C744-57

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Overall Width

  0.250 inches nominal

• Mounting Method (Non-Core)

  unthreaded hole

• Precious Material And Weight

  0.060 gold grains, troy

• Mating End Quantity

  1

• Environmental Protection

  vibration resistant and corrosion resistant and shock resistant and humidity resistant

• Precious Material

  gold

• Contact Surface Treatment

  gold single mating end single contact grouping and nickel single mating end single contact grouping

• Contact Position Arrangement Style

  2 rows of contacts non-inserted board single mating end

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 2,grade c,cl 1 mil spec 1st treatment response single mating end single contact grouping

• Insert Material

  plastic diallyl phthalate single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  contact

• Distance Between Mounting Facility Centers

  3.150 inches nominal

• Contact Material Document And Classification

  qq-c-530 fed spec single material response single mating end single contact grouping or qq-b-626 fed spec single material response single mating end single contact grouping

• Overall Length

  3.350 inches nominal

• Included Contact Quantity

  60 single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Terminal Type

  solder well single mating end single contact grouping

• Connector Locking Method

  friction

• Body Style

  straight type

• Overall Height

  0.435 inches nominal

• Contact Maximum Current Rating In Amps

  5.0 single mating end single contact grouping