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Philmore 12V CT 1A Power Transformer

Frys#: 1922620 Model: TR121
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Power Supply Transformer
  • 12-Volt CT at 1-AMP
  • CT(center tap) has a third output wire at half the voltage
  • CT voltage is 6-volts
  • 110 VAC, 60HZ

  • Detailed Description
    (Manufacturer # TR121 )
    Philmore transformers"catalog voltage" is gen-erally the target voltage that can be expected after rectification, allowingfor voltage drop through diodes.
    Finally, it is common practice to use a power supply that can delivertwice the current that the circuit will require during its operational aver-age current usage. See the Notes section on next page. The chart below shows not only the “catalog” voltage rating, but opencircuit (no load) voltages and full load voltages for each transformer.The full, or “resistive load” is the value connected across the secondary,and the Output VAC w/load is the actual voltage from the test trans-former. Any transformer will heat up considerably if constantly run at thefull current rating. The “W” is the width of the frame and the “D” is the depth dimensionmeasured at widest part of the coil.
    Rated(catalog)Voltage 12
    RatedCurrentIn mA 1000
    SecondaryVAC withno load 15.5
    Resistiveload inOhms 13.8
    OutputVACw/load 13.3
    Mountinghole centerto center 2.30"
    Height(Inches 1.7
    W/D(Inches) 1.97/1.62
    Brand Philmore
    Condition New
    UPC 038975641218
    User Information
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