SHV Coaxial Electrical Vacuum Feedthroughs
SHV Feedthroughs – Grounded and Floating Shield Designs
1-4 Pin Designs
Specification Data
SHV-5 Grounded Shield Specifications
Voltage: 5000 Volts DC
Current: 5 Amps
Feedthrough: -200 to 450ºC
Air-side Connector: -65 to 165ºC
Nickel Conductor
SHV-5 Floating Shield Specifications
Voltage: 2500 Volts DC
Current: 5 Amps
Feedthrough: -200 to 450ºC
Air-side Connector: -65 to 165ºC
SHV-10 Grounded Shield Specifications
Voltage: 10,000 Volts DC
Current: 5 Amps
Feedthrough: -200 to 450ºC
Air-side Connector: -65 to 165ºC
SHV-20 Grounded Shield Specifications
Voltage: 20,000 Volts DC
Current: 5 Amps
Feedthrough: -200 to 450ºC
Air-side Connector: -65 to 165ºC
Operating Conditions
The electrical and thermal ratings specified are 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 1 x 10-4 Torr maximum pressure. Temperature ratings for various mounting options may reduce the operating range of an assembly. All assemblies have a maximum thermal gradient of 25ºC per minute and may be damaged if this limit is exceeded.
Subminiature Type-A (SMA) feedthroughs are compact designs suited for medium to-high frequency applications. Similar to the Type N series, the standard SMA series is suitable for use to 1 GHz. SMA feedthroughs and connectors are rated for 700 Volts DC and up to 1 Amp. The floating shield version is rated to 2500 Volts DC.
Weldable Flanges SHV Feedthroughs
1 Pin, 2 Pin 3 Pin & 4 Pin Designs
Grounded & Floating Shield
Con-Flat Flanges SHV Feedthroughs
1 Pin, 2 Pin 3 Pin & 4 Pin Designs
Grounded & Floating Shield
Quick Flanges (also known as NW) SHV Feedthroughs
1 Pin, 2 Pin 3 Pin & 4 Pin Designs
Grounded & Floating Shield
Base Plate Flanges MHV Feedthroughs
1 Pin, 2 Pin 3 Pin & 4 Pin Designs
Grounded & Floating Shield
