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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Image  Information Image Stock Code(▲▼)Description
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Enter Qty ProductTypeTermination StyleFrequency RangeInductancePrimary ImpedanceSecondary ImpedanceIsolation VoltageMinimum Operating TemperatureMaximum Operating TemperatureNumber of ChannelsApplicationPackage / CaseLengthWidthHeightSeriesQualificationPackaging
  
                       
HA3586-BLD


Audio Transformers / Signal Transformers HA3586 for AS1113 13uH 5.0 V 2.6 A
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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 4.1159

Multiples of: 1

PowerFlybackSmd/Smt300 KHz40 uH--500 V- 40 C+ 125 C As1113 Poe Controller 17.2 mm14.98 mm8.51 mmHa3586 Cut Tape
POE13P-33LB


Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 3.3 V 4.0 A
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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 4.1194

Multiples of: 1

    127 uH  1.5 kV           
DA2033-ALD


Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
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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 4.1408

Multiples of: 1

PowerFlyback         Lt3750/Lt3751 Capacitor Charger Controller    Da2033 Cut Tape
NA5730-ALD


Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2
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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 4.1532

Multiples of: 1

PowerFlyback         Tps23751/2 Pd Controller    Na5730 Cut Tape
JA4173-ALB


Audio Transformers / Signal Transformers JA4173 Flyback For STMicro PM8803
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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 4.16

Multiples of: 1

    100 uH  1.5 kV           
RA6999-ALD


Audio Transformers / Signal Transformers RA6999 40W 0.0205Ohm For MAX17599
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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 4.1652

Multiples of: 1

PowerSmt TransformersSmd/Smt250 KHz70 uH--1.5 kV  SingleMax17599 Pwm Controller 23.11 mm20.1 mm10.66 mmRa6999 Reel
WBC4-6TLC


Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.300-700 MHz
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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 4.2412

Multiples of: 1

                   
HA3803-BLB


Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753
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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 4.2776

Multiples of: 1

PowerFlybackSmd/Smt100 KHz166.5 uH--1.5 kV- 40 C+ 125 C Tps23753 Poe Interface And Converter Controller 17.2 mm14.98 mm8.51 mmHa3803 Cut Tape
JA4456-DLD


Audio Transformers / Signal Transformers JA4456 Flyback For TI TPS23752
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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 4.2953

Multiples of: 1

    70 uH  500 V           
CJ5143-ALB


Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT
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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 4.3306

Multiples of: 1

    15 uH  1 kV           
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