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
  
                       
WA8478-BEC


Audio Transformers Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
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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 3.8025
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 FlybackSmd/Smt    2.25 kV- 40 C+ 125 C1 Channel  7.85 mm7.25 mm7 mmWa8478 Cut Tape
PWB-2-BLB


Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.200-400 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 3.835
Multiples of: 1

                   
FA2469-ALB


Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075
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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 3.8594
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    19 uH  1.5 kV           
C1174-ALD


Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 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 3.8672
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PowerFlybackSmd/Smt500 KHz150 uH--1.5 kV- 40 C+ 125 C-Tps23750 Powered Device Controller 17.2 mm14.98 mm8.51 mmC1174 Cut Tape
POE13F-12LD


Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 12 V 1.1 A
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Coilcraft Availability : 0
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USD 3.8919
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    35 uH  1.5 kV           
WBC1-1LB


Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:1 0.400-600 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 3.9
Multiples of: 1

                   
HA3802-BLD


Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
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Coilcraft Availability : 0
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USD 3.917
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PowerFlybackSmd/Smt100 KHz150 uH--1.5 kV- 40 C+ 125 C Tps23753 Poe Interface And Converter Controller 17.2 mm14.98 mm8.51 mmHa3802 Cut Tape
WB1010-SMLB


Audio Transformers / Signal Transformers WB-SM RF Transformer Wideband
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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 3.917
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RfPin Terminal TransformersSmd/Smt5 KHz to 100 MHz780 uH , 780 uH--500 V- 40 C+ 85 CSingleWideband 8.26 mm7.24 mm5.72 mmWb - Sm Cut Tape
MA5157-AL


Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
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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 3.9294
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PowerFlybackThrough Hole100 KHz750 uH--2 kV- 40 C+ 85 C Ssl2103 Smps Controller 20.7 mm20.5 mm12.5 mmMa5157 Tray
SWB3040-SMLD


Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 4:1sec
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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 3.9482
Multiples of: 1

RfSmt TransformersSmd/Smt0.2 MHz to 300 MHz95 uH , 25 uH  0.5 kV- 40 C+ 85 C Wideband13.21 mm x 7.87 mm x 5.72 mm13.21 mm7.87 mm5.72 mmSwb Cut Tape
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