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Bayonet coupling Miniature High Voltage connector, operating in the range DC-2 GHz.
50 ohms / part series R316
Radiall BNC HT connector is fully compatible with MHV. A mated pair of connectors is rated at 10,000 VDC.
Although it looks very similar, BNC HT / MHV is not intermateable with BNC.


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  • Impedance: 50Ω
  • Frequency range: DC ~ 2 GHz
  • Test voltage: 
    • unmated male connector: 6 kV DC
    • unmated female connector: 8 kV DC
    • mated pair: 10 kV DC
  • Durability: 500 mating cycles min.
  • Power rating at 1 GHz: 1000W
  • Temperature range: -55°C / +155°C


  • The outer diameter of the interface is approx 9.70mm
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