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
  
                 
750370024


Transformers Audio & Signal Offline Transformer 1.60mH 6.20ohm
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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 3.621

Multiples of: 1

Transformers6 W  500 mA   19.69 mm13.72 mm10.8 mm Mid - Olstm
7491195212


Power Over Ethernet (PoE) For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 200 ~ 400kHz 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 3.6465

Multiples of: 1

Power Over Ethernet Transformers24 W9 v to 57 V12 V Smd/Smt  17.65 mm14 mm14.5 mm We - Poeh
7491195331


Power Over Ethernet (PoE) For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 200 ~ 400kHz 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 Dec to Mon. 22 Dec Calender.png

USD 3.6465

Multiples of: 1

Power Over Ethernet Transformers21.12 W9 v to 57 V3.3 V Smd/Smt  17.65 mm14 mm14.5 mm We - Poeh
7491195501


Power Over Ethernet (PoE) For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 200 ~ 400kHz 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 Dec to Mon. 22 Dec Calender.png

USD 3.6465

Multiples of: 1

Power Over Ethernet Transformers22 W9 v to 57 V5 V Smd/Smt  17.65 mm14 mm14.5 mm We - Poeh
749119633


Wurth Electronics Power Transformers WE-PoEH High Power EPQ13 100uH 52.8W
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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 Dec to Mon. 22 Dec Calender.png

USD 3.6465

Multiples of: 1

Power Over Ethernet Transformers52.8 W33 v to 57 V3.3 V Smd/Smt  17.65 mm14 mm14.5 mm We - Poeh
750310742


Power Over Ethernet (PoE) For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 250 ~ 400kHz 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 Dec to Mon. 22 Dec Calender.png

USD 3.6465

Multiples of: 1

Poe Transformers       17.75 mm13.46 mm12.7 mm We - Poe
750310744


Audio Transformers / Signal Transformers WE-PoE Power over Ethernet Transformr
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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 Dec to Mon. 22 Dec Calender.png

USD 3.6465

Multiples of: 1

Poe Transformers       17.75 mm13.46 mm12.7 mm We - Poe
7491199212


Power Over Ethernet (PoE) 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 Thu. 11 Dec to Mon. 22 Dec Calender.png

USD 3.655

Multiples of: 1

Power Over Ethernet Transformers13 W36 v to 57 V12 V Smd/Smt  13.5 mm17.75 mm12.5 mm We - Poe
749119650


Wurth Electronics Power Transformers WE-PoEH High Power EPQ13 100uH 70W
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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 Dec to Mon. 22 Dec Calender.png

USD 3.655

Multiples of: 1

Power Over Ethernet Transformers70 W33 v to 57 V5 V Smd/Smt  17.65 mm14 mm14.5 mm We - Poeh
750342104


Midcom Wurth Electronics Transformers Audio & Signal WE-FB Flyback 1.35 uH .5A 12V
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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 Dec to Mon. 22 Dec Calender.png

USD 3.6635

Multiples of: 1

Power   290 mA   16.9 mm18.8 mm13 mm We - Fb
7508112327


Transformers Audio & Signal MID-OLEFD EFD20 SMD .8uH 1.4A 16V
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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 Dec to Mon. 22 Dec Calender.png

USD 3.7145

Multiples of: 1

Transformers   1.4 A   21.5 mm33.8 mm12 mm Mid - Olefd
750312872


Wurth Electronics Midcom Transformers Audio & Signal MID-FLY Flyback 14.0uH -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 Thu. 11 Dec to Mon. 22 Dec Calender.png

USD 3.757

Multiples of: 1

Transformers5 w to 100 W  25.9 A   43.18 mm39.6 mm30.48 mm Mid - Fly
750313995


Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 300 ~ 600kHz 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 Dec to Mon. 22 Dec Calender.png

USD 3.7655

Multiples of: 1

Flybuck Transformers1 W  200 mA   13.46 mm17.75 mm12.7 mm We - Fb
750311880


Flyback Converters For For DC/DC Converters SMPS Transformer 2500Vrms Isolation 200 ~ 600kHz 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 Dec to Mon. 22 Dec Calender.png

USD 3.7655

Multiples of: 1

            Mid - Ibti
750310562


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 Dec to Mon. 22 Dec Calender.png

USD 3.859

Multiples of: 1

Power            
750341657


Power Transformers MID-OLTI f=10KHZ
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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 Dec to Mon. 22 Dec Calender.png

USD 3.8675

Multiples of: 1

Power       15.62 mm10 mm14.1 mm Mid - Olti
750313355


Wurth Electronics Midcom Transformers Audio & Signal WE-PoE 60W SMD EFD20 PoE Trnsfmr
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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 Dec to Mon. 22 Dec Calender.png

USD 3.8845

Multiples of: 1

Power Over Ethernet Transformer       29.08 mm23.11 mm11.43 mm We - Poe
750811644


Transformers Audio & Signal MID-OLEFD EFD20 TH .8uH 1.4A 24V
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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 Dec to Mon. 22 Dec Calender.png

USD 3.9355

Multiples of: 1

Converter Transformers   1.4 A   21.5 mm29 mm12 mm Mid - Olefd
7508111323


Flyback Converters For For AC/DC Converters SMPS Transformer 4000Vrms Isolation 50 ~ 102kHz 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 Thu. 11 Dec to Mon. 22 Dec Calender.png

USD 3.944

Multiples of: 1

     Through Hole      Mid - Olti
749196108


Audio Transformers / Signal Transformers WE-FLEX Trnsfmr HV 224.6uH .02A
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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 Dec to Mon. 22 Dec Calender.png

USD 3.961

Multiples of: 1

Signal-  500 mA   12.9 mm9.2 mm6.5 mm We - Flex Hv
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