Honeywell Sensing & IoT Microswitch, Pin Plunger, Spdt, 1A; Microswitch Type Honeywell MS27994-5

The Honeywell MICRO SWITCH,Ñ¢ 63J6469 is a miniature sealed basic switch designed for reliable position indication in critical applications, including military and commercial aircraft, helicopters, and land vehicles. This switch features a pin plunger actuator and a single-pole double-throw (SPDT) contact configuration, with a maximum contact current of 1A and a nominal contact voltage of 28VDC. The switch is built to withstand harsh environments, offering environmental sealing to protect against water and particulate contaminants. It operates effectively across a wide temperature range from -53 °C to 105 °C, with high-temperature options available up to 149 °C. The product is UL and CSA certified, ensuring compliance for various applications, and is suitable for both logic level and power duty circuits. With multiple termination options available, including solder post and preleaded configurations, the switch is designed for ease of installation. Its compact size and robust construction make it a versatile choice for engineers seeking a dependable switch for demanding applications.