Common Mode Filters / Chokes – Mouser Singapore

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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 250 OHM 125V

DLW5BTM251SQ2L
Murata Electronics
1: $1.31
1,387In Stock
10,500On Order

Mfr. Part No.
DLW5BTM251SQ2L

Mouser Part No
81-DLW5BTM251SQ2L

Murata Electronics

Common Mode Chokes / Filters 250 OHM 125V

Learn More

Datasheet

1,387In Stock

10,500On Order

Cut Tape

$1.31

$1.07

$0.937

$0.884

Reel

$0.758

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 120 OHM 50V

DLW21SN121SQ2L
Murata Electronics
1: $0.584
19,054On Order

Mfr. Part No.
DLW21SN121SQ2L

Mouser Part No
81-DLW21SN121SQ2L

Murata Electronics

Common Mode Chokes / Filters 120 OHM 50V

Learn More

Datasheet

19,054On Order

Cut Tape

$0.584

$0.477

$0.393

$0.342

Reel

$0.292

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $0.528
11,825Expected 14/4/2026

Mfr. Part No.
DLW21SN371SQ2L

Mouser Part No
81-DLW21SN371SQ2L

Murata Electronics

Common Mode Chokes / Filters 370 OHM 50V

Learn More

Datasheet

11,825Expected 14/4/2026

Cut Tape

$0.528

$0.442

$0.395

$0.379

Reel

$0.282

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 260 OHM 50V

DLW31SN261SQ2L
Murata Electronics
1: $1.18
8,000Expected 14/4/2026

Mfr. Part No.
DLW31SN261SQ2L

Mouser Part No
81-DLW31SN261SQ2L

Murata Electronics

Common Mode Chokes / Filters 260 OHM 50V

Learn More

Datasheet

8,000Expected 14/4/2026

Cut Tape

$1.18

$0.974

$0.849

$0.802

Reel

$0.605

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 190 OHM 50V

DLW5BSM191SQ2L
Murata Electronics
1: $2.24
4,000On Order

Mfr. Part No.
DLW5BSM191SQ2L

Mouser Part No
81-DLW5BSM191SQ2L

Murata Electronics

Common Mode Chokes / Filters 190 OHM 50V

Learn More

Datasheet

4,000On Order

Cut Tape

$2.24

$1.85

$1.61

$1.52

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 250 OHM 50V

DLW5BTM251TQ2L
Murata Electronics
1: $1.31
3,250Expected 14/4/2026

Mfr. Part No.
DLW5BTM251TQ2L

Mouser Part No
81-DLW5BTM251TQ2L

Murata Electronics

Common Mode Chokes / Filters 250 OHM 50V

Learn More

Datasheet

3,250Expected 14/4/2026

Cut Tape

$1.31

$1.07

$0.937

$0.884

Reel

$0.731

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

DLW21HN121HQ2L
Murata Electronics
1: $0.57
5,991Expected 14/4/2026

Mfr. Part No.
DLW21HN121HQ2L

Mouser Part No
81-DLW21HN121HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

5,991Expected 14/4/2026

Cut Tape

$0.57

$0.467

$0.409

$0.385

Reel

$0.293

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

PCB Mount

DLW21

SMD/SMT

120 Ohms

25 %

200 mA

680 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 260 OHM 50V

DLW21SN261SQ2L
Murata Electronics
1: $0.584
4,000Expected 14/4/2026

Mfr. Part No.
DLW21SN261SQ2L

Mouser Part No
81-DLW21SN261SQ2L

Murata Electronics

Common Mode Chokes / Filters 260 OHM 50V

Learn More

Datasheet

4,000Expected 14/4/2026

Cut Tape

$0.584

$0.477

$0.417

$0.393

Reel

$0.292

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PCB Mount

1 Channel

DLW21

SMD/SMT

260 Ohms

25 %

300 mA

400 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 180 OHM 50V

DLW21SN181SQ2L
Murata Electronics
1: $0.473
5,024Expected 14/4/2026

Mfr. Part No.
DLW21SN181SQ2L

Mouser Part No
81-DLW21SN181SQ2L

Murata Electronics

Common Mode Chokes / Filters 180 OHM 50V

Learn More

Datasheet

5,024Expected 14/4/2026

Cut Tape

$0.473

$0.378

$0.321

$0.303

Reel

$0.281

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PCB Mount

1 Channel

DLW21

SMD/SMT

180 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

DLW5ATN401SQ2L
Murata Electronics
1: $1.07
1,400Expected 12/3/2026

Mfr. Part No.
DLW5ATN401SQ2L

Mouser Part No
81-DLW5ATN401SQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

1,400Expected 12/3/2026

Cut Tape

$1.07

$0.878

$0.767

$0.723

Reel

$0.595

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

PCB Mount

1 Channel

DLW5A

SMD/SMT

400 Ohms

25 %

2 A

34 mOhms

- 40 C

+ 85 C

2014 (5036 metric)

5 mm

3.6 mm

2.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters 50 OHM

DLW5ATN500MQ2L
Murata Electronics
1: $1.20
1,400On Order

Mfr. Part No.
DLW5ATN500MQ2L

Mouser Part No
81-DLW5ATN500MQ2L

Murata Electronics

Common Mode Chokes / Filters 50 OHM

Learn More

Datasheet

1,400On Order

Cut Tape

$1.20

$0.983

$0.858

$0.809

Reel

$0.698

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

PCB Mount

DLW5A

SMD/SMT

50 Ohms

40 %

6 A

13 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 0805 180ohm 25% 240mA

DLW21SN181XQ2L
Murata Electronics
1: $0.639
Lead-Time 8 Weeks

Mfr. Part No.
DLW21SN181XQ2L

Mouser Part No
81-DLW21SN181XQ2L

Murata Electronics

Common Mode Chokes / Filters 0805 180ohm 25% 240mA

Learn More

Datasheet

Lead-Time 8 Weeks

Cut Tape

$0.639

$0.523

$0.456

$0.43

Reel

$0.313

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PCB Mount

DLW21

SMD/SMT

180 Ohms

25 %

240 mA

390 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

DLW5ATN501SQ2L
Murata Electronics
1: $1.28
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
DLW5ATN501SQ2L

Mouser Part No
81-DLW5ATN501SQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$1.28

$1.08

$0.983

$0.767

Reel

$0.669

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

PCB Mount

DLW5A

SMD/SMT

500 Ohms

40 %

1.5 A

56 mOhms

- 40 C

+ 85 C

2014 (5036 metric)

5 mm

3.6 mm

2.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Wirewound

Common Mode Chokes / Filters

DLW5ATN111TQ2B
Murata Electronics
1: $1.50
Non-Stocked

Mfr. Part No.
DLW5ATN111TQ2B

Mouser Part No
81-DLW5ATN111TQ2B

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

$1.50

$1.27

$1.15

$0.898

View

Min.: 1
Mult.: 1

PCB Mount

DLW5A

SMD/SMT

110 Ohms

40 %

5 A

20 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Bulk

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN111TQ2K
Murata Electronics
2,500: $0.637
Non-Stocked

Mfr. Part No.
DLW5ATN111TQ2K

Mouser Part No
81-DLW5ATN111TQ2K

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

Reel

$0.637

$0.607

Min.: 2,500
Mult.: 2,500

Reel: 2,500

PCB Mount

DLW5A

SMD/SMT

110 Ohms

40 %

5 A

20 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Reel

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN112MQ2B
Murata Electronics
1: $2.18
Non-Stocked

Mfr. Part No.
DLW5ATN112MQ2B

Mouser Part No
81-DLW5ATN112MQ2B

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

$2.18

$1.86

$1.70

$1.31

View

Min.: 1
Mult.: 1

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

Bulk

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN112MQ2K
Murata Electronics
2,500: $0.646
Non-Stocked

Mfr. Part No.
DLW5ATN112MQ2K

Mouser Part No
81-DLW5ATN112MQ2K

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

Reel

$0.646

$0.617

Min.: 2,500
Mult.: 2,500

Reel: 2,500

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

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN151MQ2B
Murata Electronics
1: $1.53
Non-Stocked

Mfr. Part No.
DLW5ATN151MQ2B

Mouser Part No
81-DLW5ATN151MQ2B

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

$1.53

$1.29

$1.17

$0.912

View

Min.: 1
Mult.: 1

PCB Mount

DLW5A

SMD/SMT

150 Ohms

40 %

5 A

20 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Bulk

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN231TQ2B
Murata Electronics
1: $1.50
Non-Stocked

Mfr. Part No.
DLW5ATN231TQ2B

Mouser Part No
81-DLW5ATN231TQ2B

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

$1.50

$1.27

$1.15

$0.898

View

Min.: 1
Mult.: 1

PCB Mount

DLW5A

SMD/SMT

230 Ohms

40 %

4 A

27 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Bulk

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN231TQ2K
Murata Electronics
2,500: $0.637
Non-Stocked

Mfr. Part No.
DLW5ATN231TQ2K

Mouser Part No
81-DLW5ATN231TQ2K

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

Reel

$0.637

$0.607

Min.: 2,500
Mult.: 2,500

Reel: 2,500

PCB Mount

DLW5A

SMD/SMT

230 Ohms

40 %

4 A

27 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Reel

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN331MQ2B
Murata Electronics
1: $1.53
Non-Stocked

Mfr. Part No.
DLW5ATN331MQ2B

Mouser Part No
81-DLW5ATN331MQ2B

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

$1.53

$1.29

$1.17

$0.912

View

Min.: 1
Mult.: 1

PCB Mount

DLW5A

SMD/SMT

330 Ohms

40 %

4 A

27 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Bulk

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN331MQ2K
Murata Electronics
2,500: $0.834
Non-Stocked

Mfr. Part No.
DLW5ATN331MQ2K

Mouser Part No
81-DLW5ATN331MQ2K

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

Reel

$0.834

$0.79

Min.: 2,500
Mult.: 2,500

Reel: 2,500

PCB Mount

DLW5A

SMD/SMT

330 Ohms

40 %

4 A

27 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Reel

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN450TQ2B
Murata Electronics
1: $1.50
Non-Stocked

Mfr. Part No.
DLW5ATN450TQ2B

Mouser Part No
81-DLW5ATN450TQ2B

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

$1.50

$1.27

$1.15

$0.898

View

Min.: 1
Mult.: 1

PCB Mount

DLW5A

SMD/SMT

45 Ohms

40 %

7 A

6 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Bulk

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN450TQ2K
Murata Electronics
2,500: $0.637
Non-Stocked

Mfr. Part No.
DLW5ATN450TQ2K

Mouser Part No
81-DLW5ATN450TQ2K

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

Reel

$0.637

$0.607

Min.: 2,500
Mult.: 2,500

Reel: 2,500

PCB Mount

DLW5A

SMD/SMT

45 Ohms

40 %

7 A

6 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Reel

Common Mode Chokes

Common Mode Choke Coil

Common Mode Chokes / Filters

DLW5ATN450TQ2L
Murata Electronics
1: $2.11
Non-Stocked

Mfr. Part No.
DLW5ATN450TQ2L

Mouser Part No
81-DLW5ATN450TQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.11

$1.79

$1.65

$1.27

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

PCB Mount

DLW5A

SMD/SMT

45 Ohms

40 %

7 A

6 mOhms

- 40 C

+ 105 C

5 mm

3.6 mm

2.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Choke Coil

DLW Common Mode Choke Coils

Customer Service Office

Company

Resources

Support

2.2 Ohms
45 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

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

6 mOhms
12 mOhms
13 mOhms
14 mOhms
19 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