The KMR421G LFS SWITCH TACT 4.60x2.80 2.50mm 200gF SMT V/T The KMR421G LFS is a SWITCH TACT 4.60x2.80 2.50mm 200gF SMT V/T developed by LITTELFUSE-C&K. Engineered for reliable performance, it is an excellent choice for varied uses. With an operating force of 200gF, it ensures precise and reliable actuation. Designed to perform within a temperature range of -40°C~+125°C. Featuring a Black actuator, it adds aesthetic versatility. Packaged in TAPE&REEL, it guarantees secure handling and storage. Compliant with ROHS standards, it ensures environmentally friendly operation. This tact switch is a dependable solution for professionals seeking precision and durability.