Ferrite Beads – Mouser Singapore

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BLM Ferrite Beads for Powertrain & Safety

Murata Electronics BLM Ferrite Beads for Powertrain and Safety include optimum components that meet various rated current and noise frequency ranges. These ferrite beads include products that support currents up to 20A and other similar series suitable for power circuits. BLM ferrite beads from Murata handle large currents, making them suitable for harsh environments and various powertrain and safety applications.

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Part #

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM18KG102SZ1D
Murata Electronics
1: $0.139
118,721In Stock

Mfr. Part No.
BLM18KG102SZ1D

Mouser Part No
81-BLM18KG102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

118,721In Stock

Cut Tape

$0.139

$0.065

$0.057

$0.054

Reel

$0.032

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_Z

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

1 kOhms

1 A

25 %

- 55 C

+ 125 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM18KG121TH1D
Murata Electronics
1: $0.139
134,961In Stock
120,000Expected 3/11/2026

Mfr. Part No.
BLM18KG121TH1D

Mouser Part No
81-BLM18KG121TH1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

134,961In Stock

120,000Expected 3/11/2026

Cut Tape

$0.139

$0.095

$0.075

$0.067

Reel

$0.032

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Beads

SMD/SMT

0603 (1608 metric)

120 Ohms

3 A

25 %

30 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM Alternate Sizing Guide Below

BLM18KG221SH1D
Murata Electronics
1: $0.139
87,273In Stock

Mfr. Part No.
BLM18KG221SH1D

Mouser Part No
81-BLM18KG221SH1D

Murata Electronics

Ferrite Beads 220 OHM Alternate Sizing Guide Below

Learn More

Datasheet

87,273In Stock

Cut Tape

$0.139

$0.095

$0.075

$0.067

Reel

$0.033

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Beads

SMD/SMT

0603 (1608 metric)

220 Ohms

2.2 A

25 %

50 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 330 OHM Alternate Sizing Guide Below

BLM18KG331SH1D
Murata Electronics
1: $0.139
138,531In Stock

Mfr. Part No.
BLM18KG331SH1D

Mouser Part No
81-BLM18KG331SH1D

Murata Electronics

Ferrite Beads 330 OHM Alternate Sizing Guide Below

Learn More

Datasheet

138,531In Stock

Cut Tape

$0.139

$0.09

$0.071

$0.064

Reel

$0.033

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

330 Ohms

1.7 A

25 %

80 mOhms

- 55 C

+ 150 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 1.0A 0.15OHM Alternate Sizing Guide Below

BLM18KG601BH1D
Murata Electronics
1: $0.153
75,013In Stock
56,000Expected 26/10/2026

Mfr. Part No.
BLM18KG601BH1D

Mouser Part No
81-BLM18KG601BH1D

Murata Electronics

Ferrite Beads 600 OHM 1.0A 0.15OHM Alternate Sizing Guide Below

Learn More

Datasheet

75,013In Stock

56,000Expected 26/10/2026

Cut Tape

$0.153

$0.107

$0.085

$0.076

Reel

$0.038

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Beads

SMD/SMT

0603 (1608 metric)

600 Ohms

1 A

25 %

150 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 1.3A DCR=.15 OHM Alternate Sizing Guide Below

BLM18KG601SH1D
Murata Electronics
1: $0.139
70,396In Stock
460,000Expected 27/7/2026

Mfr. Part No.
BLM18KG601SH1D

Mouser Part No
81-BLM18KG601SH1D

Murata Electronics

Ferrite Beads 600 OHM 1.3A DCR=.15 OHM Alternate Sizing Guide Below

Learn More

Datasheet

70,396In Stock

460,000Expected 27/7/2026

Cut Tape

$0.139

$0.086

$0.072

$0.063

Reel

$0.032

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Beads

SMD/SMT

0603 (1608 metric)

600 Ohms

1.3 A

25 %

150 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM18KG601SZ1D
Murata Electronics
1: $0.139
73,274In Stock

Mfr. Part No.
BLM18KG601SZ1D

Mouser Part No
81-BLM18KG601SZ1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

73,274In Stock

Cut Tape

$0.139

$0.09

$0.071

$0.064

Reel

$0.032

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_Z

Ferrite Beads

SMD/SMT

0603 (1608 metric)

600 Ohms

1.3 A

25 %

150 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18PG121SH1D
Murata Electronics
1: $0.139
112,188In Stock
80,000Expected 1/7/2026

Mfr. Part No.
BLM18PG121SH1D

Mouser Part No
81-BLM18PG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

112,188In Stock

80,000Expected 1/7/2026

Cut Tape

$0.139

$0.103

$0.081

$0.072

Reel

$0.035

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

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

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18PG221SH1D
Murata Electronics
1: $0.139
219,854In Stock

Mfr. Part No.
BLM18PG221SH1D

Mouser Part No
81-BLM18PG221SH1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

219,854In Stock

Cut Tape

$0.139

$0.097

$0.076

$0.07

Reel

$0.035

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

220 Ohms

1.4 A

25 %

100 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM18PG471SH1D
Murata Electronics
1: $0.139
102,385In Stock

Mfr. Part No.
BLM18PG471SH1D

Mouser Part No
81-BLM18PG471SH1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

102,385In Stock

Cut Tape

$0.139

$0.096

$0.081

$0.068

Reel

$0.033

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

470 Ohms

1 A

25 %

200 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM18SG121TZ1D
Murata Electronics
1: $0.195
70,760In Stock
250,000On Order

Mfr. Part No.
BLM18SG121TZ1D

Mouser Part No
81-BLM18SG121TZ1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

70,760In Stock

250,000On Order

Cut Tape

$0.195

$0.133

$0.108

$0.093

View

Reel

$0.044

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BLM18_Z

Ferrite Beads

SMD/SMT

0603 (1608 metric)

120 Ohms

3 A

25 %

25 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 22 OHM Alternate Sizing Guide Below

BLM18SN220TZ1D
Murata Electronics
1: $0.264
52,030In Stock

Mfr. Part No.
BLM18SN220TZ1D

Mouser Part No
81-BLM18SN220TZ1D

Murata Electronics

Ferrite Beads 22 OHM Alternate Sizing Guide Below

Learn More

Datasheet

52,030In Stock

Cut Tape

$0.264

$0.186

$0.163

$0.146

View

Reel

$0.064

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_Z

Ferrite Beads

SMD/SMT

0603 (1608 metric)

22 Ohms

8 A

25 %

4 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads FB SMD 0603inch 100o hm INFOTMT Alternate Sizing Guide Below

BLM18SP101SZ1D
Murata Electronics
1: $0.361
29,460In Stock

Mfr. Part No.
BLM18SP101SZ1D

Mouser Part No
81-BLM18SP101SZ1D

Murata Electronics

Ferrite Beads FB SMD 0603inch 100o hm INFOTMT Alternate Sizing Guide Below

Learn More

Datasheet

29,460In Stock

Cut Tape

$0.361

$0.252

$0.218

$0.195

View

Reel

$0.09

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_Z

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

100 Ohms

3.7 A

25 %

26 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM18SP102SZ1D
Murata Electronics
1: $0.361
73,838In Stock

Mfr. Part No.
BLM18SP102SZ1D

Mouser Part No
81-BLM18SP102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

73,838In Stock

Cut Tape

$0.361

$0.256

$0.222

$0.199

View

Reel

$0.088

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_Z

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

1 kOhms

1.2 A

25 %

222 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM21AG102SH1D
Murata Electronics
1: $0.264
76,312In Stock

Mfr. Part No.
BLM21AG102SH1D

Mouser Part No
81-BLM21AG102SH1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

76,312In Stock

Cut Tape

$0.264

$0.188

$0.163

$0.146

View

Reel

$0.067

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

1 kOhms

600 mA

25 %

280 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM21AG601SH1D
Murata Electronics
1: $0.264
171,100In Stock

Mfr. Part No.
BLM21AG601SH1D

Mouser Part No
81-BLM21AG601SH1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

171,100In Stock

Cut Tape

$0.264

$0.186

$0.16

$0.143

View

Reel

$0.063

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

600 Ohms

700 mA

25 %

300 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 2700 OHM 25% Alternate Sizing Guide Below

BLM21BD272SH1L
Murata Electronics
1: $0.389
12,169In Stock

Mfr. Part No.
BLM21BD272SH1L

Mouser Part No
81-BLM21BD272SH1L

Murata Electronics

Ferrite Beads 2700 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

12,169In Stock

Cut Tape

$0.389

$0.259

$0.225

$0.202

View

Reel

$0.089

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

2.7 kOhms

200 mA

25 %

800 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM21PG121SH1D
Murata Electronics
1: $0.222
53,868In Stock

Mfr. Part No.
BLM21PG121SH1D

Mouser Part No
81-BLM21PG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

53,868In Stock

Cut Tape

$0.222

$0.156

$0.136

$0.122

View

Reel

$0.056

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

120 Ohms

3 A

25 %

30 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM21PG300SH1D
Murata Electronics
1: $0.222
45,002In Stock

Mfr. Part No.
BLM21PG300SH1D

Mouser Part No
81-BLM21PG300SH1D

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

45,002In Stock

Cut Tape

$0.222

$0.156

$0.136

$0.122

View

Reel

$0.061

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

30 Ohms

4 A

25 %

15 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 30 OHM 10% Alternate Sizing Guide Below

BLM21SN300SH1D
Murata Electronics
1: $0.334
32,146In Stock

Mfr. Part No.
BLM21SN300SH1D

Mouser Part No
81-BLM21SN300SH1D

Murata Electronics

Ferrite Beads 30 OHM 10% Alternate Sizing Guide Below

Learn More

Datasheet

32,146In Stock

Cut Tape

$0.334

$0.232

$0.202

$0.181

View

Reel

$0.078

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

30 Ohms

8.5 A

25 %

4 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM21SP102BH1D
Murata Electronics
1: $0.50
26,662In Stock

Mfr. Part No.
BLM21SP102BH1D

Mouser Part No
81-BLM21SP102BH1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

26,662In Stock

Cut Tape

$0.50

$0.348

$0.304

$0.274

View

Reel

$0.136

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

1 kOhms

1.6 A

25 %

120 mOhms

- 55 C

+ 150 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 110 OHM Alternate Sizing Guide Below

BLM21SP111SH1D
Murata Electronics
1: $0.445
18,459In Stock
16,000Expected 23/7/2026

Mfr. Part No.
BLM21SP111SH1D

Mouser Part No
81-BLM21SP111SH1D

Murata Electronics

Ferrite Beads 110 OHM Alternate Sizing Guide Below

Learn More

Datasheet

18,459In Stock

16,000Expected 23/7/2026

Cut Tape

$0.445

$0.299

$0.261

$0.236

View

Reel

$0.115

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

110 Ohms

5 A

25 %

13 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 125C 1.5A Alternate Sizing Guide Below

BLM21SP601SH1D
Murata Electronics
1: $0.473
213,570In Stock

Mfr. Part No.
BLM21SP601SH1D

Mouser Part No
81-BLM21SP601SH1D

Murata Electronics

Ferrite Beads 600 OHM 125C 1.5A Alternate Sizing Guide Below

Learn More

Datasheet

213,570In Stock

Cut Tape

$0.473

$0.331

$0.286

$0.257

View

Reel

$0.115

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

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

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 70 OHM Alternate Sizing Guide Below

BLM21SP700SH1D
Murata Electronics
1: $0.473
27,470In Stock

Mfr. Part No.
BLM21SP700SH1D

Mouser Part No
81-BLM21SP700SH1D

Murata Electronics

Ferrite Beads 70 OHM Alternate Sizing Guide Below

Learn More

Datasheet

27,470In Stock

Cut Tape

$0.473

$0.331

$0.286

$0.257

View

Reel

$0.115

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

70 Ohms

6 A

25 %

9 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 70 OHM 25%

BLM21SP700SZ1D
Murata Electronics
1: $0.445
16,893In Stock

Mfr. Part No.
BLM21SP700SZ1D

Mouser Part No
81-BLM21SP700SZ1D

Murata Electronics

Ferrite Beads 70 OHM 25%

Learn More

Datasheet

16,893In Stock

Cut Tape

$0.445

$0.317

$0.275

$0.246

View

Reel

$0.114

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_Z

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

70 Ohms

6 A

25 %

9 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

BLM Ferrite Beads for Powertrain & Safety

Customer Service Office

Company

Resources

Support

5 Ohms
10 Ohms
15 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
150 Ohms

50 mA
100 mA
120 mA
125 mA
135 mA
150 mA
175 mA
190 mA
200 mA
215 mA
250 mA
300 mA
350 mA
400 mA
450 mA
500 mA
550 mA
600 mA
700 mA
740 mA

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