7740

Technical Characteristics

• Thread Class

  3a

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.562 inches nominal

• Inclosure Type

  hermetically sealed

• Thread Quantity Per Inch

  32

• Winding Tap Location

  center tap

• Winding Operating Voltage

  52.00 dc volts nominal

• Thread Series Designator

  unc

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.812 inches nominal

• Frequency Rating

  180.0 hertz nominal

• Body Length

  2.250 inches nominal

• Body Width

  2.000 inches nominal

• Body Height

  3.000 inches nominal

• Mounting Facility Quantity

  4

• Mounting Method

  threaded hole

• Winding Function And Quantity

  1 primary and 1 secondary

• Nominal Thread Size

  0.138 inches

• Winding Operating Current

  5.0 milliamperes ac maximum

• Winding Operating Voltage

  708.00 ac volts nominal

• Terminal Type And Quantity

  5 solder stud