NKK Switches Bushing Mount Miniature Pushbutton MBN15LS1W01-BE

The MBN15LS1W01-BE is a miniature pushbutton switch from the Series M, designed for panel mounting with a threaded bushing and snap-on cap. It features a silver-plated contact system rated for 3A at 125V AC and 2A at 250V AC for resistive loads, and 0.4VA maximum at 28V AC/DC for logic-level applications. The switch has a brass plunger with nickel plating, a stainless steel frame, and a diallyl phthalate resin case rated UL94V-0. It provides 50,000 mechanical operations and 25,000 electrical operations. The bushing is threaded with a 8.5mm diameter and keyway, and the terminals are solder lugs. Operating temperature ranges from -30°C to +85°C, with IP67 sealing available via D3 or B3 bushing options. The actuator employs an over-center mechanism and internal insulating barriers for improved dielectric strength and reduced sparking.