NKK Switches Process Sealed Keylock SK24EG13

The SK series is a sealed keylock switch designed for low-voltage, low-current logic-level circuits. It features a sealed body with a disposable boot, molded-in terminals, and a bifurcated self-wiping contact mechanism for reliable operation. The switch has a 90° angle of throw for two-position models and 45° for three-position models, with contact timing that is break-before-make. It uses brass alloy keys with bright nickel plating and gold-plated beryllium copper contacts rated for 0.4VA maximum at 28V AC/DC. The terminal spacing is 0.100" (2.54mm), conforming to standard PCB grid spacing. The switch has a mechanical life of 30,000 cycles and an electrical life of 10,000 cycles, with an operating temperature range of -25°C to +70°C. It is mounted via crimped bracket legs for secure PCB installation. The part number SK24EG13 is not explicitly listed, but the series features and specifications apply to all variants.