Latching relays, also known as bistable relays, are an essential component in modern electronics, offering unique features that differentiate them from traditional relays. Unlike conventional relays, which require a constant power supply to maintain their position, latching relays are designed to “latch” or “remember” their state after being activated, making them incredibly energy-efficient. This article explores the working principles, types, and applications of latching relays, highlighting their importance in various fields.
