NKK Switches Process Sealed Subminiature Toggle A26EP

The A Series is a family of process-sealed subminiature toggle switches designed for low-voltage, low-current logic-level circuits. The switches feature a totally sealed body construction with soldered or ultrasonically welded terminals to prevent contamination, and termi-nal spacing of 2.54 mm x 2.54 mm to conform to standard PCB grids. Contact resistance is 50 milliohms maximum, insulation resistance is 500 megohms minimum at 500 V DC, and dielectric strength is 500 V AC minimum between contacts and between contacts and case. Electrical capacity is 0.4 VA maximum at 28 V AC/DC. Mechanical life is 100,000 operations for On-None-On and On-Off-On circuits, 50,000 for others; electrical life is 50,000 operations minimum. Operating temperature ranges from -30°C to +85°C. The housing and toggle are made of glass fiber reinforced polyamide, with phosphor bronze contacts and gold plating. The switch has a 26° angle of throw and nonshorting contact timing.