BC6666

Technical Characteristics

• Winding Operating Current

  2.0 amperes dc maximum single component 1st secondary

• Winding Operating Voltage

  15.00 ac volts minimum single component 3rd secondary and 30.00 ac volts maximum single component 3rd secondary

• Winding Function And Quantity

  1 primary single component and 6 secondary single component

• Thread Series Designator

  unf all groupings

• Nominal Thread Size

  0.250 inches all groupings

• Winding Tap Location (Non-Core)

  err-070

• Winding Operating Current

  4.0 amperes dc maximum single component 4th secondary

• Body Width

  4.880 inches minimum and 5.000 inches maximum

• Winding Operating Voltage

  100.00 ac volts nominal single component single primary

• Winding Operating Voltage

  9.70 ac volts nominal single component 4th secondary

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded hole all groupings

• Winding Shielding Method

  internal shield brought out to terminal single component

• Body Height

  4.880 inches minimum and 5.000 inches maximum

• Thread Direction (Non-Core)

  err-070

• Winding Operating Voltage

  48.50 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  16.80 ac volts minimum single component 2nd secondary and 33.60 ac volts maximum single component 2nd secondary

• Special Features

  all voltages are stated as open circuit; all currents are stated as rectified; 1 primary,6 secondary windings; secondaries 5 & 6 are rated 115vrms

• Mounting Facility Quantity

  8 all groupings

• Body Length

  5.880 inches minimum and 6.000 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  5.000 inches nominal single mounting facility all center groupings

• Input-Output Phase Relationship

  single phase to single phase single component

• Cubic Measure (Non-Core)

  150.0 cubic inches

• Terminal Type And Quantity

  20 threaded stud

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.000 inches nominal single mounting facility all center groupings

• Winding Operating Current

  0.6 amperes dc maximum single component 3rd secondary

• Winding Operating Current

  3.0 amperes dc minimum single component 2nd secondary and 8.0 amperes dc maximum single component 2nd secondary

• Frequency Rating

  47.0 hertz minimum single component and 63.0 hertz maximum single component