Jennings RJ4B NEW SPDT Vacuum Relay
- Ceramic replacement for RB1D series. Ceramic envelope allows higher current ratings. Thread mount, solder terminals except 8 ga. wire.
|Operating Voltage||15 kV|
|Test Voltage||18 kV|
|Current Carry Amps (RMS)||50 amps @ 60 Hz|
|Contact Close Speed||18 MS (Milliseconds)|
|Contact Release Speed||9 MS (Milliseconds)|
|Rated Life Operations||1,000,000|
|Max Length||2.16 in / 54.86 mm|
|Max Diameter||1.03 in / 26.16 mm|
|Weight||3.00 oz / 85.00 g|
|Mounting||Threaded base with mounting nut included.|
|(Other variations of the RJ2-series are sometimes available, inquire)|
|Jennings RJ2C (flange version)||Jennings RJ2B (threaded version)|
|(Other variations of this relay by other manufacturers are sometimes available, inquire)|
|Gigavac G2WF||Kilovac KC-2||VC-2|
Greenstone Brand Equivalent VC-2
Gigavac Brand Equivalent G2WF
Ultra Long Life (25M Ops) Version VJ6B
Running LESS Power? Checkout the Greenstone VHC-1
Running MORE Power? Checkout the Gigavac G9WF
All Single Pole Double Throw Vacuum Relays (SPDT)
All Vacuum Relays (SPST, SPDT, DPDT)
About Max-Gain Systems, Inc.
Max-Gain Systems, Inc. carries a full line of in-series, between series, right angle, T-shaped, quick connect, handie-talkie (BLACK), pigtails (coaxial jumpers), etc… RF adapters. Our RF adapter lines are constantly expanding. We keep our RF connector and adapter lines in stock. We ship both retail and wholesale quantities. To become a dealer / wholesale user, contact us with your potential usage.
Max-Gain Systems, Inc. is the number one supplier of fiberglass round hollow tube, square tube and round solid rod to the antenna manufacturing industry. We produce millions of feet a year for hundreds of different industries including but not limited to: marine / boating, aeronautical, agriculture, construction, emergency services, etc…. We have the unique ability to sell one piece or even a semi-truck full. Feel free to prototype using our fiberglass tube and rod then contact us for a quote on a production run. At production run quantities we can cut to your desired lengths at no additional charge, and we can also perform several different fabrications (example: drilling holes in precise locations along a tube) to ensure your delivered material is ready for assembly. We have several accessory items designed for our fiberglass including but not limited to: couplers, telescoping clamps, ferrules, etc…
Did you know?
We will buy your used and overstock vacuum capacitors and vacuum relays?
Max-Gain Systems, Inc. is the one source to liquidate your excess inventory of vacuum capacitors and vacuum relays. REDUCE warehousing costs, REDUCE aging inventory & OPTIMIZE warehouse space by selling us your unwanted inventory. New and old stock, used and even removed from working equipment, one unit to one thousand plus, you can make money as well as go green. In addition, most of the surplus items we buy are able to go right back into facilities and into the hands of individuals that need a low cost replacement to keep their plants and broadcast stations up and running.
Sell your New and Used Overstock vacuum capacitors and vacuum relays by emailing us. Please include how many, the manufacturer’s part number, and their condition, along with your full contact information. We will reply within one business day.