G25 25kV Make & Break Load Switching Relay 25 kv relay  
 Make & Break Load Switching
 RoHS Compliant, date code 0701 and later
 

G 25 HV RELAYS
 



G25
 
 

High Voltage Relay Features
  Smallest size with its voltage rating.
  Durable tungsten contacts for hot load switchingasteriks
  Vacuum dielectric for effective arc quenching when opening under loadasteriks
  Two mounting styles available, flange or through panel with jam nut.
  Solder or threaded high voltage connections help make installation easy.
  User interchangeable coils provide for driver versatility.
  Meets or exceeds standards set in MIL-R-83725.
asteriks Consult factory for load switching applications.
High Voltage Relay Specifications
 Contact & Relay Ratings Units G25
 Contact Form C
 Contact Arrangement SPDT
 Voltage, Test Max., Contacts & to
 Base (15 µA Leakage  Max., dc or 60Hz)		 kV Peak 27
 Voltage, Operating Max., Contacts & to
 Base (15 µA  Leakage Max.)
      dc or 60 Hz kV Peak 25
      2.5 MHz kV Peak -
      16 MHz kV Peak -
      32 MHz kV Peak -
 Current, Continuous Carry Max
      dc or 60 Hz Amps 18
      2.5 MHz Amps -
      16 MHz Amps -
      32 MHz Amps -
 Coil Hi-Pot (V RMS, 60 Hz) V 500
 Capacitance
      Across Open Contacts pF -
      Contacts to Ground pF -
 Resistance, Contact Max @ 1A, 28 Vdc ohms 0.1
 Operate Time ms 15
 Release Time ms 15
 Life, Mechanical cycles 1 million
 Weight, Nominal g (oz) 120 (4)
 Vibration, Operating, Sine (55-500  Hz  Peak) G's 10
 Shock, Operating, 1/2 Sine11ms (Peak) G's 20
 Temperature Ambient Operating °C -55 to +125


High Voltage Relays - Coil Ratings
 Nominal, Volts dc 12 26.5 115
 Pick-up, Volts dc, Max. 9 18 90
 Drop-Out, Volts dc .5 - 5 1 - 10 5 - 55
 Coil Resistance
 (Ohms  ±10%)		 30 125 2000
Ratings listed are for 25°C, sea level conditions
 
For more information, refer to
Relay User Instructions
 
G25 S F  - 12Vdc

 High Voltage/
Power Terminal
Connections
 S = Solder Pot
 W = Screw
 Mounting 
 F = Flange
 P = Through Panel
 Coil Voltageasteriks
 Blank = 26.5 Vdc
 12Vdc = 12 Vdc
 115Vdc = 115 Vdc


asteriks Order the relay with the coil voltage in the part number as shown above. The coil voltage will appear on the coil plate near the coil terminals rather than in the P/N on the relay.

 

04/03/08
GIGAVAC HV Relays GIGAVAC® - P.O. Box 4428 - Santa Barbara, CA 93140-4428 - ph +(805) 684-8401 - +(805) 755-2000  
fx +(805) 684-8402 -   - www.gigavac.com - ©Copyright 2003-2008 GIGAVAC, LLC.