High Voltage Reed Relays

5500 Series High-Voltage Reed Relays

The customizable 5500 series is ideal for applications requiring high-reliability and high-voltage switching – offering up to 200W switching power, 7.5KV switching voltage, and 21KV insulation voltage. 100% HV tested to ensure guaranteed reliability.

The 5500 High Voltage Reed Relays set the industry standard for applications demanding high reliability. The potting technology employed to encapsulate these relays ensures the highest electrical insulation available in the industry. The 5500 series offers a switching power of up to 200 W, switching voltage up to 7.5 kV, breaking voltage up to 10 kV, and even higher dielectric strength.

In alignment with our commitment to quality, this relay undergoes rigorous 100% testing, including a 100% high voltage test. The 5500 reed relay series can be customized with a different pin layout and package form upon request.

  • High Voltage Switching up to 7500V
  • High Dielectric Strength (up to 10,000V)
  • High Contact Rating up to 200 Watts
  • Custom Lead Terminations and Packages Available Upon Request
  • Potting Technology to Minimize Internal Component Stress
  • Magnetic Shield
  • High Reliability, Hermetically Sealed Contacts for Long Life
  • High Speed Switching Compared to Electromechanical Relays
  • RoHS compliant

Applications

  • Medical
  • Solar Systems
  • Battery Management
  • EV/Automotive
  • Hipot Instrumentation
  • Automated Test Eqipment
  • Process Controls

Product Schematics

Top View: Dot stamped on top of relay refers to pin #1 location.

5500 Reed Relay Series Schematics

3D Layout Models

5500

Product Notes

1Nom. Coil Voltage 5V, 12V,24V are applicable for all relay models.
2Consult factory for life expectancy at other switching loads.
3Models 5502 and 5504 contain a bias magnet and are susceptible to magnetic interaction. Correct coil polarity must be observed where Pin #2 is positive (+) and Pin #3 is negative (-).
4All 5500 series contain an internal magnetic shield.

Environmental Ratings

Storage Temp: -35°C to +100°C; Operating Temp: -20°C to +85°C.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
All electrical parameters measured at 25°C unless otherwise specified.

Coto Technology