NSN: 5935-01-251-6988

Technical Characteristics

• Body Style

  21q right angle type

• Overall Width

  0.500 inches nominal

• Environmental Protection

  cold resistant and heat resistant

• Unthreaded Mounting Hole Diameter

  0.095 inches minimum and 0.101 inches maximum

• Distance Between Mounting Facility Centers

  4.000 inches nominal

• Terminal Location

  side single mating end single contact grouping

• Contact Surface Treatment

  gold and nickel single mating end single contact grouping

• Insert Material

  plastic polyamide single mating end

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 2,gr c,cl 1 mil spec 1st treatment response and qq-n-290,cl 1 fed

• ~1

  material response single mating end single contact grouping

• Guide Design And Location

  d shape pin left-hand

• Shell Material Document And Classification

  qq-a-250/1 fed spec single material response or qq-a-250/11,t4 or t6 fed spec si

• Insert Material Document And Classification

  l-p-410 fed spec single material response or astm-d-4066-82,ty 1 assn std single

• Precious Material

  gold

• Contact Removability

  removable single mating end single contact grouping

• Contact Maximum Current Rating In Amps

  3.0

• Contact Material

  copper alloy 260 or copper alloy 360 single mating end single contact grouping

• ~1

  spec 2nd treatment response single mating end single contact grouping

• Terminal Type

  pin single mating end single contact grouping

• Contact Material Document And Classification

  qq-b-613 fed spec single material response or qq-b-626,1/2 hard fed spec single

• Guide Design And Location

  d shape pin right-hand

• Shell Material

  aluminum alloy 1100 or aluminum alloy 6061 or aluminum alloy 6063

• Shell Surface Treatment

  chromate

• Shell Surface Treatment Document And Classification

  mil-c-5541,cl 1a mil spec single treatment response

• ~1

  ngle material response or qq-a-200/9 fed spec single material response

• ~1

  material response single mating end

• Included Contact Quantity

  114 single mating end single contact grouping

• Included Contact Type

  flat pin single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.114 gold grains, troy

• Overall Length

  4.300 inches nominal

• Overall Height

  0.670 inches nominal

• Mating End Quantity

  1

• Contact Position Arrangement Style

  aaae 2 rows of contacts non-inserted board

• Contact Maximum Ac Voltage Rating In Volts

  300.0

• Polarization Method

  guide pin/socket

• Shell Type

  solid

• Connector Locking Method

  friction