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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Enter Qty ProductTypeTermination StyleFrequency RangeInductancePrimary ImpedanceSecondary ImpedanceIsolation VoltageMinimum Operating TemperatureMaximum Operating TemperatureNumber of ChannelsApplicationPackage / CaseLengthWidthHeightSeriesQualificationPackaging
  
                       
B0570-BL


Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 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 0
6 to 16 Weeks Calender.png

USD 5.0274

Multiples of: 1

    3.4 mH  3 kV           
DA2034-ALB


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 0
6 to 16 Weeks Calender.png

USD 5.0794

Multiples of: 1

    10 uH  1.5 kV           
MA5237-ELD


Audio Transformers / Signal Transformers MA5237 7.5W 0.11Ohms For MAX17498B
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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 0
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USD 5.0954

Multiples of: 1

PowerFlybackSmd/Smt500 KHz60 uH--3.5 kV   Max17498b Evaluation Kit 17 mm17 mm10.8 mmMa5237 Reel
JA4456-DLB


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 0
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USD 5.1583

Multiples of: 1

PowerFlybackSmd/Smt250 KHz70 uH--1.5 kV- 40 C+ 125 C Tps23752 Poe Pd Controller 21 mm20.57 mm12.7 mmJa4456 Cut Tape
HA4060-AL


Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A
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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 0
6 to 16 Weeks Calender.png

USD 5.1704

Multiples of: 1

    300 uH  3 kV           
A9619-CL


Audio Transformers / Signal Transformers A9619 AC Flyback For ON Semi NCP101X
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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 0
6 to 16 Weeks Calender.png

USD 5.2186

Multiples of: 1

PowerFlybackThrough Hole100 KHz3.2 mH--2 kV- 40 C+ 85 C Ncp101x 27.94 mm27.84 mm24.13 mmA9619 Tray
FA2899-ALB


Audio Transformers / Signal Transformers FA2899 Flyback For TI LM5072
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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 0
6 to 16 Weeks Calender.png

USD 5.4968

Multiples of: 1

    50 uH  1.5 kV           
POE300F-12LD


Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 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 0
6 to 16 Weeks Calender.png

USD 5.9378

Multiples of: 1

    42 uH  1.5 kV           
S5394-CL


Audio Transformers / Signal Transformers 5V-10V 400uH 1500 Vrms .92 pF
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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 0
6 to 16 Weeks Calender.png

USD 5.9779

Multiples of: 1

PowerSmt TransformersSmd/Smt-400 uH--1500 V- 40 C+ 85 C  6.99 mm x 6.6 mm x 5.46 mm6.99 mm6.6 mm5.46 mmS5394  
Y8848-AL


Audio Transformers / Signal Transformers Y8848 For NCP1202 10uH 12 V .83 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 0
6 to 16 Weeks Calender.png

USD 6.3504

Multiples of: 1

    1.8 mH  2 kV           
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