NKK Switches Process Sealed Subminiature Rocker A22KH

The A22KH is a double-pole, right-angle PCB-mounted toggle switch in the Series A process sealed subminiature toggle family, designed for low-voltage, low-current logic-level circuits. It features a .248" (6.3mm) bat toggle with a snap-top cap, 2.54mm terminal spacing, and a 26° throw angle. The switch has a nonshorting contact timing, maximum contact resistance of 50 milliohms, and insulation resistance of 500 megohms minimum at 500V DC. It supports 100,000 mechanical operations for ON-NONE-ON circuits and 50,000 electrical operations. The housing is made of glass fiber reinforced polyamide, with phosphor bronze contacts gold-plated for reliability. Operating temperature ranges from -30°C to +85°C. The switch is sealed for automated cleaning and soldering, and meets vibration and shock standards of 10-55Hz with 1.5mm amplitude and 50G acceleration. It is not UL or CSA certified.