421057

Technical Characteristics

• Threaded Device Type

  coupling facility and mounting bushing

• Included Contact Quantity

  14 single mating end single contact grouping

• Insert Material

  glass single mating end

• Bushing Accommodation Hole Shape

  round

• Shell Material

  steel

• Thread Direction

  right-hand and right-hand

• Mounting Facility Thickness

  0.062 inches nominal

• Environmental Protection

  hermetic

• Mating End Quantity

  1

• Thread Class

  2a and 2a

• Special Features

  thru-hole,solder or brazed mounting

• Contact Position Arrangement Style

  14 number 16 single mating end

• Shell Surface Treatment

  tin

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Overall Diameter

  1.250 inches nominal

• Body Style

  thru-hole mount

• Distance From Mounting Shoulder To Rear Face

  0.838 inches nominal

• Thread Quantity Per Inch

  18 and 18

• Nominal Thread Size

  1.250 inches and 1.250 inches

• Insert Position In Deg

  0.0

• Contact Material

  steel single mating end single contact grouping

• Thread Series Designator

  unef and unef

• Connector Locking Method

  externally threaded shell

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Overall Length

  1.119 inches nominal

• Contact Surface Treatment

  tin single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Bushing Diameter

  1.136 inches minimum and 1.156 inches maximum

• Shell Type

  solid

• Terminal Type

  tab, solder lug single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping