5-1814818-1

Technical Characteristics

• Shell Surface Treatment

  nickel

• Special Features

  coupling ring is knurled.

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Thread Class

  2b

• Included Contact Quantity

  1 single mating end single contact grouping

• Precious Material

  gold

• Nominal Thread Size

  0.375 inches

• Cable Entrance Diameter

  5.3 millimeters maximum

• Connector Locking Method

  internally threaded coupling ring

• Contact Position Arrangement Style

  uhf single mating end

• Shell Material

  zinc

• Connector Cable Strain Relief Method

  crimp type

• Overall Length

  23.2 millimeters nominal

• Contact Material

  copper alloy single mating end single contact grouping

• End Item Identification

  4123-1(1skf1), transit case assembly

• Thread Direction

  right-hand

• Radio Frequency Type Contact Characteristic Impedance In Ohms

  50.0 single mating end single contact grouping

• Thread Quantity Per Inch

  24

• Overall Diameter

  11.5 millimeters nominal

• Precious Material And Location

  contact plating gold

• Body Style

  straight shape, internal coupling

• Contact Removability

  removable single mating end single contact grouping

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping