NKK Switches Low Profile Pushbutton UB25SKG035C

The UB25SKG035C is a low-profile pushbutton switch with single pole double throw (SPDT) ON-(ON) circuit, gold contacts rated for 0.4VA maximum at 28V AC/DC, and PCB straight terminal mounting. It features a square snap-in cap with bright red LED illumination and a red diffuser. The housing and base are made of glass fiber reinforced polyamide and liquid crystal polymer, both UL94V-0 rated. The switch operates with a nominal force of 1.9N, has a total travel of 2.3mm, and offers a mechanical life of 1,000,000 operations for momentary action and an electrical life of 200,000 operations for gold contacts. It is rated for operation between -25°C and +50°C when illuminated, with an insulation resistance of 200 megohms minimum and dielectric strength of 1,000V AC between contacts. The terminals are epoxy sealed, and the contact mechanism provides break-before-make timing with audible feedback.