128C276H20

Technical Characteristics

• Thread Class

  2a and 2a

• Thread Direction

  right-hand and right-hand

• Body Style

  3g straight shape, external coupling

• Overall Length

  1.632 inches nominal

• Overall Height

  1.995 inches minimum and 2.005 inches maximum

• Overall Width

  1.995 inches minimum and 2.005 inches maximum

• Unthreaded Mounting Hole Diameter

  0.172 inches minimum and 0.187 inches maximum

• Threaded Device Type

  back shell and coupling facility

• Mating End Quantity

  1

• Contact Position Arrangement Style

  bpac 20-37 single mating end

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Shell Type

  solid

• Nominal Thread Size

  1.625 inches and 1.750 inches

• Contact Material

  copper single mating end single contact grouping

• Insert Material

  plastic single mating end

• Included Contact Type

  round socket single mating end single contact grouping

• Precious Material And Weight

  0.037 silver grains, troy

• Precious Material

  silver

• Thread Series Designator

  unef and uns

• Environmental Protection

  moisture resistant and vibration resistant

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.558 inches minimum and 1.568 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.558 inches minimum and 1.568 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.812 inches minimum and 0.843 inches maximum

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Connector Locking Method

  externally threaded coupling ring

• Nominal Thread Length

  0.477 inches and 0.630 inches

• Thread Quantity Per Inch

  18 and 18

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment

  silver single mating end single contact grouping

• Terminal Type

  solder well single mating end single contact grouping

• Shell Material

  steel

• Insert Material Document And Classification

  mil-m-14,type gmg mil spec single material response single mating end

• Included Contact Quantity

  37 single mating end single contact grouping

• Precious Material And Location

  contact surfaces silver