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 #

Common Mode Chokes / Filters Common Mode Chokes / Filters 50 OHM 100 MHZ

DLM0NSN500HY2D
Murata Electronics
1: $0.136
32,465In Stock

Mfr. Part No.
DLM0NSN500HY2D

Mouser Part No
81-DLM0NSN500HY2D

Murata Electronics

Common Mode Chokes / Filters Common Mode Chokes / Filters 50 OHM 100 MHZ

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Datasheet

32,465In Stock

Cut Tape

$0.136

$0.102

$0.09

$0.084

View

Reel

$0.053

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Common Mode Chokes / Filters 35 OHM 100MHZ 120MA

DLM0QSB350HY2D
Murata Electronics
1: $0.15
12,418In Stock
15,000Expected 2/11/2026

Mfr. Part No.
DLM0QSB350HY2D

Mouser Part No
81-DLM0QSB350HY2D

Murata Electronics

Common Mode Chokes / Filters 35 OHM 100MHZ 120MA

Learn More

Datasheet

12,418In Stock

15,000Expected 2/11/2026

Cut Tape

$0.15

$0.122

$0.107

$0.102

View

Reel

$0.065

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Common Mode Chokes / Filters 50 OHM 100MHZ 100MA

DLM0QSN500HY2D
Murata Electronics
1: $0.19
11,149In Stock
15,000Expected 26/10/2026

Mfr. Part No.
DLM0QSN500HY2D

Mouser Part No
81-DLM0QSN500HY2D

Murata Electronics

Common Mode Chokes / Filters 50 OHM 100MHZ 100MA

Learn More

Datasheet

11,149In Stock

15,000Expected 26/10/2026

Cut Tape

$0.19

$0.167

$0.155

$0.122

View

Reel

$0.069

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Common Mode Chokes / Filters

DLM0QSN650HY2D
Murata Electronics
1: $0.163
5,201In Stock

Mfr. Part No.
DLM0QSN650HY2D

Mouser Part No
81-DLM0QSN650HY2D

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

5,201In Stock

Cut Tape

$0.163

$0.131

$0.114

$0.107

View

Reel

$0.069

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Common Mode Chokes / Filters 90 OHM

DLM0QSN900HY2D
Murata Electronics
1: $0.163
105In Stock
90,000On Order

Mfr. Part No.
DLM0QSN900HY2D

Mouser Part No
81-DLM0QSN900HY2D

Murata Electronics

Common Mode Chokes / Filters 90 OHM

Learn More

Datasheet

105In Stock

90,000On Order

Cut Tape

$0.163

$0.131

$0.114

$0.107

View

Reel

$0.069

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Common Mode Chokes / Filters 450 OHM 0.1A

DLM11SN450HZ2L
Murata Electronics
1: $0.299
4,910In Stock
8,000Expected 8/10/2026

Mfr. Part No.
DLM11SN450HZ2L

Mouser Part No
81-DLM11SN450HZ2L

Murata Electronics

Common Mode Chokes / Filters 450 OHM 0.1A

Learn More

Datasheet

4,910In Stock

8,000Expected 8/10/2026

Cut Tape

$0.299

$0.243

$0.212

$0.20

Reel

$0.141

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Common Mode Chokes / Filters 180 OHM 50V

DLW21HN181SQ2L
Murata Electronics
1: $0.49
954In Stock
15,000On Order

Mfr. Part No.
DLW21HN181SQ2L

Mouser Part No
81-DLW21HN181SQ2L

Murata Electronics

Common Mode Chokes / Filters 180 OHM 50V

Learn More

Datasheet

954In Stock

15,000On Order

Cut Tape

$0.49

$0.40

$0.35

$0.329

Reel

$0.243

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes / Filters

DLW21HN670HQ2L
Murata Electronics
1: $0.666
2,345In Stock

Mfr. Part No.
DLW21HN670HQ2L

Mouser Part No
81-DLW21HN670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

2,345In Stock

Cut Tape

$0.666

$0.573

$0.525

$0.424

Reel

$0.287

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes / Filters 67 OHM 50V

DLW21HN670SQ2L
Murata Electronics
1: $0.49
3,677In Stock
3,000Expected 18/6/2027

Mfr. Part No.
DLW21HN670SQ2L

Mouser Part No
81-DLW21HN670SQ2L

Murata Electronics

Common Mode Chokes / Filters 67 OHM 50V

Learn More

Datasheet

3,677In Stock

3,000Expected 18/6/2027

Cut Tape

$0.49

$0.40

$0.35

$0.329

Reel

$0.243

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes / Filters 390 OHM 50V 300MA POWERTRAI

DLW21SH391XQ2L
Murata Electronics
1: $0.762
2,265In Stock
8,000Expected 10/11/2026

Mfr. Part No.
DLW21SH391XQ2L

Mouser Part No
81-DLW21SH391XQ2L

Murata Electronics

Common Mode Chokes / Filters 390 OHM 50V 300MA POWERTRAI

Learn More

Datasheet

2,265In Stock

8,000Expected 10/11/2026

Cut Tape

$0.762

$0.624

$0.545

$0.514

Reel

$0.394

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 120 OHM 20V

DLW21SN121HQ2L
Murata Electronics
1: $0.694
1,708In Stock
6,000On Order

Mfr. Part No.
DLW21SN121HQ2L

Mouser Part No
81-DLW21SN121HQ2L

Murata Electronics

Common Mode Chokes / Filters 120 OHM 20V

Learn More

Datasheet

1,708In Stock

6,000On Order

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 260 OHM 50V

DLW21SN261SQ2L
Murata Electronics
1: $0.585
5,014In Stock
4,000Expected 1/1/2027

Mfr. Part No.
DLW21SN261SQ2L

Mouser Part No
81-DLW21SN261SQ2L

Murata Electronics

Common Mode Chokes / Filters 260 OHM 50V

Learn More

Datasheet

5,014In Stock

4,000Expected 1/1/2027

Cut Tape

$0.585

$0.48

$0.42

$0.396

Reel

$0.296

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 260 OHM 25%

DLW21SN261XQ2L
Murata Electronics
1: $0.626
2,928In Stock

Mfr. Part No.
DLW21SN261XQ2L

Mouser Part No
81-DLW21SN261XQ2L

Murata Electronics

Common Mode Chokes / Filters 260 OHM 25%

Learn More

Datasheet

2,928In Stock

Cut Tape

$0.626

$0.571

$0.53

$0.471

Reel

$0.355

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 370 OHM 50V

DLW21SN371SQ2L
Murata Electronics
1: $0.585
1,567In Stock
18,000On Order

Mfr. Part No.
DLW21SN371SQ2L

Mouser Part No
81-DLW21SN371SQ2L

Murata Electronics

Common Mode Chokes / Filters 370 OHM 50V

Learn More

Datasheet

1,567In Stock

18,000On Order

Cut Tape

$0.585

$0.48

$0.435

$0.385

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 0805 490ohm 25% 190mA

DLW21SN491XQ2L
Murata Electronics
1: $0.626
2,577In Stock

Mfr. Part No.
DLW21SN491XQ2L

Mouser Part No
81-DLW21SN491XQ2L

Murata Electronics

Common Mode Chokes / Filters 0805 490ohm 25% 190mA

Learn More

Datasheet

2,577In Stock

Cut Tape

$0.626

$0.515

$0.45

$0.424

Reel

$0.325

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 500 OHM

DLW21SN501SK2L
Murata Electronics
1: $0.626
85In Stock
12,000On Order

Mfr. Part No.
DLW21SN501SK2L

Mouser Part No
81-DLW21SN501SK2L

Murata Electronics

Common Mode Chokes / Filters 500 OHM

Learn More

Datasheet

85In Stock

12,000On Order

Cut Tape

$0.626

$0.51

$0.445

$0.419

Reel

$0.305

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters

DLW21SN670HQ2L
Murata Electronics
1: $0.694
2,067In Stock
4,000Expected 19/10/2026

Mfr. Part No.
DLW21SN670HQ2L

Mouser Part No
81-DLW21SN670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

2,067In Stock

4,000Expected 19/10/2026

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

DLW21SR670HQ2L
Murata Electronics
1: $0.694
22In Stock
4,000Expected 27/8/2026

Mfr. Part No.
DLW21SR670HQ2L

Mouser Part No
81-DLW21SR670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

22In Stock

4,000Expected 27/8/2026

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

DLW21SZ121HQ2L
Murata Electronics
1: $0.408
978In Stock
2,000Expected 15/12/2026

Mfr. Part No.
DLW21SZ121HQ2L

Mouser Part No
81-DLW21SZ121HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

978In Stock

2,000Expected 15/12/2026

Cut Tape

$0.408

$0.336

$0.276

$0.211

Reel

$0.197

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters

DLW21SZ181XQ2L
Murata Electronics
1: $0.639
2,564In Stock

Mfr. Part No.
DLW21SZ181XQ2L

Mouser Part No
81-DLW21SZ181XQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

2,564In Stock

Cut Tape

$0.639

$0.526

$0.46

$0.432

Reel

$0.325

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters

DLW21SZ261XQ2L
Murata Electronics
1: $0.639
402In Stock
2,000Expected 4/9/2026

Mfr. Part No.
DLW21SZ261XQ2L

Mouser Part No
81-DLW21SZ261XQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

402In Stock

2,000Expected 4/9/2026

Cut Tape

$0.639

$0.526

$0.46

$0.443

Reel

$0.325

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters

DLW21SZ670HQ2L
Murata Electronics
1: $0.408
400In Stock

Mfr. Part No.
DLW21SZ670HQ2L

Mouser Part No
81-DLW21SZ670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

400In Stock

Cut Tape

$0.408

$0.332

$0.291

$0.273

Reel

$0.209

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 90 OHM 50V 100MHZ

DLW21SZ900HQ2L
Murata Electronics
1: $0.408
9,136In Stock
112,000On Order

Mfr. Part No.
DLW21SZ900HQ2L

Mouser Part No
81-DLW21SZ900HQ2L

Murata Electronics

Common Mode Chokes / Filters 90 OHM 50V 100MHZ

Learn More

Datasheet

9,136In Stock

112,000On Order

Cut Tape

$0.408

$0.332

$0.291

$0.273

Reel

$0.197

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters 100 UH -30+50%

DLW32SH101XF2L
Murata Electronics
1: $2.41
16,055In Stock
46,500On Order

Mfr. Part No.
DLW32SH101XF2L

Mouser Part No
81-DLW32SH101XF2L

Murata Electronics

Common Mode Chokes / Filters 100 UH -30+50%

Learn More

Datasheet

16,055In Stock

46,500On Order

Cut Tape

$2.41

$1.99

$1.73

$1.63

Reel

$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Common Mode Chokes / Filters 100 UH 50V 200MA -30%/+50%

DLW43SH101XK2L
Murata Electronics
1: $1.18
33,071In Stock
112,500On Order

Mfr. Part No.
DLW43SH101XK2L

Mouser Part No
81-DLW43SH101XK2L

Murata Electronics

Common Mode Chokes / Filters 100 UH 50V 200MA -30%/+50%

Learn More

Datasheet

33,071In Stock

112,500On Order

Cut Tape

$1.18

$0.974

$0.85

$0.801

Reel

$0.691

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

EMI Noise Suppression

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