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1. en.wikipedia.org › wiki › Reed_relayReed relay - Wikipedia

   en.wikipedia.org › wiki › Reed_relay

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   A reed relay [i] is a type of relay that uses an electromagnet to control one or more reed switches. The contacts are of magnetic material and the electromagnet acts directly on them without requiring an armature to move them.

2. en.wikipedia.org › wiki › Reed_switchReed switch - Wikipedia

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   One or more reed switches inside an electromagnetic coil constitute a reed relay. Reed relays are used when operating currents are relatively low, and offer high operating speed, good performance with very small currents that are not reliably switched by conventional contacts, high reliability and long life.

3. www.pickeringrelay.com › introduction-reed-relay-basics-part-1Reed Relay Basics - Pickering Electronics Ltd

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   23 lut 2017 · Reed relays contain a reed switch, a coil for creating a magnetic field, an optional diode for handling back EMF from the coil, a package and a method of connecting the reed switch and the coil to the outside of the package. The reed switch is a simple device and relatively low cost to manufacture.

4. standexelectronics.com › reed-relays › what-is-reed-relayWhat is a Reed Relay? - Standex Electronics

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   A reed relay is a small electromagnetic switching device. Reed relays are made by placing a coil around one or more reed switches. Typically, the relay assembly is then over-molded, or epoxy sealed into a housing for added durability and handling.

5. uk.rs-online.com › web › contentA Complete Guide to Reed Switches - RS Components

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   1 lut 2023 · A reed relay circuit is an electrical switching assembly that uses an electromagnet to control one or more reed switches. Where simple reed switches often use permanent magnets, the magnetic field in a reed relay switch is generated on demand by pushing current through a coil surrounding the switch.

6. www.pickeringrelay.com › what-is-reed-relayWhat is a Reed Relay? - Pickering Electronics Ltd

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   10 cze 2024 · Reed relays are highly efficient switching devices that contain a reed switch, a coil for creating a magnetic field, an optional diode for handling back EMF from the coil, and an encapsulating package with connection terminals.

7. www.electronicdesign.com › article › 21206307What is a reed relay? - Electronic Design

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   24 mar 2016 · Reed relays contain a reed switch, a coil for creating a magnetic field, an optional diode for handling back EMF from the coil, and an encapsulating package with connection terminals.