B14639

Technical Characteristics

• Thread Class

  2b single group

• Inclosure Type

  hermetically sealed

• Winding Function And Quantity

  1 primary and

• Thread Quantity Per Inch

  32 single group

• Nominal Thread Size

  0.190 inches single group

• Winding Tap Location

  center tap single component all secondary

• Winding Tap Location

  multiple taps w/center tap single component single primary

• Winding Operating Current

  42.5 amperes ac maximum single component 2nd secondary

• Winding Power Rating

  669.5 volts-amperes single component 1st secondary

• Design Control Reference

  b14639

• Center To Center Distance Between Mounting Facilities Parallel To Length

  6.625 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.750 inches nominal single mounting facility single center group

• Frequency Rating

  1.0 kilohertz nominal single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Body Length

  7.000 inches nominal

• Body Width

  3.500 inches nominal

• Body Height

  2.750 inches nominal

• Iii End Item Identification

  cdc,computer display channel system,fa7900,fa67ns-27

• Mounting Facility Quantity

  4 single group

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  3 secondary single component

• Winding Operating Current

  300.0 milliamperes ac maximum single component 3rd secondary

• Winding Operating Current

  42.5 amperes ac maximum single component 1st secondary

• Winding Power Rating

  5.1 volts-amperes single component 3rd secondary

• Winding Power Rating

  669.5 volts-amperes single component 2nd secondary

• Manufacturers Code

  09004

• Thread Series Designator

  unf single group

• Terminal Type And Quantity

  14 standoff, solder lug