The C&K COMPONENTS KSF0M411LFT is a soft actuated tact switch ideal for a variety of applications including low profile keyboards, automotive interfaces, and industrial control systems. This momentary action switch features a sealed front end and top/side actuation. It boasts a robust mechanical design with an operating life of 100,000 operations and an overload resistance of 40N. The switch is RoHS compliant and available in various configurations, though custom combinations may require consultation with a sales representative. For critical applications requiring high reliability and safety, product integration and function should be secured with a sales representative.