618AS178-15

Technical Characteristics

• Overall Length

  2.250 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.562 inches nominal

• Overall Width

  2.000 inches nominal

• Included Contact Quantity

  1 single mating end 2nd contact grouping

• Mating End Quantity

  1

• Overall Height

  2.000 inches nominal

• Shell Surface Treatment Document And Classification

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

• Precious Material

  gold

• Contact Position Arrangement Style

  28-12 single mating end

• Nominal Thread Size

  1.750 inches

• Distance From Mounting Shoulder To Front Face

  0.812 inches nominal

• Terminal Type

  solder well single mating end all contact groupings

• Shell Type

  solid

• Contact Maximum Current Rating In Amps

  22.0 single mating end all contact groupings

• Precious Material And Weight

  0.024 gold grains, troy

• Thread Class

  2a

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.562 inches nominal

• Thread Quantity Per Inch

  18

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end all contact groupings

• Included Contact Quantity

  1 single mating end 1st contact grouping

• Threaded Device Type

  coupling facility

• Thread Series Designator

  uns

• Contact Removability

  nonremovable single mating end all contact groupings

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 1,grade b mil spec 1st treatment response single mating end 3rd contact grouping and qq-n-290,cl 1,grade b fed spec 2nd treatment response single mating end 3rd contact grouping

• Polarization Method

  keyway or multiple keyway

• Thermocouple Contact Position (Non-Core)

  err-070

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end all contact groupings

• Terminal Location

  back single mating end all contact groupings

• Shell Material

  aluminum alloy

• Included Contact Quantity

  24 single mating end 3rd contact grouping

• Shell Surface Treatment

  cadmium

• Insert Material

  rubber single mating end

• Contact Surface Treatment

  gold single mating end 3rd contact grouping and nickel single mating end 3rd contact grouping

• Unthreaded Mounting Hole Diameter

  0.177 inches nominal

• Environmental Protection

  salt water resistant and moisture proof and vibration proof

• Body Style

  straight shape, external coupling

• Insert Position In Deg

  0.0

• Included Contact Type

  round socket single mating end all contact groupings

• Precious Material And Location

  contact surfaces gold