T889

Technical Characteristics

• Reliability Indicator

  not established

• Body Length

  0.500 inches nominal

• Body Outside Diameter

  1.000 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  1 single group

• Winding Function And Quantity

  1 primary single component and 1 secondary

• Winding Operating Current

  1.0 milliamperes dc maximum single component single secondary

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  4 standoff, solder lug

• Winding Operating Current

  7.0 milliamperes dc maximum single component single primary

• Nominal Thread Size

  0.112 inches single group

• Thread Quantity Per Inch

  40 single group

• Mounting Method

  core single group and threaded hole

• Primary To Secondary Turn Ratio

  1 to 1 single component

• Maximum Transformer Power Rating

  23.0 milliwatts single component

• Frequency Rating

  4.0 kilohertz maximum single component

• Impedance Rating In Ohms

  4000.0 nominal single component single secondary

• Impedance Rating In Ohms

  4000.0 nominal single component single primary

• Thread Class

  2b single group