High Voltage SIP Reed Relays

9104 High Voltage Molded SIP Reed Relays

The 9104 series is a compact switching solution for a wide range of applications requiring reliable HV insulation. It supports hot switching up to 1kV and customizable insulation voltage up to 4.25KV. 100% HV tested to ensure guaranteed reliability.

Molded SIP relays are the industry standard when high reliability and consistent performance are desired in a compact package. The 9104 Series adds high voltage switching and high voltage standoff capability to a SIP relay package, switching up to 1kV and with a breakdown voltage of 4kV.

In accordance with our commitment to quality, this relay is tested 100%, even at high voltage across all pin combinations. This makes it the ideal relay with the highest reliability requirements for the most stringent applications. Molded SIP relays are the industry standard when high reliability and consistent performance are desired in a compact package. The 9104 Series adds high voltage switching capability and high voltage standoff capability to a SIP relay package. These high voltage, high performance relays are ideally suited for Automatic Test Equipment, Instrumentation, Battery Management, Solar and Process Control applications where voltage isolation is a key design requirement.     To view available customization options, please click here. 

  • High voltage SIP switching up to 1000 V
  • High dielectric strength (up to 4000 V DC)
  • High Insulation Resistance – 1011Ω minimum
  • High reliability, hermetically sealed contacts for long life
  • High speed switching compared to electromechanical relays
  • Molded thermoset body on integral lead frame design
  • Optional Coil Suppression Diode – protects coil drive circuits
  • UL File #E67117 - Contact factory for details
  • RoHS compliant

Applications

  • Automated Test Equipment (ATE)
  • Instrumentation
  • Medical Equipment
  • Battery Management
  • Process Control
  • Solar Systems

Product Schematics

Top View:
Dot stamped on top of relay refers to pin #1 location
Grid = .1”x.1” (2.54mm x 2.54mm)

3D Layout Models

9104

Product Notes

1Consult factory for life expectancy at other switching loads.
2Optional diode is connected to pin #3(cathode) and pin #5 (anode). Correct coil polarity must be observed by connecting the positive terminal of the applied voltage to the cathode pin.
3Switch current limited to 1.0mA @ 1000V.

Environmental Ratings

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

9104 Coto Classic
Coto Technology