The Series 48 Sealed Miniature Pushbutton Switches Design Kit is an IP67 panel-sealed pushbutton switch. The patented design of the IP67 panel-sealed pushbutton switch incorporates modular assembly for rapid delivery and customization for over 3,000 variations. It is available with electromechanical or solid-state (Hall effect) operations and either maintained or alternate actions. The unit has a wide temperature range of 55° to 105°C. It is available in an industrial standard/0.63 panel cutout. The switch is made of UL-rated, flame-retardant material. Other key features include momentary or maintained action, gold contacts, several button colors, and a choice of LED colors. It also offers long life and can be mounted to solder or PC terminals.