The C&K COMPONENTS Y31C43445FPLFG is a sealed tactile switch within the KSC series, engineered for momentary action and robust performance in demanding applications. This switch offers a positive tactile feel and is available with J or G terminations for surface mount technology (SMT) compatibility. Its IP 67 rating ensures protection against dust and water ingress, making it ideal for automotive, cellular phone, industrial electronics, and network infrastructure applications. The switch provides a reliable contact arrangement and is available in various operating force and contact material options to meet specific design requirements. Refer to the datasheet for detailed mechanical and electrical specifications, including operating force, contact resistance, and dielectric strength.