NKK Switches Process Sealed Subminiature Toggle A12EP

The A Series is a family of sealed subminiature toggle switches designed for low-voltage, low-current logic-level applications. The switches feature a totally sealed body for contamination protection, 0.100" x 0.100" (2.54mm x 2.54mm) terminal spacing, and a 26° angle of throw. Contact resistance is 50 milliohms maximum, insulation resistance is 500 megohms minimum, and dielectric strength is 500V AC for one minute. Electrical life is rated at 50,000 operations minimum. Operating temperature ranges from -30°C to +85°C. The switches support wave and manual soldering, and the toggle stem is available in glass fiber reinforced polyamide for antistatic performance. Terminals are made of brass with gold plating, and contacts use phosphor bronze with gold plating for reliable low-level switching. The series has not been certified by UL or CSA.