721790-21

Technical Characteristics

• Thread Class

  2b

• Body Length

  2.164 inches nominal

• Overall Diameter

  1.156 inches nominal

• Threaded Device Type

  coupling facility

• Mating End Quantity

  1

• Polarization Method

  keyway or multiple keyway

• Shell Type

  solid

• Nominal Thread Size

  0.875 inches

• Terminal Location

  back

• Contact Material

  copper

• Terminal Type

  solder well

• Shell Material

  aluminum alloy

• Included Contact Quantity

  2

• Included Contact Type

  round pin

• Thread Series Designator

  unef

• Thread Direction

  right-hand

• Body Style

  straight shape,internal coupling w/strain relief

• Environmental Protection

  moisture resistant

• Cable Entrance Diameter

  0.406 inches nominal

• Contact Removability

  nonremovable

• Contact Maximum Current Rating In Amps

  20.0

• Contact Maximum Ac Voltage Rating In Volts

  150.0

• Contact Maximum Dc Voltage Rating In Volts

  200.0

• Connector Locking Method

  internally threaded coupling ring

• Connector Cable Strain Relief Method

  cable clamp

• Insert Material

  rubber

• Shell Surface Treatment

  cadmium