81-18-2A28-12P

Technical Characteristics

• 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 Removability

  nonremovable single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Environmental Protection

  moisture proof

• Specification/Standard Data

  81349-mil-c-5015 government specification

• Precious Material

  silver

• Mating End Quantity

  1

• Nominal Thread Size

  1.375 inches

• Included Contact Quantity

  26 single mating end single contact grouping

• Contact Position Arrangement Style

  28-12 single mating end

• Unthreaded Mounting Hole Diameter

  0.142 inches minimum and 0.157 inches maximum

• Polarization Method

  keyway or multiple keyway

• Insert Material

  plastic single mating end

• Overall Length

  1.340 inches maximum

• Thread Direction

  right-hand

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.557 inches minimum and 1.567 inches maximum

• Connector Locking Method

  externally threaded shell

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.557 inches minimum and 1.567 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.812 inches minimum and 0.843 inches maximum

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Shell Material

  aluminum alloy

• Precious Material And Location

  contact surfaces silver

• Contact Surface Treatment

  silver single mating end single contact grouping

• Body Style

  straight shape, external coupling

• Insert Position In Deg

  0.0

• Thread Series Designator

  unef

• Overall Width

  2.000 inches minimum and 2.031 inches maximum

• Terminal Location

  back single mating end single contact grouping

• Overall Height

  2.000 inches minimum and 2.031 inches maximum

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Precious Material And Weight

  0.026 silver grains, troy

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Thread Class

  2a

• Thread Quantity Per Inch

  18

• Nominal Thread Length

  0.625 inches

• Shell Surface Treatment

  anodize

• Threaded Device Type

  coupling facility

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• ~1

  data on certain environmental and performance