678A

Technical Characteristics

• Impedance Rating In Ohms

  80000.0 nominal single component single secondary

• Mounting Facility Quantity

  2 single group

• Nominal Thread Size

  0.112 inches single group

• Thread Class (Non-Core)

  2a single group

• Thread Quantity Per Inch

  40 single group

• Mounting Method

  threaded stud single group

• Body Length

  1.750 inches nominal

• Frequency Rating

  25.0 hertz maximum single component

• Thread Direction (Non-Core)

  right-hand single group

• Body Height

  3.500 inches nominal

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Primary To Secondary Turn Ratio

  1 to 1-4/10 single component

• Transformer Function

  input

• Reliability Indicator

  not established

• Impedance Rating In Ohms

  40000.0 nominal single component single primary

• Terminal Type And Quantity

  4 tab, solder lug

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Body Width

  1.750 inches nominal

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Distance Between Mounting Facility Centers

  0.875 inches nominal single mounting facility single center group