NKK Switches Process Sealed Miniature Pushbutton M2B15BA5W30-BC

The M2B-15B-A5-W30-BC is a sealed miniature pushbutton switch with single-pole double-throw (SPDT) ON-(ON) circuitry, brass plunger with nickel plating, silver alloy contacts (code W) rated for 1A at 125V AC or 1A at 30V DC, and a .201" (5.1mm) diameter red cap. It features a .250" (6.35mm) bushing, right-angle PCB terminals, and a bracketed base. The housing and base are made of glass fiber reinforced polyamide (UL94V-0), with a nitrile butadiene rubber sealing ring. The switch has a mechanical life of 200,000 operations and an electrical life of 25,000 operations under resistive load. Contact resistance is 20 milliohms maximum for silver contacts, insulation resistance is 1,000 megohms minimum, and dielectric strength is 1,000V AC between contacts. Operating temperature ranges from -30°C to +85°C. The switch meets UL and CSA certification when ordered with appropriate markings. Terminals are epoxy sealed, and the unit is ultrasonically welded for environmental protection.