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

EMIFIL EMI Filters / EMI Suppression

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

Types of EMI Filters / EMI Suppression

List Images

Results: 484

Applied Filters:

Tradename = EMIFIL

Cutoff Frequency

Product Type

Product

Circuit Type

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

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 #

Common Mode Chokes / Filters 67 OHM 50V

DLW21HN670SQ2L
Murata Electronics
1: $0.35
4,675In Stock

Mfr. Part No.
DLW21HN670SQ2L

Mouser Part No
81-DLW21HN670SQ2L

Murata Electronics

Common Mode Chokes / Filters 67 OHM 50V

Learn More

Datasheet

4,675In Stock

Cut Tape

$0.35

$0.286

$0.249

$0.235

Reel

$0.179

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

DLW21HN900HQ2L
Murata Electronics
1: $0.411
1,437In Stock
9,000Expected 2026/04/14

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

1,437In Stock

9,000Expected 2026/04/14

Cut Tape

$0.411

$0.336

$0.294

$0.277

Reel

$0.199

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SN211XK2L
Murata Electronics
1: $0.461
6,065In Stock

Mfr. Part No.
DLW21SN211XK2L

Mouser Part No
81-DLW21SN211XK2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

6,065In Stock

Cut Tape

$0.461

$0.383

$0.334

$0.315

Reel

$0.258

View

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape

Common Mode Chokes / Filters 260 OHM 25%

DLW21SN261XQ2L
Murata Electronics
1: $0.461
2,483In Stock

Mfr. Part No.
DLW21SN261XQ2L

Mouser Part No
81-DLW21SN261XQ2L

Murata Electronics

Common Mode Chokes / Filters 260 OHM 25%

Learn More

Datasheet

2,483In Stock

Cut Tape

$0.461

$0.44

$0.40

$0.356

Reel

$0.251

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 500 OHM

DLW21SN501SK2L
Murata Electronics
1: $0.47
4,510In Stock

Mfr. Part No.
DLW21SN501SK2L

Mouser Part No
81-DLW21SN501SK2L

Murata Electronics

Common Mode Chokes / Filters 500 OHM

Learn More

Datasheet

4,510In Stock

Cut Tape

$0.47

$0.384

$0.334

$0.314

Reel

$0.223

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SN670HQ2L
Murata Electronics
1: $0.50
2,950In Stock

Mfr. Part No.
DLW21SN670HQ2L

Mouser Part No
81-DLW21SN670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

2,950In Stock

Cut Tape

$0.50

$0.414

$0.361

$0.341

Reel

$0.263

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SR670HQ2L
Murata Electronics
1: $0.50
34In Stock
2,000Expected 2026/04/07

Mfr. Part No.
DLW21SR670HQ2L

Mouser Part No
81-DLW21SR670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

34In Stock

2,000Expected 2026/04/07

Cut Tape

$0.50

$0.414

$0.361

$0.341

Reel

$0.257

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SZ121HQ2L
Murata Electronics
1: $0.25
1,903In Stock

Mfr. Part No.
DLW21SZ121HQ2L

Mouser Part No
81-DLW21SZ121HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

1,903In Stock

Cut Tape

$0.25

$0.209

$0.172

$0.136

Reel

$0.128

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SZ181XQ2L
Murata Electronics
1: $0.45
1,195In Stock

Mfr. Part No.
DLW21SZ181XQ2L

Mouser Part No
81-DLW21SZ181XQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

1,195In Stock

Cut Tape

$0.45

$0.368

$0.322

$0.304

Reel

$0.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SZ261XQ2L
Murata Electronics
1: $0.461
492In Stock

Mfr. Part No.
DLW21SZ261XQ2L

Mouser Part No
81-DLW21SZ261XQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

492In Stock

Cut Tape

$0.461

$0.376

$0.328

$0.326

Reel

$0.222

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 490 OHM 100MHZ

DLW21SZ491XQ2L
Murata Electronics
1: $0.45
5,290In Stock

Mfr. Part No.
DLW21SZ491XQ2L

Mouser Part No
81-DLW21SZ491XQ2L

Murata Electronics

Common Mode Chokes / Filters 490 OHM 100MHZ

Learn More

Datasheet

5,290In Stock

Cut Tape

$0.45

$0.368

$0.322

$0.304

Reel

$0.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SZ670HQ2L
Murata Electronics
1: $0.25
544In Stock

Mfr. Part No.
DLW21SZ670HQ2L

Mouser Part No
81-DLW21SZ670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

544In Stock

Cut Tape

$0.25

$0.209

$0.183

$0.172

Reel

$0.128

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 2200 OHM 32V

DLW31SH222SQ2L
Murata Electronics
1: $0.85
3,173In Stock

Mfr. Part No.
DLW31SH222SQ2L

Mouser Part No
81-DLW31SH222SQ2L

Murata Electronics

Common Mode Chokes / Filters 2200 OHM 32V

Learn More

Datasheet

3,173In Stock

Cut Tape

$0.85

$0.701

$0.611

$0.576

Reel

$0.452

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 160 OHM 50V

DLW31SN161SQ2L
Murata Electronics
1: $0.85
2,646In Stock

Mfr. Part No.
DLW31SN161SQ2L

Mouser Part No
81-DLW31SN161SQ2L

Murata Electronics

Common Mode Chokes / Filters 160 OHM 50V

Learn More

Datasheet

2,646In Stock

Cut Tape

$0.85

$0.701

$0.611

$0.547

Reel

$0.44

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 11 UH 50V .2A -30+50 AECQ2

DLW43SH110XK2L
Murata Electronics
1: $0.861
430In Stock
4,500Expected 2026/04/14

Mfr. Part No.
DLW43SH110XK2L

Mouser Part No
81-DLW43SH110XK2L

Murata Electronics

Common Mode Chokes / Filters 11 UH 50V .2A -30+50 AECQ2

Learn More

Datasheet

430In Stock

4,500Expected 2026/04/14

Cut Tape

$0.861

$0.709

$0.619

$0.584

Reel

$0.508

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATH401TQ2L
Murata Electronics
1: $1.33
706In Stock

Mfr. Part No.
DLW5ATH401TQ2L

Mouser Part No
81-DLW5ATH401TQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

706In Stock

Cut Tape

$1.33

$1.09

$0.948

$0.894

Reel

$0.757

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATH450TQ2L
Murata Electronics
1: $1.30
1,018In Stock

Mfr. Part No.
DLW5ATH450TQ2L

Mouser Part No
81-DLW5ATH450TQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

1,018In Stock

Cut Tape

$1.30

$1.07

$0.929

$0.876

Reel

$0.757

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATH500MQ2L
Murata Electronics
1: $1.47
845In Stock

Mfr. Part No.
DLW5ATH500MQ2L

Mouser Part No
81-DLW5ATH500MQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

845In Stock

Cut Tape

$1.47

$1.20

$1.05

$0.985

Reel

$0.834

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 500 OHM 2A

DLW5ATH501MQ2L
Murata Electronics
1: $1.43
706In Stock
700Expected 2026/04/14

Mfr. Part No.
DLW5ATH501MQ2L

Mouser Part No
81-DLW5ATH501MQ2L

Murata Electronics

Common Mode Chokes / Filters 500 OHM 2A

Learn More

Datasheet

706In Stock

700Expected 2026/04/14

Cut Tape

$1.43

$1.17

$1.03

$0.965

Reel

$0.852

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATN111TQ2L
Murata Electronics
1: $0.861
2,152In Stock

Mfr. Part No.
DLW5ATN111TQ2L

Mouser Part No
81-DLW5ATN111TQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

2,152In Stock

Cut Tape

$0.861

$0.704

$0.615

$0.58

Reel

$0.491

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATN231TQ2L
Murata Electronics
1: $0.84
4In Stock
1,400On Order

Mfr. Part No.
DLW5ATN231TQ2L

Mouser Part No
81-DLW5ATN231TQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

4In Stock

1,400On Order

Cut Tape

$0.84

$0.691

$0.604

$0.568

Reel

$0.491

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATN401TQ2L
Murata Electronics
1: $0.84
779In Stock

Mfr. Part No.
DLW5ATN401TQ2L

Mouser Part No
81-DLW5ATN401TQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

779In Stock

Cut Tape

$0.84

$0.691

$0.604

$0.568

Reel

$0.491

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 500 OHM 2.5 A

DLW5ATN501MQ2L
Murata Electronics
1: $0.88
1,065In Stock

Mfr. Part No.
DLW5ATN501MQ2L

Mouser Part No
81-DLW5ATN501MQ2L

Murata Electronics

Common Mode Chokes / Filters 500 OHM 2.5 A

Learn More

Datasheet

1,065In Stock

Cut Tape

$0.88

$0.721

$0.629

$0.593

Reel

$0.502

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 500 OHM 25% 1200MA

DLW5ATN501TQ2L
Murata Electronics
1: $0.84
444In Stock

Mfr. Part No.
DLW5ATN501TQ2L

Mouser Part No
81-DLW5ATN501TQ2L

Murata Electronics

Common Mode Chokes / Filters 500 OHM 25% 1200MA

Learn More

Datasheet

444In Stock

Cut Tape

$0.84

$0.691

$0.604

$0.568

Reel

$0.476

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATZ112MQ2L
Murata Electronics
1: $1.29
844In Stock

Mfr. Part No.
DLW5ATZ112MQ2L

Mouser Part No
81-DLW5ATZ112MQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

844In Stock

Cut Tape

$1.29

$1.06

$0.922

$0.869

Reel

$0.736

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

EMIFIL EMI Filters / EMI Suppression

Types of EMI Filters / EMI Suppression

Customer Service Office

Company

Resources

Support