0666-203

Technical Characteristics

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  0.750 inches minimum and 0.781 inches maximum

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Overall Height

  1.500 inches nominal

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Test Data Document

  81349-mil-c-5015 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Thread Class

  2a

• Nominal Thread Length

  0.625 inches

• Threaded Device Type

  coupling facility

• ~1

  data on certain environmental and performance

• Contact Removability

  nonremovable single mating end single contact grouping

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.156 inches nominal

• Specification/Standard Data

  81349-mil-c-5015 government specification

• Environmental Protection

  moisture resistant and salt water resistant and vibration resistant

• Shell Surface Treatment Document And Classification

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

• Overall Width

  1.500 inches nominal

• Polarization Method

  keyway or multiple keyway

• Included Contact Quantity

  17 single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping and silver single mating end single contact grouping

• Unthreaded Mounting Hole Diameter

  0.115 inches minimum and 0.130 inches maximum

• Contact Position Arrangement Style

  20-29 single mating end

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Nominal Thread Size

  1.250 inches

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Shell Material

  aluminum alloy

• Overall Length

  1.938 inches maximum

• Shell Surface Treatment

  cadmium

• Body Style

  straight shape, external coupling

• Insert Position In Deg

  0.0

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.156 inches nominal

• Included Contact Type

  round socket single mating end single contact grouping

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Precious Material And Weight

  0.017 gold grains, troy and 0.017 silver grains, troy

• Terminal Type

  solder well single mating end single contact grouping

• Precious Material

  gold and silver