551-222

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

• Connector Locking Method

  latch

• Nominal Thread Size

  0.500 inches

• Thread Series Designator

  unf

• Mating End Quantity

  1

• Precious Material

  gold

• Diameter

  0.696 inches nominal

• Bushing Accommodation Hole Shape

  round keyed

• Overall Width

  0.738 inches nominal

• Insert Material

  plastic single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Bushing Diameter

  0.500 inches nominal

• Overall Length

  0.515 inches nominal

• Thread Quantity Per Inch

  20

• Polarization Method

  contact

• Thread Direction

  right-hand

• Threaded Device Type

  mounting bushing

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end single contact grouping

• Contact Position Arrangement Style

  mh-9 single mating end

• Precious Material And Weight

  0.009 gold grains, troy

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Thread Class

  2a

• Body Style

  straight shape, latching

• Included Contact Quantity

  9 single mating end single contact grouping

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping