The C&K COMPONENTS EP11SD1AKE is a miniature sealed pushbutton switch offering a compact and reliable solution for a wide range of applications. Its sealed design protects against solder and cleaning processes, making it suitable for harsh environments. Available in both thru-hole and surface mount configurations, it accommodates standard caps and offers RoHS compliant options. Common applications include telecommunications equipment, computers, peripherals, instrumentation, and controls. The switch features a robust construction with a glass-filled nylon 4/6 or 6/6 case and a thermoplastic polyester or glass-filled nylon plunger with an internal o-ring seal, ensuring durability and reliable performance.