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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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty ProductTypeTermination StyleFrequency RangeInductancePrimary ImpedanceSecondary ImpedanceIsolation VoltageMinimum Operating TemperatureMaximum Operating TemperatureNumber of ChannelsApplicationPackage / CaseLengthWidthHeightSeriesQualificationPackaging
  
                       
PWB-1-BLB


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 2.1015

Multiples of: 1

RfSmt TransformersSmd/Smt130 KHz to 425 MHz22 uH , 22 uH--300 V- 40 C+ 85 CDualWideband 6.77 mm6.48 mm4.45 mmPwb Cut Tape
C1590-ALB


Audio Transformers / Signal Transformers C1590 TI LM5070 3uH 3.3 V 0.91 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 2.1294

Multiples of: 1

Flyback               C1590 Bulk
C1589-ALD


Audio Transformers / Signal Transformers C1589 TI LM5070 7uH 12 V 0.6 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 2.1512

Multiples of: 1

PowerFlybackSmd/Smt250 KHz155 uH--1.5 kV- 40 C+ 85 C Lm5070 Poe Interface 12.7 mm10.5 mm11 mmC1589 Cut Tape
WBT16-1L


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 2.1637

Multiples of: 1

RfPin Terminal TransformersThrough Hole100 KHz to 100 MHz---500 V- 40 C+ 85 C-Wideband8.26 mm x 7.24 mm x 5.72 mm8.26 mm7.24 mm5.72 mmWb Tube
PWB1040LB


Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 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 2.1775

Multiples of: 1

                   
PWB-1-CLB


Audio Transformers / Signal Transformers PWB Wideband RF 1:01 0.100-300 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 2.1918

Multiples of: 1

                   
PWB-4-ALB


Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 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 2.1937

Multiples of: 1

                   
C1495-ALB


Audio Transformers / Signal Transformers C1495 TI LM5070 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 2.2308

Multiples of: 1

    127 uH  1.5 kV           
SWB2010-SMLD


Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
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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 2.2382

Multiples of: 1

RfSmt TransformersSmd/Smt0.005 MHz to 100 MHz780 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
SWB3010-SMLD


Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
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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 2.2382

Multiples of: 1

RfSmt TransformersSmd/Smt0.005 MHz to 100 MHz780 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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