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
  
                 
7491199112


Power Transformers WE-PoE Ethernet 127uH 100kHz 220mOhm
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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 3.349

Multiples of: 1

Power Over Ethernet Transformers13 W36 v to 57 V12 V Smd/Smt  13.5 mm17.75 mm12.5 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
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USD 3.383

Multiples of: 1

Power Over Ethernet Transformers13 W36 v to 57 V12 V Smd/Smt  13.5 mm17.75 mm12.5 mm We - Poe
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
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USD 3.3915

Multiples of: 1

            Mid - Ibti
750312504


Wurth Electronics Midcom Transformers Audio & Signal WE-FB Flyback 3.46uH
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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 3.3915

Multiples of: 1

Transformers   10.2 A   13.46 mm13.46 mm12.7 mm We - Fb
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
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USD 3.3915

Multiples of: 1

Flybuck Transformers1 W  200 mA   13.46 mm17.75 mm12.7 mm We - Fb
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
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USD 3.4765

Multiples of: 1

Power       15.62 mm10 mm14.1 mm Mid - Olti
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 3.5105

Multiples of: 1

Transformers6 W  500 mA   19.69 mm13.72 mm10.8 mm Mid - Olstm
750316878


Power Transformers MID-OLSTM 85-265V 80kHz
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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 3.536

Multiples of: 1

        17.04 mm13.84 mm22.55 mm Mid - Olstm
750314783


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 3.553

Multiples of: 1

Poe Transformers       17.75 mm13.46 mm12.7 mm Mid - Poelt
749119233


Power Transformers WE-PoE Size ER14.56 210uH 280mohm
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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 3.57

Multiples of: 1

Poe - Power Over Ethernet Transformers7 W36 v to 57 V3.3 V700 mASmd/SmtSingle Primary WindingDual Secondary Winding16.3 mm16.8 mm7.4 mm We - Poe
78931812518


Power Transformers WE-PSPA 86 uH 210mA AEC-Q200
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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 3.5955

Multiples of: 1

Push Pull Transformers 5 V18 V PCB MountDual Primary WindingDual Secondary Winding9.25 mm8.3 mm4.1 mm WE - PSPA
78931812505


Power Transformers WE-PSPA 86 uH 750mA AEC-Q200
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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 3.5955

Multiples of: 1

Push Pull Transformers 5 V5 V PCB MountDual Primary WindingDual Secondary Winding9.25 mm8.3 mm4.1 mm WE - PSPA
78931812523


Power Transformers WE-PSPA 86 uH 165mA AEC-Q200
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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 3.5955

Multiples of: 1

Push Pull Transformers 5 V23 V PCB MountDual Primary WindingDual Secondary Winding9.25 mm8.3 mm4.1 mm WE - PSPA
78931812515


Power Transformers WE-PSPA 86 uH 250mA AEC-Q200
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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 3.5955

Multiples of: 1

Push Pull Transformers 5 V5 V PCB MountDual Primary WindingDual Secondary Winding9.25 mm8.3 mm4.1 mm WE - PSPA
750316031


TRANSFORMER, AEC-Q200, 1:1.75, 370UH; Inductance:370µH; Product Range:MID-PPTI Series; SVHC:No SVHC (27-Jun-2018)
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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

             
750316032


TRANSFORMER, AEC-Q200, 1:2, 370UH, SMT; Inductance:370µH; Product Range:MID-PPTI Series; SVHC:No SVHC (27-Jun-2018)
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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

             
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
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USD 3.6465

Multiples of: 1

Power Over Ethernet Transformers70 W33 v to 57 V5 V Smd/Smt  17.65 mm14 mm14.5 mm We - Poeh
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
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USD 3.672

Multiples of: 1

Transformers   1.4 A   21.5 mm33.8 mm12 mm Mid - Olefd
750811643


Transformers Audio & Signal MID-OLEFD EFD20 SMD .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 Sep to Mon. 22 Sep Calender.png

USD 3.672

Multiples of: 1

Transformers   1.4 A   21.5 mm33.8 mm12 mm Mid - Olefd
7491199312


Power Transformers WE-PoE Ethernet 40uH 200kHz 0.11ohm
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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 3.6805

Multiples of: 1

Power Over Ethernet Transformers13 W36 v to 57 V12 V Smd/Smt  13.46 mm17.75 mm12.7 mm We - Poe
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