Ferrite Beads – Mouser Puerto Rico

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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 EMI Filter SMD NONAUTO

NFZ2MSD200SN10L
Murata Electronics
1: $0.42
A tariff of 10% may be applied if shipping to the United States.
572In Stock

Mfr. Part #
NFZ2MSD200SN10L

Mouser Part #
81-NFZ2MSD200SN10L

Murata Electronics

Ferrite Beads EMI Filter SMD NONAUTO

Learn More

Datasheet

572In Stock

Cut Tape

$0.42

$0.345

$0.341

$0.284

View

Reel

$0.208

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

20 Ohms

3.9 A

25 %

28 mOhms

- 55 C

+ 125 C

2 mm

1.6 mm

1.2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads EMI Filter SMD NONAUTO

NFZ2MSD300SN10L
Murata Electronics
1: $0.42
A tariff of 10% may be applied if shipping to the United States.
1,067In Stock

Mfr. Part #
NFZ2MSD300SN10L

Mouser Part #
81-NFZ2MSD300SN10L

Murata Electronics

Ferrite Beads EMI Filter SMD NONAUTO

Learn More

Datasheet

1,067In Stock

Cut Tape

$0.42

$0.345

$0.341

$0.284

View

Reel

$0.208

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

30 Ohms

3.7 A

25 %

33 mOhms

- 55 C

+ 125 C

2 mm

1.6 mm

1.2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads EMI Filter SMD 300ohm INFOTMT

NFZ2MSD301SZ10L
Murata Electronics
1: $0.70
A tariff of 30% may be applied if shipping to the United States.
613In Stock
5,850On Order

Mfr. Part #
NFZ2MSD301SZ10L

Mouser Part #
81-NFZ2MSD301SZ10L

Murata Electronics

Ferrite Beads EMI Filter SMD 300ohm INFOTMT

Learn More

Datasheet

613In Stock

5,850On Order

Cut Tape

$0.70

$0.488

$0.421

$0.375

View

Reel

$0.188

MouseReel Available

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

300 Ohms

3.8 A

25 %

26 mOhms

- 55 C

+ 125 C

2 mm

1.6 mm

1.2 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 500 OHM 3.2A

NFZ2MSD501SZ10L
Murata Electronics
1: $0.46
A tariff of 30% may be applied if shipping to the United States.
6,282In Stock

Mfr. Part #
NFZ2MSD501SZ10L

Mouser Part #
81-NFZ2MSD501SZ10L

Murata Electronics

Ferrite Beads 500 OHM 3.2A

Learn More

Datasheet

6,282In Stock

Cut Tape

$0.46

$0.377

$0.36

$0.31

View

Reel

$0.233

MouseReel Available

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

500 Ohms

3.2 A

25 %

32 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

NFZ2MSD900SN10L
Murata Electronics
1: $0.42
A tariff of 11% may be applied if shipping to the United States.
3,434In Stock

Mfr. Part #
NFZ2MSD900SN10L

Mouser Part #
81-NFZ2MSD900SN10L

Murata Electronics

Ferrite Beads EMI Filter SMD NONAUTO

Learn More

Datasheet

3,434In Stock

Cut Tape

$0.42

$0.345

$0.341

$0.284

View

Reel

$0.213

MouseReel Available

A tariff of 11% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

90 Ohms

2 A

25 %

95 mOhms

- 55 C

+ 125 C

2 mm

1.6 mm

1.2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 300 OHM

NFZ2MSM301SN10L
Murata Electronics
1: $0.49
A tariff of 11% may be applied if shipping to the United States.
30,522In Stock
24,000Expected 8/25/2026
NRND

Mfr. Part #
NFZ2MSM301SN10L

Mouser Part #
81-NFZ2MSM301SN10L

NRND

Murata Electronics

Ferrite Beads 300 OHM

Datasheet

30,522In Stock

24,000Expected 8/25/2026

Cut Tape

$0.49

$0.439

$0.392

$0.348

View

Reel

$0.139

MouseReel Available

A tariff of 11% may be applied if shipping to the United States.

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 EMI Filter SMD NONAUTO

NFZ2MSD600SN10L
Murata Electronics
1: $0.42
A tariff of 30% may be applied if shipping to the United States.
14,314On Order

Mfr. Part #
NFZ2MSD600SN10L

Mouser Part #
81-NFZ2MSD600SN10L

Murata Electronics

Ferrite Beads EMI Filter SMD NONAUTO

Learn More

Datasheet

14,314On Order

Cut Tape

$0.42

$0.345

$0.341

$0.284

View

Reel

$0.182

MouseReel Available

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

NFZ

EMI Filters

SMD/SMT

0806 (2016 metric)

60 Ohms

2.7 A

25 %

54 mOhms

- 55 C

+ 125 C

2 mm

1.6 mm

1.2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ15SG101SN11D
Murata Electronics
1: $0.22
A tariff of 11% may be applied if shipping to the United States.
9,940Expected 8/28/2026

Mfr. Part #
NFZ15SG101SN11D

Mouser Part #
81-NFZ15SG101SN11D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

9,940Expected 8/28/2026

Cut Tape

$0.22

$0.151

$0.132

$0.118

View

Reel

$0.052

MouseReel Available

A tariff of 11% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 10,000

NFZ

EMI Filters

SMD/SMT

100 Ohms

1.1 A

25 %

100 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ18SM701SN10D
Murata Electronics
1: $0.19
A tariff of 11% may be applied if shipping to the United States.
3,020Expected 9/8/2026

Mfr. Part #
NFZ18SM701SN10D

Mouser Part #
81-NFZ18SM701SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,020Expected 9/8/2026

Cut Tape

$0.19

$0.156

$0.144

$0.136

View

Reel

$0.062

MouseReel Available

A tariff of 11% may be applied if shipping to the United States.

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

NFZ03SG501SN10D
Murata Electronics
15,000: $0.05
A tariff of 11% may be applied if shipping to the United States.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
NFZ03SG501SN10D

Mouser Part #
81-NFZ03SG501SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.05

A tariff of 11% may be applied if shipping to the United States.

Min.: 15,000
Mult.: 15,000

: 15,000

NFZ

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

500 Ohms

275 mA

25 %

730 mOhms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel

Ferrite Beads

NFZ18SM121SZ10D
Murata Electronics
1: $0.29
A tariff of 11% may be applied if shipping to the United States.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
NFZ18SM121SZ10D

Mouser Part #
81-NFZ18SM121SZ10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$0.29

$0.199

$0.173

$0.154

View

Reel

$0.079

MouseReel Available

A tariff of 11% may be applied if shipping to the United States.

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

Audio Line Noise Suppression for Home Audio

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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