8438304-1

Technical Characteristics

• Thread Class

  2a

• Overall Length

  1.812 inches maximum

• Overall Height

  1.750 inches nominal

• Unthreaded Mounting Hole Diameter

  0.145 inches minimum and 0.151 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.375 inches nominal

• Contact Removability

  removable

• Connector Cable Strain Relief Method

  potting type

• Nominal Thread Length

  0.625 inches

• Terminal Location

  back

• Contact Material

  copper alloy

• Contact Surface Treatment

  silver

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Included Contact Quantity

  7

• Included Contact Type

  round socket

• Precious Material And Location

  contact surfaces silver

• Precious Material And Weight

  0.013 silver grains,troy

• Thread Series Designator

  unef

• Thread Direction

  right-hand

• Overall Width

  1.750 inches nominal

• Environmental Protection

  moisture proof and salt water resistant and vibration proof

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.812 inches minimum and 0.822 inches maximum

• Threaded Device Type

  coupling facility

• Mating End Quantity

  1

• Contact Maximum Current Rating In Amps

  22.0

• Contact Maximum Current Rating In Amps

  41.0

• Contact Maximum Current Rating In Amps

  73.0

• Contact Maximum Ac Voltage Rating In Volts

  500.0

• Contact Maximum Dc Voltage Rating In Volts

  700.0

• Polarization Method

  key,multiple key groove

• Insert Position In Deg

  0.0

• Shell Type

  potting

• Connector Locking Method

  externally threaded shell

• Thread Quantity Per Inch

  18

• Nominal Thread Size

  1.500 inches

• Insert Material

  rubber

• Terminal Type

  crimp

• Included Contact Quantity

  3

• Precious Material

  silver