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.

Results: 46
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Murata Electronics Ferrite Beads 1000 OHM Alternate Sizing Guide Below 212.744In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Murata Electronics Ferrite Beads 1000 OHM 2A Alternate Sizing Guide Below 150.365In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Murata Electronics Ferrite Beads 600 OHM Alternate Sizing Guide Below 186.227In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Murata Electronics EMI Filter Circuits 35 DB 50V 20A SMD 13.114In Stock
6.315Expected 08/04/2026
Min.: 1
Mult.: 1
Reel: 400

Murata Electronics EMI Filter Circuits 4.7 UF 50V 20A 4.567In Stock
18.390On Order
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Mult.: 1
Reel: 400

Murata Electronics EMI Filter Circuits 10.0 UF 50V 20A 3.733In Stock
28.400On Order
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Mult.: 1
Reel: 400

Murata Electronics Ferrite Beads 470 OHM Alternate Sizing Guide Below 54.151In Stock
112.500On Order
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Mult.: 1
Reel: 2.500

Murata Electronics Ferrite Beads 600 OHM Alternate Sizing Guide Below 38.237In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Murata Electronics Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below 56.428In Stock
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Mult.: 1
Reel: 2.500

Murata Electronics Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below 409.507In Stock
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Mult.: 1
Reel: 4.000

Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below 92.364In Stock
144.000On Order
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Mult.: 1
Reel: 4.000

Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below 138.359In Stock
492.000On Order
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Mult.: 1
Reel: 4.000

Murata Electronics Ferrite Beads 30 OHM Alternate Sizing Guide Below 95.622In Stock
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Reel: 4.000

Murata Electronics Ferrite Beads 30 OHM 10% Alternate Sizing Guide Below 35.817In Stock
88.000On Order
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Reel: 4.000

Murata Electronics Ferrite Beads 110 OHM Alternate Sizing Guide Below 21.556In Stock
88.000On Order
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Reel: 4.000

Murata Electronics Ferrite Beads 330 OHM Alternate Sizing Guide Below 22.850In Stock
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Reel: 4.000

Murata Electronics Ferrite Beads 120 OHM Alternate Sizing Guide Below 18.315In Stock
49.900On Order
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Reel: 2.500

Murata Electronics Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below 54.058In Stock
90.000On Order
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Reel: 3.000

Murata Electronics EMI Filter Circuits 500M Ohm 100Volts 15A 695In Stock
16.800On Order
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Reel: 400

Murata Electronics EMI Filter Circuits 10.0 UF 25V 20A 3.743In Stock
10.400On Order
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Reel: 400

Murata Electronics EMI Filter Circuits 22.0 UF 16V 20A 1.405In Stock
2.800On Order
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Reel: 400

Murata Electronics EMI Filter Circuits 16 V 15A 1.690In Stock
5.500On Order
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Reel: 400

Murata Electronics EMI Filter Circuits 6.3 V 15A 1.072In Stock
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Mult.: 1
Reel: 400

Murata Electronics Common Mode Chokes / Filters 100 OHM 300V 15A 2UH 500In Stock
750Expected 31/08/2026
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Mult.: 1
Reel: 125

Murata Electronics Common Mode Chokes / Filters 10M OHM 100V 6A 20UH 1.997In Stock
2.000Expected 19/05/2026
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Mult.: 1
Reel: 125