High Power & Voltage Relays

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.

Basic technical specifications*
Series Description
Coil Voltage
Coil Resistance (Ω) Contact Form
Rated Power Max. (W)
BE 5V, 12V, 24V 140 – 8000 1-5A (N.O.), 1-2B (N.C.), 1-2C (Changeover), 1-2E (Latching), 2A (N.O.) + 2B (N.C.) 100
MRE 12V, 24V, 60V 1-2A (N.O.) 100
H 12V, 24V 230 – 700 1A (N.O.), 1B (N.C.) 50
HE 5V, 12V, 24V 50 – 1500 1A (N.O.), 1B (N.C.), 2A (N.O.) 50
HM 5V, 12V, 24V 10 – 1650 1A (N.O.), 1B (N.C.), 1E (Latching) 50
KT 5V, 12V, 24V 100 – 2700 1A (N.O.) 100
LI 5V, 12V, 24V 200 – 3600 1A (N.O.) 100
SHV 5V, 12V 140 – 500 1A (N.O.) 100

* Complete technical specifications can be found in the contact series data sheet

  • N.O. – Normally Open
  • N.C. – Normally Close