NKK Switches Process Sealed Subminiature Toggle A1SJH

The A1SJH is a subminiature, sealed toggle switch from the A Series, designed for low-voltage, low-current logic-level applications. It features a .248" (6.3mm) bat toggle, vertical PC terminals, and an ON-OFF-ON circuit. The switch has a contact resistance of 50 milliohms maximum, insulation resistance of 500 megohms minimum, and dielectric strength of 500V AC. It offers 50,000 electrical operations minimum and operates from -30°C to +85°C. The housing is glass fiber reinforced polyamide with tin-plated phosphor bronze terminals and gold-plated contacts. Terminal spacing is 0.100" x 0.100" (2.54mm x 2.54mm), conforming to standard PCB grids. The switch is totally sealed, supporting automated soldering and cleaning, with non-shorting contact timing and a 26° angle of throw. It is not UL recognized or CSA certified.