The TS-1103S-C-N with Tactile Switches SMD RoHS manufactured by XKB is a surface mount switch with a momentary free action. It is a single pole single throw (SPST) normally-open switch designed to be soldered on a printed circuit board. It features a polyester substrate, low profile design, and gold-plated brass terminals. The switch is RoHS compliant and comes with a plunger and a cap, both constructed of polypropylene. It operates in temperatures ranging from -25°C to +85 °C, and has an electrical life of 100,000 cycles. The contact rating is 50mA at 12VDC, and the contact resistance is less than 100m Omega. The switch has an IP67 rating, meaning it is dustproof and waterproof. The terminal pins are 5.0mm x 1.2mm and the push button section has a diameter of 6.8mm.