412-0278-18

Technical Characteristics

• Body Style

  19q straight type

• Overall Height

  1.146 inches nominal

• Unthreaded Mounting Hole Diameter

  0.127 inches minimum and 0.133 inches maximum

• Distance Between Mounting Facility Centers

  7.400 inches nominal

• Polarization Method

  guide pin/socket

• Contact Surface Treatment

  gold and nickel single mating end single contact grouping

• Insert Material

  plastic polyamide single mating end

• Contact Material Document And Classification

  qq-c-533 fed spec single material response single mating end single contact grouping

• Shell Material

  aluminum alloy 6061

• Shell Surface Treatment Document And Classification

  mil-a-8625 type 2,class 2 mil spec single treatment response

• Precious Material And Location

  contact surfaes gold

• Precious Material

  gold

• Contact Surface Treatment Document And Classification

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

• Terminal Type

  pin single mating end single contact grouping

• Guide Design And Location

  d shape socket right-hand

• Shell Surface Treatment

  anodize

• Shell Material Document And Classification

  qq-a-200/8 fed spec single material response

• Insert Material Document And Classification

  l-p-410 fed spec single material response single mating end

• Included Contact Quantity

  90 single mating end single contact grouping

• Included Contact Type

  hermaphrodite single mating end single contact grouping

• Precious Material And Weight

  0.090 gold grains, troy

• Overall Length

  7.648 inches minimum and 7.652 inches maximum

• Overall Width

  0.518 inches nominal

• Environmental Protection

  moisture proof and vibration proof

• Mating End Quantity

  1

• Contact Position Arrangement Style

  aaah 2 rows of contacts non-inserted board

• Contact Removability

  removable single mating end single contact grouping

• Shell Type

  solid

• Terminal Location

  back single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping