Ferrite Beads – Mouser South Africa

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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

BLM18KG102BH1D
Murata Electronics
1: $0.11
55,669In Stock

Mfr. Part No.
BLM18KG102BH1D

Mouser Part No
81-BLM18KG102BH1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

55,669In Stock

Cut Tape

$0.11

$0.077

$0.06

$0.055

Reel

$0.027

View

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Beads

SMD/SMT

0603 (1608 metric)

1 kOhms

800 mA

25 %

200 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape

Ferrite Beads 220 OHM Alternate Sizing Guide Below

BLM18KG221SH1D
Murata Electronics
1: $0.10
75,519In Stock
60,000Expected 2026/09/28

Mfr. Part No.
BLM18KG221SH1D

Mouser Part No
81-BLM18KG221SH1D

Murata Electronics

Ferrite Beads 220 OHM Alternate Sizing Guide Below

Learn More

Datasheet

75,519In Stock

60,000Expected 2026/09/28

Cut Tape

$0.10

$0.067

$0.053

$0.048

Reel

$0.024

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: $0.10
140,476In Stock

Mfr. Part No.
BLM18KG331SH1D

Mouser Part No
81-BLM18KG331SH1D

Murata Electronics

Ferrite Beads 330 OHM Alternate Sizing Guide Below

Learn More

Datasheet

140,476In Stock

Cut Tape

$0.10

$0.067

$0.053

$0.048

Reel

$0.026

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: $0.11
66,865In Stock
56,000Expected 2027/01/01

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

66,865In Stock

56,000Expected 2027/01/01

Cut Tape

$0.11

$0.077

$0.06

$0.055

Reel

$0.027

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 1K OHMS

BLM18KN102EH1D
Murata Electronics
1: $0.19
18,120In Stock

Mfr. Part No.
BLM18KN102EH1D

Mouser Part No
81-BLM18KN102EH1D

Murata Electronics

Ferrite Beads 1K OHMS

Learn More

Datasheet

18,120In Stock

Cut Tape

$0.19

$0.157

$0.147

$0.138

View

Reel

$0.083

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM18_H

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

1 kOhms

740 mA

25 %

230 mOhms

- 55 C

+ 175 C

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18PG121SH1D
Murata Electronics
1: $0.10
167,855In Stock
160,000Expected 2026/09/21

Mfr. Part No.
BLM18PG121SH1D

Mouser Part No
81-BLM18PG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

167,855In Stock

160,000Expected 2026/09/21

Cut Tape

$0.10

$0.074

$0.058

$0.052

View

Reel

$0.026

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: $0.10
209,004In Stock

Mfr. Part No.
BLM18PG221SH1D

Mouser Part No
81-BLM18PG221SH1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

209,004In Stock

Cut Tape

$0.10

$0.074

$0.058

$0.052

Reel

$0.026

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: $0.10
97,758In Stock

Mfr. Part No.
BLM18PG471SH1D

Mouser Part No
81-BLM18PG471SH1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

97,758In Stock

Cut Tape

$0.10

$0.074

$0.058

$0.052

View

Reel

$0.027

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 1000 OHM Alternate Sizing Guide Below

BLM18SP102SZ1D
Murata Electronics
1: $0.261
55,738In Stock
32,000Expected 2027/01/14

Mfr. Part No.
BLM18SP102SZ1D

Mouser Part No
81-BLM18SP102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

55,738In Stock

32,000Expected 2027/01/14

Cut Tape

$0.261

$0.184

$0.159

$0.142

View

Reel

$0.065

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

BLM21AG102BH1D
Murata Electronics
1: $0.23
25,733In Stock
16,000Expected 2026/12/21

Mfr. Part No.
BLM21AG102BH1D

Mouser Part No
81-BLM21AG102BH1D

Murata Electronics

Ferrite Beads 1000 OHM

Learn More

Datasheet

25,733In Stock

16,000Expected 2026/12/21

Cut Tape

$0.23

$0.154

$0.134

$0.12

View

Reel

$0.066

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

1 kOhms

600 mA

25 %

270 mOhms

- 55 C

+ 150 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM21AG121SH1D
Murata Electronics
1: $0.19
32,147In Stock

Mfr. Part No.
BLM21AG121SH1D

Mouser Part No
81-BLM21AG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

32,147In Stock

Cut Tape

$0.19

$0.135

$0.117

$0.105

View

Reel

$0.055

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

120 Ohms

1 A

25 %

150 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: $0.19
76,251In Stock
180,000On Order

Mfr. Part No.
BLM21AG601SH1D

Mouser Part No
81-BLM21AG601SH1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

76,251In Stock

180,000On Order

Cut Tape

$0.19

$0.135

$0.117

$0.105

View

Reel

$0.055

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: $0.25
29,771In Stock
45,000Expected 2026/12/21

Mfr. Part No.
BLM21BD272SH1L

Mouser Part No
81-BLM21BD272SH1L

Murata Electronics

Ferrite Beads 2700 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

29,771In Stock

45,000Expected 2026/12/21

Cut Tape

$0.25

$0.177

$0.154

$0.138

View

Reel

$0.07

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: $0.16
42,961In Stock

Mfr. Part No.
BLM21PG121SH1D

Mouser Part No
81-BLM21PG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

42,961In Stock

Cut Tape

$0.16

$0.112

$0.098

$0.088

View

Reel

$0.04

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 1000 OHM Alternate Sizing Guide Below

BLM21SP102SH1D
Murata Electronics
1: $0.34
31,841In Stock

Mfr. Part No.
BLM21SP102SH1D

Mouser Part No
81-BLM21SP102SH1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

31,841In Stock

Cut Tape

$0.34

$0.238

$0.191

$0.185

View

Reel

$0.086

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

+ 125 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: $0.34
21,076In Stock
28,000Expected 2026/09/21

Mfr. Part No.
BLM21SP111SH1D

Mouser Part No
81-BLM21SP111SH1D

Murata Electronics

Ferrite Beads 110 OHM Alternate Sizing Guide Below

Learn More

Datasheet

21,076In Stock

28,000Expected 2026/09/21

Cut Tape

$0.34

$0.217

$0.191

$0.172

View

Reel

$0.086

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 330 OHM 25% 100MHZ 2.8A

BLM21SP331SZ1D
Murata Electronics
1: $0.211
17,070In Stock
16,000Expected 2026/12/24

Mfr. Part No.
BLM21SP331SZ1D

Mouser Part No
81-BLM21SP331SZ1D

Murata Electronics

Ferrite Beads 330 OHM 25% 100MHZ 2.8A

Learn More

Datasheet

17,070In Stock

16,000Expected 2026/12/24

Cut Tape

$0.211

$0.176

$0.162

$0.154

View

Reel

$0.091

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_Z

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

330 Ohms

2.8 A

25 %

40 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 1K OHM 25%

BLM31KN102BH1L
Murata Electronics
1: $0.54
13,592In Stock
15,000Expected 2026/11/23

Mfr. Part No.
BLM31KN102BH1L

Mouser Part No
81-BLM31KN102BH1L

Murata Electronics

Ferrite Beads 1K OHM 25%

Learn More

Datasheet

13,592In Stock

15,000Expected 2026/11/23

Cut Tape

$0.54

$0.368

$0.321

$0.284

View

Reel

$0.148

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BLM31_H

Ferrite Beads

SMD/SMT

1206 (3216 metric)

1 kOhms

1.4 A

25 %

75 mOhms

- 55 C

+ 150 C

3.2 mm

1.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM31PG121SH1L
Murata Electronics
1: $0.38
26,450In Stock
21,000Expected 2026/11/23

Mfr. Part No.
BLM31PG121SH1L

Mouser Part No
81-BLM31PG121SH1L

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

26,450In Stock

21,000Expected 2026/11/23

Cut Tape

$0.38

$0.265

$0.23

$0.205

View

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_H

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

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

BLM31PG391SH1L
Murata Electronics
1: $0.38
17,573In Stock
12,000Expected 2026/11/11

Mfr. Part No.
BLM31PG391SH1L

Mouser Part No
81-BLM31PG391SH1L

Murata Electronics

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

17,573In Stock

12,000Expected 2026/11/11

Cut Tape

$0.38

$0.265

$0.23

$0.205

View

Reel

$0.121

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_H

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

390 Ohms

2 A

25 %

50 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

BLM31PG500SH1L
Murata Electronics
1: $0.38
13,531In Stock
12,000Expected 2026/11/23

Mfr. Part No.
BLM31PG500SH1L

Mouser Part No
81-BLM31PG500SH1L

Murata Electronics

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

13,531In Stock

12,000Expected 2026/11/23

Cut Tape

$0.38

$0.265

$0.23

$0.205

View

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_H

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

50 Ohms

3.5 A

25 %

15 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM31PG601SH1L
Murata Electronics
1: $0.38
34,200In Stock
21,000Expected 2027/01/07

Mfr. Part No.
BLM31PG601SH1L

Mouser Part No
81-BLM31PG601SH1L

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

34,200In Stock

21,000Expected 2027/01/07

Cut Tape

$0.38

$0.265

$0.23

$0.205

View

Reel

$0.109

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_H

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

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below

BLM31SN500SH1L
Murata Electronics
1: $0.45
10,871In Stock
120,000On Order

Mfr. Part No.
BLM31SN500SH1L

Mouser Part No
81-BLM31SN500SH1L

Murata Electronics

Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below

Learn More

Datasheet

10,871In Stock

120,000On Order

Cut Tape

$0.45

$0.314

$0.272

$0.243

View

Reel

$0.129

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_H

Ferrite Beads

SMD/SMT

1206 (3216 metric)

50 Ohms

12 A

25 %

1.6 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

BLM31SN500SZ1L
Murata Electronics
1: $0.42
87,821In Stock
127,313On Order

Mfr. Part No.
BLM31SN500SZ1L

Mouser Part No
81-BLM31SN500SZ1L

Murata Electronics

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

87,821In Stock

127,313On Order

Cut Tape

$0.42

$0.297

$0.257

$0.229

View

Reel

$0.122

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31 _Z

Ferrite Beads

SMD/SMT

1206 (3216 metric)

50 Ohms

12 A

25 %

1.6 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 100MA Alternate Sizing Guide Below

BLM03AG102SZ1D
Murata Electronics
1: $0.10
5,137In Stock

Mfr. Part No.
BLM03AG102SZ1D

Mouser Part No
81-BLM03AG102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM 100MA Alternate Sizing Guide Below

Learn More

Datasheet

5,137In Stock

Cut Tape

$0.10

$0.034

$0.027

$0.024

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLM03_Z

Ferrite Beads

SMD/SMT

0201 (0603 metric)

1 kOhms

100 mA

25 %

2.5 Ohms

- 55 C

+ 125 C

0.6 mm

0.3 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