JR89

Technical Characteristics

• Thread Series Designator

  un

• Precious Material

  silver

• Precious Material And Weight

  0.030 silver grains, troy

• Shell Surface Treatment

  lacquer

• Shell Material

  aluminum alloy

• Contact Surface Treatment

  silver single mating end all contact groupings

• Terminal Location

  back single mating end all contact groupings

• Thread Quantity Per Inch

  6

• Shell Type

  solid

• Polarization Method

  2 polarization posts

• Mating End Quantity

  1

• Threaded Device Type

  mounting stud

• Distance From Mounting Shoulder To Front Face

  0.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.870 inches minimum and 2.880 inches maximum

• Unthreaded Mounting Hole Diameter

  0.144 inches nominal

• Overall Height

  1.688 inches nominal

• Overall Length

  0.984 inches nominal

• Precious Material And Location

  contact surfaces silver

• Included Contact Type

  round socket single mating end all contact groupings

• Insert Material Document And Classification

  jan-p-13,type xx209 mil spec single material response single mating end

• Terminal Type

  solder well single mating end all contact groupings

• Insert Material

  plastic phenol-formaldehyde single mating end

• Contact Material

  copper alloy single mating end all contact groupings

• Nominal Thread Size

  0.132 inches

• Contact Maximum Current Rating In Amps

  40.0 single mating end 2nd contact grouping

• Contact Maximum Current Rating In Amps

  10.0 single mating end 1st contact grouping

• Contact Removability

  nonremovable single mating end all contact groupings

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.995 inches minimum and 1.005 inches maximum

• Overall Width

  3.375 inches nominal

• Body Style

  19g straight shape, flush mount

• Thread Direction

  right-hand

• Thread Class

  2a