4145811-7

Technical Characteristics

• Thread Series Designator

  unef

• Included Contact Type

  round pin

• Shell Material

  aluminum alloy

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 1,grade b mil spec 1st treatment response and qq-n-290,cl 1,grade b fed spec 2nd treatment response

• Insert Material

  plastic

• Contact Surface Treatment

  gold and nickel

• Nominal Thread Size

  0.875 inches

• Insert Position In Deg

  0.0

• Polarization Method

  keyway or multiple keyway

• Distance From Mounting Shoulder To Front Face

  0.562 inches minimum and 0.594 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.725 inches minimum and 0.735 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.725 inches minimum and 0.735 inches maximum

• Overall Width

  0.938 inches nominal

• Overall Height

  0.938 inches nominal

• Overall Length

  1.109 inches nominal

• Thread Class

  2a

• Included Contact Quantity

  3

• Shell Surface Treatment

  anodize

• Terminal Type

  solder well

• Terminal Location

  back

• Connector Locking Method

  externally threaded shell

• Shell Type

  solid

• Contact Removability

  nonremovable

• Mating End Quantity

  1

• Threaded Device Type

  coupling facility

• Thread Direction

  right-hand