A250

Technical Characteristics

• Mounting Method

  threaded hole single group

• Body Height

  1.290 inches nominal

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Dc Resistance Rating In Ohms

  8000.000 single component single primary

• Thread Class (Non-Core)

  3a single group

• Impedance Rating In Ohms

  90.0 maximum single component 1st secondary

• Reliability Indicator

  not established

• Terminal Type And Quantity

  7 wire hook

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Body Width

  2.050 inches nominal

• Winding Tap Location (Non-Core)

  center tap single component single primary

• Frequency Rating

  57.0 hertz minimum single component and 60.0 hertz maximum single component

• Body Length

  4.050 inches nominal

• Impedance Rating In Ohms

  750000.0 minimum single component single primary

• Peak Voltage Rating (Non-Core)

  140.0 volts single component single primary

• Nominal Thread Size

  0.138 inches single group

• Thread Quantity Per Inch

  32 single group

• Mounting Facility Quantity

  2 single group

• Distance Between Mounting Facility Centers

  1.750 inches nominal all mounting facilities all center groupings

• Dc Resistance Rating In Ohms

  80.000 all components all secondary