756-2021

Technical Characteristics

• Terminal Type

  solder well single mating end single contact grouping

• Shell Surface Treatment

  cadmium and chromate

• Included Contact Type

  coaxial socket single mating end single contact grouping

• Thread Direction

  right-hand and right-hand

• Overall Height

  0.677 inches minimum and 0.687 inches maximum

• Mating End Quantity

  1

• Threaded Device Type

  coupling facility and mounting hole

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.500 inches nominal

• Insert Material

  plastic single mating end

• Overall Length

  1.375 inches nominal

• Contact Material Document And Classification

  qq-c-530 fed spec single material response single mating end single contact grouping

• Included Contact Quantity

  1 single mating end single contact grouping

• Thread Class

  2a and 2b

• Body Style

  straight shape, external coupling

• Distance From Mounting Shoulder To Front Face

  0.870 inches nominal

• Thread Quantity Per Inch

  32 and 56

• Unthreaded Mounting Hole Diameter

  0.099 inches nominal

• Nominal Thread Size

  0.375 inches and 0.099 inches

• Shell Material

  copper alloy

• Contact Material

  copper alloy single mating end single contact grouping

• Connector Locking Method

  externally threaded shell

• Shell Material Document And Classification

  qq-b-626,comp 22,1/2 h fed spec single material response

• Overall Width

  0.677 inches minimum and 0.687 inches maximum

• Thread Series Designator

  unef and unf

• Contact Removability

  nonremovable single mating end single contact grouping

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.500 inches nominal

• Contact Position Arrangement Style

  nonstd single mating end

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Contact Surface Treatment

  solder single mating end single contact grouping