Reed relay

Reed relays are electrical devices generally used in applications where fast operating times, reliability, and sensitivity are required. A reed relay includes one or more thin cantilevered metal arms or reeds made of paramagnetic material. In the presence of a magnetic field, the reeds experience a force and move to make contact with one another or another electrode to complete a circuit. A reed switch is a magnetically activated device that typically includes two flat contact tongues that are merged in a hermetically sealed glass tube filled with a protective inert gas or vacuum. The switch is operated by an externally generated magnetic field. Typical applications of reed relays include data processing, communications and computer equipment, logic circuitry and other types of sophisticated control circuits.

Reed relay product listings

LP Series 1 GHz RF Reed Relays

1 GHz REED RELAYS RATED FOR ONE BILLION OPERATIONS A full line of electrostatic- and coaxial shielded reed relays that come in several versions for use in OEM and aftermarket ATE test equipment is being introduced by MEDER electronic. MEDER LP-Series Reed Relays are designed for 1 GHz applications and feature compact metal cases with hermetically sealed contacts. Rated for one billion operations, these magnetically-shielded devices provide 1012 ohm insulation resistance. 5, 12, & 24VDC

3 Line Sensing Reed Relay Series

The CL ,DIL-CL and NP-CL series are used for line sensing in telecommunication devices. These reed relays are superior to electronic solutions regarding flashover and impulse strength. Versions with low coil resistance values down to 4 Ohm and pull-in current

Double Pole Micro Single IN Line Relays

The 2-Pole Micro SIL expands the MS Series Reed Relays MICRO SIL Reed Relays are a single-in-line Reed Relay using only 15.11 x 3.81 mm of board space which is half the standard SIL requirement. They are used as voltage relays and are designed for pick-and-place assembly equipment, allowing close placement on PC boards. MEDER MS Series Micro SIL Reed Relays are rugged and highly uniform for use with high speed pick-and-place assembly equipment and feature an internal magnetic shield which allo

Dual In Line Reed Relay Sereis

A full line of molded reed relays offered in dual-in-line package for a wide variety of test and measurement, telecommunications, and security equipment applications are available from MEDER electronic. MEDER DIP Series Molded Reed Relays feature high voltage versions in 1-Form-A, 2-Form-A, 1-Form-B, and 1-Form-C packages. Providing high resistance coils up to 2000 W 12 VDC, with up to 4.25 kVDC breakdown voltage, DIP are offered with an internal diode and magnetic shields.

High Voltage Single In Line Relay

Miniature SIL HV Series High Voltage/High Current Reed Relays in an epoxy sealed, single-in-line package measuring only 24mm x 6.4mm x 8.9mm. An optional offset pin-out measuring 29mm x 6.4mm x 8.9mm is also available. Standard coil selections include 5 or 12 volts with or without diode suppression. This series can switch up to 1000 volts and carry up to 5 amps for up to 50 milli-seconds at a consistent repetition rate or 10A pulse

Miniature 7 GHz RF Reed Relay CRF Series

The CR series is our smallest and most versatile instrument grade reed relay series. The CRF Series has a flat insertion loss curve from DC up to 7 GHz, attained by keeping the signal path as short as possible and using an internal coaxial shield with a consistent 50 Ohm impedance path. Not only is it excellent with RF signals, but is also great for digital signals where the skew rates or effects on the rise time of fast digital pulses is less than 40 picoseconds through the relay.

1.5GHz RF MIcro Single In Line Reed Relay

Quests for smaller and smaller designs in connection with fast microprocessors set continuing challenges to relay manufacturers. To fulfill these quests, MEDER has expanded the MS Series for applications with higher frequency. The new MSRF05-1A87-75L is a Reed Relay designed in a miniature single-in-line package measuring 15.2mm x 3.8mm x 6.8mm (L x W x H). This new package size takes up half the space of a conventional reed relay.

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