NKK Switches Process Sealed Subminiature Toggle A13AB

The A Series consists of sealed subminiature toggle switches designed for low-voltage, low-current logic-level applications. The switches feature a totally sealed body construction with epoxy-sealed or ultrasonically welded terminals to prevent contamination, and terminals with 0.100" (2.54mm) spacing conforming to standard PCB grid layouts. They offer contact resistance of 50 milliohms maximum, insulation resistance of 500 megohms minimum at 500V DC, and dielectric strength of 500V AC between contacts and case. Electrical life is rated at 50,000 operations minimum, and mechanical life ranges from 50,000 to 100,000 operations depending on circuit type. Operating temperature ranges from -30°C to +85°C. The toggle actuator is available in glass fiber reinforced polyamide for antistatic versions or nickel-plated brass, with phosphor bronze contacts gold-plated for reliability. The switches support wave or manual soldering and are rated for 0.4VA maximum at 28V AC/DC. No UL or CSA certification has been applied.