Ferrite Beads – Mouser Singapore

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EMI Noise Suppression

Noise suppression has become an important issue, especially regarding electromagnetic interference (EMI) and electromagnetic compatibility (EMC). Murata provides engineers with complete support, including products and design-simulation software solutions based on expertise achieved through extensive on-site experience. This enables Murata to provide noise suppression solutions for a broad array of applications.

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Part #

Ferrite Beads 1210 100ohm 30% 900mA

NFZ32BW101HN11L
Murata Electronics
1: $0.816
712In Stock

Mfr. Part No.
NFZ32BW101HN11L

Mouser Part No
81-NFZ32BW101HN11L

Murata Electronics

Ferrite Beads 1210 100ohm 30% 900mA

Datasheet

712In Stock

Cut Tape

$0.816

$0.571

$0.494

$0.441

View

Reel

$0.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

100 Ohms

900 mA

30 %

475 mOhms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 150ohm 30% 450mA

NFZ32BW151HN10L
Murata Electronics
1: $0.68
2,267In Stock

Mfr. Part No.
NFZ32BW151HN10L

Mouser Part No
81-NFZ32BW151HN10L

Murata Electronics

Ferrite Beads 1210 150ohm 30% 450mA

Learn More

Datasheet

2,267In Stock

Cut Tape

$0.68

$0.484

$0.419

$0.374

View

Reel

$0.185

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

150 Ohms

450 mA

30 %

810 mOhms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 150 OHM 30%

NFZ32BW151HN11L
Murata Electronics
1: $0.816
4,890In Stock

Mfr. Part No.
NFZ32BW151HN11L

Mouser Part No
81-NFZ32BW151HN11L

Murata Electronics

Ferrite Beads 150 OHM 30%

Learn More

Datasheet

4,890In Stock

Cut Tape

$0.816

$0.571

$0.494

$0.441

View

Reel

$0.222

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

150 Ohms

700 mA

30 %

685 mOhms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 220ohm 30% 390mA

NFZ32BW221HN10L
Murata Electronics
1: $0.68
1,340In Stock

Mfr. Part No.
NFZ32BW221HN10L

Mouser Part No
81-NFZ32BW221HN10L

Murata Electronics

Ferrite Beads 1210 220ohm 30% 390mA

Learn More

Datasheet

1,340In Stock

Cut Tape

$0.68

$0.477

$0.413

$0.369

View

Reel

$0.185

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

200 Ohms

390 mA

30 %

1.15 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 290ohm 30% 310mA

NFZ32BW291HN10L
Murata Electronics
1: $0.68
475In Stock
2,000Expected 25/12/2026

Mfr. Part No.
NFZ32BW291HN10L

Mouser Part No
81-NFZ32BW291HN10L

Murata Electronics

Ferrite Beads 1210 290ohm 30% 310mA

Learn More

Datasheet

475In Stock

2,000Expected 25/12/2026

Cut Tape

$0.68

$0.484

$0.419

$0.374

View

Reel

$0.185

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

290 Ohms

310 mA

30 %

1.78 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 450ohm 30% 275mA

NFZ32BW451HN10L
Murata Electronics
1: $0.694
1,447In Stock

Mfr. Part No.
NFZ32BW451HN10L

Mouser Part No
81-NFZ32BW451HN10L

Murata Electronics

Ferrite Beads 1210 450ohm 30% 275mA

Learn More

Datasheet

1,447In Stock

Cut Tape

$0.694

$0.486

$0.419

$0.374

View

Reel

$0.185

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

450 Ohms

275 mA

30 %

2.28 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 52ohm 30% 1000mA

NFZ32BW520HN11L
Murata Electronics
1: $0.748
2,194In Stock

Mfr. Part No.
NFZ32BW520HN11L

Mouser Part No
81-NFZ32BW520HN11L

Murata Electronics

Ferrite Beads 1210 52ohm 30% 1000mA

Learn More

Datasheet

2,194In Stock

Cut Tape

$0.748

$0.528

$0.461

$0.415

View

Reel

$0.235

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

52 Ohms

1.1 A

30 %

220 mOhms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 620ohm 30% 250mA

NFZ32BW621HN10L
Murata Electronics
1: $0.721
393In Stock
2,000Expected 12/10/2026

Mfr. Part No.
NFZ32BW621HN10L

Mouser Part No
81-NFZ32BW621HN10L

Murata Electronics

Ferrite Beads 1210 620ohm 30% 250mA

Datasheet

393In Stock

2,000Expected 12/10/2026

Cut Tape

$0.721

$0.503

$0.434

$0.388

View

Reel

$0.185

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

620 Ohms

250 mA

30 %

2.7 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 70 OHMS 2-SMD

NFZ32BW700HN10L
Murata Electronics
1: $0.694
4,100In Stock

Mfr. Part No.
NFZ32BW700HN10L

Mouser Part No
81-NFZ32BW700HN10L

Murata Electronics

Ferrite Beads 70 OHMS 2-SMD

Learn More

Datasheet

4,100In Stock

Cut Tape

$0.694

$0.486

$0.419

$0.374

View

Reel

$0.222

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

70 Ohms

700 mA

30 %

380 mOhms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 880 OHM 30% 0.2A

NFZ32BW881HN10L
Murata Electronics
1: $0.68
101In Stock
2,000Expected 1/10/2026

Mfr. Part No.
NFZ32BW881HN10L

Mouser Part No
81-NFZ32BW881HN10L

Murata Electronics

Ferrite Beads 880 OHM 30% 0.2A

Datasheet

101In Stock

2,000Expected 1/10/2026

Cut Tape

$0.68

$0.479

$0.415

$0.37

View

Reel

$0.185

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

880 Ohms

200 mA

30 %

4.38 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 9.8ohm 30% 2100mA

NFZ32BW9R8HN11L
Murata Electronics
1: $0.802
148In Stock
2,000Expected 26/10/2026

Mfr. Part No.
NFZ32BW9R8HN11L

Mouser Part No
81-NFZ32BW9R8HN11L

Murata Electronics

Ferrite Beads 1210 9.8ohm 30% 2100mA

Learn More

Datasheet

148In Stock

2,000Expected 26/10/2026

Cut Tape

$0.802

$0.558

$0.481

$0.43

View

Reel

$0.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NFZ

EMI Filters

SMD/SMT

1210 (3225 metric)

9.8 Ohms

2.1 A

30 %

53 mOhms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ5BBW141LZ10L
Murata Electronics
1: $0.775
1,725In Stock

Mfr. Part No.
NFZ5BBW141LZ10L

Mouser Part No
81-NFZ5BBW141LZ10L

Murata Electronics

Ferrite Beads

Learn More

Datasheet

1,725In Stock

Cut Tape

$0.775

$0.541

$0.468

$0.418

Reel

$0.268

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

NFZ

EMI Filters

SMD/SMT

140 Ohms

1.05 A

30 %

259 mOhms

- 40 C

+ 125 C

5 mm

2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ5BBW2R9LN10L
Murata Electronics
1: $0.721
414In Stock

Mfr. Part No.
NFZ5BBW2R9LN10L

Mouser Part No
81-NFZ5BBW2R9LN10L

Murata Electronics

Ferrite Beads

Learn More

Datasheet

414In Stock

Cut Tape

$0.721

$0.498

$0.43

$0.384

Reel

$0.239

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

NFZ

EMI Filters

SMD/SMT

2.9 Ohms

4 A

30 %

12 mOhms

- 40 C

+ 125 C

5 mm

2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ5BBW2R9LZ10L
Murata Electronics
1: $0.775
493In Stock

Mfr. Part No.
NFZ5BBW2R9LZ10L

Mouser Part No
81-NFZ5BBW2R9LZ10L

Murata Electronics

Ferrite Beads

Learn More

Datasheet

493In Stock

Cut Tape

$0.775

$0.541

$0.468

$0.418

Reel

$0.275

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

NFZ

EMI Filters

SMD/SMT

2.9 Ohms

4 A

30 %

12 mOhms

- 40 C

+ 125 C

5 mm

2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 300 OHM

NFZ2MSM301SN10L
Murata Electronics
1: $0.666
522In Stock
54,000Expected 25/8/2026
NRND

Mfr. Part No.
NFZ2MSM301SN10L

Mouser Part No
81-NFZ2MSM301SN10L

NRND

Murata Electronics

Ferrite Beads 300 OHM

Datasheet

522In Stock

54,000Expected 25/8/2026

Cut Tape

$0.666

$0.597

$0.533

$0.473

View

Reel

$0.189

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 80 OHM 25% Alternate Sizing Guide Below

BLM03BC800SN1D
Murata Electronics
1: $0.136
90,000In Stock

Mfr. Part No.
BLM03BC800SN1D

Mouser Part No
81-BLM03BC800SN1D

Murata Electronics

Ferrite Beads 80 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

90,000In Stock

Cut Tape

$0.136

$0.034

$0.03

$0.024

View

Reel

$0.012

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03_SN

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

80 Ohms

100 mA

25 %

1.4 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads FB SMD 0603inch 600o hm POWRTRN, AEC-Q200 Alternate Sizing Guide Below

BLM18SP601SH1D
Murata Electronics
1: $0.394
10In Stock
60,000On Order

Mfr. Part No.
BLM18SP601SH1D

Mouser Part No
81-BLM18SP601SH1D

Murata Electronics

Ferrite Beads FB SMD 0603inch 600o hm POWRTRN, AEC-Q200 Alternate Sizing Guide Below

Learn More

Datasheet

10In Stock

60,000On Order

Cut Tape

$0.394

$0.271

$0.235

$0.211

View

Reel

$0.094

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

600 Ohms

1.5 A

25 %

168 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM21AG221SN1D
Murata Electronics
1: $0.218
16In Stock
116,000On Order

Mfr. Part No.
BLM21AG221SN1D

Mouser Part No
81-BLM21AG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

16In Stock

116,000On Order

Cut Tape

$0.218

$0.154

$0.133

$0.12

View

Reel

$0.052

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

220 Ohms

900 mA

25 %

200 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% 2A Alternate Sizing Guide Below

BLM21PG221SH1D
Murata Electronics
1: $0.218
18In Stock
80,000On Order

Mfr. Part No.
BLM21PG221SH1D

Mouser Part No
81-BLM21PG221SH1D

Murata Electronics

Ferrite Beads 220 OHM 25% 2A Alternate Sizing Guide Below

Learn More

Datasheet

18In Stock

80,000On Order

Cut Tape

$0.218

$0.152

$0.133

$0.12

View

Reel

$0.054

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

220 Ohms

2 A

25 %

50 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below

BLM31KN801SN1L
Murata Electronics
1: $0.517
6In Stock
72,500On Order

Mfr. Part No.
BLM31KN801SN1L

Mouser Part No
81-BLM31KN801SN1L

Murata Electronics

Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below

Learn More

Datasheet

6In Stock

72,500On Order

Cut Tape

$0.517

$0.377

$0.318

$0.284

Reel

$0.132

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BLM31KN_SN

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

800 Ohms

2.5 A

25 %

50 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 8 OHM

BLE18PS080SN1D
Murata Electronics
1: $0.422
236,170On Order

Mfr. Part No.
BLE18PS080SN1D

Mouser Part No
81-BLE18PS080SN1D

Murata Electronics

Ferrite Beads 8 OHM

Learn More

Datasheet

236,170On Order

Cut Tape

$0.422

$0.294

$0.256

$0.228

View

Reel

$0.102

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLE

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

8.5 Ohms

8 A

25 %

4 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15AG121SN1D
Murata Electronics
1: $0.136
1,067,657On Order

Mfr. Part No.
BLM15AG121SN1D

Mouser Part No
81-BLM15AG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

1,067,657On Order

Cut Tape

$0.136

$0.061

$0.048

$0.044

View

Reel

$0.018

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15_SN

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

120 Ohms

550 mA

25 %

250 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15GG221SN1D
Murata Electronics
1: $0.721
169,868On Order

Mfr. Part No.
BLM15GG221SN1D

Mouser Part No
81-BLM15GG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

169,868On Order

Cut Tape

$0.721

$0.502

$0.434

$0.388

View

Reel

$0.208

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15G_SN

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

220 Ohms

300 mA

25 %

700 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM15GG471SN1D
Murata Electronics
1: $0.707
248,252On Order

Mfr. Part No.
BLM15GG471SN1D

Mouser Part No
81-BLM15GG471SN1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

248,252On Order

Cut Tape

$0.707

$0.494

$0.426

$0.381

View

Reel

$0.189

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15G_SN

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

470 Ohms

200 mA

25 %

1.3 Ohms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below

BLM18BA470SN1D
Murata Electronics
1: $0.136
48In Stock
20,000On Order

Mfr. Part No.
BLM18BA470SN1D

Mouser Part No
81-BLM18BA470SN1D

Murata Electronics

Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

48In Stock

20,000On Order

Cut Tape

$0.136

$0.09

$0.071

$0.064

Reel

$0.031

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_xN

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

47 Ohms

300 mA

25 %

550 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

EMI Noise Suppression

Customer Service Office

Company

Resources

Support

BLA
BLE
BLF
BLM02BB/BC_SN
BLM02xX_SN
BLM03_H
BLM03_SN
BLM03_Z
BLM03H__N
BLM15_H
BLM15_SN
BLM15_Z
BLM15E_SN
BLM15G_SN
BLM15H_SN
BLM18_H
BLM18_xN
BLM18_Z
BLM18DN_SN
BLM18EG_xH

1.5 Ohms
2.9 Ohms
3.3 Ohms
3.6 Ohms
4.4 Ohms
4.5 Ohms
5 Ohms
6.1 Ohms
6.7 Ohms
6.8 Ohms
7.4 Ohms
7.6 Ohms
8.4 Ohms
8.5 Ohms
9 Ohms
9.8 Ohms
10 Ohms
11 Ohms
12 Ohms
14 Ohms

50 mA
100 mA
120 mA
125 mA
135 mA
140 mA
150 mA
170 mA
175 mA
180 mA
190 mA
200 mA
210 mA
215 mA
230 mA
240 mA
250 mA
270 mA
275 mA
280 mA

1.6 mOhms
4 mOhms
7 mOhms
8 mOhms
9 mOhms
10 mOhms
11 mOhms
12 mOhms
13 mOhms
14 mOhms
15 mOhms
16 mOhms
17 mOhms
18 mOhms
19 mOhms
20 mOhms
22 mOhms
23 mOhms
24 mOhms
25 mOhms