NKK Switches Process Sealed Subminiature Toggle A12HV1

The A12HV1 is a single-pole, double-throw, vertical PC terminal toggle switch from the A Series, designed for logic-level applications with a nonshorting contact mechanism. It features a .248" (6.3mm) bat toggle, is constructed with a sealed body to prevent contamination, and conforms to a 2.54mm x 2.54mm terminal spacing. The switch operates within a temperature range of -30°C to +85°C, has a mechanical life of 100,000 operations for the ON-NONE-ON circuit, and an electrical life of 50,000 operations. Contact resistance is 50 milliohms maximum, and insulation resistance is 500 megohms minimum. The toggle is made of glass fiber reinforced polyamide with a nickel-plated brass casing, and contacts are phosphor bronze with gold plating. The switch is rated for resistive loads up to 0.4VA at 28V AC/DC and accepts wave or manual soldering per specified profiles.