639AS840

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Thread Series Designator

  unc

• Included Contact Type

  round pin single mating end single contact grouping

• Overall Height

  0.645 inches nominal

• Contact Position Arrangement Style

  9 single mating end

• Mating End Quantity

  1

• Threaded Device Type

  mounting hole

• Thread Class

  2b

• Precious Material

  gold

• Contact Surface Treatment

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

• Contact Material

  copper alloy single mating end single contact grouping

• Distance Between Mounting Facility Centers

  1.093 inches nominal

• Thread Direction

  right-hand

• Insert Material

  rubber synthetic single mating end

• Overall Length

  1.360 inches nominal

• Nominal Thread Size

  0.112 inches

• Thread Quantity Per Inch

  40

• Body Style

  straight shape

• Shell Surface Treatment

  cadmium

• Overall Width

  0.600 inches nominal

• Environmental Protection

  salt water resistant and moisture proof and vibration proof

• Precious Material And Weight

  0.009 gold grains, troy

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Contact Surface Treatment Document And Classification

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

• Polarization Method

  mating end

• Included Contact Quantity

  9 single mating end single contact grouping

• Shell Material

  steel