Description
Surface Mount Magnetic Switches operate much like relays but respond to magnetic fields rather than electrical signals. When a magnet—either permanent or from an electromagnet—comes close, it pulls the internal metal contacts together, completing the circuit. Once the magnetic field is removed, the springy nature of the contacts quickly breaks the connection. Thanks to their lightweight and low-mass components, these switches react up to 10 times faster than traditional relays, making them ideal for quick-response applications in security systems, automation, and sensing setups.
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