57A100B190

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.172 inches minimum and 0.178 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.875 inches nominal

• Contact Maximum Current Rating In Amps

  40.0 single mating end 1st contact grouping

• Included Contact Type

  round pin single mating end all contact groupings

• Contact Material

  copper alloy single mating end all contact groupings

• Included Contact Quantity

  20 single mating end 2nd contact grouping

• Overall Width

  3.000 inches nominal

• Contact Surface Treatment

  gold single mating end all contact groupings

• Mating End Quantity

  1

• Included Contact Quantity

  3 single mating end 1st contact grouping

• Precious Material And Weight

  0.023 gold grains, troy

• Precious Material

  gold

• Thread Quantity Per Inch

  16

• Polarization Method

  keyway or multiple keyway

• Center To Center Distance Between Mounting Facilities Parallel To Height

  2.375 inches nominal

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Nominal Thread Size

  2.750 inches

• Terminal Location

  back single mating end all contact groupings

• Shell Material

  aluminum alloy

• Insert Material

  rubber single mating end

• Body Style

  straight shape, external coupling

• Insert Position In Deg

  0.0

• Contact Maximum Current Rating In Amps

  22.0 single mating end 2nd contact grouping

• Precious Material And Location

  contact surfaces gold

• Shell Surface Treatment

  cadmium and chromate

• Overall Height

  3.000 inches nominal

• Terminal Type

  solder well single mating end all contact groupings

• Shell Type

  solid

• Thread Series Designator

  un

• Overall Length

  2.250 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.375 inches nominal

• Thread Class

  2a

• Threaded Device Type

  coupling facility

• Contact Removability

  nonremovable single mating end all contact groupings