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GIGAVAC GH1 GH2 GH3 GH4 3.5KV vacuum relay

  • GIGAVAC GH1 GH2 GH3 GH4 3.5KV vacuum relay
  • GIGAVAC GH1 GH2 GH3 GH4 3.5KV vacuum relay
Model No.︰GH-1,GH-2
Brand Name︰GIGAVAC
Country of Origin︰China
Minimum Order︰1 pc
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Product Description

GH1 No Load Switching 
Low, stable contact resistance minimizes loss in RF circuits 
High carry current, 25Adc continuous, in a small package 

GH3 Make & Break Load Switching 
Durable tungsten contacts for hot load switching 
Vacuum dielectric for effective arc quenching when opening under load 

GH5 Make Only Load Switching 
Excellent for capacitive discharge and safety dump switch applications 
Additional isolation capabilities in many applications

Contact & Relay Ratings

Units

GH1

GH3

GH5

Contact Form

 

C

C

C

Contact Arrangement

 

SPDT

SPDT

SPDT

Test Voltag,(kV, Peak), Test Max., Contacts & to Base (15 uA Leakage Max., dc or 60Hz)

KV Peak

5

5

5

Rated Operating Voltage,(kV,Peak), Contacts & to Base (15 uA Leakage Max.)

dc or 60Hz

KV Peak

3.5

3.5

3.5

2.5MHz

Kv Peak

2.5

-

-

16MHz

KV Peak

2

-

-

32MHz

KV Peak

1.5

-

-

Continuous Current, Carry Max

dc or 60Hz

Amps

25

18

8

2.5MHz

Amps

14

-

-

16MHz

Amps

9

-

-

32MHz

Amps

7

-

-

Coil Hi-Pot (V RMS, 60 Hz)

V

500

500

500

Capacitance

Across Open Contacts

pF

2

-

-

Contacts to Ground

pF

2.5

-

-

Resistance, Contact Max @ 1A, 28Vdc

ohms

0.01

0.02

0.50

Operate Time, Max

ms

6

6

6

Release Time, Max

ms

6

6

6

Mechanical Life

Cycles

2 million

2 million

2 million

Weight

g(02)

28(1)

28(1)

28(1)

Vibration, Sine (10-2000 Hz Peak)

G's

10

10

10

Shock, 1/2 Sine11ms (Peak)

G's

50

50

50

Operating Temperature Ambient

˚C

-55 ~ +125

-55 ~ +125

-55 ~ +125

 

Coil Ratings

Nominal, Volts dc

12

26.5

115

Pick-up, Volts dc, Max

8

16

80

Drop-Out, Volts dc

.5-5

1-10

5-50

Coil Resistance(+-10%)

80

330

6000

We are professional supplier of high voltage relays, HV Relays,vacuum relays, AC contactors, gas filled relays, sealed contactors, reed relays,gas-filled high voltage relays .

Our relays can directly replace GIGAVAC relays, Jennings relays,Kilovac relays, Tyco relays etc.

Do not hesitate to contact us for details. 

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