K12ARD1.52.5N is a high performance momentary key switch from the K12 series, designed for low-level switching applications. This switch features a total travel of 1.5 mm, an operating force of 2.5 N, and a switching travel of 0.6 mm. It offers electrical specifications including a switching voltage range of 2 V DC to 30 V DC, switching current of 10 mA to 100 mA, and switching power of 0.02 mW to 3 W. The switch includes a red cap and PC pin terminals with tinned surface, mounted via locating pins. Common applications include automotive, off-road transportation, industrial electronics, computers and network equipment, and joysticks.