Passive Components – Mouser Singapore

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EMI Noise Suppression

Noise suppression has become an important issue, especially regarding electromagnetic interference (EMI) and electromagnetic compatibility (EMC). Murata provides engineers with complete support, including products and design-simulation software solutions based on expertise achieved through extensive on-site experience. This enables Murata to provide noise suppression solutions for a broad array of applications.

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Part #

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

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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

Ferrite Beads

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

Mfr. Part No.
BLM02KX180SN1D

Mouser Part No
81-BLM02KX180SN1D

Murata Electronics

Ferrite Beads

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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

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

BLM03AX121SN1D
Murata Electronics
1: $0.136
493,293In Stock

Mfr. Part No.
BLM03AX121SN1D

Mouser Part No
81-BLM03AX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

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Datasheet

493,293In Stock

Cut Tape

$0.136

$0.029

$0.023

$0.02

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM03PX121SN1D
Murata Electronics
1: $0.15
252,157In 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

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Datasheet

252,157In 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

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

BLM41PG181SN1L
Murata Electronics
1: $0.612
20,055In 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

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Datasheet

20,055In 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

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM41PG600SN1L
Murata Electronics
1: $0.612
70,011In Stock
190,000On Order

Mfr. Part No.
BLM41PG600SN1L

Mouser Part No
81-BLM41P600S

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

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Datasheet

70,011In Stock

190,000On Order

Cut Tape

$0.612

$0.431

$0.373

$0.333

View

Reel

$0.159

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM41PG750SN1L
Murata Electronics
1: $0.612
39,983In 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

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Datasheet

39,983In 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

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM41PG102SH1L
Murata Electronics
1: $0.734
10,431In Stock

Mfr. Part No.
BLM41PG102SH1L

Mouser Part No
81-BLM41PG102SH1L

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

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Datasheet

10,431In Stock

Cut Tape

$0.734

$0.50

$0.437

$0.386

View

Reel

$0.205

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

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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

Common Mode Chokes / Filters 90 OHM

DLM0NSM900HY2D
Murata Electronics
1: $0.136
151,636In Stock
110,000Expected 26/10/2026

Mfr. Part No.
DLM0NSM900HY2D

Mouser Part No
81-DLM0NSM900HY2D

Murata Electronics

Common Mode Chokes / Filters 90 OHM

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Datasheet

151,636In Stock

110,000Expected 26/10/2026

Cut Tape

$0.136

$0.112

$0.098

$0.092

View

Reel

$0.06

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Common Mode Chokes / Filters 90 OHM 100MHZ 100MA

DLM0NSN900HY2D
Murata Electronics
1: $0.136
106,429In Stock
200,000On Order

Mfr. Part No.
DLM0NSN900HY2D

Mouser Part No
81-DLM0NSN900HY2D

Murata Electronics

Common Mode Chokes / Filters 90 OHM 100MHZ 100MA

Learn More

Datasheet

106,429In Stock

200,000On Order

Cut Tape

$0.136

$0.102

$0.09

$0.084

View

Reel

$0.056

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Common Mode Chokes / Filters 12 OHM 100MHZ 150MA

DLM0QSB120HY2D
Murata Electronics
1: $0.15
60,429In Stock

Mfr. Part No.
DLM0QSB120HY2D

Mouser Part No
81-DLM0QSB120HY2D

Murata Electronics

Common Mode Chokes / Filters 12 OHM 100MHZ 150MA

Learn More

Datasheet

60,429In Stock

Cut Tape

$0.15

$0.122

$0.107

$0.102

View

Reel

$0.064

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Common Mode Chokes / Filters 90ohm 100MHz

DLM11SN900HZ2L
Murata Electronics
1: $0.299
71,200In Stock
60,000Expected 1/10/2026

Mfr. Part No.
DLM11SN900HZ2L

Mouser Part No
81-DLM11SN900HZ2L

Murata Electronics

Common Mode Chokes / Filters 90ohm 100MHz

Learn More

Datasheet

71,200In Stock

60,000Expected 1/10/2026

Cut Tape

$0.299

$0.243

$0.212

$0.20

Reel

$0.132

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Common Mode Chokes / Filters

DLW21HN121HQ2L
Murata Electronics
1: $0.571
8,954In Stock

Mfr. Part No.
DLW21HN121HQ2L

Mouser Part No
81-DLW21HN121HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

8,954In Stock

Cut Tape

$0.571

$0.471

$0.411

$0.388

Reel

$0.287

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes / Filters 120 OHM 50V

DLW21HN121SQ2L
Murata Electronics
1: $0.49
8,756In Stock
30,000On Order

Mfr. Part No.
DLW21HN121SQ2L

Mouser Part No
81-DLW21HN121SQ2L

Murata Electronics

Common Mode Chokes / Filters 120 OHM 50V

Learn More

Datasheet

8,756In Stock

30,000On Order

Cut Tape

$0.49

$0.40

$0.35

$0.329

Reel

$0.254

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes / Filters 0.590 OHM 0.2A CM CHOKE FILTER

DLW21HN900HQ2L
Murata Electronics
1: $0.571
8,975In Stock
9,000Expected 22/9/2026

Mfr. Part No.
DLW21HN900HQ2L

Mouser Part No
81-DLW21HN900HQ2L

Murata Electronics

Common Mode Chokes / Filters 0.590 OHM 0.2A CM CHOKE FILTER

Learn More

Datasheet

8,975In Stock

9,000Expected 22/9/2026

Cut Tape

$0.571

$0.471

$0.411

$0.388

View

Reel

$0.287

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes / Filters 90 OHM 50V

DLW21HN900SQ2L
Murata Electronics
1: $0.49
55,725In Stock
180,000On Order

Mfr. Part No.
DLW21HN900SQ2L

Mouser Part No
81-DLW21HN900SQ2L

Murata Electronics

Common Mode Chokes / Filters 90 OHM 50V

Learn More

Datasheet

55,725In Stock

180,000On Order

Cut Tape

$0.49

$0.40

$0.35

$0.329

Reel

$0.241

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes / Filters CMC SMD 200ohm 500mA POWRTRN

DLW21PH201XQ2L
Murata Electronics
1: $0.762
7,370In Stock

Mfr. Part No.
DLW21PH201XQ2L

Mouser Part No
81-DLW21PH201XQ2L

Murata Electronics

Common Mode Chokes / Filters CMC SMD 200ohm 500mA POWRTRN

Learn More

Datasheet

7,370In Stock

Cut Tape

$0.762

$0.624

$0.545

$0.514

View

Reel

$0.394

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 120 OHM 50V

DLW21SN121SQ2L
Murata Electronics
1: $0.585
10,269In Stock
18,000Expected 22/1/2027

Mfr. Part No.
DLW21SN121SQ2L

Mouser Part No
81-DLW21SN121SQ2L

Murata Electronics

Common Mode Chokes / Filters 120 OHM 50V

Learn More

Datasheet

10,269In Stock

18,000Expected 22/1/2027

Cut Tape

$0.585

$0.48

$0.42

$0.396

Reel

$0.291

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 67 OHM 50V

DLW21SN670SQ2L
Murata Electronics
1: $0.585
17,181In Stock

Mfr. Part No.
DLW21SN670SQ2L

Mouser Part No
81-DLW21SN670SQ2L

Murata Electronics

Common Mode Chokes / Filters 67 OHM 50V

Learn More

Datasheet

17,181In Stock

Cut Tape

$0.585

$0.48

$0.42

$0.366

Reel

$0.292

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 90 OHM 50V

DLW21SN900HQ2L
Murata Electronics
1: $0.694
33,583In Stock
42,000Expected 18/12/2026

Mfr. Part No.
DLW21SN900HQ2L

Mouser Part No
81-DLW21SN900HQ2L

Murata Electronics

Common Mode Chokes / Filters 90 OHM 50V

Learn More

Datasheet

33,583In Stock

42,000Expected 18/12/2026

Cut Tape

$0.694

$0.568

$0.496

$0.468

Reel

$0.358

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 920 OHM

DLW21SN921SK2L
Murata Electronics
1: $0.571
54,577In Stock

Mfr. Part No.
DLW21SN921SK2L

Mouser Part No
81-DLW21SN921SK2L

Murata Electronics

Common Mode Chokes / Filters 920 OHM

Learn More

Datasheet

54,577In Stock

Cut Tape

$0.571

$0.471

$0.412

$0.388

Reel

$0.296

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 490 OHM 100MHZ

DLW21SZ491XQ2L
Murata Electronics
1: $0.612
7,750In Stock

Mfr. Part No.
DLW21SZ491XQ2L

Mouser Part No
81-DLW21SZ491XQ2L

Murata Electronics

Common Mode Chokes / Filters 490 OHM 100MHZ

Learn More

Datasheet

7,750In Stock

Cut Tape

$0.612

$0.515

$0.45

$0.424

View

Reel

$0.325

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 2200 OHM 32V

DLW31SH222SQ2L
Murata Electronics
1: $1.29
10,755In Stock

Mfr. Part No.
DLW31SH222SQ2L

Mouser Part No
81-DLW31SH222SQ2L

Murata Electronics

Common Mode Chokes / Filters 2200 OHM 32V

Learn More

Datasheet

10,755In Stock

Cut Tape

$1.29

$1.06

$0.928

$0.854

Reel

$0.653

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 160 OHM 50V

DLW31SN161SQ2L
Murata Electronics
1: $1.29
5,248In Stock

Mfr. Part No.
DLW31SN161SQ2L

Mouser Part No
81-DLW31SN161SQ2L

Murata Electronics

Common Mode Chokes / Filters 160 OHM 50V

Learn More

Datasheet

5,248In Stock

Cut Tape

$1.29

$1.06

$0.928

$0.853

Reel

$0.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

EMI Noise Suppression

Types of Passive Components

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