189158-20

Technical Characteristics

• Terminal Location

  front single mating end 1st contact grouping

• Terminal Location

  back single mating end 2nd contact grouping

• Included Contact Quantity

  58 single mating end single contact grouping

• Connector Locking Method

  spring friction

• Contact Maximum Current Rating In Amps

  3.0 single mating end single contact grouping

• Overall Length

  2.940 inches nominal

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 2 mil spec 1st treatment response single mating end single contact grouping and qq-n-290,cl 2 fed spec 2nd treatment response single mating end single contact grouping

• Environmental Protection

  thermal shock resistant

• Overall Height

  0.353 inches nominal

• Precious Material And Weight

  0.058 gold grains, troy

• Terminal Type

  pin single mating end single contact grouping

• Mating End Quantity

  1

• Body Style

  rectangular shape

• Precious Material

  gold

• Contact Surface Treatment

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

• Body Width

  0.320 inches nominal

• Contact Position Arrangement Style

  2 rows of contacts non-inserted board single mating end

• Polarization Method

  fixed contact to contact

• Insert Material

  plastic diallyl phthalate single mating end

• Contact Material

  copper alloy single mating end single contact grouping