143-557

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Overall Diameter

  1.438 inches minimum and 1.500 inches maximum

• Mating End Quantity

  1

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec single treatment response

• Precious Material

  gold

• Connector Cable Strain Relief Method

  cable clamp

• Polarization Method

  keyway or multiple keyway

• Insert Material

  plastic single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Position Arrangement Style

  18-32 single mating end

• Shell Material

  aluminum alloy

• Insert Position In Deg

  138.0

• Included Contact Quantity

  32 single mating end single contact grouping

• Shell Surface Treatment

  cadmium

• Precious Material And Weight

  0.032 gold grains, troy

• Cable Entrance Diameter

  0.438 inches minimum and 0.750 inches maximum

• Connector Locking Method

  bayonet latch

• Contact Surface Treatment Document And Classification

  mil-g-45204,type 2,class 1 mil spec single treatment response 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

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Environmental Protection

  moisture resistant and pressure proof and solvent resistant and vibration resistant

• Body Style

  straight shape, internal coupling w/strain relief