Vacuum Relays
Explore our selection of high-quality vacuum relays, ideal for various applications.
Please choose from the following VACUUM RELAY Sub-Catagory choices:

Aluminum Mounting Bracket for Two RJ1A Relays (Pull)
In Stock
- Clean Pullout (Removed from Equipment)
- Size: 2.6" Long x 0.95" wide x 0.08" thick.
- Holes are 0.40" apart
Used * No longer available for export
SKU: RJ1A/26S-BRACKET
Relays Sold Seperately: RJ1A/26S-P OR VHC1-26.5
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RB1D Jennings Vacuum Relay SPDT 28vdc 265 Ohm 12kv Flange Mount (Pull)
In Stock
- Mounting: Flange
- Test Voltage: 18kv
Used
MFR: Jennings
SKU: RB1D-P

RB1E-26N300 Jennings SPDT Vacuum Relay 26.5vdc (NOS)

In Stock
- Thread Mount version of the RB1D.
- NSN # 5945-00-133-0439
New Old Stock
MFR: Jennings Radio
SKU: RB1E-26N300

RB1G-26N53 Jennings SPDT Vacuum Relay 26.5vdc 265Ω (NOS)

In Stock
Vacuum Relay SPDT 26.5vdc 265Ω
New Old Stock
MFR: Jennings
SKU: RB1G-26N53

RB3 Jennings Vacuum Relay 12kv 26.5vdc (Pull)

In Stock
Specs: 15kv Peak, 26.5vdc
Upper Contacts (to 15kv, peak) make before lower (8kv peak), lower releases before upper.
Used
MFR: Jennings
SKU: RB3-MB-P
Unit comes mounted in metal box removed from military equipment.
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RJ1H-26N877 Jennings SPDT Vacuum Relay 26.5 VDC (NOS)

In Stock
- Operating Voltage: 2.5 kV
- Peak Voltage: 5 kV
- Current Carry Amps (RMS): 3 Amps @ 60 Hz
New Old Stock * No longer available for export
MFR: Jennings
SKU: RJ1H-26N877
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RB1R Jennings SPDT Vacuum Relay 26.5vdc 265 Ohms ±10% (Pull)

In Stock
You will find this relay very useful for switching antennas, pulse forming networks, rapid data transmission, teletype speed control, or high voltage rectification.
- Operating Voltage: 12kv Peak 26.5vdc
- Test Voltage: 18KV Peak 60 Hz
Used
MFR: Jennings Radio
SKU: RB1R-P

RJ1A-26N1067 Jennings Vacuum SPDT Relay 26.5vdc 335 Ω (Pull)

In Stock
RJ1A-26N323 Jennings Vacuum SPDT Relay 26.5vdc 335 Ω (Pull)
Used
MFR: Jennings
SKU: RJ1A-26N323-P

RJ1A-26N323 Jennings Vacuum SPDT Relay 26.5vdc 335 Ω (Pull)

In Stock
RJ1A-26N323 Jennings Vacuum SPDT Relay 26.5vdc 335 Ω (Pull)
Used
MFR: Jennings
SKU: RJ1A-26N323-P

RJ1A/26S Jennings Vacuum SPDT Relay 26.5vdc (Pull)

In Stock
RJ1A/26S Jennings Vacuum SPDT Relay 26.5vdc (Pull)
Used
MFR: Jennings
SKU: RJ1A/26S-P