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SPDT, High Voltage Vacuum Relays

5-10kV SPDT, SPST

Specially designed for switching in antennas, power switching of low current loads is available

* The SPST type is also listed in this table for easy search by series.

Model Switching under load Operating Voltage (KV) Contact Form Contact resistance, mOhm Weight, g Number of cycles Documentation
Maximum current (A)
DC 2.5 MHz 16 MHz 32 MHz
MGV41A No 5 4,5 3,5 2,8 SPST-NO* 20 28 1 million download
30 24 16 12
MGV41B No 5 4,5 3,5 2,8 SPST-NC* 20 28 1 million download
30 24 16 12
MGV41C No 5 4,5 3,5 2,8 SPDT 20 28 1 million download
30 24 16 12
MGV43A No 10 7 6 4 SPST-NO* 20 28 1 million download
25 20 13 10
MGV43B No 10 7 6 4 SPST-NC* 20 28 1 million download
25 20 13 10
MGV43C No 10 7 6 4 SPDT 20 28 1 million download
25 20 13 10
MGV47A No 8 7,5 7 5 SPST NO 20 28 1 million download
12 10 5 3
MGV47B No 8 7,5 7 5 SPST-NC* 20 28 1 million download
12 10 5 3

Blueprints

MGV41A,B and MGV41C

MGV41AB

MGV47A/B

MGV47AB

MGV43A/B and MGV43C

MGV34ABC

5-10kV SPDT, SPST (low resistance coil)

Specially designed for switching in antennas, the coil has a low resistance.

Model Switching under load Operating Voltage (KV) Contact Form Contact resistance, mOhm Weight, g Number of cycles Documentation
Maximum current (A)
DC 2.5 MHz 16 MHz 32 MHz
MGV46A low current 5 4,5 3,5 2,8 SPST NO 50 22 2 million download
12 10 5 3
MGV46B low current 5 4,5 3,5 2,8 SPST-NC 50 22 2 million download
12 10 5 3
MGV46C low current 5 4,5 3,5 2,8 SPDT 50 28 2 million download
12 10 5 3
Coil resistance: 230Ω\12V; 920Ω \ 26.5V; 4700Ohm\115V;

* The SPST type is also listed in this table for easy search by series.

Blueprints

MGV46C and MGV46A,B

15 kV SPDT

Designed for on-load switching with tungsten contacts (MGV8 only).

 

Model Switching under load Operating Voltage (KV) Contact Form Contact resistance, mOhm Weight, g Number of cycles Documentation
Maximum current (A)
DC 2.5 MHz 16 MHz 32 MHz
MGV2 No 15 12 9 7 SPDT 12 84 1 million download
50 30 17 10
MGV8* Yes 15 12 9 7 SPDT 25 84 1 million download
30 18 10 6
*Internal shield allows base to be grounded for switching loads below 500VDC.
Consult the manufacturer for possible on-load switching parameters.

Blueprints

MGV2, MGV8 (thread)

MGV2, MGV8

MGV2, MGV8 (flange)

MGV2, MGV8 фланец

15-25 kV SPDT

Designed for on-load switching with tungsten contacts (MGV6\6A only).

 

Model Switching under load Operating Voltage (KV) Contact Form Contact resistance, mOhm Weight, g Number of cycles Documentation
Maximum current (A)
DC 2.5 MHz 16 MHz 32 MHz
MGV6* Yes 25 - - - SPDT 25 1100 1 million download
75 - - -
MGV6A* Yes 25 18 12 - SPDT 5 1100 1 million download
150 70 45 -
MGV10 Yes 15 - - - SPDT 25 290 1 million on request
50 - - -
MGV9 No 15 - - - SPDT 10 290 1 million on request
75 - -
*Internal shield allows base to be grounded for switching loads below 500 VDC.
Consult the manufacturer for possible on-load switching parameters.

Blueprints

MGV6, MGV6A (screw\flange)

MGV6 6А

MGV9, MGV10 (screw\flange)

MGV9 10

3.5kV, 15-25kV SPDT

Compact design, switchable under load (for MGV 3,5,25)

Model Switching under load Operating Voltage (KV) Contact Form Contact resistance, mOhm Weight, g Number of cycles Documentation
Maximum current (A)
DC 2.5 MHz 16 MHz 32 MHz
MGVH1 No 3,5 2,5 2 1,5 SPDT 12 30 1 million download
25 14 9 7
MGVH3 Yes 3,5 - - - SPDT 25 30 1 million download
18 - - -
MGVH5 only
inclusion
3,5 - - - SPDT 50 30 1 million download
8 - - -
MGV33 No 15 - - - SPDT 8 136 1 million on request
80 - - -
MGV25 Yes 25 - - - SPST 50 110 1 million download
30 - - -

Blueprints

MGVH1, MGVH3, MGVH5

MGVH1, MGVH3, MGVH5

MGV33

mgv33

MGV25

MGV25

35 kV SPDT

Plastic body and accessories insulation ensures minimal current leakage.

Model Switching under load Operating Voltage (KV) Contact Form Contact resistance, mOhm Weight, g Number of cycles Documentation
Maximum current (A)
DC 2.5 MHz 16 MHz 32 MHz
MGV61 No 35 29 21 - SPDT 50 230 1 million Download
20 12 7 -
Soldered connections allow you to successfully switch high voltages and provide reliable fastening.

Blueprints

MGV61

MGV31 067
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