About Audio Transformers / Signal Transformers

Coilcraft 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.
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty ProductTypeTermination StyleFrequency RangeInductancePrimary ImpedanceSecondary ImpedanceIsolation VoltageMinimum Operating TemperatureMaximum Operating TemperatureNumber of ChannelsApplicationPackage / CaseLengthWidthHeightSeriesQualificationPackaging
  
                       
PL160-101L


Audio Transformers / Signal Transformers PL160 160W 0.0147Ohm Planar 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.

Coilcraft Availability : 0
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USD 13.0884

Multiples of: 1

PowerSmt TransformersQuick Connects200 KHz to 700 KHz194 uH--1.5 kV   Planar Transformers 20.83 mm23.37 mm8.94 mmPl160 Tray
PL160-103L


Audio Transformers / Signal Transformers PL160 160W 0.0185Ohm Planar 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.

Coilcraft Availability : 0
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USD 13.0884

Multiples of: 1

PowerSmt TransformersQuick Connects200 KHz to 700 KHz290 uH--1.5 kV   Planar Transformers 20.83 mm23.37 mm9.53 mmPl160 Tray
ETH1-460LB


Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module
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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.

Coilcraft Availability : 0
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USD 13.7529

Multiples of: 1

LanModuleSmd/Smt1 MHz to 100 MHz350 uH--1.5 kV- 40 C+ 85 C-Poe Plus 18.6 mm16.5 mm10.16 mmEth1 Cut Tape
KA5038-BL


Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236
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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.

Coilcraft Availability : 0
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USD 13.8275

Multiples of: 1

PowerFlybackThrough Hole50 KHz560 uH--3 kV- 40 C+ 85 C Ncp1236 Fixed Frequency Pwm Controller 42 mm33.5 mm23.24 mmKa5038 Tray
PL160-104L


Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar 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.

Coilcraft Availability : 0
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USD 15.9575

Multiples of: 1

PowerSmt TransformersQuick Connects200 KHz to 700 KHz345 uH--1.5 kV   Planar Transformers 20.83 mm23.37 mm9.53 mmPl160 Tray
GA3459-BL


Audio Transformers / Signal Transformers GA3459 for LT3751 500V 20A
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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.

Coilcraft Availability : 0
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USD 16.1606

Multiples of: 1

    5 uH  1.5 kV           
POE120PL-12L_


POE PLANER TRANSFORMER, 50UH; Inductance:50µH; Product Range:-; 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.

Coilcraft Availability : 0
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USD 16.4995

Multiples of: 1

    50 uH              
FA2443-AL


Audio Transformers / Signal Transformers FA2443 120uH 19.4V For TI Green Mode
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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.

Coilcraft Availability : 0
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USD 19.1993

Multiples of: 1

                Fa2443 Tray
ETH1-460LD


Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module
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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.

Coilcraft Availability : 0
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USD 21.3444

Multiples of: 1

LanModuleSmd/Smt1 MHz to 100 MHz350 uH--1.5 kV  -Poe Plus 18.6 mm16.5 mm10.16 mmEth1 Reel
PL300-103L


Audio Transformers / Signal Transformers PL160 300W 0.0123Ohm Planar 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.

Coilcraft Availability : 0
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USD 26.975

Multiples of: 1

PowerSmt TransformersQuick Connects200 KHz to 700 KHz588 uH--1.5 kV   Planar Transformers 29.46 mm26.67 mm11.4 mmPl300 Tray
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