712286-68

Technical Characteristics

• Thread Series Designator

  un

• Manufacturers Code

  77820

• Design Control Reference

  sg3102e-40-56sx

• Iii Precious Material

  silver

• Iii Precious Material And Location

  contact surfaces silver

• Included Contact Type

  round socket single mating end single contact grouping

• Insert Material Document And Classification

  mil-r-3065 mil spec single material response single mating end

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Contact Surface Treatment Document And Classification

  qq-s-365,type 2,grade a fed spec single treatment response single mating end single contact grouping

• Insert Material

  rubber single mating end

• Contact Surface Treatment

  silver single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec single treatment response

• Terminal Type

  solder well single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Nominal Thread Size

  2.500 inches

• Shell Type

  solid

• Insert Position In Deg

  216.0

• Polarization Method

  keyway or multiple keyway

• Contact Maximum Current Rating In Amps

  13.0 single mating end single contact grouping

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  0.875 inches minimum and 0.885 inches maximum

• Environmental Protection

  moisture proof and salt water resistant and vibration resistant

• Overall Height

  2.750 inches nominal

• Body Style

  1g straight shape, external coupling

• Thread Direction

  right-hand

• Thread Quantity Per Inch

  16

• Nominal Thread Length

  0.625 inches

• Connector Locking Method

  externally threaded shell

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Position Arrangement Style

  dqad 40-56 single mating end

• Threaded Device Type

  coupling facility

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.183 inches minimum and 2.193 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  2.183 inches minimum and 2.193 inches maximum

• Unthreaded Mounting Hole Diameter

  0.171 inches minimum and 0.177 inches maximum

• Overall Width

  2.750 inches nominal

• Overall Length

  1.461 inches minimum and 1.601 inches maximum

• Thread Class

  2a

• Iii Precious Material And Weight

  0.085 silver grains, troy

• Included Contact Quantity

  85 single mating end single contact grouping

• Shell Material Document And Classification

  qq-a-591,comp 10 fed spec single material response