TF389

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.380 inches nominal

• Mounting Slot Width

  0.440 inches nominal

• Impedance Rating In Ohms

  8.0 nominal

• Frequency Rating

  30.0 hertz nominal and 15.0 kilohertz nominal

• Body Length

  5.250 inches nominal

• Body Height

  1.750 inches nominal

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4

• Mounting Method

  flange and slot

• Winding Function And Quantity

  1 primary and 4 secondary

• Reliability Indicator

  not established

• Body Width

  4.380 inches nominal

• Terminal Type And Quantity

  10 wire lead