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IFTHG013051
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Type HN Feedthroughs - Weldable, Single-Ended

These instrumentation feedthroughs have Type HN coaxial connectors on the air-side. The alumina insulated 70/30 copper nickel conductor is rated for 7kV and a maximum current of 7A. Air-side Type HN cable plugs are included with the feedthrough but vacuum-side connectors are not. Feedthroughs of this type are designed for welding into a suitably prepared through-hole in a flange.

Specifications Table

Cable 213/U, 214/U, 225/U, 87A/U, 9/U,RG8/U
Vacuum Application UHV
Metal Seal Temperature Range
(Weld Adapter, CF)		 -269°C to 450°C
Temperature Max. Ramp Rate 25°C/minute
Cable Connectors Temperature Range -55°C to 165°C
Grounded Shields Max. Voltage 7kV DC

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To contact someone directly, please click here, or call +1 412 387 9200 to get in contact with your dedicated sales team.
Note:
  • The electrical and thermal ratings specified are of safe operating limits determined by various factors including material properties, mechanical design, and the intended operating environment. All electrical ratings are based on operation with one side in dry atmosphere and the other side in vacuum of less than 1 x 10-4 Torr. All VacuCAD files as well as any dimensions shown or listed in our ordering tables do not include manufacturing tolerances and are provided for reference only.

Ordering Table

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Feedthrough Selection Guide
Feedthrough Selection Guide
Finding the right feedthrough has never been easier with our step by step Feedthrough Selection Guide. You can narrow down our feedthrough offering by simply choosing from a variety of different options suitable to your requirements. If you can't find the feedthrough you need or want a custom configuration, please contact us by clicking here or call +1 412 387 9200 with your inquiry.
Contact Us - Type HN Feedthroughs - Weldable, Single-Ended