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High Voltage & Power |

High voltage & power reed relays are available in packages for up to 1,000 VDC switching (KT, SHV, LI, and BE series). These particular series work very well in high voltage applications. These include automotive, solar and EV battery management systems, medical, test and measurement, and (ATE) automated test equipment. Additionally the H, HE, and HM series reed relays switch up to 10,000 VDC. And the 10,000 VDC high voltage & power reed relay series withstand even higher breakdown voltages up to 15,000 VDC. For that reason portable defibrillators and electrosurgical generators, just to name a few, use our H, HE, and HM series.

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BE Reed Relay

Our most versatile general purpose BE Series Reed Relay with many contact configuration options including up to 5 form A switches. Available in latching or high IR typical 10^13 Ω. Plastic or metal housing, epoxy encapsulated.

LI Reed Relay

The LI series is a high voltage reed relay and high insulation reed relay that is epoxy encapsulated. This high voltage reed relay features a high insulation resistance (IR) >10^13 Ω and is capable of switching up to 1kVDC, breakdown voltage of 4.2kVDC, isolation voltage to 7kVDC. UL approval.

KT Reed Relay

The KT series high voltage reed relay and high insulation reed relay is available in both a surface mount (SMD) or through-hole (THT) design. This high voltage reed relay is capable of switching up to 1kVDC, breakdown voltage of 4.2kVDC, isolation voltage to 7kVDC and features a high insulation resistance (IR) >10^13 Ω. This KT series is supplied in a rugged thermoset overmolded package. Tested in accordance with AEC-Q200, UL listed.

UL Certificate of Compliance

The SHV reed relay is a single in-line and high voltage relay or instrumentation grade reed relay supplied in a molded housing, capable of switching up to 1kVDC and breakdown voltage of 4kVDC. This high voltage reed relay series features an insulation resistance >5 x 10^12 Ω and utilizes minimum PCB area, at only 50% compared to our DIP and DIL reed relay series. It is even smaller than the former potted SIL-HV Reed Relay.

UL – Certificate of Compliance

H Reed Relay

The H Series high voltage reed relay is capable of switching up to 10kVDC and breakdown voltage of 15kVDC. This high voltage reed relay is designed with a specially packaged coil with a PCB pin out for the coil only. The switch contacts are available for direct wiring (sky wiring). Replacement for mercury wetted relay.

HE Reed Relay

The HE Series high voltage reed relay is capable of switching up to 10kVDC and breakdown voltage of 15kVDC. Leakage distance >26mm. This high voltage reed relay is epoxy encapsulated with many PCB pin configurations available. Options include high voltage wires available for direct wiring of the high voltage leads. Replacement for mercury wetted relay.

HM Reed Relay

The HM Series high voltage reed relay is capable of switching up to 10kVDC and breakdown voltage of 15kVDC with a leakage distance >32mm. This high voltage reed relay is epoxy encapsulated with many PCB pin configurations available. Options include high voltage wires available for direct wiring of the high voltage leads. Replacement for mercury wetted relay. Latching version also available.

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Up to 10kV Switching

H Reed Relay

The H Series high voltage reed relay is capable of switching up to 10kVDC and breakdown voltage of 15kVDC. This high voltage reed relay is designed with a specially packaged coil with a PCB pin out for the coil only. The switch contacts are available for direct wiring (sky wiring). Replacement for mercury wetted relay.

HE Reed Relay

The HE Series high voltage reed relay is capable of switching up to 10kVDC and breakdown voltage of 15kVDC. Leakage distance >26mm. This high voltage reed relay is epoxy encapsulated with many PCB pin configurations available. Options include high voltage wires available for direct wiring of the high voltage leads. Replacement for mercury wetted relay.

HM Reed Relay

The HM Series high voltage reed relay is capable of switching up to 10kVDC and breakdown voltage of 15kVDC with a leakage distance >32mm. This high voltage reed relay is epoxy encapsulated with many PCB pin configurations available. Options include high voltage wires available for direct wiring of the high voltage leads. Replacement for mercury wetted relay. Latching version also available.

Up to 1kV Switching

BE Reed Relay

Our most versatile general purpose BE Series Reed Relay with many contact configuration options including up to 5 form A switches. Available in latching or high IR typical 10^13 Ω. Plastic or metal housing, epoxy encapsulated.

LI Reed Relay

The LI series is a high voltage reed relay and high insulation reed relay that is epoxy encapsulated. This high voltage reed relay features a high insulation resistance (IR) >10^13 Ω and is capable of switching up to 1kVDC, breakdown voltage of 4.2kVDC, isolation voltage to 7kVDC. UL approval.

KT Reed Relay

The KT series high voltage reed relay and high insulation reed relay is available in both a surface mount (SMD) or through-hole (THT) design. This high voltage reed relay is capable of switching up to 1kVDC, breakdown voltage of 4.2kVDC, isolation voltage to 7kVDC and features a high insulation resistance (IR) >10^13 Ω. This KT series is supplied in a rugged thermoset overmolded package. Tested in accordance with AEC-Q200, UL listed.

UL Certificate of Compliance

The SHV reed relay is a single in-line and high voltage relay or instrumentation grade reed relay supplied in a molded housing, capable of switching up to 1kVDC and breakdown voltage of 4kVDC. This high voltage reed relay series features an insulation resistance >5 x 10^12 Ω and utilizes minimum PCB area, at only 50% compared to our DIP and DIL reed relay series. It is even smaller than the former potted SIL-HV Reed Relay.

UL – Certificate of Compliance

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