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.

Enable Filter
Manufacturer
Reset
Product
Reset
Power Rating
Reset
Primary Voltage Rating
Reset
Secondary Voltage Rating
Reset
Secondary Current Rating
Reset
Mounting Style
Reset
Primary Winding
Reset
Secondary Winding
Reset
Length
Reset
Width
Reset
Height
Reset
Outside Diameter
Reset
Series
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty ProductPower RatingPrimary Voltage RatingSecondary Voltage RatingSecondary Current RatingMounting StylePrimary WindingSecondary WindingLengthWidthHeightOutside DiameterSeries
  
                 
7491182112


Power Transformers WE-UNIT Off-Line 0.9mH 10kHz 4.3ohm
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.4206

Multiples of: 1

Power9 W      16.5 mm20.2 mm24.5 mm We - Unit
750311308


TRANS. FLYBACK LT3575 LT3574, 100UH
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.4746

Multiples of: 1

             
750341526


Power Transformers MID-OLON Power Transformer
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.4881

Multiples of: 1

Power       25 mm22.2 mm16.51 mm Mid - Olon
750316152


Audio Transformers / Signal Transformers WE-FB SMD Flyback On REFDsgn LM3481 TI
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.5421

Multiples of: 1

            We - Fb
749119350


Power Transformers WE-PoE Power over Ethernet Transformer; Size EFD15; Ui = 36-57 V; Uo1 = 5 V; Io1 = 0.9 A; Uo2 = 5 V; Io2 = 0.9 A ; Uo3 = 5 V; Io3 = 0.9 A; Uaux = 9 V; fswitch = 200-500 kHz
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.5556

Multiples of: 1

Poe - Power Over Ethernet Transformers            
750370228


Audio Transformers / Signal Transformers MID-OLSTM TT 120-375V 64kHz
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.569

Multiples of: 1

Power       22.2 mm25 mm16 mm Mid - Olstm
750340681


Power Transformers UtOLON MID 125-375V
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.569

Multiples of: 1

Power       24 mm 24.14 mm Utolon Mid
749196331


Power Transformers WE-FLEX Transformer 9.3uH 1.09A
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.677

Multiples of: 1

Control Transformers500 VA  0.97 ASmd/SmtTriple Primary WindingTriple Secondary Winding17.5 mm16 mm8.3 mm We - Flex
750811744


Power Transformers MID-OLON 90-375V 80kHz
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.6905

Multiples of: 1

Power       43.18 mm39.6 mm30.48 mm Mid - Olon
750311424


Power Transformers WE-FB 36V 12W 100kHz
Icon ROHS
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 4850
Ships to you
by Wed. 05 Nov
Calender.png

AUD 7.7849

Multiples of: 1

             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted