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Relays
Vacuum
Minimum Order: $25.00 in Parts
Product Returns are subject to 15% Re-stock fee.



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For additional vacuum relays, check out our Used Equipment section.

RF Parts Vacuum Relays
for High Power Antenna Switching

VC2 Vacuum Relays
VC2F - Flange Mount   /  VC2T - Threaded Base with Nut


Model
Similar to
Coil
Voltage
Coil
Resistance
Maximum Continuous
Current (RMS)
Vol
Peak
Test
Max
Peak Operating Voltage
Between Contacts & to Base

(15 µA Max Leakage)
Contact
Resistance
(Max)
Price
(1-9)
SPDT
RJ4B
RJ4C
RJ2B
RF2C
RJ6C
KG-2
KC-11
DC
Volts
Ohms
dc or
60Hz
A
2.5
MHz
A
16
MHz
A
32
MHz
A
dc
kV
dc or
60Hz
kV
2.5
MHz
kV
16
MHz
kV
32
MHz
kV
Ohms
VC2T-13.2
13.2
85
50
30
17
10
17
15
12
9
7
0.012
$ 97.50
VC2F-13.2
13.2
85
50
30
17
10
17
15
12
9
7
0.012
97.50
VC2T-26.5
26.5
265
50
30
17
10
17
15
12
9
7
0.012
97.50
VC2F-26.5
26.5
265
50
30
17
10
17
15
12
9
7
0.012
97.50
Pull-in voltage is typically 60% of rated voltage.

 


Vacuum Relays
Mfg. Greenstone

VHC1 Vacuum Relay by Greenstone
  • No Load Switching
  • Low & stable contact resistance minimizes loss in RF circuits
  • 25V DC continuous high carry current in a small size

Rated 42KW @ 32MHz
Model
 
Coil
Voltage
Coil
Resistance
Maximum Continuous
Current (RMS)
Vol
Peak
Test
Max
Peak Operating Voltage
Between Contacts & to Base

(15 µA Max Leakage)
Contact
Resistance
(Max@ 1A,
28VDC)
Price
Each
SPDT
Similar to
DC
Volts
Ohms ±10%
dc or
60Hz
A
2.5
MHz
A
16
MHz
A
32
MHz
A
dc
kV
dc or
60Hz
kV
2.5
MHz
kV
16
MHz
kV
32
MHz
kV
Ohms
(1-9)
VHC1-12V HC-1
HC-3
RJ1A-26S
RJ1H-26S
12 80 25 14 9 7 5 3.5 2.5 2 1.5 0.01 $ 69.95
VHC1-26.5V 26.5 335 25 14 9 7 5 3.5 2.5 2 1.5 0.01 69.95
VHC1-115V 115 6000 25 14 9 7 5 3.5 2.5 2 1.5 0.01 Call
Pull-in voltage is typically 60% of rated voltage.





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