TW-71421

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Length

  2.900 inches maximum

• Winding Operating Current

  20.0 amperes dc maximum single component 1st secondary

• Winding Operating Current

  1.0 amperes dc maximum single component 2nd secondary

• Winding Power Rating

  12.3 volts-amperes single component single primary

• Winding Operating Voltage

  2.50 dc volts nominal single component 3rd secondary

• Winding Operating Current

  220.0 milliamperes ac maximum single component single primary

• Winding Operating Voltage

  28.00 dc volts nominal single component single primary

• Winding Operating Current

  500.0 milliamperes dc maximum single component 3rd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.250 inches nominal single mounting facility single center group

• Maximum Operating Temp

  155.0 deg celsius

• Mounting Method

  threaded hole single group

• Inclosure Type

  fully inclosed

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.375 inches nominal single mounting facility single center group

• Maximum Transformer Power Rating

  488.3 volt-ampere single component

• Reliability Indicator

  not established

• Body Width

  1.890 inches maximum

• Winding Power Rating

  5.6 volts-amperes single component 3rd secondary

• Thread Class (Non-Core)

  err-070

• Winding Operating Voltage

  5.00 dc volts nominal single component 1st secondary

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Power Rating

  448.0 volts-amperes single component 1st secondary

• Winding Power Rating

  22.4 volts-amperes single component 2nd secondary

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  12 turret

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Cubic Measure (Non-Core)

  8.386 cubic inches

• Overall Width

  2.109 inches maximum

• Winding Operating Voltage

  5.00 dc volts nominal single component 2nd secondary

• Body Height

  1.530 inches maximum

• Thread Direction (Non-Core)

  err-070

• Nominal Thread Size

  0.138 inches single group

• Frequency Rating

  22.0 kilohertz nominal single component

• Unpackaged Unit Weight (Non-Core)

  0.800 pounds