BF124

Technical Characteristics

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Body Length

  1.719 inches nominal

• Body Width

  1.656 inches nominal

• Distance Between Mounting Facility Centers

  1.080 inches nominal

• Inclosure Type

  open

• Winding Function And Quantity

  1 primary and 2 secondary

• Thread Quantity Per Inch

  40

• Winding Tap Location

  center tap

• Winding Operating Current

  74.0 milliamperes ac maximum

• Winding Operating Current

  800.0 milliamperes ac maximum

• Winding Operating Voltage

  24.00 ac volts nominal

• Winding Operating Voltage

  53.00 ac volts nominal

• Winding Operating Voltage

  57.50 ac volts nominal and 115.00 ac volts nominal

• Thread Series Designator

  unc

• Thread Class

  2b

• Frequency Rating

  400.0 hertz nominal

• Input-Output Phase Relationship

  single phase to single phase

• Body Height

  2.125 inches nominal

• Mounting Facility Quantity

  2

• Mounting Method

  threaded hole

• Nominal Thread Size

  0.112 inches

• Winding Tap Location

  tap w/o center tap

• Terminal Type And Quantity

  9 solder stud