HomeCoaxialSHV-5 CoaxialGrounded, ISO KF Feedthroughs

SHV-5 Grounded Shield ISO Feedthroughs

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SHV-5 - Grounded Shield Feedthroughs on ISO KF,LF Flanges

SHV-5 Grounded Shield Feedthrough on ISO Flanges

SHV-5 Coaxial Interface

The 'Safe High Voltage' connector interface is designed for low noise 50-ohm lines requiring higher voltage than is possible with a standard BNC interface. SHV-5 coaxial feedthroughs are constructed in both grounded and floating shield configurations. Floating shield types provide two concentric conductor paths: an outer metal conductor tube (shield) concentric with, and enclosing, a cylindrical center conductor pin. Both paths are electrically isolated from each other and a mounting flange. Grounded shield SHVs provide only one path that's electrically isolated from the flange; where grounded shield and flange are electrically common. Vacuum side of single-ended grounded and floating SHV feedthroughs have a 0.094 inch (2.4-mm) diameter conductor pin that mates with grounded or floating AccuFast™ connectors.


  • SHV-5 Coaxial Interface
  • Grounded and Floating Shield
  • Single and Double Ended configurations
  • Kapton® insulated 50-Ohm cable
  • High temperature rated to 250°C
  • UHV compatible construction
  • Conflat® and ISO KF compatible mounts
  • Air service cables/connectors
  • Custom solutions on request

BNC, MHV and SHV-5 Coaxial Feedthroughs