum at 500V DC, and dielectric strength is 500V AC between contacts and case. Operating temperature ranges from -30°C to +85°C. Case and toggle housing are made of glass fiber reinforced polyamide, with phosphor bronze contacts gold-plated for reliability. Terminal options include straight, right-angle, and vertical orientations with or without brackets.