The 47-1111 is a single-pole single-throw (SPST) Pushbutton Switch with solder gold over nickel terminal and a black button. The 47 series is an uniquely designed sealed miniature pushbutton switch. The silicone button and body can be panel mounted and terminated with a standard connector or mounted in a PC board. The switches come in two levels of sealing, a panel sealed only version and a fully sealed version with epoxy sealed base.