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Coaxial Feedthroughs
SHV-20-1 Coaxial Feedthrough — SHV-20-1
SHV-20-1 Coaxial Feedthrough view 1
SHV-20-1 Coaxial Feedthrough view 2

* Product images and drawings are indicative; final dimensions per engineering drawing. Custom configurations available.

Coaxial Feedthroughs

SHV-20-1 Coaxial Feedthrough

SHV-20 Coaxial Feedthrough (Grounded Shield) Model: SHV-20-1

20 kV high-voltage coaxial feedthrough, single-face grounding shield, nickel conductor.

Specifications

Voltage Rating20 kV DC
Max Current15 A
Vacuum Leak RateUHV < 1×10⁻¹⁰ mbar·l/s
FlangeCF / KF
Conductor MaterialNickel
Temperature Range-150 °C to 450 °C
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Technical Overview

50 Ω coaxial feedthroughs preserve controlled impedance across the vacuum boundary, so RF signals and fast pulses pass without reflections. BNC, MHV, N, SHV, SMA and SMB styles cover DC to 1 GHz and voltages up to 20 kV.

Typical Applications

Technical Insights

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