Audio Transformers / Signal Transformers

Audio and signal transformers are electrical components that transfer power from one circuit to another through inductive coupling. They are commonly used to match different impedances and isolate circuits from one another. This is especially useful in audio and signal processing, as different devices often have incompatible impedances that can be matched with a transformer. Additionally, transformers can help reduce ground loop noise, provide galvanic isolation, and help regulate voltage levels. They consist of an iron core that the two windings are wrapped around. Power is then transferred between the primary and secondary winding in a way that preserves the signal integrity.

Enable Filter
Manufacturer
Reset
Product
Reset
Type
Reset
Termination Style
Reset
Frequency Range
Reset
Inductance
Reset
Primary Impedance
Reset
Secondary Impedance
Reset
Isolation Voltage
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Number of Channels
Reset
Application
Reset
Package / Case
Reset
Length
Reset
Width
Reset
Height
Reset
Series
Reset
Qualification
Reset
Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty ProductTypeTermination StyleFrequency RangeInductancePrimary ImpedanceSecondary ImpedanceIsolation VoltageMinimum Operating TemperatureMaximum Operating TemperatureNumber of ChannelsApplicationPackage / CaseLengthWidthHeightSeriesQualificationPackaging
  
                       
QA021G00


- RJ45 Transformer ROHS
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.

Mentech 606
Ships to you
between Tue. 13 Oct to Fri. 16 Oct
Calender.png

AUD 0.1965

Multiples of: 5

                   
PE-65728NL


Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port
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.

Pulse 606
Ships to you
between Mon. 05 Oct to Wed. 07 Oct
Calender.png

AUD 4.4629

Multiples of: 1

Telecom TransformersModuleSMD/SMT100 KHz100 uH  2 kV0 C+ 70 CSingleAUI Ethernet 12.7 mm9.4 mm5.08 mm  Tube
TTC-231


Telecom Transformer 0.659:1 75Ohm Prim. DCR 170Ohm Sec. DCR 5Term. PC Pin Thru-Hole
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.

Tamura 604
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 2.622

Multiples of: 1

Telecom Transformers    600 Ohms1200 Ohms ct            
SLLC-ETD44-12


Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD44 250W 476uH 12V 128mOhm
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.

Bel Fuse 592
Ships to you
between Mon. 05 Oct to Wed. 07 Oct
Calender.png

AUD 10.9843

Multiples of: 1

TransformersHigh Frequency Resonant TransformerThrough Hole70 KHz to 120 KHz476 uH  4 kV- 40 C+ 125 C LED Lighting, SMPS 48 mm46 mm27.5 mmSLLC Tray
TC8-1-10LN+


Audio Transformers / Signal Transformers RF Transformer SMT, 2 - 500 MHz, 50 ohms
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.

Mini-Circuits 591
Ships to you
between Tue. 13 Oct to Fri. 16 Oct
Calender.png

AUD 3.9825

Multiples of: 1

                   
SLLC-ETD39-12


Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD39 200W 500uH 12V 145mOhm
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.

Bel Fuse 591
Ships to you
between Mon. 05 Oct to Wed. 07 Oct
Calender.png

AUD 9.1614

Multiples of: 1

TransformersHigh Frequency Resonant TransformerThrough Hole70 KHz to 120 KHz500 uH  4 kV- 40 C+ 125 C LED Lighting, SMPS 44 mm43 mm30 mmSLLC Tray
SLLC-ETD34-12


Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD34 150W 600uH 12V 260mOhm
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.

Bel Fuse 589
Ships to you
between Mon. 05 Oct to Wed. 07 Oct
Calender.png

AUD 5.6571

Multiples of: 1

TransformersHigh Frequency Resonant TransformerThrough Hole70 KHz to 120 KHz600 uH  4 kV- 40 C+ 125 C LED Lighting, SMPS 36 mm36 mm26 mmSLLC Tray
G2488CE


SMD,15.8x14.2mm RJ45 Transformer ROHS
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.

Mentech 585
Ships to you
between Tue. 13 Oct to Fri. 16 Oct
Calender.png

AUD 1.1714

Multiples of: 1

                   
42TU048-RC


Audio Transformers / Signal Transformers XFMR OUT 48CT-8 3.2
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.

Xicon 582
Ships to you
between Mon. 05 Oct to Wed. 07 Oct
Calender.png

AUD 2.805

Multiples of: 1

Audio TransformersTransformerRadial300 Hz to 3.4 KHz 48 Ohms8 Ohms100 VDC  1 Channel  24.89 mm18.29 mm18.8 mm42TU Bulk
B4004S


SMD RJ45 Transformer ROHS
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.

CND-tek 563
Ships to you
between Tue. 13 Oct to Fri. 16 Oct
Calender.png

AUD 0.7483

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 ©2026  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