Ferrite Beads – Mouser Denmark

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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

BLM21AG471SZ1D
Murata Electronics
1: 1,16 kr.
4.656In Stock

Mfr. Part No.
BLM21AG471SZ1D

Mouser Part No
81-BLM21AG471SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

4.656In Stock

Cut Tape

1,16 kr.

0,806 kr.

0,709 kr.

0,627 kr.

View

Reel

0,306 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_Z

Ferrite Beads

SMD/SMT

0805 (2012 metric)

470 Ohms

700 mA

25 %

180 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 200 OHM 25% Alternate Sizing Guide Below

BLM21BB201SN1D
Murata Electronics
1: 0,962 kr.
4.602In Stock
8.000Expected 24/04/2026

Mfr. Part No.
BLM21BB201SN1D

Mouser Part No
81-BLM21B201S

Murata Electronics

Ferrite Beads 200 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4.602In Stock

8.000Expected 24/04/2026

Cut Tape

0,962 kr.

0,671 kr.

0,589 kr.

0,53 kr.

View

Reel

0,246 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

200 Ohms

500 mA

25 %

350 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM21BB750SN1D
Murata Electronics
1: 0,962 kr.
12.312In Stock

Mfr. Part No.
BLM21BB750SN1D

Mouser Part No
81-BLM21B750S

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

12.312In Stock

Cut Tape

0,962 kr.

0,686 kr.

0,604 kr.

0,537 kr.

View

Reel

0,246 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_xN

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

Reel, Cut Tape, MouseReel

Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below

BLM21BB050SH1D
Murata Electronics
1: 1,16 kr.
446In Stock

Mfr. Part No.
BLM21BB050SH1D

Mouser Part No
81-BLM21BB050SH1D

Murata Electronics

Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

446In Stock

Cut Tape

1,16 kr.

0,813 kr.

0,709 kr.

0,634 kr.

View

Reel

0,269 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

5 Ohms

1 A

25 %

70 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

BLM21BB121SH1D
Murata Electronics
1: 1,22 kr.
3.090In Stock

Mfr. Part No.
BLM21BB121SH1D

Mouser Part No
81-BLM21BB121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

3.090In Stock

Cut Tape

1,22 kr.

0,813 kr.

0,709 kr.

0,634 kr.

View

Reel

0,276 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

120 Ohms

600 mA

25 %

250 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below

BLM21BB151SH1D
Murata Electronics
1: 1,22 kr.
658In Stock

Mfr. Part No.
BLM21BB151SH1D

Mouser Part No
81-BLM21BB151SH1D

Murata Electronics

Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

658In Stock

Cut Tape

1,22 kr.

0,813 kr.

0,709 kr.

0,634 kr.

View

Reel

0,276 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

150 Ohms

600 mA

25 %

250 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 200 OHM 25% Alternate Sizing Guide Below

BLM21BB201SH1D
Murata Electronics
1: 1,09 kr.
8.248In Stock

Mfr. Part No.
BLM21BB201SH1D

Mouser Part No
81-BLM21BB201SH1D

Murata Electronics

Ferrite Beads 200 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

8.248In Stock

Cut Tape

1,09 kr.

0,783 kr.

0,671 kr.

0,582 kr.

View

Reel

0,269 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

200 Ohms

500 mA

25 %

350 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM21BB331SH1D
Murata Electronics
1: 1,22 kr.
2.195In Stock

Mfr. Part No.
BLM21BB331SH1D

Mouser Part No
81-BLM21BB331SH1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

2.195In Stock

Cut Tape

1,22 kr.

0,813 kr.

0,709 kr.

0,634 kr.

View

Reel

0,276 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

330 Ohms

400 mA

25 %

400 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM21BB471SN1D
Murata Electronics
1: 0,962 kr.
25.045In Stock

Mfr. Part No.
BLM21BB471SN1D

Mouser Part No
81-BLM21BB471SN1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

25.045In Stock

Cut Tape

0,962 kr.

0,686 kr.

0,597 kr.

0,53 kr.

View

Reel

0,239 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

470 Ohms

400 mA

25 %

450 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM21BB600SH1D
Murata Electronics
1: 1,16 kr.
2.625In Stock

Mfr. Part No.
BLM21BB600SH1D

Mouser Part No
81-BLM21BB600SH1D

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

2.625In Stock

Cut Tape

1,16 kr.

0,806 kr.

0,709 kr.

0,627 kr.

View

Reel

0,269 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

60 Ohms

800 mA

25 %

200 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM21BB600SZ1D
Murata Electronics
1: 1,09 kr.
3.570In Stock

Mfr. Part No.
BLM21BB600SZ1D

Mouser Part No
81-BLM21BB600SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3.570In Stock

Cut Tape

1,09 kr.

0,753 kr.

0,649 kr.

0,582 kr.

View

Reel

0,254 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_Z

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

60 Ohms

800 mA

25 %

130 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM21BB750SZ1D
Murata Electronics
1: 1,09 kr.
1.462In Stock

Mfr. Part No.
BLM21BB750SZ1D

Mouser Part No
81-BLM21BB750SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

1.462In Stock

Cut Tape

1,09 kr.

0,753 kr.

0,649 kr.

0,582 kr.

View

Reel

0,254 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_Z

Ferrite Beads

SMD/SMT

0805 (2012 metric)

75 Ohms

700 mA

25 %

160 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 1K OHM Alternate Sizing Guide Below

BLM21BD102SH1D
Murata Electronics
1: 1,22 kr.
6.943In Stock

Mfr. Part No.
BLM21BD102SH1D

Mouser Part No
81-BLM21BD102SH1D

Murata Electronics

Ferrite Beads 1K OHM Alternate Sizing Guide Below

Learn More

Datasheet

6.943In Stock

Cut Tape

1,22 kr.

0,843 kr.

0,731 kr.

0,656 kr.

View

Reel

0,298 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

1 kOhms

250 mA

25 %

400 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM21BD102SZ1D
Murata Electronics
1: 1,16 kr.
3.760In Stock

Mfr. Part No.
BLM21BD102SZ1D

Mouser Part No
81-BLM21BD102SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3.760In Stock

Cut Tape

1,16 kr.

0,783 kr.

0,679 kr.

0,612 kr.

View

Reel

0,261 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_Z

Ferrite Beads

SMD/SMT

0805 (2012 metric)

1 kOhms

250 mA

25 %

400 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below

BLM21BD151SN1D
Murata Electronics
1: 1,03 kr.
3.630In Stock

Mfr. Part No.
BLM21BD151SN1D

Mouser Part No
81-BLM21BD151SN1D

Murata Electronics

Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

3.630In Stock

Cut Tape

1,03 kr.

0,709 kr.

0,619 kr.

0,56 kr.

View

Reel

0,246 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

150 Ohms

350 mA

25 %

250 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1.5K OHM 25% Alternate Sizing Guide Below

BLM21BD152SH1D
Murata Electronics
1: 1,54 kr.
4.768In Stock

Mfr. Part No.
BLM21BD152SH1D

Mouser Part No
81-BLM21BD152SH1D

Murata Electronics

Ferrite Beads 1.5K OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4.768In Stock

Cut Tape

1,54 kr.

1,07 kr.

0,94 kr.

0,843 kr.

View

Reel

0,395 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

1.5 kOhms

250 mA

25 %

450 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM21BD152SZ1D
Murata Electronics
1: 1,41 kr.
749In Stock

Mfr. Part No.
BLM21BD152SZ1D

Mouser Part No
81-BLM21BD152SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

749In Stock

Cut Tape

1,41 kr.

0,992 kr.

0,865 kr.

0,776 kr.

View

Reel

0,358 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_Z

Ferrite Beads

SMD/SMT

0805 (2012 metric)

1.5 kOhms

250 mA

25 %

450 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below

BLM21BD222SH1L
Murata Electronics
1: 1,54 kr.
4.767In Stock

Mfr. Part No.
BLM21BD222SH1L

Mouser Part No
81-BLM21BD222SH1L

Murata Electronics

Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4.767In Stock

Cut Tape

1,54 kr.

1,07 kr.

0,94 kr.

0,843 kr.

View

Reel

0,403 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

2.25 kOhms

250 mA

25 %

600 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM21BD222SZ1L
Murata Electronics
1: 1,48 kr.
2.707In Stock

Mfr. Part No.
BLM21BD222SZ1L

Mouser Part No
81-BLM21BD222SZ1L

Murata Electronics

Ferrite Beads

Learn More

Datasheet

2.707In Stock

Cut Tape

1,48 kr.

1,04 kr.

0,895 kr.

0,806 kr.

View

Reel

0,358 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

BLM21_Z

Ferrite Beads

SMD/SMT

0805 (2012 metric)

2.25 kOhms

250 mA

25 %

600 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM21BD222TZ1D
Murata Electronics
1: 1,41 kr.
2.143In Stock

Mfr. Part No.
BLM21BD222TZ1D

Mouser Part No
81-BLM21BD222TZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

2.143In Stock

Cut Tape

1,41 kr.

1,01 kr.

0,873 kr.

0,776 kr.

View

Reel

0,351 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_Z

Ferrite Beads

SMD/SMT

0805 (2012 metric)

2.2 kOhms

200 mA

25 %

600 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM21BD331SH1D
Murata Electronics
1: 1,22 kr.
1.563In Stock

Mfr. Part No.
BLM21BD331SH1D

Mouser Part No
81-BLM21BD331SH1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

1.563In Stock

Cut Tape

1,22 kr.

0,85 kr.

0,746 kr.

0,664 kr.

View

Reel

0,291 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

330 Ohms

300 mA

25 %

300 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM21BD331SN1D
Murata Electronics
1: 1,03 kr.
5.485In Stock

Mfr. Part No.
BLM21BD331SN1D

Mouser Part No
81-BLM21BD331SN1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

5.485In Stock

Cut Tape

1,03 kr.

0,709 kr.

0,619 kr.

0,56 kr.

View

Reel

0,246 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

330 Ohms

300 mA

25 %

300 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 420 OHM 25% Alternate Sizing Guide Below

BLM21BD421SH1D
Murata Electronics
1: 1,22 kr.
4.300In Stock

Mfr. Part No.
BLM21BD421SH1D

Mouser Part No
81-BLM21BD421SH1D

Murata Electronics

Ferrite Beads 420 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4.300In Stock

Cut Tape

1,22 kr.

0,85 kr.

0,746 kr.

0,664 kr.

View

Reel

0,291 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

420 Ohms

300 mA

25 %

300 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 420 OHM 25% Alternate Sizing Guide Below

BLM21BD421SN1D
Murata Electronics
1: 0,962 kr.
5.365In Stock

Mfr. Part No.
BLM21BD421SN1D

Mouser Part No
81-BLM21BD421SN1D

Murata Electronics

Ferrite Beads 420 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

5.365In Stock

Cut Tape

0,962 kr.

0,701 kr.

0,612 kr.

0,545 kr.

View

Reel

0,246 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

420 Ohms

300 mA

25 %

300 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM21BD601SH1D
Murata Electronics
1: 1,16 kr.
14.752In Stock

Mfr. Part No.
BLM21BD601SH1D

Mouser Part No
81-BLM21BD601SH1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

14.752In Stock

Cut Tape

1,16 kr.

0,679 kr.

0,634 kr.

0,552 kr.

View

Reel

0,291 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

600 Ohms

300 mA

25 %

350 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Automotive Noise / EMI Suppression Filters

Customer Service Office

Company

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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