R878A197N

Technical Characteristics

• Contact Material

  copper alloy single mating end all contact groupings

• Precious Material

  silver

• Mating End Quantity

  1

• Included Contact Quantity

  3 single mating end 1st contact grouping

• Contact Position Arrangement Style

  22-18 single mating end

• Contact Maximum Ac Voltage Rating In Volts

  900.0 single mating end 2nd contact grouping

• Precious Material And Weight

  0.011 silver grains, troy and 0.011 silver grains, troy

• Contact Surface Treatment

  silver single mating end all contact groupings

• Contact Maximum Current Rating In Amps

  13.0 single mating end all contact groupings

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end 1st contact grouping

• Distance From Mounting Shoulder To Front Face

  1.146 inches minimum and 1.166 inches maximum

• Thread Class

  2a and 2a

• Polarization Method

  keyway or multiple keyway

• Thread Series Designator

  unef and unef

• Shell Surface Treatment

  silver

• Included Contact Quantity

  8 single mating end 2nd contact grouping

• Connector Locking Method

  externally threaded shell

• Thread Direction

  right-hand and right-hand

• Terminal Location

  back single mating end all contact groupings

• Shell Material

  aluminum alloy

• Insert Material

  rubber single mating end

• Insert Position In Deg

  0.0

• Threaded Device Type

  coupling facility and mounting bushing

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end 1st contact grouping

• Included Contact Type

  round socket single mating end all contact groupings

• Terminal Type

  solder well single mating end all contact groupings

• Contact Maximum Dc Voltage Rating In Volts

  1250.0 single mating end 2nd contact grouping

• Shell Type

  solid

• Mounting Facility Thickness

  0.235 inches maximum

• Overall Length

  1.531 inches nominal

• Body Style

  straight shape threaded

• Thread Quantity Per Inch

  18 and 18

• Overall Diameter

  1.865 inches minimum and 1.885 inches maximum

• Nominal Thread Size

  1.375 inches and 1.375 inches

• Precious Material And Location

  contact surfaces and shell surface silver

• Contact Removability

  nonremovable single mating end all contact groupings