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Graham Dale

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An introduction to Reed Relay basics (Part 1):

Posted by Graham Dale on Feb 25, 2015 10:18:44 AM

What is a Reed Relay?

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 to the reed switch and the coil to outside of the package. The reed switch is a simple device and relatively low cost to manufacture.


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Topics: Reed Relays, Reed Switch