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.

Audio Transformers / Signal Transformers

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(Ex. GST)(▲▼)		Enter Qty ProductTypeTermination StyleFrequency RangeInductancePrimary ImpedanceSecondary ImpedanceIsolation VoltageMinimum Operating TemperatureMaximum Operating TemperatureNumber of ChannelsApplicationPackage / CaseLengthWidthHeightSeriesQualificationPackaging
  
                       
FA2672-ALB


Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402
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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 2.8102
Multiples of: 1

PowerFlybackSmd/Smt400 KHz40 uH--1.5 kV- 40 C+ 85 C-Si3402 Pd Controller 12.7 mm10.5 mm11 mmFa2672 Cut Tape
FA2672-ALD


Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402
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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
Ship by 6 to 16 Weeks Calender.png

USD 2.8102
Multiples of: 1

PowerFlybackSmd/Smt400 KHz40 uH--1.5 kV- 40 C+ 85 C-Si3402 Pd Controller 12.7 mm10.5 mm11 mmFa2672 Cut Tape
WB2-1-2WSLB


Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
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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 2.8102
Multiples of: 1

Rf          Wideband    Wb Cut Tape
FA2805-CLD


Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
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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 2.8102
Multiples of: 1

PowerFlybackSmd/Smt200 KHz40 uH--1.5 kV- 40 C+ 85 C-Si3402 Pd Controller 13.46 mm13 mm12.7 mmFa2805 Cut Tape
DA2257-ALB


Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
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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 2.8351
Multiples of: 1

    35 uH  2 kV           
C1048-ALD


Audio Transformers / Signal Transformers C1048 for LT1725 10uH 5 V 2 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 2.8351
Multiples of: 1

PowerFlyback         Lt1725 Isolated Controller    C1048 Cut Tape
DA2257-ALD


Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
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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
Ship by 6 to 16 Weeks Calender.png

USD 2.8351
Multiples of: 1

PowerFlybackSmd/Smt250 KHz35 uH--2 kV- 40 C+ 85 C-Lm5071 Lm5072 Pd Controllers 13.46 mm13 mm12.7 mmDa2257 Cut Tape
PWB1010-1LC


Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 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 2.8356
Multiples of: 1

                   
PWB-1-BLC


Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.130-425 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 2.8519
Multiples of: 1

Rf          Wideband    Pwb Reel
WB2-1-2WL


Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
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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 2.86
Multiples of: 1

RfSmt TransformersThrough Hole80 KHz to 700 MHz38 uH , 75 uH--500 V- 40 C+ 85 CDualWideband 8.26 mm7.24 mm5.72 mmWb Tube
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