The C&K COMPONENTS part EDM450AUSC0LFG is a tactile switch with a normally open (N.O.) single-pole, single-throw (SPST) configuration. It features a round button design with quick connect terminals for easy installation. With a rating of 0.05A and 100VDC, this switch can handle a power rating of up to 0.2VA. Additionally, it has a tactile force of 4.5N, providing a satisfying feedback when pressed. The switch is conveniently packaged in a tray for organized storage and easy access.