21-3102A-28-12P(E20-1)

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Overall Height

  2.000 inches nominal

• Overall Width

  2.000 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.562 inches nominal

• Contact Removability

  nonremovable

• Contact Maximum Dc Voltage Rating In Volts

  700.0

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Nominal Thread Size

  1.750 inches

• Shell Surface Treatment

  anodize

• Included Contact Quantity

  26

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Precious Material And Weight

  0.026 gold grains,troy and 0.026 silver grains,troy

• Overall Length

  1.938 inches maximum

• Environmental Protection

  moisture proof and salt water resistant and vibration resistant

• Unthreaded Mounting Hole Diameter

  0.142 inches minimum and 0.157 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.562 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.812 inches minimum and 0.843 inches maximum

• Threaded Device Type

  coupling facility

• Mating End Quantity

  1

• Contact Maximum Current Rating In Amps

  22.0

• Contact Maximum Ac Voltage Rating In Volts

  500.0

• Shell Type

  solid

• Connector Locking Method

  externally threaded shell

• Nominal Thread Length

  0.625 inches

• Thread Quantity Per Inch

  18

• Terminal Location

  back

• Contact Surface Treatment

  gold and silver

• Insert Material

  plastic phenolic

• Terminal Type

  solder well

• Shell Material

  aluminum alloy

• Included Contact Type

  round pin

• Precious Material

  gold and silver

• Thread Series Designator

  uns