What is a Micro relay?

A micro relay is a small device among relays that turns on and off an electric circuit by receiving a signal from the outside. It is smaller than a general relay and has a compact size of several cm to several mm. This makes them suitable for space constrained applications such as control systems and electronics. In addition, high-speed switching operation is possible. Since the relay contacts open and close quickly, it can also be applied when high-speed signal processing and timing control are required. Furthermore, it has high operational reliability and long life. However, due to their small size, micro relays are limited in current carrying capacity. If you need to control large currents, consider a larger relay.

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