Skip to content

Triax Contacts

MIL-DTL-38999/D-Sub/ARINC Connector Cavities

Concentric twinax/triax contacts provide flexibility in the design of high speed data systems. The contacts include the unique sizes 10 and 12, have the same outline dimensions as traditional coax and power contacts and fit various insert arrangements for d-sub, circular, and rack and panel connectors. The triaxial cable type connectors and contacts are designed for low-loss concentric 50, 75 and 95 ohm cable types.

Download Brochure

Features & Benefits

  • Fit standard MIL-DTL-38999, d-sub and ARINC connector cavities
  • Meet or exceed the applicable requirements of the military specification of MIL-C-39029/90 & /91
  • Suitable for high speed video applications, 50, 75 & 95 ohm impedances
  • Upgrade coax harnesses to triax capability
  • Small size for high density packaging

Related Products

  • Image of MDHC Series

    MDHC Series

    Low VSWR up to 40 GHz (typ). These connectors have a constant 50 ohm airline impedance interface

Related News

  • Image of Reflex Photonics

    Smiths Interconnect acquires Reflex Photonics

    Reflex complements Smiths Interconnect’s product offering with the addition of a core fibre optic capability that will help address the needs arising from high speed data transmission in market segments requiring high reliability.

  • Image of Dundee site qualification and test laboratory general purpose test area.

    One-stop-shop laboratory replicates deep space environment

    Space flight hardware is exposed to severe shock, vibration, thermal variations and electromagnetic environments that start with launch and continue throughout its operational lifetime. Environmental tests expose the hardware to these environments in a simulation laboratory to validate the design, screen for manufacturing defects and ensure the reliability and survivability of flight hardware.

  • Image of Space Missions

    Expanding the Frontier

    As Space Missions evolve, so do Smiths Interconnect’s light and compact connectivity solutions.

  • Image of Fixed Attenuators for Space and Defense Applications: Ensuring Reliability and Durability

    Fixed Attenuators: Ensuring Reliability and Durability

    In the realms of space exploration and defense technology, electronic components play a pivotal role in ensuring mission success and national security. Among these components, fixed attenuators stand out as essential tools for signal management, maintaining the integrity of electronic systems amidst the most challenging environments