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Mil-C-5015 Circular Feedthroughs on ISO Flanges

Mil-C-5015 Circular ISO Feedthroughs

Circular hermetic power feedthroughs are designed to meet Mil-DTL-5015 specifications. These feedthroughs are available in either a 3-pin or 6-pin configuration. Gold-plated pins are in a straight through pin-to-pin design and are hermetically sealed and electrically insulated in a stainless steel shell using the latest in glass-ceramic bonding technology.

Ultrahigh vacuum cable assemblies with PEEK connectors and Kapton® insulated 18 AWG cables are available to meet the demands of UHV environments. They are fitted with a captured stainless steel vented screw that provides a means of securely locking them to their mating feedthrough. Air-service cable assemblies use standard Mil-DTL-5015 connectors. Custom air-service cable assemblies are available on request.

Mil-DTL-5015 feedthroughs are sold individually or as kits, where each kit contains one feedthrough and one each of both vacuum and air side cable assemblies.

ISO NW Flange Interface Illustration

Features

  • Mil-DTL-5015 3 and  6-Pin Interface
  • High temperature rated to 250°C
  • ISO NW compatible mounts
  • Kapton® insulated vacuum cables
  • PEEK connector with locking screws
  • Air-service cables / Connectors
  • UHV compatible construction
  • Feedthrough/Cable Kits Available
  • Custom solutions on request

Specifications

Electrical 
Voltage 1, Maximum700 VDC
Current 2, Maximum10 A
Material 
Shell, Stainless Steel304
Pins, Au-PlatedNi-Fe
Seal / InsulatorGlass-Ceramic
Connector, Air Ni-PlatedAluminum
Connector, UHV 3PEEK
Vacuum Range 
UHV, Ultrahigh vacuum1x10E-10 Torr
HV, High vacuum1x10E-8 Torr
Temperature Range 4 
Feedthrough-200 to 250°C
Flange, Conflat®-200 to 450°C
Flange, ISO-26 to 150°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.
  2. For proper heat dissipation, a maximum of 20% of the pins on a feedthrough may carry the maximum pin current at any given time.
  3. PEEK is a polyether ether ketone thermoplastic.
  4. Overall assembly ratings must be adjusted to that of its lowest rated component. For cryogenic service, the lowest recommended temperature is -200°C
  5. Unless designated a 'kit,' connectors and cable assemblies are not included with feedthrough and must be purchased separately.