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
  
                 
749118115


Power Transformers WE-UNIT Transformer 2.8mH 8ohm
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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 4.0375

Multiples of: 1

Power3 W      12 mm15 mm21.5 mm We - Unit
750811913


LED Drivers, AC/DC SMPS For For AC/DC Converters SMPS Transformer 4500Vrms Isolation 68 ~ 130kHz 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 4.063

Multiples of: 1

Transformers   1.4 A   21.5 mm33.8 mm12 mm Mid - Olefd
7508116312


LED Drivers, AC/DC SMPS For For AC/DC Converters SMPS Transformer 4500Vrms Isolation 68 ~ 120kHz 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 4.0715

Multiples of: 1

Transformers   1.4 A   21.5 mm33.8 mm12 mm Mid - Olefd
750815039


Isolation For For AC/DC Converters SMPS Transformer 4000Vrms Isolation 40 ~ 130kHz 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 4.08

Multiples of: 1

Isolated Off - Line Transformers       16.9 mm18.8 mm13.3 mm Mid - Ipm
750310564


Power Transformers WE-FB 12-24V 5W 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 4.1055

Multiples of: 1

Power5 W      15.24 mm13.34 mm11.43 mm We - Fb
750370058


Midcom Wurth Electronics Transformers Audio & Signal WE-FB Flyback 25uH 2A
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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 Thu. 11 Sep to Mon. 22 Sep Calender.png

USD 4.1395

Multiples of: 1

Power   2 A   13.35 mm10.8 mm9.14 mm We - Fb
750343725


Power Transformers MID-PPTI SMT TOR4.3-2.8-3 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 4.1565

Multiples of: 1

        9.14 mm8 mm7.62 mm Mid - Ppti
750318302


Flyback Converters For For DC/DC Converters SMPS Transformer 3000Vrms Isolation 70kHz 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 4.165

Multiples of: 1

     Surface Mount      -
749196501


Power Transformers WE-FLEX Flexible Transformer for DCDC Converter
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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 4.1735

Multiples of: 1

             
749196540


Wurth Electronics Power Transformers WE-FLEX WAir Gap 3.4uH 4.18A
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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 Thu. 11 Sep to Mon. 22 Sep Calender.png

USD 4.216

Multiples of: 1

Control Transformers500 VA  1.7 ASmd/SmtTriple Primary WindingTriple Secondary Winding21 mm21 mm10.8 mm We - Flex
750310563


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 Thu. 11 Sep to Mon. 22 Sep Calender.png

USD 4.25

Multiples of: 1

Transformers           We - Fb
750341526


Power Transformers MID-OLON Power Transformer
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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 4.25

Multiples of: 1

Power       25 mm22.2 mm16.51 mm Mid - Olon
750370041


Power Transformers WE-FB 10-30V 215kHz
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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 4.2755

Multiples of: 1

Power       9.78 mm9.14 mm10.54 mm We - Fb
749196118


Audio Transformers / Signal Transformers WE-FLEX Trnsfmr HV 27.4uH .29A
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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 4.284

Multiples of: 1

Signal-  500 mA   12.9 mm9.2 mm6.2 mm We - Flex Hv
750340681


Power Transformers UtOLON MID 125-375V
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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 4.2925

Multiples of: 1

Power       24 mm 24.14 mm Utolon Mid
750313417


Audio Transformers / Signal Transformers Offline SMD Freq 70-130kHz
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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 Thu. 11 Sep to Mon. 22 Sep Calender.png

USD 4.3435

Multiples of: 1

Signal-  3.43 A       Mid - Olti
750370040


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 4.3945

Multiples of: 1

Power       9.78 mm9.14 mm10.54 mm  
750370228


Audio Transformers / Signal Transformers MID-OLSTM TT 120-375V 64kHz
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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 4.403

Multiples of: 1

Power       22.2 mm25 mm16 mm Mid - Olstm
750318114


Flyback Converters For For DC/DC Converters SMPS Transformer 4000Vrms Isolation 350kHz 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 Thu. 11 Sep to Mon. 22 Sep Calender.png

USD 4.471

Multiples of: 1

     Surface Mount      We - Agdt
750318131


Flyback Converters For For DC/DC Converters SMPS Transformer 4000Vrms Isolation 350kHz 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 Thu. 11 Sep to Mon. 22 Sep Calender.png

USD 4.471

Multiples of: 1

     Surface Mount      We - Agdt
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