Passive Components – Mouser Japan

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 701

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM21PG300SH1D
Murata Electronics
1: ¥26.6
24,000Expected 10/19/2026

Mfr. Part #
BLM21PG300SH1D

Mouser Part #
81-BLM21PG300SH1D

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

24,000Expected 10/19/2026

Cut Tape

¥26.6

¥18.6

¥16.3

¥14.6

View

Reel

¥6.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 30 OHM 10% Alternate Sizing Guide Below

BLM21SN300SH1D
Murata Electronics
1: ¥39.9
22,432In Stock
16,000Expected 11/5/2026

Mfr. Part #
BLM21SN300SH1D

Mouser Part #
81-BLM21SN300SH1D

Murata Electronics

Ferrite Beads 30 OHM 10% Alternate Sizing Guide Below

Learn More

Datasheet

22,432In Stock

16,000Expected 11/5/2026

Cut Tape

¥39.9

¥27.7

¥24.1

¥21.6

View

Reel

¥9.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 1K OHM 25%

BLM31KN102BH1L
Murata Electronics
1: ¥89.7
13,757In Stock

Mfr. Part #
BLM31KN102BH1L

Mouser Part #
81-BLM31KN102BH1L

Murata Electronics

Ferrite Beads 1K OHM 25%

Learn More

Datasheet

13,757In Stock

Cut Tape

¥89.7

¥61.1

¥53.3

¥47.2

View

Reel

¥23.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM31KN102SH1L
Murata Electronics
1: ¥74.7
39,345In Stock
107,500On Order

Mfr. Part #
BLM31KN102SH1L

Mouser Part #
81-BLM31KN102SH1L

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

39,345In Stock

107,500On Order

Cut Tape

¥74.7

¥52.5

¥45.5

¥40.7

Reel

¥19.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads 270 OHM Alternate Sizing Guide Below

BLM31KN271BH1L
Murata Electronics
1: ¥79.7
7,885In Stock
7,500Expected 10/19/2026

Mfr. Part #
BLM31KN271BH1L

Mouser Part #
81-BLM31KN271BH1L

Murata Electronics

Ferrite Beads 270 OHM Alternate Sizing Guide Below

Learn More

Datasheet

7,885In Stock

7,500Expected 10/19/2026

Cut Tape

¥79.7

¥56.5

¥49.2

¥44.3

View

Reel

¥23.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

BLM31PG391SN1L
Murata Electronics
1: ¥53.2
122,454In Stock

Mfr. Part #
BLM31PG391SN1L

Mouser Part #
81-BLM31P391S

Murata Electronics

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

122,454In Stock

Cut Tape

¥53.2

¥37.4

¥32.4

¥29.1

View

Reel

¥13.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

BLM31PG391SH1L
Murata Electronics
1: ¥63.1
19,523In Stock
12,000Expected 11/11/2026

Mfr. Part #
BLM31PG391SH1L

Mouser Part #
81-BLM31PG391SH1L

Murata Electronics

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

19,523In Stock

12,000Expected 11/11/2026

Cut Tape

¥63.1

¥44

¥38.2

¥34.1

View

Reel

¥15.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM31PG601SH1L
Murata Electronics
1: ¥63.1
38,415In Stock
21,000Expected 1/7/2027

Mfr. Part #
BLM31PG601SH1L

Mouser Part #
81-BLM31PG601SH1L

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

38,415In Stock

21,000Expected 1/7/2027

Cut Tape

¥63.1

¥44

¥38.2

¥34.1

View

Reel

¥15.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below

BLM31SN500SH1L
Murata Electronics
1: ¥74.7
21,931In Stock
120,000On Order

Mfr. Part #
BLM31SN500SH1L

Mouser Part #
81-BLM31SN500SH1L

Murata Electronics

Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below

Learn More

Datasheet

21,931In Stock

120,000On Order

Cut Tape

¥74.7

¥52.2

¥45.2

¥40.4

View

Reel

¥19.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads 100 OHM 5.2A

NFZ2MSD101SZ10L
Murata Electronics
1: ¥76.4
23,742In Stock

Mfr. Part #
NFZ2MSD101SZ10L

Mouser Part #
81-NFZ2MSD101SZ10L

Murata Electronics

Ferrite Beads 100 OHM 5.2A

Learn More

Datasheet

23,742In Stock

Cut Tape

¥76.4

¥62.6

¥61.1

¥51.5

View

Reel

¥38.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads 150 OHM 100MHZ Alternate Sizing Guide Below

BLM02BX151SN1D
Murata Electronics
1: ¥29.9
8,520In Stock

Mfr. Part #
BLM02BX151SN1D

Mouser Part #
81-BLM02BX151SN1D

Murata Electronics

Ferrite Beads 150 OHM 100MHZ Alternate Sizing Guide Below

Learn More

Datasheet

8,520In Stock

Cut Tape

¥29.9

¥20.6

¥17.9

¥16.1

View

Reel

¥8.1

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

Ferrite Beads

BLM02PX330SN1D
Murata Electronics
1: ¥28.2
15,062In Stock

Mfr. Part #
BLM02PX330SN1D

Mouser Part #
81-BLM02PX330SN1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

15,062In Stock

Cut Tape

¥28.2

¥20.4

¥17.8

¥15.9

View

Reel

¥7.1

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

Ferrite Beads

BLM02PX600SN1D
Murata Electronics
1: ¥28.2
13,269In Stock

Mfr. Part #
BLM02PX600SN1D

Mouser Part #
81-BLM02PX600SN1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

13,269In Stock

Cut Tape

¥28.2

¥20.4

¥17.8

¥15.9

View

Reel

¥7.1

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

Ferrite Beads 10 OHM Alternate Sizing Guide Below

BLM03AG100SN1D
Murata Electronics
1: ¥16.6
34,786In Stock

Mfr. Part #
BLM03AG100SN1D

Mouser Part #
81-BLM03AG100SN1D

Murata Electronics

Ferrite Beads 10 OHM Alternate Sizing Guide Below

Learn More

Datasheet

34,786In Stock

Cut Tape

¥16.6

¥4.2

¥3.2

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM03AG102SN1D
Murata Electronics
1: ¥16.6
2,568In Stock
195,000On Order

Mfr. Part #
BLM03AG102SN1D

Mouser Part #
81-BLM03AG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

2,568In Stock

195,000On Order

Cut Tape

¥16.6

¥4.2

¥3.5

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 1000 OHM 100MA Alternate Sizing Guide Below

BLM03AG102SZ1D
Murata Electronics
1: ¥16.6
5,162In Stock

Mfr. Part #
BLM03AG102SZ1D

Mouser Part #
81-BLM03AG102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM 100MA Alternate Sizing Guide Below

Learn More

Datasheet

5,162In Stock

Cut Tape

¥16.6

¥5.6

¥4.5

¥4

View

Reel

¥1.7

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

BLM03AG241SN1D
Murata Electronics
1: ¥16.6
2,352In Stock
60,000On Order

Mfr. Part #
BLM03AG241SN1D

Mouser Part #
81-BLM03AG241SN1D

Murata Electronics

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

2,352In Stock

60,000On Order

Cut Tape

¥16.6

¥4.2

¥3.5

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below

BLM03AG700SN1D
Murata Electronics
1: ¥16.6
97,438In Stock

Mfr. Part #
BLM03AG700SN1D

Mouser Part #
81-BLM03AG700SN1D

Murata Electronics

Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

97,438In Stock

Cut Tape

¥16.6

¥4.2

¥3.5

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 80 OHM Alternate Sizing Guide Below

BLM03AG800SN1D
Murata Electronics
1: ¥16.6
9,180In Stock

Mfr. Part #
BLM03AG800SN1D

Mouser Part #
81-BLM03AG800SN1D

Murata Electronics

Ferrite Beads 80 OHM Alternate Sizing Guide Below

Learn More

Datasheet

9,180In Stock

Cut Tape

¥16.6

¥4.2

¥3.5

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 10 OHM Alternate Sizing Guide Below

BLM03BB100SN1D
Murata Electronics
1: ¥16.6
87,130In Stock

Mfr. Part #
BLM03BB100SN1D

Mouser Part #
81-BLM03BB100SN1D

Murata Electronics

Ferrite Beads 10 OHM Alternate Sizing Guide Below

Learn More

Datasheet

87,130In Stock

Cut Tape

¥16.6

¥4.2

¥3.5

¥3

View

Reel

¥1.5

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

BLM03BB100SZ1D
Murata Electronics
1: ¥23.3
45,051In Stock

Mfr. Part #
BLM03BB100SZ1D

Mouser Part #
81-BLM03BB100SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

45,051In Stock

Cut Tape

¥23.3

¥5.8

¥5

¥4.2

View

Reel

¥2

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM03BB121SN1D
Murata Electronics
1: ¥16.6
29,265In Stock

Mfr. Part #
BLM03BB121SN1D

Mouser Part #
81-BLM03BB121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

29,265In Stock

Cut Tape

¥16.6

¥4.2

¥3.5

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM03BB220SN1D
Murata Electronics
1: ¥16.6
27,950In Stock
15,000Expected 10/9/2026

Mfr. Part #
BLM03BB220SN1D

Mouser Part #
81-BLM03BB220SN1D

Murata Electronics

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

27,950In Stock

15,000Expected 10/9/2026

Cut Tape

¥16.6

¥4.2

¥3.5

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 47 OHM Alternate Sizing Guide Below

BLM03BB470SN1D
Murata Electronics
1: ¥16.6
3,824In Stock
30,000Expected 10/1/2026

Mfr. Part #
BLM03BB470SN1D

Mouser Part #
81-BLM03BB470SN1D

Murata Electronics

Ferrite Beads 47 OHM Alternate Sizing Guide Below

Learn More

Datasheet

3,824In Stock

30,000Expected 10/1/2026

Cut Tape

¥16.6

¥4.2

¥3.5

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM03BB750SN1D
Murata Electronics
1: ¥16.6
23,053In Stock

Mfr. Part #
BLM03BB750SN1D

Mouser Part #
81-BLM03BB750SN1D

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

23,053In Stock

Cut Tape

¥16.6

¥4.2

¥3.5

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000