30-049R20-27S

Technical Characteristics

• Threaded Device Type

  back shell and coupling facility

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.156 inches nominal

• Overall Length

  2.125 inches nominal

• Mating End Quantity

  1

• Contact Position Arrangement Style

  20-27 single mating end

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec all treatment responses

• Distance From Mounting Shoulder To Front Face

  0.750 inches minimum and 0.781 inches maximum

• Precious Material

  gold

• Thread Class

  2a and 2a

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Thread Series Designator

  unef and unef

• Unthreaded Mounting Hole Diameter

  0.115 inches minimum and 0.130 inches maximum

• Connector Locking Method

  externally threaded shell

• Thread Direction

  right-hand and right-hand

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping

• Thread Quantity Per Inch

  18 and 18

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Shell Type

  solid

• Overall Height

  1.469 inches minimum and 1.531 inches maximum

• Body Style

  straight shape, external coupling w/backshell

• Terminal Location

  back single mating end single contact grouping

• Included Contact Quantity

  14 single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Shell Surface Treatment

  cadmium and chromate

• Precious Material And Location

  contact surfaces gold

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.156 inches nominal

• Nominal Thread Size

  1.188 inches and 1.250 inches

• Insert Position In Deg

  0.0

• Contact Removability

  removable single mating end single contact grouping

• Environmental Protection

  salt water resistant and moisture proof and vibration proof

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end single contact grouping

• Insert Material

  rubber single mating end

• Precious Material And Weight

  0.014 gold grains, troy

• Overall Width

  1.469 inches minimum and 1.531 inches maximum

• Shell Material

  aluminum alloy

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping