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
  
                 
749196518


Audio Transformers / Signal Transformers WE-FLEX Trnsfmr HV 22.3uH .93A
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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 5.27

Multiples of: 1

Signal-  1.35 A   21.5 mm21 mm12 mm We - Flex Hv
750311567


Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 250kHz 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 5.423

Multiples of: 1

Power   11.2 A   15.24 mm13.34 mm11.43 mm We - Fb
750343164


Audio Transformers / Signal Transformers MID-POETI Forward Transfmr 14A 153uH
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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 Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 5.525

Multiples of: 1

Signal   14 A   21.08 mm23.37 mm10.5 mm Mid - Poeti
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
Ship by Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 5.559

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
Ship by Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 5.559

Multiples of: 1

Control Transformers500 VA  1.91 ASmd/SmtTriple Primary WindingTriple Secondary Winding21 mm21 mm10.8 mm We - Flex
750311424


Power Transformers WE-FB 36V 12W 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
Ship by Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 5.848

Multiples of: 1

             
750311607


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 Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 5.848

Multiples of: 1

Transformers   9.5 A   29.08 mm23.11 mm11.43 mm We - Fb
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
Ship by Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 5.9585

Multiples of: 1

             
750319032


Power Transformers WE-PoE EFD25 96W 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
Ship by Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 6.0775

Multiples of: 1

     SMD/SMT       
750811630


Flyback Converters For For AC/DC Converters SMPS Transformer 4000Vrms Isolation 132kHz 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
Ship by Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 6.2815

Multiples of: 1

             
750311589


TRANSFORMER FLYBACK LT3748 6UH 10%
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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 Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 6.511

Multiples of: 1

             
750319020


Power Transformers WE-PoE EFD25 95W 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
Ship by Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 6.749

Multiples of: 1

     SMD/SMT       
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 6.8085

Multiples of: 1

Power       30.5 mm24 mm33 mm Mid - Olti
750313095


Audio Transformers / Signal Transformers MID-POELT Flyback 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 7.0259

Multiples of: 125

Poe Transformers90 W      29.08 mm23.11 mm11.43 mm Mid - Poelt
750811351


LED Drivers, AC/DC SMPS For For AC/DC Converters SMPS Transformer 4500Vrms Isolation 75kHz 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
Ship by Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 7.48

Multiples of: 1

Power4 w to 100 W  7.4 A   43.18 mm39.6 mm31.48 mm Mid - L3798/99
749196508


Audio Transformers / Signal Transformers WE-FLEX Trnsfmr HV 196uH .05A
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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 Mon. 28 Jul to Wed. 06 Aug Calender.png

USD 7.9002

Multiples of: 120

Signal-  1.35 A   21.5 mm21 mm12 mm We - Flex Hv
750341138


Midcom Wurth Electronics Transformers Audio & Signal WE-FW MID-PLN Planar 70uH 1.5mOhms
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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 : 219
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 8.338

Multiples of: 1

Power       29.3 mm26.67 mm10.5 mm We - Fw
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 : 141
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 6.864

Multiples of: 1

Power   18 A   32.31 mm27.03 mm13.69 mm We - Fb
750311593


Power Transformers WE-FB 30-75V 45W 150kHz
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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 : 108
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 6.9069

Multiples of: 1

Power45 W      32.31 mm27.03 mm13.69 mm We - Fb
750313054


Power Transformers MID-OLON 250-400V 30-150kHz
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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 : 0
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USD 7.905

Multiples of: 1

Power       37.34 mm34 mm24.13 mm Mid - Olon
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