MIL-C-55302/58

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.120 inches nominal

• Precious Material

  gold

• Contact Position Arrangement Style

  2 rows of contacts non-inserted board single mating end

• Specification/Standard Data

  81349-mil-c-55302/58 government specification

• Contact Surface Treatment

  gold single mating end single contact grouping and gold single mating end single contact grouping and nickel single mating end single contact grouping or copper single mating end single contact grouping

• Overall Length

  3.640 inches minimum and 3.660 inches maximum

• Thread Quantity Per Inch

  56

• Included Contact Quantity

  56 single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  jackscrew

• Distance Between Mounting Facility Centers

  3.400 inches nominal

• Thread Class

  2a and 2b

• Terminal Type

  printed circuit single mating end single contact grouping

• Precious Material And Weight

  0.056 gold grains, troy

• Thread Direction

  right-hand

• Insert Material

  plastic diallyl phthalate glass filled single mating end or plastic polyester single mating end

• Precious Material And Location

  contact surfaces gold

• Environmental Protection

  humidity resistant and vibration resistant and shock resistant and corrosion resistant and fungus resistant

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Test Data Document

  81349-mil-c-55302 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

• Overall Width

  0.250 inches nominal

• Thread Series Designator

  unc

• Jackscrew Type And Location

  male left-hand top and female right-hand bottom

• Mating End Quantity

  1

• Connector Locking Method

  jackscrew-socket

• Nominal Thread Size

  0.086 inches

• Overall Height

  0.565 inches nominal

• Insert Material Document And Classification

  mil-m-14,ty sdg-f or ty gdi-30f mil spec 1st material response single mating end or mil-m-24519,ty gpt-30f or gst-40f mil spec 2nd material response single mating end

• Body Style

  straight type

• Operating Temp Rating

  -65.0 deg celsius minimum and 125.0 deg celsius maximum

• Contact Maximum Current Rating In Amps

  5.0 single mating end single contact grouping

• Threaded Device Type

  coupling facility

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 2,cl 1,grade c mil spec 1st treatment response single mating end single contact grouping and mil-g-45204,ty 2,cl 1,grade c mil spec 3rd treatment response single mating end single contact grouping and qq-n-290,cl 2 fed spec 2nd treatment

• Contact Material Document And Classification

  qq-c-530 fed spec single material response single mating end single contact grouping or qq-c-533 fed spec single material response single mating end single contact grouping or qq-b-750 fed spec single material response single mating end single contact

• ~1

  response single mating end single contact group

• ~1

  grouping

• ~1

  data on certain environmental and performanc