.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: 0,31 €
3 677In Stock
3 000Expected 18/06/2027

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 18/06/2027

Cut Tape

0,31 €

0,253 €

0,221 €

0,208 €

Reel

0,154 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 120 OHM 20V

DLW21SN121HQ2L
Murata Electronics
1: 0,439 €
1 723In Stock
2 000Expected 22/09/2026

Mfr. Part No.
DLW21SN121HQ2L

Mouser Part No
81-DLW21SN121HQ2L

Murata Electronics

Common Mode Chokes / Filters 120 OHM 20V

Learn More

Datasheet

1 723In Stock

2 000Expected 22/09/2026

Cut Tape

0,439 €

0,359 €

0,314 €

0,296 €

Reel

0,226 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 120 OHM 50V

DLW21SN121SQ2L
Murata Electronics
1: 0,37 €
574In Stock
32 000On Order

Mfr. Part No.
DLW21SN121SQ2L

Mouser Part No
81-DLW21SN121SQ2L

Murata Electronics

Common Mode Chokes / Filters 120 OHM 50V

Learn More

Datasheet

574In Stock

32 000On Order

Cut Tape

0,37 €

0,304 €

0,266 €

0,25 €

Reel

0,184 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 260 OHM 50V

DLW21SN261SQ2L
Murata Electronics
1: 0,37 €
5 034In Stock
4 000Expected 01/01/2027

Mfr. Part No.
DLW21SN261SQ2L

Mouser Part No
81-DLW21SN261SQ2L

Murata Electronics

Common Mode Chokes / Filters 260 OHM 50V

Learn More

Datasheet

5 034In Stock

4 000Expected 01/01/2027

Cut Tape

0,37 €

0,304 €

0,266 €

0,25 €

Reel

0,187 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 260 OHM 25%

DLW21SN261XQ2L
Murata Electronics
1: 0,396 €
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

0,396 €

0,361 €

0,335 €

0,298 €

Reel

0,224 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 370 OHM 50V

DLW21SN371SQ2L
Murata Electronics
1: 0,37 €
1 867In 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 867In Stock

18 000On Order

Cut Tape

0,37 €

0,304 €

0,275 €

0,243 €

View

Reel

0,197 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

DLW21SN491XQ2L
Murata Electronics
1: 0,396 €
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

0,396 €

0,326 €

0,285 €

0,268 €

Reel

0,206 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 500 OHM

DLW21SN501SK2L
Murata Electronics
1: 0,396 €
615In Stock
12 000On Order

Mfr. Part No.
DLW21SN501SK2L

Mouser Part No
81-DLW21SN501SK2L

Murata Electronics

Common Mode Chokes / Filters 500 OHM

Learn More

Datasheet

615In Stock

12 000On Order

Cut Tape

0,396 €

0,323 €

0,281 €

0,265 €

Reel

0,194 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SN670HQ2L
Murata Electronics
1: 0,439 €
2 067In Stock
4 000Expected 07/10/2026

Mfr. Part No.
DLW21SN670HQ2L

Mouser Part No
81-DLW21SN670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

2 067In Stock

4 000Expected 07/10/2026

Cut Tape

0,439 €

0,359 €

0,314 €

0,296 €

Reel

0,226 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SR670HQ2L
Murata Electronics
1: 0,439 €
22In Stock
4 000Expected 27/08/2026

Mfr. Part No.
DLW21SR670HQ2L

Mouser Part No
81-DLW21SR670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

22In Stock

4 000Expected 27/08/2026

Cut Tape

0,439 €

0,359 €

0,314 €

0,296 €

Reel

0,226 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SZ121HQ2L
Murata Electronics
1: 0,258 €
1 002In Stock
2 000Expected 15/12/2026

Mfr. Part No.
DLW21SZ121HQ2L

Mouser Part No
81-DLW21SZ121HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

1 002In Stock

2 000Expected 15/12/2026

Cut Tape

0,258 €

0,212 €

0,175 €

0,159 €

Reel

0,125 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SZ181XQ2L
Murata Electronics
1: 0,404 €
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

0,404 €

0,333 €

0,291 €

0,273 €

Reel

0,206 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SZ261XQ2L
Murata Electronics
1: 0,404 €
402In Stock
2 000Expected 26/08/2026

Mfr. Part No.
DLW21SZ261XQ2L

Mouser Part No
81-DLW21SZ261XQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

402In Stock

2 000Expected 26/08/2026

Cut Tape

0,404 €

0,333 €

0,291 €

0,28 €

Reel

0,206 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW21SZ670HQ2L
Murata Electronics
1: 0,258 €
400In Stock

Mfr. Part No.
DLW21SZ670HQ2L

Mouser Part No
81-DLW21SZ670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

400In Stock

Cut Tape

0,258 €

0,21 €

0,184 €

0,173 €

Reel

0,132 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 90 OHM 50V 100MHZ

DLW21SZ900HQ2L
Murata Electronics
1: 0,258 €
9 471In 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 471In Stock

112 000On Order

Cut Tape

0,258 €

0,21 €

0,184 €

0,173 €

Reel

0,124 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes

- 40 C

+ 105 C

AEC-Q200

Reel, Cut Tape, MouseReel

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

DLW32SH101XF2L
Murata Electronics
1: 1,55 €
1 076In Stock
61 500On Order

Mfr. Part No.
DLW32SH101XF2L

Mouser Part No
81-DLW32SH101XF2L

Murata Electronics

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

Learn More

Datasheet

1 076In Stock

61 500On Order

Cut Tape

1,55 €

1,28 €

1,12 €

1,05 €

View

Reel

0,764 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW44SM101SK2L
Murata Electronics
1: 1,69 €
354In Stock
1 000Expected 19/10/2026

Mfr. Part No.
DLW44SM101SK2L

Mouser Part No
81-DLW44SM101SK2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

354In Stock

1 000Expected 19/10/2026

Cut Tape

1,69 €

1,44 €

1,32 €

0,98 €

Reel

0,846 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW44SM251SK2L
Murata Electronics
1: 1,69 €
244In Stock
1 000Expected 30/10/2026

Mfr. Part No.
DLW44SM251SK2L

Mouser Part No
81-DLW44SM251SK2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

244In Stock

1 000Expected 30/10/2026

Cut Tape

1,69 €

1,44 €

1,32 €

0,98 €

Reel

0,846 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW44SM302SK2L
Murata Electronics
1: 1,45 €
160In Stock
3 000On Order

Mfr. Part No.
DLW44SM302SK2L

Mouser Part No
81-DLW44SM302SK2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

160In Stock

3 000On Order

Cut Tape

1,45 €

1,20 €

1,05 €

0,989 €

Reel

0,80 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW44SM401SK2L
Murata Electronics
1: 1,69 €
892In Stock

Mfr. Part No.
DLW44SM401SK2L

Mouser Part No
81-DLW44SM401SK2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

892In Stock

Cut Tape

1,69 €

1,44 €

1,32 €

0,98 €

Reel

0,846 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW44SM851SK2L
Murata Electronics
1: 1,69 €
487In Stock
1 000Expected 19/10/2026

Mfr. Part No.
DLW44SM851SK2L

Mouser Part No
81-DLW44SM851SK2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

487In Stock

1 000Expected 19/10/2026

Cut Tape

1,69 €

1,44 €

1,32 €

0,98 €

Reel

0,846 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Common Mode Chokes

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATH151MQ2L
Murata Electronics
1: 1,26 €
695In Stock

Mfr. Part No.
DLW5ATH151MQ2L

Mouser Part No
81-DLW5ATH151MQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

695In Stock

Cut Tape

1,26 €

1,04 €

0,912 €

0,855 €

Reel

0,718 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATH331MQ2L
Murata Electronics
1: 1,26 €
959In Stock

Mfr. Part No.
DLW5ATH331MQ2L

Mouser Part No
81-DLW5ATH331MQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

959In Stock

Cut Tape

1,26 €

1,04 €

0,912 €

0,855 €

Reel

0,718 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATH401TQ2L
Murata Electronics
1: 1,14 €
953In Stock

Mfr. Part No.
DLW5ATH401TQ2L

Mouser Part No
81-DLW5ATH401TQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

953In Stock

Cut Tape

1,14 €

0,946 €

0,815 €

0,769 €

Reel

0,651 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATH450TQ2L
Murata Electronics
1: 1,14 €
952In Stock

Mfr. Part No.
DLW5ATH450TQ2L

Mouser Part No
81-DLW5ATH450TQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

952In Stock

Cut Tape

1,14 €

0,937 €

0,81 €

0,764 €

Reel

0,651 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

EMIFIL EMI Filters / EMI Suppression

Types of EMI Filters / EMI Suppression

Customer Service Office

Company

Resources

Support