C&K

Nearly a century after its founding in 1928, C&K remains the gold standard for electromechanical switches in applications where a single contact bounce is unacceptable. Now part of Littelfuse, the brand ships over 55,000 standard products and 8.5 million switch combinations from design centers in Massachusetts, France, and China. The tactile switch line alone spans illuminated K5V key switches, IP67-rated KSC2 dual-circuit designs, and ultra-miniature SMT tact switches that pack haptic feedback