ER490

Technical Characteristics

• Impedance Rating In Ohms

  12500.0 nominal single component 2nd primary

• Winding Function And Quantity

  2 primary single component and 2 secondary single component

• Frequency Response Tolerance In Decibels (Non-Core)

  -25.0/+30.0 single component

• Impedance Rating In Ohms

  600.0 nominal single component 2nd secondary

• Impedance Rating In Ohms

  500.0 nominal single component 1st secondary

• Body Outside Diameter

  0.312 inches nominal

• Maximum Transformer Power Rating

  100.0 milliwatts single component

• Reliability Indicator

  not established

• Mounting Method

  terminal single group

• Winding Tap Location (Non-Core)

  center tap single component all secondary

• Frequency Rating

  150.0 hertz minimum single component and 1.0 kilohertz maximum single component

• Winding Operating Current

  1.0 milliamperes maximum of standard range b and better drop siding single component all primary

• Impedance Rating In Ohms

  10000.0 nominal single component 1st primary

• Inclosure Type

  hermetically sealed

• Terminal Type And Quantity

  10 wire lead

• Body Length

  0.406 inches nominal