PR-K-854

Technical Characteristics

• Special Features

  center tap on first secondary brought out to five terminals

• Terminal Type And Quantity

  21 pin

• Thread Direction (Non-Core)

  err-070

• Winding Operating Voltage

  7.86 ac volts nominal single component 1st secondary

• Thread Series Designator

  unc single group

• Mounting Facility Quantity

  1 single group

• Maximum Operating Temp

  130.0 deg celsius

• Cubic Measure (Non-Core)

  2.8 cubic inches

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  70.87 ac volts nominal single component 4th secondary and 31.59 ac volts nominal single component 4th secondary and 102.46 ac volts nominal single component 4th secondary

• Reliability Indicator

  not established

• Winding Operating Voltage

  70.70 ac volts nominal single component single primary

• Winding Operating Voltage

  23.56 ac volts nominal single component 2nd secondary

• Winding Function And Quantity

  1 primary single component and 4 secondary single component

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded hole single group

• Body Length

  1.850 inches maximum

• Body Width

  1.850 inches maximum

• Body Height

  0.820 inches maximum

• Winding Tap Location (Non-Core)

  err-070

• Winding Operating Voltage

  13.74 ac volts nominal single component 3rd secondary

• Frequency Rating

  50.0 kilohertz nominal single component

• Nominal Thread Size

  0.138 inches single group