NKK Switches Process Sealed Subminiature Pushbutton AB15BH-HA

The AB15BH-HA is a subminiature, sealed, PCB-mounted pushbutton switch designed for logic-level applications, featuring a DPDT ON-(ON) circuit, right-angle terminals with a bracket, and a .295" (7.5mm) diameter white cap. It has a nominal operating force of 2.55N, travel of 0.7mm pretravel and 0.4mm overtravel, and operates reliably at 0.4VA maximum @ 28V AC/DC. Contact resistance is 50 milliohms maximum, insulation resistance is 500 megohms minimum, and dielectric strength is 500V AC for one minute. The switch offers 50,000 mechanical and electrical operations minimum, with an operating temperature range of -30°C to +85°C. The case is made of glass fiber reinforced polyamide, contacts are gold-plated phosphor bronze and brass, and terminals have .100" (2.54mm) spacing conforming to standard PCB grids. The STC contact mechanism provides positive detent actuation and enhanced reliability. It is not UL or CSA certified.