What is a momentary switch?

A momentary switch, also known as a momentary push button switch, is a type of electrical switch that only remains in a specific state when it is actively pressed or held down. Once the pressure is released, the switch returns to its original position.

Momentary switches are commonly used in a variety of devices and applications where a temporary action is required, such as in push-to-start buttons, doorbells, and electronic devices like cameras and remote controls. They are also popular in industrial control systems, where precise control over machinery or equipment is needed.

There are various types of momentary switches available, including tactile switches, membrane switches, and micro switches, each with their own unique features and designs. They are typically designed to be compact, durable, and sensitive to pressure, allowing for quick and responsive activation.

Overall, momentary switches play a crucial role in modern electronics and industrial applications by providing users with a convenient and efficient way to interact with devices and equipment.