539153-55

Technical Characteristics

• Guide Design And Location

  d shape pin left-hand at 3 oclock

• Guide Design And Location

  d shape pin right-hand at 6 oclock

• Included Contact Type

  round pin single mating end single contact grouping

• Iii Precious Material And Location

  contact surfaces gold

• Iii Precious Material And Weight

  0.090 gold grains, troy

• Iii Precious Material

  gold

• Connector Locking Method

  friction

• Contact Position Arrangement Style

  aaae 2 rows of contacts non-inserted board single mating end

• Distance Between Mounting Facility Centers

  4.950 inches nominal

• Unthreaded Mounting Hole Diameter

  0.120 inches minimum

• Environmental Protection

  humidity resistant and salt water resistant and shock resistant and vibration resistant

• Body Style

  21q right angle type

• Contact Material Document And Classification

  qq-c-530 fed spec single material response or qq-b-626 1/2 hard fed spec single material response single mating end single contact grouping

• Contact Surface Treatment Document And Classification

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

• Polarization Method

  guide pin/socket

• Contact Maximum Current Rating In Amps

  5.0 single mating end single contact grouping

• Contact Removability

  nonremovable single mating end single contact grouping

• Mating End Quantity

  1

• Overall Width

  0.359 inches nominal

• Overall Height

  0.550 inches nominal

• Overall Length

  5.650 inches nominal

• Included Contact Quantity

  90 single mating end single contact grouping

• Insert Material Document And Classification

  mil-m-24519 mil spec single material response single mating end

• Terminal Type

  pin single mating end single contact grouping

• Insert Material

  plastic polyphenylene single mating end

• Contact Surface Treatment

  gold single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Terminal Location

  side single mating end single contact grouping