Common Mode Filters / Chokes

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DLW Common Mode Choke Coils

Murata DLW Common Mode Choke Coils are part of the EMI suppression filter product line. The DLW Common Mode Choke Coils from Murata offer wound, low-profile construction in multiple case sizes and ultra-high self-resonance frequency that enables high cut-off frequency for high-speed differential lines. The DLW Series also offers a large current (7A maximum) suitable for an input connector from an AC adaptor.

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Part #

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

DLW21SN491XQ2L
Murata Electronics
1: 1,99 RON
3.597In Stock

Mfr. Part No.
DLW21SN491XQ2L

Mouser Part No
81-DLW21SN491XQ2L

Murata Electronics

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

Learn More

Datasheet

3.597In Stock

Cut Tape

1,99 RON

1,62 RON

1,42 RON

1,34 RON

View

Reel

0,976 RON

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

DLW21

SMD/SMT

490 Ohms

25 %

190 mA

770 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Choke Coil

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

DLW21HN900HQ2L
Murata Electronics
1: 1,78 RON
7.653In Stock
6.000Expected 6/11/2026

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

7.653In Stock

6.000Expected 6/11/2026

Cut Tape

1,78 RON

1,45 RON

1,27 RON

1,20 RON

Reel

0,86 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

PCB Mount

1 Channel

DLW21

SMD/SMT

90 Ohms

25 %

220 mA

590 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

0.9 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 120 OHM 50V

DLW21SN121SQ2L
Murata Electronics
1: 1,86 RON
13.352In Stock
10.000Expected 6/11/2026

Mfr. Part No.
DLW21SN121SQ2L

Mouser Part No
81-DLW21SN121SQ2L

Murata Electronics

Common Mode Chokes / Filters 120 OHM 50V

Learn More

Datasheet

13.352In Stock

10.000Expected 6/11/2026

Cut Tape

1,86 RON

1,50 RON

1,22 RON

1,08 RON

Reel

0,91 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

DLW21

SMD/SMT

120 Ohms

25 %

370 mA

300 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

0.9 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 370 OHM 50V

DLW21SN371SQ2L
Murata Electronics
1: 1,73 RON
10.016In Stock

Mfr. Part No.
DLW21SN371SQ2L

Mouser Part No
81-DLW21SN371SQ2L

Murata Electronics

Common Mode Chokes / Filters 370 OHM 50V

Learn More

Datasheet

10.016In Stock

Cut Tape

1,73 RON

1,44 RON

1,27 RON

1,21 RON

Reel

0,91 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

1 Channel

DLW21

SMD/SMT

370 Ohms

25 %

280 mA

450 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 67 OHM 50V

DLW21SN670SQ2L
Murata Electronics
1: 1,86 RON
15.021In Stock
10.000Expected 6/18/2026

Mfr. Part No.
DLW21SN670SQ2L

Mouser Part No
81-DLW21SN670SQ2L

Murata Electronics

Common Mode Chokes / Filters 67 OHM 50V

Learn More

Datasheet

15.021In Stock

10.000Expected 6/18/2026

Cut Tape

1,86 RON

1,50 RON

1,31 RON

1,24 RON

Reel

0,905 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

1 Channel

DLW21

SMD/SMT

67 Ohms

25 %

400 mA

250 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 1000 OHM 50V

DLW31SN102SQ2L
Murata Electronics
1: 4,11 RON
4.696In Stock

Mfr. Part No.
DLW31SN102SQ2L

Mouser Part No
81-DLW31SN102SQ2L

Murata Electronics

Common Mode Chokes / Filters 1000 OHM 50V

Learn More

Datasheet

4.696In Stock

Cut Tape

4,11 RON

3,37 RON

2,95 RON

2,69 RON

Reel

2,18 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

1 Channel

DLW31

SMD/SMT

1 kOhms

25 %

230 mA

1 Ohms

- 40 C

+ 85 C

1206 (3216 metric)

3.2 mm

1.6 mm

1.9 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 260 OHM 50V

DLW31SN261SQ2L
Murata Electronics
1: 4,06 RON
4.450In Stock

Mfr. Part No.
DLW31SN261SQ2L

Mouser Part No
81-DLW31SN261SQ2L

Murata Electronics

Common Mode Chokes / Filters 260 OHM 50V

Learn More

Datasheet

4.450In Stock

Cut Tape

4,06 RON

3,32 RON

2,90 RON

2,74 RON

Reel

1,96 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

DLW31

SMD/SMT

260 Ohms

25 %

310 mA

50 mOhms

- 40 C

+ 85 C

1206 (3216 metric)

3.2 mm

1.6 mm

1.9 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 600 OHM 50V

DLW31SN601SQ2L
Murata Electronics
1: 4,06 RON
7.785In Stock

Mfr. Part No.
DLW31SN601SQ2L

Mouser Part No
81-DLW31SN601SQ2L

Murata Electronics

Common Mode Chokes / Filters 600 OHM 50V

Learn More

Datasheet

7.785In Stock

Cut Tape

4,06 RON

3,32 RON

2,90 RON

2,74 RON

Reel

2,04 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

1 Channel

DLW31

SMD/SMT

600 Ohms

25 %

260 mA

800 mOhms

- 40 C

+ 85 C

1206 (3216 metric)

3.2 mm

1.6 mm

1.9 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 1000 OHM 50V

DLW5BSM102SQ2L
Murata Electronics
1: 7,09 RON
11.221In Stock

Mfr. Part No.
DLW5BSM102SQ2L

Mouser Part No
81-DLW5BSM102SQ2L

Murata Electronics

Common Mode Chokes / Filters 1000 OHM 50V

Learn More

Datasheet

11.221In Stock

Cut Tape

7,09 RON

5,83 RON

5,08 RON

4,80 RON

Reel

3,92 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

PCB Mount

DLW5B

SMD/SMT

1 kOhms

1.5 A

60 mOhms

- 40 C

+ 85 C

2020 (5050 metric)

5 mm

4.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 190 OHM 50V

DLW5BSM191SQ2L
Murata Electronics
1: 7,09 RON
2.897In Stock
2.800Expected 5/19/2026

Mfr. Part No.
DLW5BSM191SQ2L

Mouser Part No
81-DLW5BSM191SQ2L

Murata Electronics

Common Mode Chokes / Filters 190 OHM 50V

Learn More

Datasheet

2.897In Stock

2.800Expected 5/19/2026

Cut Tape

7,09 RON

5,83 RON

5,08 RON

4,80 RON

Reel

4,12 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

PCB Mount

1 Channel

DLW5B

SMD/SMT

190 Ohms

5 A

20 mOhms

- 40 C

+ 85 C

2020 (5050 metric)

5 mm

4.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 3000 OHM 50V

DLW5BSM302SQ2L
Murata Electronics
1: 7,14 RON
4.143In Stock
2.400Expected 6/18/2026

Mfr. Part No.
DLW5BSM302SQ2L

Mouser Part No
81-DLW5BSM302SQ2L

Murata Electronics

Common Mode Chokes / Filters 3000 OHM 50V

Learn More

Datasheet

4.143In Stock

2.400Expected 6/18/2026

Cut Tape

7,14 RON

5,89 RON

5,13 RON

4,84 RON

Reel

3,96 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

PCB Mount

DLW5B

SMD/SMT

3 kOhms

500 mA

300 mOhms

- 40 C

+ 85 C

2020 (5050 metric)

5 mm

4.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 100 OHM 50V 6.0A

DLW5BTM101TQ2L
Murata Electronics
1: 4,15 RON
6.135In Stock
8.400Expected 4/24/2026

Mfr. Part No.
DLW5BTM101TQ2L

Mouser Part No
81-DLW5BTM101TQ2L

Murata Electronics

Common Mode Chokes / Filters 100 OHM 50V 6.0A

Learn More

Datasheet

6.135In Stock

8.400Expected 4/24/2026

Cut Tape

4,15 RON

3,39 RON

2,95 RON

2,79 RON

Reel

2,18 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

DLW5B

SMD/SMT

100 Ohms

6 A

13 mOhms

- 40 C

+ 105 C

5 mm

2.35 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 1000 OHM 50V

DLW5BTM102SQ2L
Murata Electronics
1: 4,15 RON
20.345In Stock
10.500Expected 4/28/2026

Mfr. Part No.
DLW5BTM102SQ2L

Mouser Part No
81-DLW5BTM102SQ2L

Murata Electronics

Common Mode Chokes / Filters 1000 OHM 50V

Learn More

Datasheet

20.345In Stock

10.500Expected 4/28/2026

Cut Tape

4,15 RON

3,39 RON

2,95 RON

2,70 RON

Reel

2,17 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

DLW5B

SMD/SMT

1 kOhms

2 A

34 mOhms

- 40 C

+ 85 C

5 mm

2.35 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 1400 OHM 50V

DLW5BTM142SQ2L
Murata Electronics
1: 4,15 RON
7.448In Stock
9.100On Order

Mfr. Part No.
DLW5BTM142SQ2L

Mouser Part No
81-DLW5BTM142SQ2L

Murata Electronics

Common Mode Chokes / Filters 1400 OHM 50V

Learn More

Datasheet

7.448In Stock

9.100On Order

Cut Tape

4,15 RON

3,39 RON

2,95 RON

2,79 RON

Reel

2,15 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

DLW5B

SMD/SMT

1.4 kOhms

1.5 A

56 mOhms

- 40 C

+ 85 C

2020 (5050 metric)

5 mm

2.35 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 250 OHM 50V

DLW5BTM251TQ2L
Murata Electronics
1: 4,15 RON
2.990In Stock

Mfr. Part No.
DLW5BTM251TQ2L

Mouser Part No
81-DLW5BTM251TQ2L

Murata Electronics

Common Mode Chokes / Filters 250 OHM 50V

Learn More

Datasheet

2.990In Stock

Cut Tape

4,15 RON

3,39 RON

2,95 RON

2,79 RON

Reel

2,31 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

DLW5B

SMD/SMT

250 Ohms

5 A

20 mOhms

- 40 C

+ 105 C

5 mm

2.35 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 90 OHM 50V

DLW21HN900SQ2L
Murata Electronics
1: 1,56 RON
19.643In Stock
150.000On Order

Mfr. Part No.
DLW21HN900SQ2L

Mouser Part No
81-DLW21HN900SQ2L

Murata Electronics

Common Mode Chokes / Filters 90 OHM 50V

Learn More

Datasheet

19.643In Stock

150.000On Order

Cut Tape

1,56 RON

1,27 RON

1,11 RON

1,05 RON

Reel

0,719 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

PCB Mount

DLW21

SMD/SMT

90 Ohms

25 %

330 mA

350 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

0.9 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 90 OHM 50V

DLW21SN900HQ2L
Murata Electronics
1: 2,21 RON
12.373In Stock
34.000On Order

Mfr. Part No.
DLW21SN900HQ2L

Mouser Part No
81-DLW21SN900HQ2L

Murata Electronics

Common Mode Chokes / Filters 90 OHM 50V

Learn More

Datasheet

12.373In Stock

34.000On Order

Cut Tape

2,21 RON

1,79 RON

1,56 RON

1,47 RON

Reel

1,13 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

1 Channel

DLW21

SMD/SMT

90 Ohms

25 %

280 mA

410 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 90 OHM 50V

DLW21SN900SQ2L
Murata Electronics
1: 1,86 RON
54.173In Stock
260.000On Order

Mfr. Part No.
DLW21SN900SQ2L

Mouser Part No
81-DLW21SN900SQ2L

Murata Electronics

Common Mode Chokes / Filters 90 OHM 50V

Learn More

Datasheet

54.173In Stock

260.000On Order

Cut Tape

1,86 RON

1,53 RON

1,33 RON

1,26 RON

Reel

0,951 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

1 Channel

DLW21

SMD/SMT

90 Ohms

25 %

330 mA

350 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 920 OHM

DLW21SN921SK2L
Murata Electronics
1: 1,82 RON
14.118In Stock
56.000On Order

Mfr. Part No.
DLW21SN921SK2L

Mouser Part No
81-DLW21SN921SK2L

Murata Electronics

Common Mode Chokes / Filters 920 OHM

Learn More

Datasheet

14.118In Stock

56.000On Order

Cut Tape

1,82 RON

1,48 RON

1,30 RON

1,22 RON

Reel

0,92 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

1 Channel

DLW21

SMD/SMT

920 Ohms

25 %

160 mA

950 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 2200 OHM 50V

DLW31SN222SQ2L
Murata Electronics
1: 4,06 RON
5.170In Stock
20.000Expected 5/19/2026

Mfr. Part No.
DLW31SN222SQ2L

Mouser Part No
81-DLW31SN222SQ2L

Murata Electronics

Common Mode Chokes / Filters 2200 OHM 50V

Learn More

Datasheet

5.170In Stock

20.000Expected 5/19/2026

Cut Tape

4,06 RON

3,32 RON

2,90 RON

2,64 RON

Reel

2,05 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

DLW31

SMD/SMT

2.2 kOhms

25 %

200 mA

1.2 Ohms

- 40 C

+ 85 C

1206 (3216 metric)

3.2 mm

1.6 mm

1.9 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 90 OHM 50V

DLW31SN900SQ2L
Murata Electronics
1: 4,11 RON
5.677In Stock
36.000On Order

Mfr. Part No.
DLW31SN900SQ2L

Mouser Part No
81-DLW31SN900SQ2L

Murata Electronics

Common Mode Chokes / Filters 90 OHM 50V

Learn More

Datasheet

5.677In Stock

36.000On Order

Cut Tape

4,11 RON

3,38 RON

2,95 RON

2,78 RON

Reel

2,02 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

1 Channel

DLW31

SMD/SMT

90 Ohms

25 %

370 mA

300 mOhms

- 40 C

+ 85 C

1206 (3216 metric)

3.2 mm

1.6 mm

1.9 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 1100 OHM

DLW5ATN112MQ2L
Murata Electronics
1: 3,81 RON
5.481In Stock

Mfr. Part No.
DLW5ATN112MQ2L

Mouser Part No
81-DLW5ATN112MQ2L

Murata Electronics

Common Mode Chokes / Filters 1100 OHM

Learn More

Datasheet

5.481In Stock

Cut Tape

3,81 RON

3,10 RON

2,71 RON

2,55 RON

Reel

2,10 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

DLW5A

SMD/SMT

1.1 kOhms

40 %

2 A

56 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters 350 OHM 50V

DLW5BSM351SQ2L
Murata Electronics
1: 7,09 RON
3.847In Stock

Mfr. Part No.
DLW5BSM351SQ2L

Mouser Part No
81-DLW5BSM351SQ2L

Murata Electronics

Common Mode Chokes / Filters 350 OHM 50V

Learn More

Datasheet

3.847In Stock

Cut Tape

7,09 RON

5,83 RON

5,08 RON

4,80 RON

Reel

4,20 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

PCB Mount

DLW5B

SMD/SMT

350 Ohms

2 A

40 mOhms

- 40 C

+ 85 C

2020 (5050 metric)

5 mm

4.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 250 OHM 125V

DLW5BTM251SQ2L
Murata Electronics
1: 4,15 RON
5.520In Stock
22.400On Order

Mfr. Part No.
DLW5BTM251SQ2L

Mouser Part No
81-DLW5BTM251SQ2L

Murata Electronics

Common Mode Chokes / Filters 250 OHM 125V

Learn More

Datasheet

5.520In Stock

22.400On Order

Cut Tape

4,15 RON

3,39 RON

2,95 RON

2,79 RON

Reel

2,37 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

DLW5B

SMD/SMT

250 Ohms

5 A

20 mOhms

- 40 C

+ 85 C

2020 (5050 metric)

5 mm

2.35 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 67 OHM 50V

DLW21HN670SQ2L
Murata Electronics
1: 1,56 RON
2.902In Stock

Mfr. Part No.
DLW21HN670SQ2L

Mouser Part No
81-DLW21HN670SQ2L

Murata Electronics

Common Mode Chokes / Filters 67 OHM 50V

Learn More

Datasheet

2.902In Stock

Cut Tape

1,56 RON

1,25 RON

1,10 RON

1,04 RON

Reel

0,775 RON

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

PCB Mount

1 Channel

DLW21

SMD/SMT

67 Ohms

25 %

330 mA

350 mOhms

- 40 C

+ 85 C

0805 (2012 metric)

2 mm

1.2 mm

0.9 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

DLW Common Mode Choke Coils

Customer Service Office

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2.2 Ohms
50 Ohms
67 Ohms
90 Ohms
100 Ohms
110 Ohms
120 Ohms
150 Ohms
160 Ohms
180 Ohms
190 Ohms
210 Ohms
230 Ohms
250 Ohms
260 Ohms
330 Ohms
350 Ohms
370 Ohms
400 Ohms
490 Ohms

160 mA
190 mA
200 mA
220 mA
230 mA
240 mA
250 mA
260 mA
280 mA
300 mA
310 mA
320 mA
330 mA
340 mA
360 mA
370 mA
400 mA
500 mA
1 A
1.1 A

12 mOhms
13 mOhms
20 mOhms
27 mOhms
34 mOhms
40 mOhms
50 mOhms
56 mOhms
60 mOhms
73 mOhms
100 mOhms
120 mOhms
230 mOhms
250 mOhms
300 mOhms
310 mOhms
330 mOhms
350 mOhms
390 mOhms
400 mOhms