The HONEYWELL part 12SM4-T is a high-quality MICRO SWITCHâ„¢ Subminiature Basic Switch. It features a Single Pole Double Throw (SPDT) configuration and can handle up to 1 A of current at 125 Vac. The switch is designed with bifurcated gold contacts for superior electrical performance and reliability. It has an operating force range of 0.83 N to 1.39 N (3.0 oz to 5.0 oz), providing a tactile feel for activation. The 12SM4-T utilizes a pin plunger actuator for precise and accurate switching. It is equipped with a single turret solder termination for easy and secure installation. The switch has mounting centers of 9.5 mm (0.38 in), allowing for convenient integration into various applications. In terms of certifications, the 12SM4-T is UL, CE, CSA, and ENEC approved, ensuring compliance with industry standards and regulations. Overall, the HONEYWELL part 12SM4-T is a reliable and versatile subminiature basic switch that offers excellent electrical performance and ease of installation.