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Producing Hermetically Sealed Reed Switches

How Reed Switches are Produced

Reed Switches are magnetically operated devices and the core element in a Reed Switches, Reed Sensor, and Reed Relays.  Invented by Bell Labs in the early 1940's, Reed Switches work on simple principle of 2 overlaping feromagnetic iron blades that are hermetically sealled into a glass tube separated by a distance of only a few microns...



 
 
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Reed Switch Technology PTM on Digi-Key

Just Released! A Brand New Reed Switch Technology Training Video

Instead of an actuating magnet, a simple piece of iron will immediately drive the reed sensor to...

Reed Switch Magnet Interaction PTM on Digi-Key

Just Released! A Brand New Reed Switch Magnet Interaction Product Training Video