Power-D ISO Feedthroughs

These Power-D ISO feedthroughs are mounted on ISO KF or LF Flanges that incorporate the industry standard "centering-ring O-ring" sealing principle, making it easy to mount to your existing KF/LF Flange ports.

Power-D ISO KF / LF Feedthroughs

Power-DTM Interface

Accu-Glass Power-DTM — hermetic, high-current power feedthroughs, are designed to IEC 807-2 and DESC 85039 combination subminiature-D interface specifications.

Three (3) and five (5) pin feedthroughs, with Au, plated NiFe alloy pins, rated to 20 Amps per pin, are hermetically sealed and insulated into 304 stainless steel subminiature-D shells using the latest in glass-ceramic / metal bonding technology. Mating cable assemblies with PEEK polymer connectors and Kapton® insulated leads are also available to meet the rigorous demands of UHV environments.

Vacuum and air-side cable assemblies, individual connectors, contacts, wiring tools, and other accessories can be found starting on page 40. Custom Power-DTM solutions are also available on request. Please contact the factory for more information.

Features

  • Subminiature-D 3 and 5 Pin Interface
  • High temperature rated to 250°C
  • UHV Compatible Construction
  • Conflat® and ISO NW compatible mounts
  • Kapton® Insulated Vacuum Cables
  • PEEK Connector with Locking Screws
  • Air Service Cables / Connectors
  • Custom Solutions on Request

Specifications

Electrical 
Voltage 1, Maximum500 VDC
Current, Per Pin Maximum @ 20°C20 A
  
Material 
Shell304 Stainless Steel
PinsAu plated, Ni-Fe alloy
Seal / InsulatorGlass-Ceramic
Connector, AirDelrin® Polymer
Connector, VacuumPEEK Polymer
  
Vacuum Range 
UHV, Ultrahigh vacuum1x10E-10 Torr
HV, High vacuum1x10E-8 Torr
  
Temperature Range 
Feedthrough250°C
Flange Mount, Conflat®450°C
Flange Mount, ISO150°C
Connector / Cable, Air80°C
Connector / Cable, Vacuum, PEEK250°C
Thermal Gradient25°C / Minute Maximum
Section (Layout)
Left Column Content
Callout Image
Power-D High Current Feedthroughs
Image Callout
HV Feedthrough, 100942, ISO NW63 Compatible Flange
123
151
UHV Female Cable Assembly, 100955, PEEK Vacuum Side Connector and Kapton® Insulated Wire (4)
209
112
HV Feedthrough, 100941, ISO NW50 Compatible Flange
379
204
Air-Service Female Cable Assembly, 100960, Delrin® Connector and Cable 4
247
450
Text

Power-D™ ISO NW Feedthroughs

These Power-D ISO feedthroughs are mounted on ISO KF or LF Flanges that incorporate the industry standard "centering-ring O-ring" sealing principle, making it easy to mount to your existing KF/LF Flange ports. Accu-Glass Power-D™ — hermetic, high-current power feedthroughs, are designed to IEC 807-2 and DESC 85039 combination Subminiature-D interface specifications.

Three (3) and five (5) pin feedthroughs, with Au, plated Ni-Fe alloy pins, rated to 20 Amps per pin, are hermetically sealed and insulated into 304 stainless steel Subminiature-D shells using the latest in glass-ceramic / metal bonding technology. Mating cable assemblies with PEEK polymer connectors and Kapton® insulated leads are also available to meet the rigorous demands of UHV environments.

Vacuum and air-side cable assemblies, individual connectors, contacts, wiring tools, and other accessories can be found starting on page 40. Custom Power-D™ solutions are also available on request. Please contact the factory for more information.

Right Column Content
Text

Features

  • Power-D™ High Current Feedthroughs
  • Subminiature-D 3 and 5 Pin Interface
  • High temperature rated to 150°C
  • HV compatible construction
  • ISO NW compatible mounts
  • Kapton® insulated vacuum cables
  • PEEK connector with locking screws
  • Air and Vacuum service cables / Connectors
  • Custom solutions on request

Specifications

Electrical 
Voltage 1, Maximum500 VDC
Current, Maximum20 A
Material 
Shell, Stainless Steel304
Pins, Au platedNi-Fe
Seal / InsulatorGlass-Ceramic
Connector, AirDelrin®
Connector, UHV 2PEEK
Vacuum Range 
UHV, Ultrahigh vacuum1x10E-10 Torr
HV, High vacuum1x10E-8 Torr
Temperature Range 3 
Feedthrough250°C
Flange, Conflat®450°C
Flange, ISO150°C
Connector / Cable, Air80°C
Connector / Cable, UHV PEEK250°C
Thermal Gradient, Maximum25°C/minute
Notes 
  1. Electrical ratings are maximum test values, with vacuum side at ≤ 1x10-4 Torr. Feedthroughs are designed for high power applications.
  2. PEEK is a polyether ether ketone thermoplastic.
  3. Overall assembly ratings must be adjusted to that of its lowest rated component.
  4. Unless designated a 'kit,' connectors and cable assemblies are not included with feedthrough and must be purchased separately.
     
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