989C178H01

Technical Characteristics

• Included Contact Type

  coaxial socket all mating ends all contact groupings

• Insert Material

  plastic polytetrafluoroethylene all mating ends

• Shell Material

  steel comp 303

• Overall Width

  0.500 inches nominal

• Contact Material

  beryllium all mating ends single contact grouping and copper all mating ends single contact grouping

• Radio Frequency Type Contact Characteristic Impedance In Ohms

  50.0 all mating ends single contact grouping

• Precious Material

  gold

• Body Style

  straight shape w/flange

• Distance From Mounting Shoulder To Front Face

  0.313 inches nominal

• Unthreaded Mounting Hole Diameter

  0.102 inches minimum and 0.105 inches maximum

• Contact Position Arrangement Style

  nonstd all mating ends

• Insert Material Document And Classification

  mil-p-19468 mil spec single material response all mating ends

• Contact Maximum Frequency Rating

  18000.0 megahertz all mating ends single contact grouping

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.340 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.340 inches nominal

• Contact Material Document And Classification

  qq-c-530 fed spec single material response all mating ends single contact grouping or qq-c-533 fed spec single material response all mating ends single contact grouping

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Environmental Protection

  moisture resistant and vibration resistant

• Contact Removability

  nonremovable all mating ends all contact groupings

• Shell Surface Treatment

  passivate

• Thread Quantity Per Inch

  36

• Contact Surface Treatment

  gold all mating ends single contact grouping and copper all mating ends single contact grouping

• Mating End Quantity

  2

• Precious Material And Location

  contact surfaces gold

• Overall Height

  0.500 inches nominal

• Included Contact Quantity

  2 all mating ends single contact grouping

• Shell Type

  solid

• Nominal Thread Size

  0.250 inches

• Overall Length

  0.688 inches nominal

• Thread Class

  2a

• Shell Material Document And Classification

  qq-s-764,type 303,cond a fed spec single material response

• Threaded Device Type

  coupling facility

• Thread Series Designator

  uns