SM45-29S20

Technical Characteristics

• Thread Class

  2a

• Environmental Protection

  pressure proof

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Thread Quantity Per Inch

  18

• Nominal Thread Size

  1.250 inches

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Bushing Accommodation Hole Shape

  round

• Thread Direction

  right-hand

• Body Style

  7g straight shape threaded

• Overall Length

  1.531 inches nominal

• Overall Diameter

  1.750 inches nominal

• Distance From Mounting Shoulder To Front Face

  1.156 inches nominal

• Mounting Facility Thickness

  0.235 inches maximum

• Threaded Device Type

  coupling facility and

• Threaded Device Type

  mounting bushing

• Mating End Quantity

  1

• Contact Position Arrangement Style

  ataa 20-29 single mating end

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Connector Locking Method

  externally threaded shell

• Terminal Location

  back single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  silver single mating end single contact grouping

• Insert Material

  rubber single mating end

• Terminal Type

  solder well single mating end single contact grouping

• Insert Material Document And Classification

  mil-r-3065 mil spec single material response single mating end

• Included Contact Quantity

  17 single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Iii Precious Material

  silver

• Thread Series Designator

  unef

• Iii Precious Material And Weight

  0.017 silver grains, troy

• Iii Precious Material And Location

  contact surfaces silver