7880

Technical Characteristics

• Thread Class

  2a

• Body Width

  1.312 inches nominal

• Distance Between Mounting Facility Centers

  1.250 inches nominal

• Winding Function And Quantity

  1 primary and 1 secondary

• Nominal Thread Size

  0.112 inches

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Impedance Rating In Ohms

  320.0 nominal

• Impedance Rating In Ohms

  7000.0 nominal

• Frequency Rating

  57.0 hertz minimum and 63.0 hertz maximum

• Body Length

  1.312 inches nominal

• Body Height

  1.750 inches nominal

• Maximum Operating Temp

  105.0 deg celsius

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  2

• Mounting Method

  threaded stud

• Thread Quantity Per Inch

  40

• Winding Tap Location

  center tap

• Winding Operating Current

  7.0 milliamperes dc maximum

• Thread Series Designator

  unc

• Terminal Type And Quantity

  5 tab,solder lug