electrical cable feedthrough / hermetically-sealed / high-voltage / vacuum
StudSeal™ series Douglas Electrical Components



  • Product applications:

    for electrical cables

  • Protection level:


  • Other characteristics:

    high-voltage, vacuum, high-current


StudSeal™ hermetic feedthroughs are used in vacuum or pressure applications where high current or high voltages penetrate a barrier. These customized connector seals allow for easy specification and mounting and are pretested.

The StudSeal hermetic feedthrough product family offers a selection of solid copper, heavy-current conductors sealed in standard housing styles and materials.

These hermetically sealed studs are primarily used for the transfer of power in and out of a sealed environment at operational loads of up to 1000 amps and 15kV.

StudSeal feedthroughs can seal high-pressure and high-vacuum environments. They are compatible with liquids and gases including refrigerants, oils, heat transfer fluids and jet fuels.