ER-493

Technical Characteristics

• Precious Material

  gold

• Terminal Type And Quantity

  5 wire lead

• Primary To Secondary Turn Ratio

  1 to 5 single component

• Winding Operating Current

  7.0 milliamperes dc maximum single component single primary

• Dummy Terminal Quantity

  2

• Reliability Indicator

  not established

• Impedance Rating In Ohms

  300.0 nominal single component single primary

• Frequency Rating

  300.0 hertz minimum single component and 100.0 kilohertz maximum

• Impedance Rating In Ohms

  12.0 nominal single component single secondary

• Maximum Transformer Power Rating

  600.0 milliwatts single component

• Body Length

  0.469 inches maximum

• Body Outside Diameter

  0.344 inches maximum

• Maximum Operating Temp

  105.0 deg celsius

• Inclosure Type

  hermetically sealed

• Mounting Method

  terminal single group

• Winding Function And Quantity

  1 primary single component and 1 secondary

• Winding Tap Location

  center tap single component single primary

• Unpackaged Unit Weight

  0.067 ounces

• Precious Material And Location

  terminal surfaces gold