MIL-C-81659/31

Technical Characteristics

• Terminal Type

  crimp single mating end all contact groupings

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.447 inches maximum

• Test Data Document

  81349-mil-c-81659/31 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.720 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.065 inches maximum

• Overall Width

  2.015 inches nominal

• Unthreaded Mounting Hole Diameter

  0.122 inches maximum

• Shell Type

  solid

• Overall Length

  1.634 inches maximum

• Included Contact Quantity

  64 single mating end 2nd contact grouping

• Contact Removability

  removable single mating end all contact groupings

• Environmental Protection

  corrosion resistant and shock resistant

• Insert Material

  rubber single mating end

• Shell Surface Treatment

  cadmium

• Overall Height

  2.027 inches nominal

• Shell Material

  aluminum alloy

• Terminal Location

  back single mating end all contact groupings

• Body Style

  straight shape, flush mount

• Polarization Method

  3 polarization posts

• Contact Position Arrangement Style

  67 single mating end

• Included Contact Quantity

  3 single mating end 1st contact grouping

• Mating End Quantity

  1

• Contact Surface Treatment

  gold single mating end all contact groupings

• Contact Material

  copper alloy single mating end all contact groupings

• Included Contact Type

  round pin single mating end all contact groupings

• ~1

  type data on certain environmental and perform