Passive Components – Mouser Indonesia

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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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Part #

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM21SP102SN1D
Murata Electronics
1: Rp5.687
187.043In Stock

Mfr. Part No.
BLM21SP102SN1D

Mouser Part No
81-BLM21SP102SN1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

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Datasheet

187.043In Stock

Cut Tape

Rp5.687

Rp3.999

Rp3.486

Rp3.119

View

Reel

Rp1.394

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

BLM02KX180SN1D
Murata Electronics
1: Rp4.587
44.500In Stock

Mfr. Part No.
BLM02KX180SN1D

Mouser Part No
81-BLM02KX180SN1D

Murata Electronics

Ferrite Beads

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Datasheet

44.500In Stock

Cut Tape

Rp4.587

Rp3.229

Rp2.807

Rp2.513

View

Reel

Rp1.174

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

Ferrite Beads 1000 OHM 2A Alternate Sizing Guide Below

BLM31KN102SN1L
Murata Electronics
1: Rp6.971
130.926In Stock

Mfr. Part No.
BLM31KN102SN1L

Mouser Part No
81-BLM31KN102SN1L

Murata Electronics

Ferrite Beads 1000 OHM 2A Alternate Sizing Guide Below

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Datasheet

130.926In Stock

Cut Tape

Rp6.971

Rp4.935

Rp4.293

Rp3.834

View

Reel

Rp1.780

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EMI Filter Circuits 35 DB 50V 20A SMD

BNX022-01L
Murata Electronics
1: Rp89.528
12.278In Stock
9.600Expected 04/01/2027

Mfr. Part No.
BNX022-01L

Mouser Part No
81-BNX022-01L

Murata Electronics

EMI Filter Circuits 35 DB 50V 20A SMD

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Datasheet

12.278In Stock

9.600Expected 04/01/2027

Cut Tape

Rp89.528

Rp73.017

Rp67.330

Rp63.477

Reel

Rp47.333

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits 500M Ohm 100Volts 15A

BNX02301L
Murata Electronics
1: Rp95.950
8.639In Stock
18.400On Order

Mfr. Part No.
BNX02301L

Mouser Part No
81-BNX023-01L

Murata Electronics

EMI Filter Circuits 500M Ohm 100Volts 15A

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Datasheet

8.639In Stock

18.400On Order

Cut Tape

Rp95.950

Rp78.337

Rp72.283

Rp68.064

Reel

Rp51.552

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits 4.7 UF 50V 20A

BNX024H01L
Murata Electronics
1: Rp111.360
18.613In Stock

Mfr. Part No.
BNX024H01L

Mouser Part No
81-BNX024H01L

Murata Electronics

EMI Filter Circuits 4.7 UF 50V 20A

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Datasheet

18.613In Stock

Cut Tape

Rp111.360

Rp102.004

Rp92.647

Rp83.658

Reel

Rp59.808

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits 10.0 UF 25V 20A

BNX025H01L
Murata Electronics
1: Rp111.360
11.057In Stock

Mfr. Part No.
BNX025H01L

Mouser Part No
81-BNX025H01L

Murata Electronics

EMI Filter Circuits 10.0 UF 25V 20A

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Datasheet

11.057In Stock

Cut Tape

Rp111.360

Rp90.813

Rp83.841

Rp78.888

Reel

Rp59.991

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits 10.0 UF 50V 20A

BNX026H01L
Murata Electronics
1: Rp123.469
27.228In Stock

Mfr. Part No.
BNX026H01L

Mouser Part No
81-BNX026H01L

Murata Electronics

EMI Filter Circuits 10.0 UF 50V 20A

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Datasheet

27.228In Stock

Cut Tape

Rp123.469

Rp106.957

Rp100.903

Rp90.996

Reel

Rp70.816

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits 16 V 15A

BNX028-01L
Murata Electronics
1: Rp102.738
5.654In Stock

Mfr. Part No.
BNX028-01L

Mouser Part No
81-BNX028-01L

Murata Electronics

EMI Filter Circuits 16 V 15A

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Datasheet

5.654In Stock

Cut Tape

Rp102.738

Rp85.492

Rp78.888

Rp75.402

Reel

Rp62.560

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM18KG102SN1D
Murata Electronics
1: Rp1.835
178.393In Stock
100.000Expected 29/06/2026

Mfr. Part No.
BLM18KG102SN1D

Mouser Part No
81-BLM18KG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

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Datasheet

178.393In Stock

100.000Expected 29/06/2026

Cut Tape

Rp1.835

Rp844

Rp734

Rp697

Reel

Rp459

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18KG221SN1D
Murata Electronics
1: Rp1.835
286.032In Stock

Mfr. Part No.
BLM18KG221SN1D

Mouser Part No
81-BLM18KG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

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Datasheet

286.032In Stock

Cut Tape

Rp1.835

Rp1.119

Rp881

Rp789

Reel

Rp385

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM18KG331SN1D
Murata Electronics
1: Rp1.835
355.142In Stock

Mfr. Part No.
BLM18KG331SN1D

Mouser Part No
81-BLM18KG331SN1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

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Datasheet

355.142In Stock

Cut Tape

Rp1.835

Rp1.119

Rp881

Rp789

Reel

Rp385

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM18KG471SN1D
Murata Electronics
1: Rp1.835
183.810In Stock

Mfr. Part No.
BLM18KG471SN1D

Mouser Part No
81-BLM18KG471SN1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

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Datasheet

183.810In Stock

Cut Tape

Rp1.835

Rp1.174

Rp917

Rp826

Reel

Rp404

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18KG601SN1D
Murata Electronics
1: Rp1.835
302.571In Stock
680.000On Order

Mfr. Part No.
BLM18KG601SN1D

Mouser Part No
81-BLM18KG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

302.571In Stock

680.000On Order

Cut Tape

Rp1.835

Rp1.174

Rp917

Rp826

Reel

Rp404

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads 30 OHM Alternate Sizing Guide Below

BLM18SP300SN1D
Murata Electronics
1: Rp4.220
94.555In Stock

Mfr. Part No.
BLM18SP300SN1D

Mouser Part No
81-BLM18SP300SN1D

Murata Electronics

Ferrite Beads 30 OHM Alternate Sizing Guide Below

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Datasheet

94.555In Stock

Cut Tape

Rp4.220

Rp2.880

Rp2.513

Rp2.257

View

Reel

Rp1.082

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM18SP601SN1D
Murata Electronics
1: Rp4.587
21.622In Stock

Mfr. Part No.
BLM18SP601SN1D

Mouser Part No
81-BLM18SP601SN1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

21.622In Stock

Cut Tape

Rp4.587

Rp3.156

Rp2.752

Rp2.458

View

Reel

Rp1.137

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads 110 OHM Alternate Sizing Guide Below

BLM21SP111SN1D
Murata Electronics
1: Rp5.687
89.947In Stock
56.000Expected 10/08/2026

Mfr. Part No.
BLM21SP111SN1D

Mouser Part No
81-BLM21SP111SN1D

Murata Electronics

Ferrite Beads 110 OHM Alternate Sizing Guide Below

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Datasheet

89.947In Stock

56.000Expected 10/08/2026

Cut Tape

Rp5.687

Rp3.981

Rp3.412

Rp3.082

View

Reel

Rp1.394

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM21SP601SN1D
Murata Electronics
1: Rp5.687
62.663In Stock
420.000Expected 03/12/2026

Mfr. Part No.
BLM21SP601SN1D

Mouser Part No
81-BLM21SP601SN1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

62.663In Stock

420.000Expected 03/12/2026

Cut Tape

Rp5.687

Rp3.926

Rp3.412

Rp3.045

View

Reel

Rp1.394

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM31KN121SN1L
Murata Electronics
1: Rp6.971
269In Stock
37.500Expected 26/11/2026

Mfr. Part No.
BLM31KN121SN1L

Mouser Part No
81-BLM31KN121SN1L

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

269In Stock

37.500Expected 26/11/2026

Cut Tape

Rp6.971

Rp4.880

Rp4.220

Rp3.743

Reel

Rp1.780

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Ferrite Beads 270 OHM 4.5A Alternate Sizing Guide Below

BLM31KN271SN1L
Murata Electronics
1: Rp6.971
59.100In Stock
137.500On Order

Mfr. Part No.
BLM31KN271SN1L

Mouser Part No
81-BLM31KN271SN1L

Murata Electronics

Ferrite Beads 270 OHM 4.5A Alternate Sizing Guide Below

Learn More

Datasheet

59.100In Stock

137.500On Order

Cut Tape

Rp6.971

Rp4.935

Rp4.293

Rp3.834

Reel

Rp1.780

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Ferrite Beads 470 OHM Alternate Sizing Guide Below

BLM31KN471SN1L
Murata Electronics
1: Rp6.971
106.019In Stock
75.000Expected 04/01/2027

Mfr. Part No.
BLM31KN471SN1L

Mouser Part No
81-BLM31KN471SN1L

Murata Electronics

Ferrite Beads 470 OHM Alternate Sizing Guide Below

Learn More

Datasheet

106.019In Stock

75.000Expected 04/01/2027

Cut Tape

Rp6.971

Rp4.935

Rp4.293

Rp3.834

View

Reel

Rp1.780

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM31KN601SN1L
Murata Electronics
1: Rp5.687
15.990In Stock
25.000Expected 08/01/2027

Mfr. Part No.
BLM31KN601SN1L

Mouser Part No
81-BLM31KN601SN1L

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

15.990In Stock

25.000Expected 08/01/2027

Cut Tape

Rp5.687

Rp3.999

Rp3.394

Rp3.009

Reel

Rp1.780

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below

BLM31KN801SN1L
Murata Electronics
1: Rp6.238
22.350In Stock

Mfr. Part No.
BLM31KN801SN1L

Mouser Part No
81-BLM31KN801SN1L

Murata Electronics

Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below

Learn More

Datasheet

22.350In Stock

Cut Tape

Rp6.238

Rp4.366

Rp3.743

Rp3.376

Reel

Rp1.780

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below

BLM31SN500SN1L
Murata Electronics
1: Rp7.338
58.403In Stock
90.000Expected 19/10/2026

Mfr. Part No.
BLM31SN500SN1L

Mouser Part No
81-BLM31SN500SN1L

Murata Electronics

Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below

Learn More

Datasheet

58.403In Stock

90.000Expected 19/10/2026

Cut Tape

Rp7.338

Rp5.119

Rp4.440

Rp3.963

View

Reel

Rp1.853

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

EMI Filter Circuits 6.3 V 15A

BNX029-01L
Murata Electronics
1: Rp108.425
526In Stock
400Expected 08/02/2027

Mfr. Part No.
BNX029-01L

Mouser Part No
81-BNX029-01L

Murata Electronics

EMI Filter Circuits 6.3 V 15A

Learn More

Datasheet

526In Stock

400Expected 08/02/2027

Cut Tape

Rp108.425

Rp88.611

Rp81.640

Rp76.686

Reel

Rp63.294

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power Supply Line Noise Suppression for Home Audio

Types of Passive Components

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