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MIL-DTL-83503



Connectors, Electrical, Flat Cable, and/or Printed Wiring Board, Nonenvironmental General Specification for (w/Amendment 1) FSC: 5935

This specification covers the requirements for multi-contact electrical connectors terminating flexible flat cable, and for mounting on printed wiring boards. It includes insulation displacement connectors (IDC), solder transition connectors, and header style connectors.



Points of Contact:

Rectangular Conn. Group Phone: 614-692-0530, 0576 Email: RectangularConnector@dla.mil

Document Downloads

  • MIL-DTL-83503
  • Connectors, Electrical, Flat Cable, and/or Printed Wiring Board, Nonenvironmental General Specification for (w/Amendment 1) Revision: C, Dated: 24 August 2017 File Name: dtl83503.pdf, File Size: 201 kb


  • MIL-DTL-83503/6D 
  • Connectors, Electrical, Flat Cable, Nonenvironmental Dual-in-Line Plug for Terminating Round Conductors on .050 Centers for Mating with Standard Dip Sockets, .100 x .300 Contact Spacing, .100 x .400 Contact Spacing, and .100 x .600 Contact Spacing
    Dated: 17 June 1998
    File name: dtl83503ss6.pdf, File Size: 58 kb

  • MIL-DTL-83503/7E w/Amendment 1 
  • Connectors, Electrical, Flat Cable, Nonenvironmental Plug with Dual Polarization, Rounded, Insulation Displacement, Non-Removable Socket Contacts (.100 x .100 Spacing)
    Dated: 04 August 2010
    File name: dtl83503ss7.pdf, File Size: 244 kb

  • MIL-DTL-83503/20D w/Amendment 3 
  • Connectors, Electrical, Flat Cable, Nonenvironmental Header, Right Angle (.100 Spacing) with Polarizing Feature Solderless Wrappost or PWB Termination
    Dated: 04 August 2010
    File name: dtl83503ss20.pdf, File Size: 495 kb

  • MIL-DTL-83503/21D w/Amendment 1 
  • Connectors, Electrical, Flat Cable, Nonenvironmental Header, Straight Thru (.100 Spacing) with Polarizing Feature Solderless Wrappost or PWB Termination
    Dated: 05 May 2010
    File name: dtl83503ss21.pdf, File Size: 414 kb

  • MIL-DTL-83503/22C w/Amendment 2 
  • Connectors, Electrical, Flat Cable, Nonenvironmental Socket Insulation Displacement
    Dated: 08 March 2019
    File name: dtl83503ss22.pdf, File Size: 98 kb

  • MIL-DTL-83503/23C w/Amendment 2 
  • Connectors, Electrical, Flat Cable, Nonenvironmental Printed Wiring Board Solder Transition for Terminating Round Conductors on .050 Inch Centers
    Dated: 04 August 2010
    File name: dtl83503ss23.pdf, File Size: 455 kb

  • MIL-DTL-83503/24C w/Amendment 3 
  • Connectors, Electrical, Flat Cable, Nonenvironmental Four Wall Header, Right Angle (.100 Spacing) with Polarizing Feature Solderless Wrappost or PWB Termination
    Dated: 04 August 2010
    File name: dtl83503ss24.pdf, File Size: 480 kb

  • MIL-DTL-83503/25C w/Amendment 4 
  • Connectors, Electrical, Flat Cable, Nonenvironmental Four Wall Header, Straight Thru (.100 Spacing) with Polarizing Feature, Solderless Wrap Post or PWB Termination
    Dated: 04 August 2010
    File name: dtl83503ss25.pdf, File Size: 486 kb


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