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Kapton™ Insulated Coaxial Cables

Kapton™ insulated wire is designed for use in high & ultra-high vacuum applications. These cables feature a 50 Ohm coaxial cable (26AWG). Kapton has high mechanical strength, excellent electrical insulation properties, and low outgassing rates, making it ideal for use as an in-vacuum insulator. These cable assemblies are rated for use to 1 x 10-10 Torr.

Dimensional Drawings

BNC Floating BNC Grounded BNC Plug Female Contact MHV plug MHV SHV 5 Floating MHV SHV 5 Grounded Microdot Plug SHV 5 Plug SMA Jack SMA Plug 1 SMA Plug 2
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  • 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 - Kapton™ Insulated Coaxial Cables