About Power Transformers

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.

Power Transformers

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty ProductPower RatingPrimary Voltage RatingSecondary Voltage RatingSecondary Current RatingMounting StylePrimary WindingSecondary WindingLengthWidthHeightOutside DiameterSeries
  
                 
7508116314


Power Transformers MID-OLEFD 125-375V 68-170kHz
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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.

Wurth Availability : 4850
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USD 5.5335

Multiples of: 1

Power       33 mm26.3 mm14 mm Mid - Olefd
7508112349


Power Transformers MID-OLRM 85-265V 44-77kHz
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Wurth Availability : 4850
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USD 5.5335

Multiples of: 1

Power       24.64 mm24.64 mm17.32 mm Mid - Olrm
749196521


Power Transformers WE-FLEX W/Air Gap 12.0uH 1.73A
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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.

Wurth Availability : 4850
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USD 5.542

Multiples of: 1

Control Transformers500 VA  1.7 ASmd/SmtTriple Primary WindingTriple Secondary Winding21 mm21 mm10.8 mm We - Flex
749196510


Power Transformers WE-FLEX Transformer 9.9uH 1.17A
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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.

Wurth Availability : 4850
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USD 5.542

Multiples of: 1

Control Transformers500 VA  1.91 ASmd/SmtTriple Primary WindingTriple Secondary Winding21 mm21 mm10.8 mm We - Flex
750811248


LED Drivers, AC/DC SMPS For For AC/DC Converters SMPS Transformer 4500Vrms Isolation 60 ~ 400kHz Through Hole
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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.

Wurth Availability : 4850
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USD 5.5675

Multiples of: 1

Power4 w to 100 W  3.5 A   31 mm31 mm25 mm Mid - L3798/99
750311889


Flyback Converters For For DC/DC Converters SMPS Transformer 500Vrms Isolation 100 ~ 300kHz Surface Mount
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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.

Wurth Availability : 4850
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USD 5.5845

Multiples of: 1

             
750311596


Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 150kHz Surface Mount
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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.

Wurth Availability : 4850
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USD 5.7035

Multiples of: 1

Power   18 A   32.31 mm27.03 mm13.69 mm We - Fb
750319069


Power Transformers WE-PoE EFD20 72W SMT
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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.

Wurth Availability : 4850
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USD 5.7205

Multiples of: 1

     SMD/SMT       
750370026


Transformers Audio & Signal Offline Transformer 100uH 16ohm
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Wurth Availability : 4850
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USD 5.746

Multiples of: 1

Transformers6 W  300 mA   24.2 mm20.2 mm15.5 mm Mid - Olstm
750311320


Wurth Electronics Midcom Transformers Audio & Signal WE-PoE XFMR 80uH 240mVAC
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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.

Wurth Availability : 4850
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USD 5.9245

Multiples of: 1

Power           We - Poe
750343164


Audio Transformers / Signal Transformers MID-POETI Forward Transfmr 14A 153uH
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Wurth Availability : 4850
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USD 5.9415

Multiples of: 1

Signal   14 A   21.08 mm23.37 mm10.5 mm Mid - Poeti
750813002


Flyback Converters For For AC/DC Converters SMPS Transformer 4500Vrms Isolation 1MHz Through Hole
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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.

Wurth Availability : 4850
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USD 6.0265

Multiples of: 1

             
750813134


Power Transformers MID-OLLT 90-265V 100kHz
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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.

Wurth Availability : 4850
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USD 6.0265

Multiples of: 1

             
750813144


TRANS OFFLINE600UH LT3799 LT4180
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Wurth Availability : 4850
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USD 6.0265

Multiples of: 1

             
750032052


Power Transformers WE-FB FLYBK TRANSFMR EFD20 SMT
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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.

Wurth Availability : 4850
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USD 6.0775

Multiples of: 1

     Pcb       
750343004


Power Transformers MID-OLTI 150-405V 65kHz
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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.

Wurth Availability : 4850
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USD 6.1625

Multiples of: 1

Power       30.5 mm24 mm33 mm Mid - Olti
750811291


Flyback Converters For For AC/DC Converters SMPS Transformer 4500Vrms Isolation Through Hole
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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.

Wurth Availability : 4850
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USD 6.341

Multiples of: 1

             
750311604


Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation Surface Mount
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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.

Wurth Availability : 4850
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USD 6.5705

Multiples of: 1

Power   9.5 A   29.08 mm23.11 mm11.43 mm We - Fb
750311599


Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation Surface Mount
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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.

Wurth Availability : 4850
Ship by Fri. 12 Sep to Tue. 23 Sep Calender.png

USD 6.5705

Multiples of: 1

Power   12 A   29.08 mm23.11 mm11.43 mm We - Fb
750310617


Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 200kHz Surface Mount
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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.

Wurth Availability : 4850
Ship by Fri. 12 Sep to Tue. 23 Sep Calender.png

USD 6.5705

Multiples of: 1

             
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