57-20500-1

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Board Accommodated Length

  2.440 inches nominal single board

• Overall Length

  3.270 inches nominal

• Mating End Quantity

  1

• Unthreaded Mounting Hole Diameter

  0.099 inches nominal

• Precious Material

  gold

• Precious Material And Weight

  0.050 gold grains, troy

• Insert Material

  plastic diallyl phthalate single mating end

• Body Style

  straight edge type w/mounting flange

• Contact Material

  copper alloy single mating end single contact grouping

• Included Contact Type

  bifurcated accordian leaf spring single mating end single contact grouping

• Terminal Type

  tab, solder lug single mating end single contact grouping

• Included Contact Quantity

  50 single mating end single contact grouping

• Contact Surface Treatment

  copper single mating end single contact grouping and gold single mating end single contact grouping

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Shell Surface Treatment

  cadmium

• Contact Position Arrangement Style

  2 rows of independent contacts inserted board single mating end

• Overall Width

  0.600 inches nominal

• Shell Material Document And Classification

  qq-b-613 fed spec single material response

• Shell Material

  copper alloy

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Connector Locking Method

  friction

• Polarization Method

  mating end

• Distance Between Mounting Facility Centers

  2.947 inches nominal

• Contact Maximum Current Rating In Amps

  5.0 single mating end single contact grouping

• Shell Surface Treatment Document And Classification

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

• Overall Height

  0.680 inches maximum

• Insert Material Document And Classification

  mil-m-14,ty mdg mil spec single material response single mating end