WTB70SECSY-7

Technical Characteristics

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  nickel single mating end single contact grouping and gold 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-19468 mil spec single material response single mating end

• Precious Material And Weight

  0.070 gold grains, troy

• Precious Material And Location

  contact surfaces gold

• Included Contact Quantity

  70 single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Overall Height

  0.565 inches nominal

• Overall Length

  4.340 inches minimum and 4.360 inches maximum

• Terminal Type

  solder well single mating end single contact grouping

• Body Style

  straight type

• Contact Maximum Current Rating In Amps

  5.0 single mating end single contact grouping

• Environmental Protection

  salt water resistant and shock resistant and humidity resistant and vibration resistant

• ~1

  grouping

• ~1

  data on certain environmental and performanc

• Contact Surface Treatment Document And Classification

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

• Contact Removability

  nonremovable single mating end single contact grouping

• Overall Width

  0.250 inches nominal

• Guide Design And Location

  d shape pin left-hand at 12 oclock and d shape socket right-hand at 12 oclock

• Mating End Quantity

  1

• 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

• Distance Between Mounting Facility Centers

  4.100 inches nominal

• Insert Material

  plastic diallyl phthalate single mating end

• Contact Material Document And Classification

  qq-b-750 fed spec single material response single mating end single contact grouping or qq-b-626 fed spec single material response single mating end single contact grouping or qq-c-530 fed spec single material response single mating end single contact

• 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