About Audio Transformers / Signal Transformers

Murata 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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty ProductTypeTermination StyleFrequency RangeInductancePrimary ImpedanceSecondary ImpedanceIsolation VoltageMinimum Operating TemperatureMaximum Operating TemperatureNumber of ChannelsApplicationPackage / CaseLengthWidthHeightSeriesQualificationPackaging
  
                       
DA101MC-R


Audio Transformers / Signal Transformers 1:1 turn 1-1.59mH SM 0.22uH 2000Vrms 6Pin
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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.

Murata Availability : 5859
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USD 1.4238

Multiples of: 1

Audio Transformers SMD/SMT50 Hz to 60 Hz1 mH to 2.06 mH110 Ohms 2 kV0 C+ 70 CSingleDigital Data TransmissionSMD - 69.52 mm9 mm6.35 mmDA100 Reel , Cut Tape
DXW21BN7511TL08


Audio Transformers / Signal Transformers 50MHz to 1800MHz 20VDC 75Ohm
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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.

Murata Availability : 3868
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USD 0.3186

Multiples of: 1

Micro Chip TransformersBalunSMD/SMT50 MHz to 1.8 GHz 75 Ohms  - 40 C+ 85 C1 ChannelTelevisions2 mm x 1.2 mm x 1.2 mm2 mm1.2 mm1.2 mmDXW21BN Reel , Cut Tape
DXW21BN7511SL07


Audio Transformers / Signal Transformers 50MHz to 1800MHz 20VDC 75Ohm
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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.

Murata Availability : 3240
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USD 0.3228

Multiples of: 1

Micro Chip TransformersBalunSMD/SMT50 MHz to 1.8 GHz 75 Ohms  - 40 C+ 85 C1 ChannelSatellite2 mm x 1.2 mm x 1.2 mm2 mm1.2 mm1.2 mmDXW21BN Reel , Cut Tape
DA103MC-R


Audio Transformers / Signal Transformers 1:1 turn 4-5.96mH SM 0.91uH 2000Vrms 6Pin
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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.

Murata Availability : 2425
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USD 1.3922

Multiples of: 500

AudioSmt TransformersSmd/Smt50 Hz to 60 Hz4 MH to 7.75 mH--2 kV0 C+ 70 C-Digital Data TransmissionSMD - 69.52 mm9 mm6.35 mm  Cut Tape
#458PT-1566=P3


Audio Transformers / Signal Transformers 3T:6T Impd 75:75
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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.

Murata Availability : 2378
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USD 0.9188

Multiples of: 1

BalunSmt TransformersSmd/Smt--75 Ohms75 Ohms-- 40 C+ 85 C-Frequency Mixer-6.9 mm6.9 mm4.4 mmB5f Reel
DXP18BN7514TL


Audio Transformers / Signal Transformers 0603 75ohm Balun
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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.

Murata Availability : 2037
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USD 0.4064

Multiples of: 1

Balun TransformersMicrochip TransformerSmd/Smt50 MHz to 870 MHz 75 Ohms300 Ohms     06031.6 mm0.8 mm Dxp Reel
DA101JC-R


Murata Power Solutions Transformers Audio & Signal 1:1 Turns 1.0-2.2mH 0.36uH 6pin 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.

Murata Availability : 1162
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USD 1.5716

Multiples of: 1

Audio Transformers SMD/SMT50 Hz to 60 Hz1 mH to 2.2 mH110 Ohms 2 kV- 40 C+ 85 CSingleDigital Data TransmissionSMD - 69.52 mm9 mm6.35 mmDA100J Reel , Cut Tape
DA102JC-R


Murata Power Solutions Transformers Audio & Signal 1:1 Turns 1.9-4.0mH 0.49uH 6pin 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.

Murata Availability : 485
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USD 1.4232

Multiples of: 500

Audio Transformers SMD/SMT50 Hz to 60 Hz1.9 mH to 4 mH110 Ohms 2 kV- 40 C+ 85 CSingleDigital Data TransmissionSMD - 69.52 mm9 mm6.35 mmDA100J Reel , Cut Tape
DA102C


Murata Power Solutions Transformers Audio & Signal 2.0-3.0mH 1:1 turns
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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.

Murata Availability : 364
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USD 1.518

Multiples of: 1

Audio TransformersPin Terminal TransformersThrough Hole50 Hz to 60 Hz2 mH to 3.9 mH110 Ohms 2 kV0 C+ 70 CSingleDigital Data TransmissionDIL - 69.52 mm9 mm6.35 mm  Tube
DA103JC


Audio Transformers / Signal Transformers 1:1 Turns 3.2-8.5mH 0.91uH 6pin 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.

Murata Availability : 339
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USD 1.6008

Multiples of: 1

Audio Transformers SMD/SMT50 Hz to 60 Hz3.2 mH to 8.5 mH110 Ohms 2 kV- 40 C+ 85 CSingleDigital Data TransmissionSMD - 69.52 mm9 mm6.35 mmDA100J Tube
DA103MC


Murata Power Solutions Transformers Audio & Signal 1:1 turn 4-5.96mH SM 0.91uH 2000Vrms 6Pin
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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.

Murata Availability : 68
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USD 1.518

Multiples of: 1

Audio Transformers SMD/SMT50 Hz to 60 Hz4 mH to 7.75 mH110 Ohms 2 kV0 C+ 70 CSingleDigital Data TransmissionSMD - 69.52 mm9 mm6.35 mm  Tube
DA103C


Murata Power Solutions Transformers Audio & Signal 4.0-5.96mH 1:1 turns
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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.

Murata Availability : 42
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USD 1.69

Multiples of: 1

Audio TransformersPin Terminal TransformersThrough Hole50 Hz to 60 Hz4 mH to 7.75 mH110 Ohms 2 kV0 C+ 70 CSingleDigital Data TransmissionDIL - 69.52 mm9 mm6.35 mm  Tube
DA101JC


Murata Power Solutions Transformers Audio & Signal 1:1 Turns 1.0-2.2mH 0.36uH 6pin 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.

Murata Availability : 24
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USD 1.4599

Multiples of: 1

Audio Transformers SMD/SMT50 Hz to 60 Hz1 mH to 2.2 mH110 Ohms 2 kV- 40 C+ 85 CSingleDigital Data TransmissionSMD - 69.52 mm9 mm6.35 mmDA100J Tube
DA102JC


Murata Power Solutions Transformers Audio & Signal 1:1 Turns 1.9-4.0mH 0.49uH 6pin 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.

Murata Availability : 15
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USD 1.518

Multiples of: 1

Audio Transformers SMD/SMT50 Hz to 60 Hz1.9 mH to 4 mH110 Ohms 2 kV- 40 C+ 85 CSingleDigital Data TransmissionSMD - 69.52 mm9 mm6.35 mmDA100J Tube
DA101C


Audio Transformers / Signal Transformers 1.0-1.59mH 1:1 turns
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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.

Murata Availability : 1
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USD 1.518

Multiples of: 1

AudioPin Terminal TransformersThrough Hole50 Hz to 60 Hz1 MH to 2.06 mH--2 kV0 C+ 70 C-Digital Data TransmissionDIL - 69.52 mm9 mm6.35 mm  Tube
DXP18BN5014TL


Audio Transformers / Signal Transformers 0603 BALUN FILM TYPE INDUCTOR
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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.

Murata Availability : 0
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USD 0.2785

Multiples of: 5000

Balun TransformersMicrochip TransformerSmd/Smt50 MHz to 870 MHz 50 Ohms200 Ohms - 40 C+ 85 C  06031.6 mm0.8 mm0.45 mmDxp Reel
#458PT-1720=P3


Audio Transformers / Signal Transformers 2T:5T Impd 75:50
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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.

Murata Availability : 0
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USD 0.5743

Multiples of: 1

BalunSmt TransformersSmd/Smt--75 Ohms50 Ohms-- 40 C+ 85 C-Frequency Mixer-6.9 mm6.9 mm4.4 mmB5f Reel
#458PT-2078=P3


Audio Transformers / Signal Transformers 1T:4T Impd 75:18.75
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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.

Murata Availability : 0
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USD 0.586

Multiples of: 1

Balun Smd/Smt--75 Ohms18.75 Ohms-   Frequency Mixer 6.9 mm6.9 mm4.4 mmB5f Reel
DA102MC


Audio Transformers / Signal Transformers 1:1 turn 2-3mH SM 0.39mH 2000Vrms 6Pin
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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.

Murata Availability : 0
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USD 0.9048

Multiples of: 1

Isolation Transformers Solder Pad50 Hz to 60 Hz2 MH to 3.9 mH  2 kV0 C+ 70 C Digital Data TransmissionSMD - 69.52 mm8.89 mm6.35 mm  Tube
DA102MC-R


Audio Transformers / Signal Transformers 1:1 Turn 2-3mH SMT 2kVrms isolation
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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.

Murata Availability : 0
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USD 1.2075

Multiples of: 1

Audio Transformers SMD/SMT50 Hz to 60 Hz2 mH to 3.9 mH110 Ohms 2 kV0 C+ 70 CSingleDigital Data TransmissionSMD - 69.52 mm9 mm6.35 mm  Reel , Cut Tape
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