S31A

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.000 inches nominal

• Impedance Rating In Ohms

  4.0 nominal and 16.0 nominal

• Impedance Rating In Ohms

  8000.0 nominal

• Maximum Transformer Power Rating

  15.0 watts

• Body Width

  2.625 inches nominal

• Frequency Response Tolerance In Decibels

  m3.0/p3.0

• Inclosure Type

  partially inclosed,double shell

• Mounting Facility Quantity

  4

• Winding Function And Quantity

  1 primary and 1 secondary

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.625 inches nominal

• Mounting Hole Diameter

  0.125 inches nominal

• Frequency Rating

  30.0 hertz minimum and 15.0 kilohertz maximum

• Primary To Secondary Turn Ratio

  1 to 22-1/5

• Body Length

  3.375 inches nominal

• Body Height

  3.125 inches nominal

• Mounting Method

  flange and unthreaded hole

• Winding Tap Location

  center tap

• Winding Tap Location

  tap w/center tap

• Terminal Type And Quantity

  7 wire lead