H-120

Technical Characteristics

• Reliability Indicator

  not established

• Thread Length

  0.375 inches nominal single group

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  4 single group

• Thread Quantity Per Inch

  32 single group

• Nominal Thread Size

  0.138 inches single group

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  7 standoff, solder lug

• Thread Class

  2a single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.125 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.750 inches nominal single mounting facility single center group

• Overall Height

  2.312 inches nominal

• Frequency Rating

  50.0 hertz nominal single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Length

  2.750 inches nominal

• Body Width

  2.812 inches nominal

• Body Height

  2.375 inches nominal

• Mounting Method

  threaded stud single group

• Winding Function And Quantity

  1 primary and 1 secondary single component

• Winding Operating Current

  12.0 amperes ac maximum single component single secondary

• Winding Operating Voltage

  105.00 ac volts nominal and 115.00 ac volts nominal and 210.00 ac volts nominal single component single primary