Ferrite Beads – Mouser Singapore

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BLM Chip Ferrite Beads

Murata BLM Chip Ferrite Beads are designed for power supply circuits that require high rated current. The ferrites are suitable for suppressing high-frequency noise over a wide frequency range in power supply circuits. Murata BLM EMIFIL Chip Ferrite Beads offer AEC-Q200 certified products for automotive applications such as infotainment and powertrain safety applications. Non-automotive grade ferrites are ideal for general purpose power supply circuits, including industrial, factory automation, and networking.

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Part #

Ferrite Beads 1206 50ohm 0.0016ohm 25% 6A POWRTRN AEC-Q200

BLM31SN500BH1L
Murata Electronics
1: $0.68
22,740In Stock
15,000Expected 21/12/2026

Mfr. Part No.
BLM31SN500BH1L

Mouser Part No
81-BLM31SN500BH1L

Murata Electronics

Ferrite Beads 1206 50ohm 0.0016ohm 25% 6A POWRTRN AEC-Q200

Learn More

Datasheet

22,740In Stock

15,000Expected 21/12/2026

Cut Tape

$0.68

$0.476

$0.412

$0.367

View

Reel

$0.184

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_H

Ferrite Beads

SMD/SMT

- 55 C

+ 125 C

2 mm

1.25 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18HD102SN1D
Murata Electronics
1: $0.245
909,789In Stock

Mfr. Part No.
BLM18HD102SN1D

Mouser Part No
81-BLM11HB102SD

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

909,789In Stock

Cut Tape

$0.245

$0.173

$0.15

$0.135

View

Reel

$0.06

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 1800 OHM 25% Alternate Sizing Guide Below

BLM15HD182SN1D
Murata Electronics
1: $0.218
619,256In Stock

Mfr. Part No.
BLM15HD182SN1D

Mouser Part No
81-BLM15HD182SN1D

Murata Electronics

Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

619,256In Stock

Cut Tape

$0.218

$0.151

$0.131

$0.117

View

Reel

$0.054

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15H_SN

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

1.8 kOhms

200 mA

25 %

2.2 Ohms

- 55 C

+ 125 C

1 mm

0.5 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18EG221SN1D
Murata Electronics
1: $0.326
1,027,803In Stock

Mfr. Part No.
BLM18EG221SN1D

Mouser Part No
81-BLM18EG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

1,027,803In Stock

Cut Tape

$0.326

$0.233

$0.203

$0.181

View

Reel

$0.079

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18EG_xH

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

220 Ohms

2 A

25 %

50 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below

BLM18HE152SN1D
Murata Electronics
1: $0.299
328,212In Stock

Mfr. Part No.
BLM18HE152SN1D

Mouser Part No
81-BLM18HE152SN1D

Murata Electronics

Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

328,212In Stock

Cut Tape

$0.299

$0.211

$0.177

$0.162

View

Reel

$0.073

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18H_SN

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

1.5 kOhms

500 mA

25 %

500 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18PG121SN1D
Murata Electronics
1: $0.136
1,184,146In Stock
780,000Expected 12/10/2026

Mfr. Part No.
BLM18PG121SN1D

Mouser Part No
81-BLM18PG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

1,184,146In Stock

780,000Expected 12/10/2026

Cut Tape

$0.136

$0.084

$0.065

$0.06

Reel

$0.029

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_xN

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

120 Ohms

2 A

25 %

50 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM21PG221SN1D
Murata Electronics
1: $0.15
1,329,201In Stock
2,120,000On Order

Mfr. Part No.
BLM21PG221SN1D

Mouser Part No
81-BLM21P221SG

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

1,329,201In Stock

2,120,000On Order

Cut Tape

$0.15

$0.109

$0.086

$0.078

Reel

$0.038

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

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

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM21SP601SN1D
Murata Electronics
1: $0.422
427,484In Stock

Mfr. Part No.
BLM21SP601SN1D

Mouser Part No
81-BLM21SP601SN1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

427,484In Stock

Cut Tape

$0.422

$0.296

$0.258

$0.231

View

Reel

$0.103

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

600 Ohms

2.3 A

25 %

60 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM31PG121SN1L
Murata Electronics
1: $0.435
221,359In Stock
135,000Expected 2/11/2026

Mfr. Part No.
BLM31PG121SN1L

Mouser Part No
81-BLM31PG121SN1L

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

221,359In Stock

135,000Expected 2/11/2026

Cut Tape

$0.435

$0.306

$0.265

$0.238

View

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_SN

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

120 Ohms

3.5 A

25 %

25 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM31PG601SN1L
Murata Electronics
1: $0.435
305,373In Stock
180,000Expected 19/10/2026

Mfr. Part No.
BLM31PG601SN1L

Mouser Part No
81-BLM31PG601SN1

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

305,373In Stock

180,000Expected 19/10/2026

Cut Tape

$0.435

$0.306

$0.265

$0.238

View

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_SN

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

600 Ohms

1.5 A

25 %

90 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

Reel, Cut Tape, MouseReel

Ferrite Beads FB SMD 01005inch 330 ohm NONAUTO Alternate Sizing Guide Below

BLM02AX331SN1D
Murata Electronics
1: $0.15
35,260In Stock

Mfr. Part No.
BLM02AX331SN1D

Mouser Part No
81-BLM02AX331SN1D

Murata Electronics

Ferrite Beads FB SMD 01005inch 330 ohm NONAUTO Alternate Sizing Guide Below

Learn More

Datasheet

35,260In Stock

Cut Tape

$0.15

$0.121

$0.113

$0.106

View

Reel

$0.056

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

BLM02xX_SN

Ferrite Beads

SMD/SMT

1005 (0402 metric)

330 Ohms

150 mA

25 %

1.4 Ohms

- 55 C

+ 125 C

0.4 mm

0.2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM02KX180SN1D
Murata Electronics
1: $0.34
43,000In Stock

Mfr. Part No.
BLM02KX180SN1D

Mouser Part No
81-BLM02KX180SN1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

43,000In Stock

Cut Tape

$0.34

$0.239

$0.208

$0.186

View

Reel

$0.087

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM02xX_SN

Ferrite Beads

SMD/SMT

1005 (0402 metric)

18 Ohms

1.2 A

25 %

45 mOhms

- 55 C

+ 125 C

0.4 mm

0.2 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

BLM03AX121SN1D
Murata Electronics
1: $0.136
494,293In Stock

Mfr. Part No.
BLM03AX121SN1D

Mouser Part No
81-BLM03AX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

Learn More

Datasheet

494,293In Stock

Cut Tape

$0.136

$0.029

$0.023

$0.02

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03_SN

Ferrite Chip Beads

SMD/SMT

0201 (0603 metric)

120 Ohms

450 mA

25 %

230 mOhms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM03PX121SN1D
Murata Electronics
1: $0.15
252,645In Stock
180,000Expected 26/8/2026

Mfr. Part No.
BLM03PX121SN1D

Mouser Part No
81-BLM03PX121SN1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

252,645In Stock

180,000Expected 26/8/2026

Cut Tape

$0.15

$0.034

$0.027

$0.024

View

Reel

$0.011

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03_SN

Ferrite Beads

SMD/SMT

0201 (0603 metric)

120 Ohms

900 mA

25 %

160 mOhms

- 55 C

+ 125 C

0.6 mm

0.3 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

BLM41PG181SN1L
Murata Electronics
1: $0.612
20,366In Stock
37,500Expected 8/3/2027

Mfr. Part No.
BLM41PG181SN1L

Mouser Part No
81-BLM41P181S

Murata Electronics

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

20,366In Stock

37,500Expected 8/3/2027

Cut Tape

$0.612

$0.431

$0.373

$0.333

View

Reel

$0.159

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 60 OHM 25% Alternate Sizing Guide Below

BLM41PG600SN1L
Murata Electronics
1: $0.653
13,919In Stock
246,460On Order

Mfr. Part No.
BLM41PG600SN1L

Mouser Part No
81-BLM41P600S

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

13,919In Stock

246,460On Order

Cut Tape

$0.653

$0.457

$0.396

$0.354

Reel

$0.169

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BLM41_SN

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

Reel, Cut Tape, MouseReel

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM41PG750SN1L
Murata Electronics
1: $0.612
40,047In Stock
55,000Expected 7/12/2026

Mfr. Part No.
BLM41PG750SN1L

Mouser Part No
81-BLM41P750S

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

40,047In Stock

55,000Expected 7/12/2026

Cut Tape

$0.612

$0.431

$0.373

$0.333

View

Reel

$0.159

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BLM41_SN

Ferrite Chip Beads

SMD/SMT

1806 (4516 metric)

75 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: $0.734
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

$0.734

$0.50

$0.437

$0.386

View

Reel

$0.205

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 470 OHM 25% Alternate Sizing Guide Below

BLM41PG471SN1L
Murata Electronics
1: $0.612
36,044In Stock

Mfr. Part No.
BLM41PG471SN1L

Mouser Part No
81-BLM41PG471SN1L

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

36,044In Stock

Cut Tape

$0.612

$0.431

$0.373

$0.333

View

Reel

$0.159

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BLM41_SN

Ferrite Chip Beads

SMD/SMT

1806 (4516 metric)

470 Ohms

2 A

25 %

50 mOhms

- 55 C

+ 125 C

4.5 mm

1.6 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 220ohm 25% 5A AEC-Q200

BLM15PX221BH1D
Murata Electronics
1: $0.517
9,731In Stock

Mfr. Part No.
BLM15PX221BH1D

Mouser Part No
81-BLM15PX221BH1D

Murata Electronics

Ferrite Beads 0402 220ohm 25% 5A AEC-Q200

Learn More

Datasheet

9,731In Stock

Cut Tape

$0.517

$0.362

$0.313

$0.28

View

Reel

$0.135

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15_H

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

220 Ohms

1.4 A

25 %

100 mOhms

- 55 C

+ 150 C

1 mm

0.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 33ohm 25% 5A AEC-Q200

BLM15PX330BH1D
Murata Electronics
1: $0.517
6,969In Stock

Mfr. Part No.
BLM15PX330BH1D

Mouser Part No
81-BLM15PX330BH1D

Murata Electronics

Ferrite Beads 0402 33ohm 25% 5A AEC-Q200

Learn More

Datasheet

6,969In Stock

Cut Tape

$0.517

$0.362

$0.313

$0.28

View

Reel

$0.135

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15_H

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

33 Ohms

3 A

25 %

22 mOhms

- 55 C

+ 150 C

1 mm

0.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 330ohm 25% 5A AEC-Q200 DC PWR Line

BLM15PX331SH1D
Murata Electronics
1: $0.367
14,819In Stock

Mfr. Part No.
BLM15PX331SH1D

Mouser Part No
81-BLM15PX331SH1D

Murata Electronics

Ferrite Beads 0402 330ohm 25% 5A AEC-Q200 DC PWR Line

Learn More

Datasheet

14,819In Stock

Cut Tape

$0.367

$0.25

$0.218

$0.194

View

Reel

$0.091

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15_H

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

330 Ohms

1.2 A

25 %

150 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 470ohm 25% 5A AEC-Q200 DC PWR Line

BLM15PX471SH1D
Murata Electronics
1: $0.367
13,296In Stock

Mfr. Part No.
BLM15PX471SH1D

Mouser Part No
81-BLM15PX471SH1D

Murata Electronics

Ferrite Beads 0402 470ohm 25% 5A AEC-Q200 DC PWR Line

Learn More

Datasheet

13,296In Stock

Cut Tape

$0.367

$0.253

$0.22

$0.197

View

Reel

$0.091

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15_H

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

470 Ohms

1 A

25 %

200 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 600ohm 25% 5A AEC-Q200

BLM15PX601BH1D
Murata Electronics
1: $0.503
3,250In Stock
10,000Expected 19/10/2026

Mfr. Part No.
BLM15PX601BH1D

Mouser Part No
81-BLM15PX601BH1D

Murata Electronics

Ferrite Beads 0402 600ohm 25% 5A AEC-Q200

Learn More

Datasheet

3,250In Stock

10,000Expected 19/10/2026

Cut Tape

$0.503

$0.352

$0.306

$0.273

View

Reel

$0.129

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15_H

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

600 Ohms

900 mA

25 %

230 mOhms

- 55 C

+ 150 C

1 mm

0.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 80ohm 25% 5A AEC-Q200 DC PWR Line

BLM15PX800SH1D
Murata Electronics
1: $0.367
7,616In Stock
10,000Expected 7/12/2026

Mfr. Part No.
BLM15PX800SH1D

Mouser Part No
81-BLM15PX800SH1D

Murata Electronics

Ferrite Beads 0402 80ohm 25% 5A AEC-Q200 DC PWR Line

Learn More

Datasheet

7,616In Stock

10,000Expected 7/12/2026

Cut Tape

$0.367

$0.253

$0.22

$0.197

View

Reel

$0.091

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM15_H

Ferrite Chip Beads

SMD/SMT

0402 (1005 metric)

80 Ohms

2.3 A

25 %

38 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

BLM Chip Ferrite Beads

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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
BLM18G_SN
BLM18H_SN
BLM21_H

5 Ohms
10 Ohms
18 Ohms
20 Ohms
22 Ohms
25 Ohms
26 Ohms
30 Ohms
33 Ohms
47 Ohms
50 Ohms
56 Ohms
60 Ohms
70 Ohms
75 Ohms
80 Ohms
100 Ohms
110 Ohms
120 Ohms
140 Ohms

50 mA
100 mA
120 mA
125 mA
135 mA
140 mA
150 mA
170 mA
175 mA
190 mA
200 mA
215 mA
240 mA
250 mA
280 mA
300 mA
350 mA
400 mA
450 mA
500 mA

7 mOhms
8 mOhms
9 mOhms
10 mOhms
11 mOhms
12 mOhms
13 mOhms
14 mOhms
15 mOhms
17 mOhms
20 mOhms
22 mOhms
25 mOhms
26 mOhms
30 mOhms
32 mOhms
35 mOhms
38 mOhms
40 mOhms
45 mOhms