MS3120F22-21SX

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Overall Height

  1.578 inches nominal

• Environmental Protection

  moisture resistant and vibration resistant

• Unthreaded Mounting Hole Diameter

  0.120 inches nominal

• Cable Entrance Diameter

  0.928 inches minimum

• Threaded Device Type

  back shell

• Contact Removability

  removable

• Insert Position In Deg

  135.0

• Connector Cable Strain Relief Method

  cable clamp

• Nominal Thread Size

  1.312 inches

• Terminal Location

  back

• Contact Material

  copper alloy

• Polarization Method

  keyway or multiple keyway

• Shell Type

  solid

• Connector Locking Method

  bayonet latch

• Contact Surface Treatment

  gold and copper

• Terminal Type

  crimp

• Shell Material

  aluminum

• Shell Surface Treatment

  cadmium

• Included Contact Quantity

  21

• Included Contact Type

  round socket

• Thread Series Designator

  unef

• Overall Length

  2.824 inches nominal

• Overall Width

  1.578 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.250 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.250 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.540 inches nominal

• Mating End Quantity

  1

• Contact Maximum Current Rating In Amps

  22.0

• Contact Maximum Ac Voltage Rating In Volts

  2300.0

• Contact Maximum Dc Voltage Rating In Volts

  3200.0