666218-963

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.688 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.438 inches nominal

• Frequency Rating

  400.0 hertz nominal

• Input-Output Phase Relationship

  single phase to single phase

• Body Length

  2.312 inches nominal

• Body Width

  2.062 inches nominal

• Body Height

  3.125 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud

• Winding Operating Voltage

  6.10 ac volts nominal

• Terminal Type And Quantity

  10 standoff,solder lug

• Thread Series Designator

  unc

• Winding Operating Voltage

  6.30 ac volts nominal

• Winding Operating Voltage

  105.00 ac volts nominal and 110.00 ac volts nominal and 115.00 ac volts nominal and 120.00 ac volts nominal and 125.00 ac volts nominal

• Winding Tap Location

  multiple taps w/o center tap

• Nominal Thread Size

  0.138 inches

• Thread Quantity Per Inch

  32

• Winding Function And Quantity

  1 primary and 2 secondary

• Mounting Facility Quantity

  4

• Winding Shielding Method

  internal shield grounded to inclosure and core