The C&K 7201MD9AVBE is a surface mount switch designed for tactile feedback in applications such as automotive switches, computers and consumer devices. It has an operating temperature range of -25°C to +85°C and a static contact resistance of 100mO at 2V DC. The contact material is gold-over-nickel and the switch has an electrical lifetime of 5,000 cycles. It features a 1.8 N actuation force and includes a built-in haptic feedback module. It is a single pole, single throw switch with a momentary action.