The C&K COMPONENTS Y78B74124FP is a microminiature SMT (Surface Mount Technology) top-actuated switch, ideal for space-constrained applications. It features IP67 Watertight protection, making it suitable for harsh environments. The switch offers ultra-low current capabilities and an excellent tactile feel, enhancing user experience. Typical applications include automotive, medical, consumer electronics, and industrial equipment. It is available in various configurations with different actuation forces and contact arrangements to meet diverse design needs. The switch utilizes gullwing terminals for easy SMT assembly and is compatible with lead-free reflow soldering processes.