A smt tactile switch, also known as haptic switches, is a momentary switch designed to provide tactile feedback or response when pressed to activate it.
A tactile switch allows electricity to flow in an electrical circuit by manually pressing the operating section. The switch is used to supply input signal to actuate a device or equipment.
The switch is ideal for applications requiring high-density components in limited PCB space, such as car key fobs, navigation, and health and medical devices.
The size of the waterproof tact switch is very small, which increases the service life of electrical appliances, and can prevent rust, and has good oxidation resistance.