When the magnet is removed, the flexible reeds spring apart and re-open the circuit. The reed switch was patented in 1941 by Walter B. Ellwood, a Bell Labs engineer. Ellwood was looking to design ...

Product Name : Reed Switch;Model : GPS-14A;Contact Type : NO(Normal Open);Max. Contact Rating : 10W Max. Switching Voltage : DC 100V;Max. Switching Current : 0.5A;Min ...

Reed switches are magnetically actuated switches. They are typically manufactured with two ferromagnetic reeds (contact blades), which are sealed in a glass capsule. In the presence of a magnet, the ...

Description: Reed Switches are used in multiple industries and applications. From implantable medical devices, to hearing aid and aerospace applications, HSI Sensing offers years of experience ...

[Lucid Science] shows us how to make some simple reed switches. Reed switches are simple components that detect a magnetic field and can close or open a circuit once detected. While not really a ...

Melexis is aiming at replacing reed switches in automotive door door handles ... The device family, MLX92235, are all three-wire monolithic magnetic switches in 2.8 x 2.9 TSOT23-3L package that work ...