MIL-C-55302/56

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Overall Width

  0.250 inches nominal

• Thread Series Designator

  unc

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Distance Between Mounting Facility Centers

  1.450 inches nominal

• Specification/Standard Data

  81349-mil-c-55302/56 government specification

• Included Contact Quantity

  26 single mating end single contact grouping

• Precious Material

  gold

• Contact Surface Treatment

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

• Contact Position Arrangement Style

  2 rows of contacts non-inserted board single mating end

• Insert Material

  plastic diallyl phthalate single mating end

• Thread Quantity Per Inch

  56

• Polarization Method

  jackscrew

• Thread Class

  2a and 2b and 2a

• Overall Height

  0.712 inches nominal

• Thread Direction

  right-hand

• Body Style

  straight shape

• Contact Surface Treatment Document And Classification

  mil-g-45204,type ii,grade c,class 1 mil spec 1st treatment response single mating end single contact grouping and qq-n-290,class 2 fed spec 2nd treatment response single mating end single contact grouping

• Insert Material Document And Classification

  mil-m-14 mil spec single material response single mating end or mil-p-19833 mil spec single material response single mating end

• Environmental Protection

  shock proof and thermal shock resistant and salt water resistant and humidity resistant and vibration proof

• Overall Length

  1.650 inches nominal

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Connector Locking Method

  jackscrew-socket

• Nominal Thread Size

  0.086 inches

• Terminal Type

  solder well single mating end single contact grouping

• Contact Maximum Current Rating In Amps

  5.0 single mating end single contact grouping

• Threaded Device Type

  coupling facility

• Precious Material And Weight

  0.026 gold grains, troy

• ~1

  data on certain environmental and performanc

• 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