PR-K-646

Technical Characteristics

• Winding Operating Voltage

  4.70 ac volts nominal single component 2nd secondary

• Maximum Transformer Power Rating

  48.0 volt-ampere single component

• Frequency Rating

  50.0 kilohertz nominal single component

• Winding Operating Current

  25.0 milliamperes ac nominal single component 4th secondary

• Winding Power Rating

  0.5 volts-amperes single component 2nd secondary

• Mounting Method

  threaded hole single group

• Winding Operating Voltage

  2.37 ac volts nominal single component 4th secondary

• Inclosure Type

  fully inclosed

• Overall Length

  1.305 inches nominal

• Terminal Type And Quantity

  24 pin

• Winding Function And Quantity

  1 primary single component and 11 secondary single component

• Winding Power Rating

  0.06 volts-amperes single component 4th secondary

• Winding Operating Current

  100.0 milliamperes ac nominal single component 2nd secondary

• Winding Power Rating

  2.0 volts-amperes single component 3rd secondary

• Winding Operating Current

  1.05 amperes ac nominal single component 1st secondary

• Reliability Indicator

  not established

• Winding Operating Voltage

  4.14 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  5.62 ac volts nominal single component 1st secondary

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  106.05 ac volts nominal single component single primary

• Maximum Operating Temp

  130.0 deg celsius

• Winding Operating Current

  470.0 milliamperes ac nominal single component 3rd secondary

• Mounting Facility Quantity

  1 single group

• Thread Series Designator

  unc single group

• Special Features

  one primary winding; eleven secondary windings

• Body Outside Diameter

  1.900 inches maximum

• Body Length

  1.055 inches maximum

• Winding Power Rating

  5.9 volts-amperes single component 1st secondary

• Thread Direction (Non-Core)

  err-070

• Nominal Thread Size

  0.138 inches single group