581R839

Technical Characteristics

• Connector Locking Method

  internally threaded coupling nut

• Mating End Quantity

  1

• Contact Material

  beryllium single mating end single contact grouping and copper single mating end single contact grouping

• Thread Class

  2b

• Included Contact Quantity

  1 single mating end single contact grouping

• Precious Material

  gold

• Nominal Thread Size

  0.438 inches

• Operating Temp Rating

  -65.0 deg celsius minimum and 105.0 deg celsius maximum

• Precious Material And Location

  shell and contact plating gold

• Shell Material

  steel corrosion resisting

• Thread Direction

  right-hand

• Radio Frequency Type Contact Characteristic Impedance In Ohms

  50.0 single mating end single contact grouping

• Contact Position Arrangement Style

  tnc single mating end

• Body Style

  straight shape

• Environmental Protection

  salt spray proof and shock resistant and vibration resistant and moisture resistant and pressure proof

• Width Across Flats

  0.615 inches minimum and 0.635 inches maximum

• Overall Length

  0.795 inches maximum

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Insert Material

  plastic polytetrafluoroethylene single mating end

• Contact Surface Treatment

  gold single mating end single contact grouping and copper single mating end single contact grouping

• Shell Surface Treatment

  gold and nickel

• Included Contact Type

  coaxial pin single mating end single contact grouping

• Thread Quantity Per Inch

  28