18055

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Body Style

  straight shape w/cable clamp

• Environmental Protection

  humidity resistant and vibration proof and shock proof and corrosion resistant and salt water resistant

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.500 inches nominal

• Cable Entrance Diameter

  0.113 inches nominal

• Threaded Device Type

  coupling facility

• Connector Locking Method

  externally threaded shell

• Connector Cable Strain Relief Method

  cable clamp

• Radio Frequency Type Contact Characteristic Impedance In Ohms

  50.0

• Thread Quantity Per Inch

  28

• Nominal Thread Size

  0.438 inches

• Terminal Location

  back

• Contact Material

  copper alloy

• Contact Surface Treatment

  silver

• Contact Material Document And Classification

  qq-b-626,composition 22,hh fed spec single material response

• Included Contact Quantity

  1

• Precious Material And Location

  contact surfaces gold and body surfaces silver

• Precious Material And Weight

  0.005 gold grains,troy and 0.100 silver grains,troy

• Thread Series Designator

  unef

• Overall Length

  1.125 inches nominal

• Overall Height

  0.688 inches nominal

• Overall Width

  0.688 inches nominal

• Unthreaded Mounting Hole Diameter

  0.099 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.500 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.391 inches nominal

• Mating End Quantity

  1

• Contact Position Arrangement Style

  nonstd

• Contact Removability

  nonremovable

• Contact Maximum Ac Voltage Rating In Volts

  500.0

• Polarization Method

  mating end

• Shell Type

  solid

• Insert Material

  plastic

• Terminal Type

  solder well

• Shell Material

  copper

• Shell Surface Treatment

  silver

• Included Contact Type

  coaxial pin

• Precious Material

  gold and silver