MILC28748-3

Technical Characteristics

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Overall Length

  2.312 inches nominal

• Nominal Thread Size

  0.320 inches

• Included Contact Type

  round pin single mating end single contact grouping

• Nominal Thread Length

  0.320 inches

• Mating End Quantity

  1

• Threaded Device Type

  coupling facility and mounting stud

• Body Style

  rectangular shape

• Precious Material

  gold

• Overall Width

  0.750 inches nominal

• Environmental Protection

  moisture proof and vibration resistant

• Included Contact Quantity

  42 single mating end single contact grouping

• Test Data Document

  81349-mil-c-28748 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

• Specification/Standard Data

  81349-mil-c-28748 government specification

• Unthreaded Mounting Hole Diameter

  0.118 inches nominal

• Contact Surface Treatment Document And Classification

  mil-g-45204,type 1,class 1 mil spec single treatment response single mating end single contact grouping

• Insert Material

  plastic diallyl phthalate single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  jackscrew

• Thread Class

  2a and 2b and 2a

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.468 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.000 inches nominal

• Thread Direction

  right-hand and right-hand and right-hand

• Contact Position Arrangement Style

  42 single mating end

• Thread Quantity Per Inch

  32 and 32 and 40

• Contact Removability

  removable single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Connector Locking Method

  jackscrew-socket

• Precious Material And Weight

  0.042 gold grains, troy

• Contact Surface Treatment

  gold single mating end single contact grouping

• Insert Material Document And Classification

  mil-m-14,type sdg-f mil spec single material response single mating end

• Thread Series Designator

  unc and unc and unc

• Terminal Type

  crimp single mating end single contact grouping

• ~1

  data on certain environmental and performanc