SMB505927-1

Technical Characteristics

• Thread Class

  2a and a2a

• Overall Height

  1.750 inches nominal

• Unthreaded Mounting Hole Diameter

  0.177 inches nominal

• Threaded Device Type

  back shell and coupling facility

• Contact Maximum Current Rating In Amps

  135.0

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Nominal Thread Size

  1.437 inches and 1.500 inches

• Contact Material

  copper alloy

• Terminal Type

  crimp

• Shell Material

  steel

• Shell Surface Treatment

  cadmium

• Included Contact Quantity

  2

• Precious Material And Location

  contact surfaces silver

• Thread Series Designator

  unef and unef

• Precious Material

  silver

• Precious Material And Weight

  0.010 silver grains,troy

• Included Contact Type

  round pin

• Insert Material

  plastic polytetrafluoroethylene

• Contact Surface Treatment

  silver

• Terminal Location

  back

• Thread Quantity Per Inch

  18 and a18

• Nominal Thread Length

  0.375 inches and 0.625 inches

• Connector Locking Method

  externally threaded shell

• Shell Type

  solid

• Contact Maximum Dc Voltage Rating In Volts

  700.0

• Contact Maximum Ac Voltage Rating In Volts

  500.0

• Contact Removability

  removable

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  0.812 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.375 inches nominal

• Overall Width

  1.750 inches nominal

• Overall Length

  1.281 inches nominal

• Thread Direction

  right-hand and right-hand