TF278

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  8.875 inches nominal single mounting facility single center group

• Mounting Hole Diameter

  0.313 inches nominal single group

• Body Length

  11.000 inches nominal

• Mounting Facility Quantity

  6 single group

• Special Features

  power rating 5 kw avr 25 kw peak

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  5.500 inches nominal single mounting facility single center group and 7.625 inches nominal

• Transformer Function

  output

• Impedance Rating In Ohms

  1250.0 nominal single component all primary

• Impedance Rating In Ohms

  50.0 nominal single component single secondary

• Frequency Rating

  5.0 kilohertz minimum single component and 540.0 kilohertz maximum

• Body Width

  9.625 inches nominal

• Body Height

  13.250 inches maximum

• Inclosure Type

  hermetically sealed

• Mounting Method

  bracket single group and unthreaded hole

• Winding Function And Quantity

  2 primary single component and 1 secondary

• Terminal Type And Quantity

  6 standoff, threaded stud