Power Transformers

A power transformer is a device used to convert electrical energy from one AC voltage level to another. It is one of the most common components of an electrical power system, used to step up or step down the voltage of the electrical current as needed. It consists of one or more coils of insulated wire wrapped around an iron core, allowing the core to be magnetically charged to alter the current in the secondary coil when the primary coil is charged. Transformers are an efficient means of transferring energy between two circuits, resulting in minimal losses. The transformer must be designed to match the load characteristics; wrong design can result in increased losses, instability, and possible destruction of the transformer.
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(Ex. GST)(▲▼)		Enter Qty ProductPower RatingPrimary Voltage RatingSecondary Voltage RatingSecondary Current RatingMounting StylePrimary WindingSecondary WindingLengthWidthHeightOutside DiameterSeries
  
                 
3FS-416


Power Transformers 16VCT@0.4A 8V@0.8A Single Primary
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Tamura 557
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AUD 9.4814
Multiples of: 1

Power Transformers6 VA115 V  Through HoleSingle Primary WindingDual Secondary Winding  34.55 mm 3Fs
PA5130.002NLT


Power Transformers 25W 80uH 200-700kHz 33-57V Flyback
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse 556
Ships to you
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AUD 3.3996
Multiples of: 1

             
PA5099.005NLT


Power Transformers 17W 15uH 200-700kHz 9-57V Forward
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Pulse 556
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AUD 3.7034
Multiples of: 1

             
DSW-412


Emerson Printed Circuit Transformer "Side-Winder", Dual Input Voltages 115/230 50/60 Hz, Individual Output Voltage 6.3, Individual Output mA 500, Series Output Voltage 12.6 C.T., Series Output mA 500, Parallel Output Voltage 6.3, Parallel Output mA 1000, VA
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Stancor 555
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AUD 36.5779
Multiples of: 1

             
PM2180.021NLT


Power Transformers 2CT:1CT Iso2500V For RS-485/232 AECQ2
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Pulse 554
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AUD 2.1267
Multiples of: 1

     SMD/SMT       
C-2688


Power Transformer (Filter Choke), Inductance (Henries) 0.01,
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Stancor 553
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 151.153
Multiples of: 1

             
3FD-328


Power Transformers 28VCT@.085A 14V@.17A Dual Primary
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Tamura 551
Ships to you
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AUD 5.1333
Multiples of: 1

Power Transformers2.4 VA115 v / 230 V  Through HoleDual Primary WindingDual Secondary Winding  32 mm 3Fd
PL30-16-130B


Tamura Power Transformers 16.0VCT 1.90A 8.0V 3.80A
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Tamura 551
Ships to you
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AUD 21.5657
Multiples of: 1

Power Transformers30 VA   Through Hole    41 mm Pl
PA3855.005NLT


Transformers Audio & Signal FLYBACK POE TRANSFMR EP13 PLUS
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Pulse 547
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AUD 3.4478
Multiples of: 1

Power   2.2 A   17.65 mm14.5 mm14 mm Ep13plus
P-8694


Emerson Power Transformer (Single Secondary) Input Voltage (AC) 115, Output Voltage (AC) 24, Output Amps 2
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Stancor 542
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AUD 133.7771
Multiples of: 1

             
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