TF51-479

Technical Characteristics

• Winding Operating Current

  40.0 milliamperes maximum of standard range b and better drop siding single component single tertiary

• Winding Operating Voltage

  20.30 ac pounds per hour wet single component 1st secondary

• Special Features

  rectified current values given

• Body Length

  0.500 inches maximum

• Reliability Indicator

  not established

• Mounting Method

  terminal single group

• Winding Operating Voltage

  12.00 ac pounds per hour dry single component single primary and 18.00 ac pounds per hour with retaining chain single component single primary

• Input-Output Phase Relationship

  single phase to single phase single component

• Terminal Type And Quantity

  8 wire lead

• Winding Operating Current

  60.0 milliamperes maximum of standard range b and better drop siding single component 2nd secondary

• Winding Operating Current

  80.0 milliamperes maximum of standard range b and better drop siding single component 1st secondary

• Inclosure Type

  fully inclosed

• Maximum Operating Temp

  180.0 deg celsius

• Winding Operating Voltage

  20.30 ac pounds per hour wet single component single tertiary

• Winding Operating Voltage

  15.00 ac pounds per hour wet single component 2nd secondary

• Overall Diameter

  1.340 inches maximum

• Frequency Rating

  50.0 kilohertz nominal single component

• Winding Function And Quantity

  2 secondary single component and 1 primary single component and 1 tertiary single component