ST-213

Technical Characteristics

• Body Width

  3.250 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.875 inches nominal single mounting facility single center group

• Inclosure Type

  hermetically sealed with oil

• Mounting Hole Diameter

  0.218 inches nominal single group

• Terminal Type And Quantity

  6 binding post

• Winding Shielding Method

  internal shield grounded to core single component

• Body Length

  3.562 inches nominal

• Reliability Indicator

  not established

• Impedance Rating In Ohms

  250000.0 nominal single component single primary

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Body Height

  4.350 inches nominal

• Mounting Method

  flange single group and unthreaded hole single group

• Frequency Rating

  50.0 hertz minimum single component and 10.0 kilohertz maximum single component

• Primary To Secondary Turn Ratio

  1 to 1 single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.750 inches nominal single mounting facility single center group

• Mounting Facility Quantity

  4 single group