RB3102-20-4S

Technical Characteristics

• Contact Position Arrangement Style

  20-4 single mating end

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Nominal Thread Size

  1.250 inches

• Environmental Protection

  moisture resistant and vibration resistant

• Precious Material And Weight

  0.020 silver grains, troy

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.151 inches minimum and 1.161 inches maximum

• Shell Material

  aluminum alloy

• Precious Material And Location

  contact surfaces silver

• Insert Material

  rubber single mating end

• Contact Surface Treatment

  silver single mating end single contact grouping

• Body Style

  straight shape, external coupling

• Insert Position In Deg

  0.0

• Shell Surface Treatment

  cadmium and chromate

• Included Contact Type

  round socket single mating end single contact grouping

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Thread Class

  2a

• Overall Width

  1.480 inches minimum and 1.520 inches maximum

• Nominal Thread Length

  0.625 inches

• Overall Height

  1.480 inches minimum and 1.520 inches maximum

• Contact Maximum Dc Voltage Rating In Volts

  1250.0 single mating end single contact grouping

• Threaded Device Type

  coupling facility

• Contact Removability

  nonremovable single mating end single contact grouping

• Distance From Mounting Shoulder To Front Face

  0.750 inches minimum and 0.760 inches maximum

• Precious Material

  silver

• Mating End Quantity

  1

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.151 inches minimum and 1.161 inches maximum

• Included Contact Quantity

  4 single mating end single contact grouping

• Overall Length

  1.359 inches nominal

• Contact Maximum Current Rating In Amps

  80.0 single mating end single contact grouping

• Contact Maximum Ac Voltage Rating In Volts

  900.0 single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Unthreaded Mounting Hole Diameter

  0.175 inches minimum and 0.181 inches maximum