MS3102A20-12P

Technical Characteristics

• Thread Series Designator

  unef

• Included Contact Quantity

  1 single mating end all contact groupings

• Terminal Type

  solder well single mating end all contact groupings

• Contact Surface Treatment

  gold single mating end all contact groupings and silver

• Terminal Location

  back single mating end all contact groupings

• Nominal Thread Length

  0.625 inches

• Connector Cable Strain Relief Method

  cable clamp

• Connector Locking Method

  internally threaded coupling nut

• Polarization Method

  keyway or multiple keyway

• Contact Maximum Current Rating In Amps

  22.0 single mating end 1st contact grouping

• Contact Removability

  nonremovable single mating end all contact groupings

• Contact Position Arrangement Style

  acay 20-12 single mating end

• Threaded Device Type

  coupling facility

• Unthreaded Mounting Hole Diameter

  0.120 inches nominal

• Overall Width

  1.500 inches nominal

• Overall Length

  1.938 inches maximum

• Thread Direction

  right-hand

• Thread Class

  2a

• Test Data Document

  81349-milc5015 specification

• Precious Material

  gold and silver

• Precious Material And Location

  contact surface gold and contact surface silver

• Included Contact Type

  round pin single mating end all contact groupings

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec single treatment response

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Nominal Thread Size

  1.250 inches

• Shell Type

  solid

• Insert Position In Deg

  0.0

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end all contact groupings

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end all contact groupings

• Contact Maximum Current Rating In Amps

  135.0 single mating end 2nd contact grouping

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  0.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.156 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.156 inches nominal

• Environmental Protection

  moisture resistant and salt water resistant and vibration resistant

• Overall Height

  1.500 inches nominal

• Body Style

  1g straight shape, external coupling