What's a Momentary Push Button?

A type of switch usually in the form of a push button that is only engaged while it is being depressed, as opposed to a typical “on/off” switch, which latches in its set position. Momentary switches may be normally open or normally closed. A normally open switch doesn't make contact until and unless it is held down.

What is a momentary push button switch used for?

Momentary Push Button Switch Function - a momentary switch requires continuous compression to keep contact within the circuit and keep the device “on”. Momentary push button switches can be either “push to make” which switches the device on, or “push to break” which switches the device off.

How does a momentary push button work?

A push button switch is a small, sealed mechanism that completes an electric circuit when you press on it. When it's on, a small metal spring inside makes contact with two wires, allowing electricity to flow. When it's off, the spring retracts, contact is interrupted, and current won't flow.

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.