NKK Switches Process Sealed Subminiature Toggle A22JH-JA

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 construction, STC contact mechanism for enhanced reliability, and .100" x .100" (2.54mm x 2.54mm) terminal spacing compatible with standard PCB grids. The A22JH-JA variant, based on the ordering example A22AH, is a double-pole, ON-NONE-ON circuit with a .248" (6.3mm) bat toggle and right-angle PC terminals. It has a contact resistance of 50 milliohms maximum, insulation resistance of 500 megohms minimum, and operates within a temperature range of -30°C to +85°C. The mechanical life is 50,000 operations minimum, and the contact timing is nonshorting. The toggle is made of glass fiber reinforced polyamide, with phosphor bronze contacts plated in gold. The switch is suitable for wave soldering and automated cleaning. No UL or CSA certifications are provided.