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Hermetic RF Feedthroughs

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Custom Solutions

Winchester offers a full line of standard RF feedthroughs for many applications but has the ability to design custom solutions as well!

Hermetic Seal Advantage

Our hermetic seals will protect your electronics, and last up to 20 years. All RF feedthroughs are made with nickel-iron-cobalt alloy in accordance with ASTM F15. All connectors and RF feedthroughs can be laser welded into flanges or fittings in any material or configuration.

The Whole Package

All RF feedthroughs and connectors can be integrated into higher level assemblies and electronic packages such as chassis and vacuum assembly packages. These packages are available in Stainless Steel, Aluminum, and Titanium or any combination thereof.

Hermetic RF Feedthroughs and connectors by Winchester Interconnect

Key Features

  • Multi-pin feedthroughs available for vacuum applications
  • MIL-STD-348
  • Available in SMP, SMPM, TNC, SMA, SSMA and custom configurations

Technical Specifications

  • Contacts sealed with Corning 7070 equivalent glass
  • Center Contact Plating: Nickel/Gold
  • Compatible Materials: Stainless Steel, Titanium and Aluminum
Hermetics case vector image
Hermetic RF Feedthroughs semi rigid by Winchester Interconnect
UMC MicroD Feature by Winchester Interconnect