TF298

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.750 inches nominal single mounting facility single center group

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Width

  2.625 inches nominal

• Mounting Method

  threaded hole single group

• Nominal Thread Size

  0.138 inches single group

• Winding Tap Location

  center tap single component all secondary

• Winding Tap Location

  tap w/o center tap single component all primary

• Winding Operating Voltage

  24.00 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  80.00 ac volts nominal single component 3rd secondary

• Thread Class

  2b single group

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.187 inches nominal single mounting facility single center group

• Frequency Rating

  50.0 hertz nominal or 60.0 hertz nominal single component

• Body Length

  3.187 inches nominal

• Body Height

  1.406 inches nominal

• Inclosure Type

  open

• Mounting Facility Quantity

  4 single group

• Winding Function And Quantity

  2 primary and 3 secondary single component

• Thread Quantity Per Inch

  32 single group

• Winding Operating Current

  300.0 milliamperes ac maximum single component 1st secondary

• Winding Operating Current

  300.0 milliamperes ac maximum single component 2nd secondary

• Winding Operating Voltage

  104.00 ac volts nominal and 115.00 ac volts nominal single component all primary

• Winding Operating Voltage

  24.00 ac volts nominal single component 2nd secondary

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  15 tab, solder lug