Ferrite Beads – Mouser Peru

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Audio Line Noise Suppression for Home Audio

Digital amplifiers are becoming more popular for home audio applications and have improved in terms of audio quality. But because of the switching noise that occurs in digital amplifiers, noise that exceeds EMC standards can be emitted into the space around the cable connected to the speaker. Noise suppression via capacitors and inductors is typically implemented to solve this noise problem. But Murata has developed noise filters for audio lines that suppress unwanted noise while maintaining audio quality. Here is an overview of noise problems in home audio and their solutions.

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Part #

Ferrite Beads 900 OHM 2.55A

NFZ32SW901HN10L
Murata Electronics
1: S/1.83
11,205In Stock

Mfr. Part #
NFZ32SW901HN10L

Mouser Part #
81-NFZ32SW901HN10L

Murata Electronics

Ferrite Beads 900 OHM 2.55A

Learn More

Datasheet

11,205In Stock

Cut Tape

S/1.83

S/1.30

S/1.12

S/1.00

Reel

S/0.483

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

900 Ohms

2.05 A

30 %

45 mOhms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ18SM251SZ10D
Murata Electronics
1: S/1.13
1,249In Stock

Mfr. Part #
NFZ18SM251SZ10D

Mouser Part #
81-NFZ18SM251SZ10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

1,249In Stock

Cut Tape

S/1.13

S/0.775

S/0.673

S/0.599

View

Reel

S/0.276

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NFZ

EMI Filters

SMD/SMT

0603 (1608 metric)

250 Ohms

1.1 A

25 %

190 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 4600 OHM 900MHZ 0.27A

NFZ15SG462SN10D
Murata Electronics
1: S/0.817
14,160In Stock

Mfr. Part #
NFZ15SG462SN10D

Mouser Part #
81-NFZ15SG462SN10D

Murata Electronics

Ferrite Beads 4600 OHM 900MHZ 0.27A

Learn More

Datasheet

14,160In Stock

Cut Tape

S/0.817

S/0.568

S/0.494

S/0.444

View

Reel

S/0.202

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

NFZ

EMI Filters

SMD/SMT

4.6 kOhms

270 mA

25 %

1.65 Ohms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ03SG671SN10D
Murata Electronics
1: S/0.856
13,900In Stock

Mfr. Part #
NFZ03SG671SN10D

Mouser Part #
81-NFZ03SG671SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

13,900In Stock

Cut Tape

S/0.856

S/0.343

S/0.304

S/0.272

View

Reel

S/0.214

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

NFZ

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

670 Ohms

250 mA

25 %

880 mOhms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 100 OHM 4.0A

NFZ2MSM101SN10L
Murata Electronics
1: S/1.95
22,544In Stock
NRND

Mfr. Part #
NFZ2MSM101SN10L

Mouser Part #
81-NFZ2MSM101SN10L

NRND

Murata Electronics

Ferrite Beads 100 OHM 4.0A

Datasheet

22,544In Stock

Cut Tape

S/1.95

S/1.34

S/1.16

S/1.04

View

Reel

S/0.51

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

100 Ohms

4 A

25 %

18 mOhms

- 40 C

+ 85 C

2 mm

1.6 mm

0.9 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 100 OHM 5.2A

NFZ2MSD101SZ10L
Murata Electronics
1: S/1.79
23,742In Stock

Mfr. Part #
NFZ2MSD101SZ10L

Mouser Part #
81-NFZ2MSD101SZ10L

Murata Electronics

Ferrite Beads 100 OHM 5.2A

Learn More

Datasheet

23,742In Stock

Cut Tape

S/1.79

S/1.47

S/1.43

S/1.21

View

Reel

S/0.907

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

100 Ohms

5.2 A

25 %

18 mOhms

- 55 C

+ 125 C

2 mm

1.6 mm

1.2 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads EMI Filter SMD NONAUTO

NFZ2MSD131SN10L
Murata Electronics
1: S/1.63
11,996In Stock

Mfr. Part #
NFZ2MSD131SN10L

Mouser Part #
81-NFZ2MSD131SN10L

Murata Electronics

Ferrite Beads EMI Filter SMD NONAUTO

Learn More

Datasheet

11,996In Stock

Cut Tape

S/1.63

S/1.34

S/1.33

S/1.11

View

Reel

S/0.829

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

130 Ohms

1.5 A

25 %

144 mOhms

- 55 C

+ 125 C

2 mm

1.6 mm

1.2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 210MA

NFZ03SG102SN10D
Murata Electronics
1: S/0.779
8,169In Stock

Mfr. Part #
NFZ03SG102SN10D

Mouser Part #
81-NFZ03SG102SN10D

Murata Electronics

Ferrite Beads 1000 OHM 210MA

Learn More

Datasheet

8,169In Stock

Cut Tape

S/0.779

S/0.599

S/0.522

S/0.467

View

Reel

S/0.241

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

NFZ

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

1 kOhms

210 mA

25 %

1.3 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ03SG162SN10D
Murata Electronics
1: S/0.856
5,149In Stock
15,000Expected 9/1/2026

Mfr. Part #
NFZ03SG162SN10D

Mouser Part #
81-NFZ03SG162SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

5,149In Stock

15,000Expected 9/1/2026

Cut Tape

S/0.856

S/0.599

S/0.522

S/0.467

View

Reel

S/0.214

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

NFZ

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

1.6 kOhms

180 mA

25 %

1.7 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ03SG331SN10D
Murata Electronics
1: S/0.779
21,874In Stock

Mfr. Part #
NFZ03SG331SN10D

Mouser Part #
81-NFZ03SG331SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

21,874In Stock

Cut Tape

S/0.779

S/0.529

S/0.459

S/0.413

View

Reel

S/0.214

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

NFZ

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

330 Ohms

305 mA

25 %

600 mOhms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ15SG151SN11D
Murata Electronics
1: S/0.584
7,898In Stock

Mfr. Part #
NFZ15SG151SN11D

Mouser Part #
81-NFZ15SG151SN11D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

7,898In Stock

Cut Tape

S/0.584

S/0.463

S/0.428

S/0.401

View

Reel

S/0.23

Min.: 1
Mult.: 1

: 10,000

NFZ

EMI Filters

Reel, Cut Tape

Ferrite Beads

NFZ15SG152SN10D
Murata Electronics
1: S/0.584
2,913In Stock
10,000Expected 9/7/2026

Mfr. Part #
NFZ15SG152SN10D

Mouser Part #
81-NFZ15SG152SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

2,913In Stock

10,000Expected 9/7/2026

Cut Tape

S/0.584

S/0.471

S/0.436

S/0.409

View

Reel

S/0.23

Min.: 1
Mult.: 1

: 10,000

NFZ

EMI Filters

SMD/SMT

1.5 kOhms

400 mA

25 %

800 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape

Ferrite Beads

NFZ15SG262SN10D
Murata Electronics
1: S/0.584
11,000In Stock

Mfr. Part #
NFZ15SG262SN10D

Mouser Part #
81-NFZ15SG262SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

11,000In Stock

Cut Tape

S/0.584

S/0.471

S/0.436

S/0.409

View

Reel

S/0.23

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

NFZ

EMI Filters

SMD/SMT

2.6 kOhms

350 mA

25 %

1 Ohms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 330 OHM 650MA

NFZ15SG331SN11D
Murata Electronics
1: S/0.584
12,984In Stock

Mfr. Part #
NFZ15SG331SN11D

Mouser Part #
81-NFZ15SG331SN11D

Murata Electronics

Ferrite Beads 330 OHM 650MA

Learn More

Datasheet

12,984In Stock

Cut Tape

S/0.584

S/0.463

S/0.428

S/0.401

View

Reel

S/0.249

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

NFZ

EMI Filters

SMD/SMT

330 Ohms

650 mA

25 %

300 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ15SG771SN10D
Murata Electronics
1: S/0.584
8,880In Stock

Mfr. Part #
NFZ15SG771SN10D

Mouser Part #
81-NFZ15SG771SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

8,880In Stock

Cut Tape

S/0.584

S/0.471

S/0.436

S/0.409

View

Reel

S/0.23

Min.: 1
Mult.: 1

: 10,000

NFZ

EMI Filters

SMD/SMT

770 Ohms

500 mA

25 %

500 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape

Ferrite Beads 120 OHM 1.1A

NFZ18SM121SN10D
Murata Electronics
1: S/1.01
4,981In Stock

Mfr. Part #
NFZ18SM121SN10D

Mouser Part #
81-NFZ18SM121SN10D

Murata Electronics

Ferrite Beads 120 OHM 1.1A

Learn More

Datasheet

4,981In Stock

Cut Tape

S/1.01

S/0.705

S/0.615

S/0.549

View

Reel

S/0.241

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NFZ

EMI Filters

SMD/SMT

0603 (1608 metric)

120 Ohms

1.25 A

25 %

140 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ18SM251SN10D
Murata Electronics
1: S/1.13
1,307In Stock

Mfr. Part #
NFZ18SM251SN10D

Mouser Part #
81-NFZ18SM251SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

1,307In Stock

Cut Tape

S/1.13

S/0.767

S/0.666

S/0.596

View

Reel

S/0.261

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NFZ

EMI Filters

SMD/SMT

0603 (1608 metric)

250 Ohms

1.1 A

25 %

190 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ18SM501SN10D
Murata Electronics
1: S/1.13
1,139In Stock

Mfr. Part #
NFZ18SM501SN10D

Mouser Part #
81-NFZ18SM501SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

1,139In Stock

Cut Tape

S/1.13

S/0.767

S/0.666

S/0.596

View

Reel

S/0.261

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NFZ

EMI Filters

SMD/SMT

0603 (1608 metric)

500 Ohms

950 mA

25 %

250 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ18SM501SZ10D
Murata Electronics
1: S/1.13
8,065In Stock

Mfr. Part #
NFZ18SM501SZ10D

Mouser Part #
81-NFZ18SM501SZ10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

8,065In Stock

Cut Tape

S/1.13

S/0.775

S/0.673

S/0.599

View

Reel

S/0.327

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NFZ

EMI Filters

SMD/SMT

0603 (1608 metric)

500 Ohms

950 mA

25 %

250 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ18SM701SZ10D
Murata Electronics
1: S/1.13
3,050In Stock

Mfr. Part #
NFZ18SM701SZ10D

Mouser Part #
81-NFZ18SM701SZ10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,050In Stock

Cut Tape

S/1.13

S/0.775

S/0.673

S/0.599

View

Reel

S/0.269

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NFZ

EMI Filters

SMD/SMT

0603 (1608 metric)

700 Ohms

800 mA

25 %

290 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ2MSM181SN10L
Murata Electronics
1: S/1.95
2,750Expected 7/29/2026
NRND

Mfr. Part #
NFZ2MSM181SN10L

Mouser Part #
81-NFZ2MSM181SN10L

NRND

Murata Electronics

Ferrite Beads

Learn More

Datasheet

2,750Expected 7/29/2026

Cut Tape

S/1.95

S/1.34

S/1.14

S/1.02

View

Reel

S/0.51

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

180 Ohms

3.4 A

25 %

25 mOhms

- 40 C

+ 85 C

2 mm

1.6 mm

0.9 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 300 OHM

NFZ2MSM301SN10L
Murata Electronics
1: S/1.95
554In Stock
54,000On Order
NRND

Mfr. Part #
NFZ2MSM301SN10L

Mouser Part #
81-NFZ2MSM301SN10L

NRND

Murata Electronics

Ferrite Beads 300 OHM

Datasheet

554In Stock

54,000On Order

Cut Tape

S/1.95

S/1.76

S/1.56

S/1.33

View

Reel

S/0.529

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

300 Ohms

3.1 A

25 %

30 mOhms

- 40 C

+ 85 C

2 mm

1.6 mm

0.9 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ2MSM601SN10L
Murata Electronics
1: S/1.95
60In Stock
3,000Expected 7/29/2026
NRND

Mfr. Part #
NFZ2MSM601SN10L

Mouser Part #
81-NFZ2MSM601SN10L

NRND

Murata Electronics

Ferrite Beads

Datasheet

60In Stock

3,000Expected 7/29/2026

Cut Tape

S/1.95

S/1.73

S/1.51

S/1.01

Reel

S/0.51

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

600 Ohms

2.5 A

25 %

46 mOhms

- 40 C

+ 85 C

2 mm

1.6 mm

0.9 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1K OHM 2.5A

NFZ2MSD102SZ10L
Murata Electronics
1: S/1.75
1,638In Stock
3,000Expected 9/22/2026

Mfr. Part #
NFZ2MSD102SZ10L

Mouser Part #
81-NFZ2MSD102SZ10L

Murata Electronics

Ferrite Beads 1K OHM 2.5A

Learn More

Datasheet

1,638In Stock

3,000Expected 9/22/2026

Cut Tape

S/1.75

S/1.44

S/1.18

S/0.958

Reel

S/0.833

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

1 kOhms

2.5 A

25 %

46 mOhms

- 55 C

+ 125 C

2 mm

1.6 mm

1.2 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads EMI Filter SMD NONAUTO

NFZ2MSD150SN10L
Murata Electronics
1: S/1.63
3,231In Stock

Mfr. Part #
NFZ2MSD150SN10L

Mouser Part #
81-NFZ2MSD150SN10L

Murata Electronics

Ferrite Beads EMI Filter SMD NONAUTO

Learn More

Datasheet

3,231In Stock

Cut Tape

S/1.63

S/1.34

S/1.33

S/1.11

View

Reel

S/0.829

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

15 Ohms

4.4 A

25 %

23 mOhms

- 55 C

+ 125 C

2 mm

1.6 mm

1.2 mm

Reel, Cut Tape, MouseReel

Audio Line Noise Suppression for Home Audio

Customer Service Office

Company

Resources

Support

15 Ohms
20 Ohms
30 Ohms
60 Ohms
90 Ohms
100 Ohms
120 Ohms
130 Ohms
180 Ohms
250 Ohms
300 Ohms
330 Ohms
500 Ohms
600 Ohms
670 Ohms
700 Ohms
770 Ohms
900 Ohms
1 kOhms
1.5 kOhms

180 mA
210 mA
250 mA
270 mA
275 mA
305 mA
350 mA
400 mA
500 mA
650 mA
800 mA
950 mA
1.1 A
1.25 A
1.5 A
2 A
2.05 A
2.5 A
2.7 A
3.1 A

18 mOhms
22 mOhms
23 mOhms
25 mOhms
26 mOhms
28 mOhms
30 mOhms
32 mOhms
33 mOhms
45 mOhms
46 mOhms
54 mOhms
95 mOhms
100 mOhms
140 mOhms
144 mOhms
190 mOhms
250 mOhms
290 mOhms
300 mOhms