The reed switch was patented in 1941 by Walter B. Ellwood, a Bell Labs engineer. Ellwood was looking to design a cheap and easily replaceable relay unit for switching telecommunications traffic ...

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. In many ways ...

Pickering has created a high voltage reed relay, that can stand off 1.5kV and switch up to 1kV. Called Series 131, they are single pole (normally-open) single-in-like devices with a 12.5 x 3.7mm ...

Coto’s 9092 Miniature SIP reed relay includes a 2 Form A switching capability and measures 0.6×0.15×0.35 in. The product comes with a standard external magnetic shield that reduces interaction or ...

Both reed switches and reed relays related to them take advantage of this technology. Thanks to the tight sealing and the small distance between the contacts, these components have a great longevity ...

Q: Before we discuss your MEMS switch, can we touch on reed switches. Reed technology (switches and relays) has a bit of elegance to it because of its combination of simplicity and historic ...

Pickering’s smallest miniature SIP reed relay with a power rating up to 80 Watts combines the ability to effectively switch higher power with exceptional low-level performance, making it an ideal ...

The Pickering Series 104 reed relays feature internal mu ... With four types of dry switches to choose from, these relays are capable of standing off 1.5, 2, 3 or 4 kV DC. For those requiring ...

Standex Electronics has created a reed relay that measures 7.95 x 4.67 x 3.6mm and can switch 100V, 200mA, 3W or 8GHz. 8GHz is the -3dB frequency, at which the switch offers -5dB isolation when open. ...

Mashpee, Mass. — Targeting high-speed switching applications, MEDER electronic Inc. has released a new patented ceramic-based reed relay that is said to switch into the billions of operations. The new ...

New York, United States , July 04, 2024 (GLOBE NEWSWIRE) -- The Global Reed Relay Market Size is to Grow from USD 432.4 Million in 2023 to USD 1631.6 Million by 2033, at a Compound Annual Growth ...

But for 50 years it has been a leader in reed switches, reed relays and magnetic sensing products, according to the company's website. It now distributes its products around the world. A reed ...