Technical Capabilities

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Whether you need a custom power module, a DC-DC converter mini-mod, or a full scale power system, VPT offers a breadth of technical capabilities.

Electrical Design

  • Power system design
  • Custom DC-DC circuit design
  • Custom AC-DC circuit design
  • Telemetry control circuitry
  • Power management
  • Thermal management
  • Radiation/survivability management
  • Analysis services such as Worst Case Analysis, Thermal Analysis, Radiation Survivability Analysis, etc.

Mechanical Design

  • Custom or semi-custom power system design and assembly
  • 3D modeling and photo rendering
  • Breadboard design
  • Prototyping
  • Enclosure design
  • Interconnects design

Packaging

  • Open frame or enclosures suited for the most rugged environments, including space
  • 6 sided metal hermetic packages
  • 6 sided metal non hermetic packages
  • Conduction cooled VME cards
  • Rack mounted asemblies

Assembly

  • Engineering unit assembly
  • Production assembly utilizing
    • Through-hole assembly
    • Surface mount assembly
    • Thick-film hybrid assembly
    • Available component level traceability

Quality and Test

  • Qualification and screening of hybrid modules to MIL-PRF-38534 Class H and Class K
  • Input and output EMI filtering to MIL-STD 461C-E and DEF STAN 59-41 requirements
  • Spike and transient suppression to MIL-STD 704A, 1275A and DEF STAN 61-5 requirements
  • DO-160
  • ISO-9001
  • Environmental screening and qualification testing to JESD22, MIL-STD-810, MIL-STD-883, and MIL-PRF-38534 Class H and Class K, which can include:
    • Shock
    • Vibration
    • Temperature cycling
    • Stabilization bake
    • Constant Acceleration
    • Burn-in
    • PIND
    • Final electrical
    • Hermeticity
    • Radiography
    • Internal and external visual
    • Internal gas analysis
    • Life test
    • Bond pull and component shear
    • Resistance to soldering heat
    • ESD
  • Compliance assurance to customer requirements
  • MIL-PRF-38534,  J-STD-001, ISO-9001, and IPC-A-610 Class 3 manufacturing

Program Management

  • Programs managed by top flight engineers
  • Regular reporting


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