The JPM26B is a tactile switch made by NKK Switches. It is a standard, single pole, normally open, momentary switch. It has a medium tactile feel and is waterproof, dust tight, and durable. It features a 0.2VA maximum contact rating, operating temperature range of -20°C to +80°C, and is UL, CSA, and VDE approved. The JPM26B can handle a maximum current of 100 mA and a maximum voltage of 24 VDC. It also has a travel distance of 0.25±0.1mm and a contact resistance of 200 mO.