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Cinch - MD801 Circular Connectors

06 - 08 - 2020

MD801 is a lightweight, ultraminiature connector used in aerospace, military, and other types of harsh environment industrial markets such as UAVs, military vehicle communications, satellite communication systems, military radios, and military display systems.

The 9-19 insert arrangement for the MD801 contact, plug, and receptacle is designed to perform both electrically and mechanically as per MIL-DTL-38999, but in a much smaller and lightweight connector. The size 9 shell offers a variety of finish options, including electroless nickel and stainless steel. The 19 contacts allow for numerous high-density signal options in a small size shell.



  • Full performance in extreme environments
  • Available in crimp, solder, and PC tail terminations
  • Shell styles include jam nut receptacle, square flange receptacle, and in-line plugs
  • Available in 6, 7, 8, 9, 10, and 13 shell sizes
  • Contact arrangements range from 1 to 130 contacts


  • Military display modules
  • Military radios
  • UAVs
  • FLIR systems
  • GPS guidance control
  • Naval sonar and radar systems