Power Supply Line Noise Suppression for Home Audio

Digital amplifiers are increasingly popular for home audio applications. In many cases, power is supplied from an AC outlet for home audio, and the conductive noise in the power supply cable is regulated under EMC standards. Therefore, it is necessary to prevent noise from leaking into the power supply line during audio playback. Here is an overview of noise problems in home audio cables and their solutions.

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Murata Electronics Common Mode Chokes / Filters 800 NH
Datasheet
377May Stock
250Inaasahan 4/14/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 125

PLT10HH PCB Mount SMD/SMT 1 Channel 800 nH 45 Ohms 18 A 1.8 mOhms - 55 C + 125 C 12.9 mm 6.6 mm 9.4 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Murata Electronics Common Mode Chokes / Filters 100 OHM 300V 15A 2UH
Datasheet
547May Stock
500Inaasahan 6/18/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 125

PLT10HH PCB Mount SMD/SMT 1 Channel 2 uH 100 Ohms 15 A 1.8 mOhms - 55 C + 125 C 12.9 mm 6.6 mm 9.1 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Surface Mount Common Mode Choke
Murata Electronics Common Mode Chokes / Filters 10M OHM 100V 6A 20UH
Datasheet
1,413May Stock
1,000Inaasahan 6/18/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 125

PLT10HH PCB Mount SMD/SMT 1 Channel 20 uH 1 kOhms 6 A 8 mOhms - 55 C + 105 C 12.9 mm 6.6 mm 9.4 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Common Mode Chokes / Filters 6 UH
Datasheet
1,409May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 125

PLT10HH PCB Mount SMD/SMT 1 Channel 6 uH 400 Ohms 10 A 3.6 mOhms - 55 C + 125 C 12.9 mm 6.6 mm 9.4 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Common Mode Chokes / Filters 14 UH 100V 6A
Datasheet
609May Stock
500Inaasahan 6/18/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 125

PLT10HH PCB Mount SMD/SMT 1 Channel 14 uH 900 Ohms 6 A 8.5 mOhms - 55 C + 125 C 12.9 mm 6.6 mm 9.4 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Murata Electronics Common Mode Chokes / Filters 9 UH
Datasheet
127May Stock
1,555Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 125

PLT10HH PCB Mount SMD/SMT 1 Channel 9 uH 500 Ohms 10 A 3.6 mOhms - 55 C + 105 C 12.9 mm 6.6 mm 9.4 mm AEC-Q200 Reel, Cut Tape, MouseReel