Ferrite Beads – Mouser United Kingdom

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Automotive Noise / EMI Suppression Filters

Murata Electronics Automotive Noise / EMI Suppression Filters offer components for noise suppression from various approaches, such as small-sized EMI suppression filters and AC line filters that effectively suppress noise. Also among these components are ferrite cores and microwave absorbers, which suppress noise even after the set is completed. Murata offers ESD protection devices that protect semiconductors from static electricity entering from outside.

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Part #

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM21BB750SH1D
Murata Electronics
1: £0.142
5,345In Stock

Mfr. Part No.
BLM21BB750SH1D

Mouser Part No
81-BLM21BB750SH1D

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

5,345In Stock

Cut Tape

£0.142

£0.10

£0.087

£0.078

View

Reel

£0.04

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

75 Ohms

700 mA

25 %

250 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM03HB191SZ1D
Murata Electronics
1: £0.278
12,018In Stock

Mfr. Part No.
BLM03HB191SZ1D

Mouser Part No
81-BLM03HB191SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

12,018In Stock

Cut Tape

£0.278

£0.189

£0.164

£0.148

View

Reel

£0.068

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03_Z

Ferrite Beads

SMD/SMT

0201 (0603 metric)

190 Ohms

150 mA

25 %

2 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM03HD471SZ1D
Murata Electronics
1: £0.278
12,066In Stock

Mfr. Part No.
BLM03HD471SZ1D

Mouser Part No
81-BLM03HD471SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

12,066In Stock

Cut Tape

£0.278

£0.189

£0.164

£0.148

View

Reel

£0.068

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03_Z

Ferrite Beads

SMD/SMT

0201 (0603 metric)

470 Ohms

175 mA

25 %

1.3 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

BLM18EG181SH1D
Murata Electronics
1: £0.203
16,797In Stock

Mfr. Part No.
BLM18EG181SH1D

Mouser Part No
81-BLM18EG181SH1D

Murata Electronics

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

16,797In Stock

Cut Tape

£0.203

£0.14

£0.121

£0.109

View

Reel

£0.052

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

180 Ohms

2 A

25 %

50 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM18KN471EH1D
Murata Electronics
1: £0.142
9,266In Stock

Mfr. Part No.
BLM18KN471EH1D

Mouser Part No
81-BLM18KN471EH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

9,266In Stock

Cut Tape

£0.142

£0.118

£0.11

£0.104

View

Reel

£0.056

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

470 Ohms

920 mA

145 mOhms

- 55 C

+ 175 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 60 OHM Alternate Sizing Guide Below

BLM21PG600SZ1D
Murata Electronics
1: £0.09
27,410In Stock

Mfr. Part No.
BLM21PG600SZ1D

Mouser Part No
81-BLM21PG600SZ1D

Murata Electronics

Ferrite Beads 60 OHM Alternate Sizing Guide Below

Learn More

Datasheet

27,410In Stock

Cut Tape

£0.09

£0.062

£0.048

£0.044

Reel

£0.021

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_Z

Ferrite Beads

SMD/SMT

0805 (2012 metric)

60 Ohms

3.5 A

25 %

20 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM15PE181SH1D
Murata Electronics
1: £0.12
19,742In Stock

Mfr. Part No.
BLM15PE181SH1D

Mouser Part No
81-BLM15PE181SH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

19,742In Stock

Cut Tape

£0.12

£0.098

£0.091

£0.086

View

Reel

£0.047

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15_H

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

180 Ohms

1.2 A

25 %

155 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 70 OHM Alternate Sizing Guide Below

BLM15AG700SH1D
Murata Electronics
1: £0.075
37,617In Stock

Mfr. Part No.
BLM15AG700SH1D

Mouser Part No
81-BLM15AG700SH1D

Murata Electronics

Ferrite Beads 70 OHM Alternate Sizing Guide Below

Learn More

Datasheet

37,617In Stock

Cut Tape

£0.075

£0.046

£0.037

£0.033

View

Reel

£0.014

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15_H

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

70 Ohms

500 mA

25 %

150 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 30 OHM 100MHZ

BLE32PN300SN1L
Murata Electronics
1: £0.796
49,024In Stock
60,000Expected 05/01/2027

Mfr. Part No.
BLE32PN300SN1L

Mouser Part No
81-BLE32PN300SN1L

Murata Electronics

Ferrite Beads 30 OHM 100MHZ

Learn More

Datasheet

49,024In Stock

60,000Expected 05/01/2027

Cut Tape

£0.796

£0.551

£0.474

£0.421

View

Reel

£0.249

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

BLE

Ferrite Chip Beads

SMD/SMT

1210 (3225 metric)

30 Ohms

10 A

10 Ohms

1.6 mOhms

- 55 C

+ 125 C

3.2 mm

2.5 mm

2.0 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18HD102SN1D
Murata Electronics
1: £0.135
909,924In Stock

Mfr. Part No.
BLM18HD102SN1D

Mouser Part No
81-BLM11HB102SD

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

909,924In Stock

Cut Tape

£0.135

£0.095

£0.083

£0.074

View

Reel

£0.033

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18H_SN

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

1 kOhms

50 mA

25 %

1.8 Ohms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 30 OHM 100MHZ

BLE32PN300SZ1L
Murata Electronics
1: £0.728
23,688In Stock

Mfr. Part No.
BLE32PN300SZ1L

Mouser Part No
81-BLE32PN300SZ1L

Murata Electronics

Ferrite Beads 30 OHM 100MHZ

Learn More

Datasheet

23,688In Stock

Cut Tape

£0.728

£0.515

£0.448

£0.402

View

Reel

£0.251

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

BLE

Ferrite Chip Beads

SMD/SMT

1210 (3225 metric)

30 Ohms

10 A

10 Ohms

1.6 mOhms

- 55 C

+ 125 C

3.2 mm

2.5 mm

2.0 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

BLM41PG181SN1L
Murata Electronics
1: £0.338
21,166In Stock
37,500Expected 08/03/2027

Mfr. Part No.
BLM41PG181SN1L

Mouser Part No
81-BLM41P181S

Murata Electronics

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

21,166In Stock

37,500Expected 08/03/2027

Cut Tape

£0.338

£0.238

£0.206

£0.184

Reel

£0.093

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BLM41_SN

Ferrite Chip Beads

SMD/SMT

1806 (4516 metric)

180 Ohms

3.5 A

25 %

25 mOhms

- 55 C

+ 125 C

4.5 mm

1.6 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM41PG102SH1L
Murata Electronics
1: £0.405
10,481In Stock

Mfr. Part No.
BLM41PG102SH1L

Mouser Part No
81-BLM41PG102SH1L

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

10,481In Stock

Cut Tape

£0.405

£0.276

£0.241

£0.213

View

Reel

£0.113

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BLM41_H

Ferrite Chip Beads

SMD/SMT

1806 (4516 metric)

1 kOhms

1.5 A

25 %

90 mOhms

- 55 C

+ 125 C

4.5 mm

1.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM41PG600SH1L
Murata Electronics
1: £0.405
16,534In Stock

Mfr. Part No.
BLM41PG600SH1L

Mouser Part No
81-BLM41PG600SH1L

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

16,534In Stock

Cut Tape

£0.405

£0.276

£0.241

£0.213

View

Reel

£0.111

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BLM41_H

Ferrite Chip Beads

SMD/SMT

1806 (4516 metric)

60 Ohms

6 A

25 %

10 mOhms

- 55 C

+ 125 C

4.5 mm

1.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.2ohm Max. 125degC

BLM21PG102SH1D
Murata Electronics
1: £0.12
10,797In Stock
New Product

Mfr. Part No.
BLM21PG102SH1D

Mouser Part No
81-BLM21PG102SH1D

New Product

Murata Electronics

Ferrite Beads 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.2ohm Max. 125degC

Learn More

Datasheet

10,797In Stock

Cut Tape

£0.12

£0.084

£0.073

£0.066

View

Reel

£0.029

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Beads

SMD/SMT

0805 (2012 metric)

1 kOhms

1.15 A

25 %

300 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

AEC-Q200

Reel, Cut Tape

Ferrite Beads 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.14ohm Max. 125degC

BLM21PG601SH1D
Murata Electronics
1: £0.12
3,822In Stock
4,000Expected 15/12/2026
New At Mouser

Mfr. Part No.
BLM21PG601SH1D

Mouser Part No
81-BLM21PG601SH1D

New At Mouser

Murata Electronics

Ferrite Beads 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.14ohm Max. 125degC

Learn More

Datasheet

3,822In Stock

4,000Expected 15/12/2026

Cut Tape

£0.12

£0.084

£0.073

£0.066

View

Reel

£0.029

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Beads

SMD/SMT

0805 (2012 metric)

600 Ohms

1.4 A

25 %

200 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

AEC-Q200

Reel, Cut Tape

Ferrite Beads 100 OHM 4.0A

NFZ2MSM101SN10L
Murata Electronics
1: £0.375
18,929In Stock
NRND

Mfr. Part No.
NFZ2MSM101SN10L

Mouser Part No
81-NFZ2MSM101SN10L

NRND

Murata Electronics

Ferrite Beads 100 OHM 4.0A

Datasheet

18,929In Stock

Cut Tape

£0.375

£0.259

£0.223

£0.20

View

Reel

£0.152

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 190 OHM Alternate Sizing Guide Below

BLM03HB191SN1D
Murata Electronics
1: £0.248
86,700In Stock
315,000On Order

Mfr. Part No.
BLM03HB191SN1D

Mouser Part No
81-BLM03HB191SN1D

Murata Electronics

Ferrite Beads 190 OHM Alternate Sizing Guide Below

Learn More

Datasheet

86,700In Stock

315,000On Order

Cut Tape

£0.248

£0.175

£0.152

£0.136

View

Reel

£0.064

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03H__N

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

190 Ohms

150 mA

25 %

2 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM

BLM03HD102FN1D
Murata Electronics
1: £0.248
19,418In Stock

Mfr. Part No.
BLM03HD102FN1D

Mouser Part No
81-BLM03HD102FN1D

Murata Electronics

Ferrite Beads 1000 OHM

Learn More

Datasheet

19,418In Stock

Cut Tape

£0.248

£0.175

£0.152

£0.136

View

Reel

£0.064

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03H__N

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

1 kOhms

135 mA

25 %

2.4 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1800 OHM Alternate Sizing Guide Below

BLM03HD182FN1D
Murata Electronics
1: £0.24
107,071In Stock

Mfr. Part No.
BLM03HD182FN1D

Mouser Part No
81-BLM03HD182FN1D

Murata Electronics

Ferrite Beads 1800 OHM Alternate Sizing Guide Below

Learn More

Datasheet

107,071In Stock

Cut Tape

£0.24

£0.17

£0.148

£0.132

View

Reel

£0.064

Min.: 1
Mult.: 1

: 15,000

BLM03H__N

0201 (0603 metric)

1.8 kOhms

100 mA

0.6 mm

0.3 mm

Reel, Cut Tape

Ferrite Beads

BLM03HD182FZ1D
Murata Electronics
1: £0.263
15,320In Stock
60,000On Order

Mfr. Part No.
BLM03HD182FZ1D

Mouser Part No
81-BLM03HD182FZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

15,320In Stock

60,000On Order

Cut Tape

£0.263

£0.186

£0.162

£0.144

View

Reel

£0.068

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03_Z

Ferrite Beads

SMD/SMT

0201 (0603 metric)

1.8 kOhms

100 mA

25 %

3.8 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 470 OHM Alternate Sizing Guide Below

BLM03HD471SN1D
Murata Electronics
1: £0.233
41,465In Stock

Mfr. Part No.
BLM03HD471SN1D

Mouser Part No
81-BLM03HD471SN1D

Murata Electronics

Ferrite Beads 470 OHM Alternate Sizing Guide Below

Learn More

Datasheet

41,465In Stock

Cut Tape

£0.233

£0.167

£0.144

£0.129

View

Reel

£0.065

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03H__N

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

470 Ohms

175 mA

25 %

1.3 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1200 OHM Alternate Sizing Guide Below

BLM03HG122SN1D
Murata Electronics
1: £0.248
66,019In Stock

Mfr. Part No.
BLM03HG122SN1D

Mouser Part No
81-BLM03HG122SN1D

Murata Electronics

Ferrite Beads 1200 OHM Alternate Sizing Guide Below

Learn More

Datasheet

66,019In Stock

Cut Tape

£0.248

£0.175

£0.152

£0.136

View

Reel

£0.064

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03H__N

Ferrite Beads

SMD/SMT

0201 (0603 metric)

1.2 kOhms

100 mA

25 %

3.5 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM03HG601SN1D
Murata Electronics
1: £0.233
34,147In Stock
105,000On Order

Mfr. Part No.
BLM03HG601SN1D

Mouser Part No
81-BLM03HG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

34,147In Stock

105,000On Order

Cut Tape

£0.233

£0.162

£0.142

£0.127

View

Reel

£0.064

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03H__N

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

600 Ohms

150 mA

25 %

1.6 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18HG102SN1D
Murata Electronics
1: £0.135
120,836In Stock

Mfr. Part No.
BLM18HG102SN1D

Mouser Part No
81-BLM11HA102SG

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

120,836In Stock

Cut Tape

£0.135

£0.095

£0.083

£0.074

View

Reel

£0.034

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18H_SN

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

1 kOhms

100 mA

25 %

1.6 Ohms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Automotive Noise / EMI Suppression Filters

Customer Service Office

Company

Resources

Support

BLE
BLM02xX_SN
BLM03_SN
BLM03_Z
BLM03H__N
BLM15_H
BLM15_SN
BLM15_Z
BLM15G_SN
BLM18_H
BLM18_xN
BLM18_Z
BLM18EG_xH
BLM18G_SN
BLM18H_SN
BLM21_H
BLM21_xN
BLM21_Z
BLM31_H
BLM31_SN

1.5 Ohms
2.9 Ohms
4.4 Ohms
5 Ohms
6.1 Ohms
8.4 Ohms
9.8 Ohms
10 Ohms
11 Ohms
17 Ohms
22 Ohms
24 Ohms
25 Ohms
26 Ohms
30 Ohms
31 Ohms
33 Ohms
47 Ohms
50 Ohms
52 Ohms

50 mA
100 mA
120 mA
125 mA
135 mA
140 mA
150 mA
170 mA
175 mA
200 mA
215 mA
240 mA
250 mA
270 mA
275 mA
280 mA
300 mA
310 mA
350 mA
390 mA

1.6 mOhms
4 mOhms
7 mOhms
9 mOhms
10 mOhms
12 mOhms
14 mOhms
15 mOhms
16 mOhms
18 mOhms
20 mOhms
22 mOhms
24 mOhms
25 mOhms
26 mOhms
30 mOhms
32 mOhms
35 mOhms
38 mOhms
40 mOhms