3F737

Technical Characteristics

• Nominal Thread Size

  0.138 inches single group

• Thread Direction (Non-Core)

  err-070

• Thread Series Designator

  unc single group

• Inclosure Type

  hermetically sealed

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Current

  800.0 milliamperes ac maximum single component single secondary

• Terminal Type And Quantity

  7 binding post

• Reliability Indicator

  not established

• Unpackaged Unit Weight (Non-Core)

  2.000 pounds

• Body Width

  2.062 inches nominal

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.688 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.438 inches nominal single mounting facility single center group

• Thread Quantity Per Inch

  32 single group

• Mounting Method

  threaded stud single group

• Winding Tap Location (Non-Core)

  err-070

• Body Length

  2.312 inches nominal

• Winding Operating Voltage

  105.00 ac volts nominal single component single primary and 115.00 ac volts nominal single component single primary and 125.00 ac volts nominal single component single primary

• Criticality Code Justification

  feat

• Special Features

  weapons system essential

• Body Height

  3.125 inches nominal

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Winding Operating Voltage

  24.00 ac volts nominal single component single secondary

• Mounting Facility Quantity

  4 single group