ComponentsThe ZPA00A080L04TTB with Basic / Snap Action Switches manufactured by C&K Components is a tactile push switch with a tactile momentary action. It features a 0.2A @ 12VDC electrical rating, a travel of 0.11N, a standard actuation force of 0.085N, and a maximum actuation force of 0.11N. The switch also has a 0.2mm pitch, a 4-pin configuration, and a maximum contact resistance of 100m ohm. It has a panel mounting type and is suitable for surface-mount and pull-action applications. It is UL recognized, CSA certified, and RoHS compliant. The product is rated IP55 for protection against dust and moisture. The switch also has UL94V-0 rated, high temperature plastics. The contacts are gold plated.