12774-1

Technical Characteristics

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Thread Series Designator

  unc

• Precious Material And Weight

  0.098 gold grains, troy and 0.098 silver grains, troy

• Mating End Quantity

  1

• Overall Height

  1.250 inches maximum

• Overall Width

  1.146 inches minimum and 1.166 inches maximum

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Overall Length

  4.034 inches nominal

• Insert Material

  plastic diallyl phthalate single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Thread Direction

  right-hand

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.557 inches minimum and 0.567 inches maximum

• Shell Material

  aluminum alloy

• Nominal Thread Size

  0.112 inches

• Thread Quantity Per Inch

  40

• Body Style

  straight shape

• Unthreaded Mounting Hole Diameter

  0.140 inches minimum and 0.144 inches maximum

• Contact Removability

  removable single mating end single contact grouping

• Shell Surface Treatment

  cadmium and chromate

• Included Contact Type

  round socket single mating end single contact grouping

• Insert Material Document And Classification

  mil-m-19833 mil spec single material response single mating end

• Terminal Location

  back single mating end single contact grouping

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.870 inches minimum and 8.880 inches maximum

• Shell Type

  solid

• Contact Surface Treatment

  gold single mating end single contact grouping

• Precious Material

  gold and silver

• Thread Class

  2a

• Connector Locking Method

  friction

• Polarization Method

  mating end

• Contact Position Arrangement Style

  98 single mating end

• Threaded Device Type

  coupling facility

• Terminal Type

  crimp single mating end single contact grouping

• Included Contact Quantity

  98 single mating end single contact grouping