C494

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Overall Diameter

  0.420 inches nominal

• Precious Material

  silver

• Mating End Quantity

  1

• Precious Material And Weight

  0.001 silver grains, troy

• Distance From Mounting Shoulder To Rear Face

  0.660 inches nominal

• Contact Material Document And Classification

  qq-c-530,h fed spec single material response single mating end single contact grouping

• Included Contact Quantity

  1 single mating end single contact grouping

• Bushing Accommodation Hole Shape

  round

• Contact Position Arrangement Style

  nonstd single mating end

• Special Features

  high voltage contact

• Contact Material

  copper alloy single mating end single contact grouping

• Terminal Type

  tab, solder lug single mating end single contact grouping

• Thread Direction

  right-hand

• Nominal Thread Size

  0.313 inches

• Threaded Device Type

  mounting bushing

• Shell Surface Treatment Document And Classification

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

• Precious Material And Location

  contact surfaces silver

• Shell Surface Treatment

  cadmium

• Body Style

  thru-hole mount

• Contact Surface Treatment

  silver single mating end single contact grouping

• Mounting Facility Thickness

  0.035 inches minimum and 0.125 inches maximum

• Insert Material

  plastic tetrafluoroethylene single mating end

• Included Contact Type

  round socket single mating end single contact grouping

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  qq-s-365,ty 2,grade a fed spec single treatment response single mating end single contact grouping

• Shell Type

  solid

• Overall Length

  0.899 inches minimum and 0.961 inches maximum

• Thread Class

  2a

• Environmental Protection

  moisture resistant and vibration resistant and corrosion resistant

• Bushing Diameter

  0.312 inches nominal

• Shell Material

  steel