Common Mode Filters / Chokes

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Power Inductors

Würth Elektronik Power Inductors and Common Mode Chokes are listed in leading semiconductor manufacturers' application designs and are immediately available for inclusion into simulations. Optimize prototypes and EMC critical applications with this wide range of power inductor families.

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Results: 49

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Part #

Common Mode Chokes / Filters WE-DCT 22uH 45mOhm

744851221
Wurth Elektronik
1: 4,98 €
150Expected 26/01/2027

Mfr. Part No.
744851221

Mouser Part No
710-744851221

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 22uH 45mOhm

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Datasheet

150Expected 26/01/2027

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

22 uH

- 20 %, + 30 %

3.5 A

45 mOhms

16 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-FI Leaded 15 uH 20% IR = 4.5A RDC = 0.025 Ohms

7447035
Wurth Elektronik
1: 1,80 €
100Expected 18/09/2026

Mfr. Part No.
7447035

Mouser Part No
710-7447035

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 15 uH 20% IR = 4.5A RDC = 0.025 Ohms

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Datasheet

100Expected 18/09/2026

1,80 €

1,70 €

1,59 €

1,49 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

15 uH

20 %

4.5 A

25 mOhms

- 40 C

+ 65 C

13.5 mm x 6.7 mm

6.7 mm

Tray

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-SI Leaded Toroidal Storage Choke 34 uH IR = 5.2A Isat = 1.8A RDC = 0.038 OhmS

744131
Wurth Elektronik
1: 3,21 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
744131

Mouser Part No
710-744131

Wurth Elektronik

Common Mode Chokes / Filters WE-SI Leaded Toroidal Storage Choke 34 uH IR = 5.2A Isat = 1.8A RDC = 0.038 OhmS

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Datasheet

Non-Stocked Lead-Time 30 Weeks

3,21 €

2,98 €

2,76 €

2,49 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

34 uH

20 %

5.2 A

38 mOhms

- 25 C

+ 65 C

17 mm x 11 mm

11 mm

Bulk

Toroidal Chokes

Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 346uH 3.8A DCR=140mOhms

744136
Wurth Elektronik
1: 4,08 €
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
744136

Mouser Part No
710-744136

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 346uH 3.8A DCR=140mOhms

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Datasheet

Non-Stocked Lead-Time 51 Weeks

4,08 €

3,84 €

3,82 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

346 uH

20 %

3.8 A

140 mOhms

3.3 MHz

- 25 C

+ 65 C

31 mm x 15 mm

15 mm

Bulk

Toroidal Chokes

Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 1.124mH 3.4A DCR=280mOhms

744139
Wurth Elektronik
1: 8,06 €
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
744139

Mouser Part No
710-744139

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 1.124mH 3.4A DCR=280mOhms

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Datasheet

Non-Stocked Lead-Time 51 Weeks

8,06 €

7,71 €

6,93 €

6,72 €

6,43 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

1.124 mH

20 %

3.4 A

280 mOhms

650 kHz

- 25 C

+ 65 C

44 mm x 18.5 mm

18.5 mm

Tray

Toroidal Chokes

Toroidal Storage Choke

Common Mode Chokes / Filters WE-DCT 0.16uH 4.4mOhm

744851016
Wurth Elektronik
1: 4,98 €
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
744851016

Mouser Part No
710-744851016

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 0.16uH 4.4mOhm

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Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

160 nH

- 20 %, + 30 %

13.8 A

4.4 mOhms

350 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 0.16uH 5mOhm

744851027
Wurth Elektronik
1: 4,98 €
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
744851027

Mouser Part No
710-744851027

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 0.16uH 5mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

160 nH

- 20 %, + 30 %

12.3 A

5 mOhms

250 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 0.39uH 6mOhm

744851039
Wurth Elektronik
1: 4,98 €
Lead-Time 24 Weeks

Mfr. Part No.
744851039

Mouser Part No
710-744851039

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 0.39uH 6mOhm

Learn More

Datasheet

Lead-Time 24 Weeks

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

390 nH

- 20 %, + 30 %

10.6 A

6 mOhms

200 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 0.56uH 6.7mOhm

744851056
Wurth Elektronik
1: 4,98 €
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
744851056

Mouser Part No
710-744851056

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 0.56uH 6.7mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

560 nH

- 20 %, + 30 %

9.8 A

6.7 mOhms

175 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 2.2uH 8.5mOhm

744851220
Wurth Elektronik
1: 4,98 €
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
744851220

Mouser Part No
710-744851220

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 2.2uH 8.5mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

2.2 uH

- 20 %, + 30 %

8.6 A

8.5 mOhms

65 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 33uH 70mOhm

744851331
Wurth Elektronik
1: 4,98 €
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
744851331

Mouser Part No
710-744851331

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 33uH 70mOhm

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

4,98 €

4,88 €

4,68 €

Reel

4,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

33 uH

- 20 %, + 30 %

2.5 A

70 mOhms

14 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SI 56uH 17A DCR=8.5mOhms

S14100036
Wurth Elektronik
5 000: 7,50 €
Non-Stocked

Mfr. Part No.
S14100036

Mouser Part No
710-S14100036

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 56uH 17A DCR=8.5mOhms

Learn More

Non-Stocked

7,50 €

Min.: 5 000
Mult.: 5 000

PCB Mount

1 Channel

WE-SI

Through Hole

56 uH

20 %

17 A

8.5 mOhms

- 40 C

+ 125 C

36 mm

23 mm

35 mm

Tray

Common Mode Filters

Toroidal

Common Mode Chokes / Filters WE-FI Leaded 130 uH 20% IR = 2.6A RDC = 0.085 Ohms

7447011
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
7447011

Mouser Part No
710-7447011

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 130 uH 20% IR = 2.6A RDC = 0.085 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

1,80 €

1,70 €

1,59 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

130 uH

20 %

2.6 A

85 mOhms

- 40 C

+ 65 C

18.5 mm x 10.7 mm

10.7 mm

Tray

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 68 uH +/-20% IR = 2.5A RDC = 0.08 Ohms

7447022
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
7447022

Mouser Part No
710-7447022

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 68 uH +/-20% IR = 2.5A RDC = 0.08 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

1,80 €

1,63 €

1,50 €

1,44 €

Min.: 1
Mult.: 1

WE-FI

Bulk

Common Mode Chokes / Filters WE-FI Leaded 60 uH +/-20% IR = 4.1A RDC = 0.04 Ohms

7447023
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
7447023

Mouser Part No
710-7447023

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 60 uH +/-20% IR = 4.1A RDC = 0.04 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

1,80 €

1,70 €

1,59 €

1,43 €

Min.: 1
Mult.: 1

WE-FI

Bulk

Common Mode Chokes / Filters WE-FI Leaded 20 uH +/-20% IR = 5.7A RDC = 0.02 Ohms

7447025
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
7447025

Mouser Part No
710-7447025

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 20 uH +/-20% IR = 5.7A RDC = 0.02 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

1,80 €

1,63 €

1,50 €

1,44 €

Min.: 1
Mult.: 1

WE-FI

Bulk

Common Mode Chokes / Filters WE-FI Leaded 20 uH 20% IR = 7A RDC = 0.015 Ohms

7447027
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
7447027

Mouser Part No
710-7447027

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 20 uH 20% IR = 7A RDC = 0.015 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

1,80 €

1,72 €

1,63 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

20 uH

20 %

7 A

15 mOhms

- 40 C

+ 65 C

18.5 mm x 9 mm

9 mm

Bulk

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 110 uH 20% IR = 1.3 RDC = 0.23 Ohms

7447032
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
7447032

Mouser Part No
710-7447032

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 110 uH 20% IR = 1.3 RDC = 0.23 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

1,80 €

1,70 €

1,59 €

1,51 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

110 uH

20 %

1.3 A

230 mOhms

- 40 C

+ 65 C

13.5 mm x 7.4 mm

7.4 mm

Bulk

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 240 uH 20% IR = 1A RDC = 0.38 Ohms

7447040
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
7447040

Mouser Part No
710-7447040

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 240 uH 20% IR = 1A RDC = 0.38 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

1,80 €

1,70 €

1,63 €

1,50 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

240 uH

20 %

1 A

380 mOhms

- 40 C

+ 65 C

11.5 mm x 6.9 mm

6.9 mm

Bulk

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 24 uH 20% IR = 3A RDC = 0.045 Ohms

7447043
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
7447043

Mouser Part No
710-7447043

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 24 uH 20% IR = 3A RDC = 0.045 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

1,80 €

1,72 €

1,59 €

1,51 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

24 uH

20 %

3 A

45 mOhms

- 40 C

+ 65 C

12 mm x 5.5 mm

5.5 mm

Tray

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 22 uH 20% IR = 3.5A RDC = 0.03 Ohms

7447044
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
7447044

Mouser Part No
710-7447044

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 22 uH 20% IR = 3.5A RDC = 0.03 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

1,80 €

1,63 €

1,50 €

1,44 €

Min.: 1
Mult.: 1

WE-FI

Bulk

Common Mode Chokes / Filters WE-FI Leaded 8.2 uH 20% IR = 5A RDC = 0.02 Ohms

7447045
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
7447045

Mouser Part No
710-7447045

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 8.2 uH 20% IR = 5A RDC = 0.02 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

1,80 €

1,72 €

1,59 €

1,51 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

8.2 uH

20 %

5 A

20 mOhms

- 40 C

+ 65 C

12 mm x 5.5 mm

5.5 mm

Tray

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 140 uH +/-20% IR = 1.1A RDC = 0.26 Ohms

7447050
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
7447050

Mouser Part No
710-7447050

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 140 uH +/-20% IR = 1.1A RDC = 0.26 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

1,80 €

1,70 €

1,59 €

1,51 €

Min.: 1
Mult.: 1

WE-FI

Tray

Common Mode Chokes / Filters WE-FI Leaded 32 uH 20% IR = 2.6A RDC = 0.045 Ohms

7447052
Wurth Elektronik
1: 1,80 €
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
7447052

Mouser Part No
710-7447052

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 32 uH 20% IR = 2.6A RDC = 0.045 Ohms

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

1,80 €

1,70 €

1,59 €

1,43 €

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

32 uH

20 %

2.6 A

45 mOhms

- 40 C

+ 65 C

10 mm x 6.6 mm

6.6 mm

Tray

Toroidal Chokes

Line Chokes

Power Inductors

Customer Service Office

Company

Resources

Support

91 nH
160 nH
390 nH
560 nH
1 uH
2.2 uH
3.3 uH
4.7 uH
8.2 uH
10 uH
15 uH
20 uH
22 uH
24 uH
26 uH
32 uH
33 uH
34 uH
47 uH
48 uH

1 A
1.1 A
1.3 A
1.6 A
1.8 A
2.2 A
2.5 A
2.6 A
3 A
3.1 A
3.4 A
3.5 A
3.8 A
4.5 A
4.6 A
5 A
5.1 A
5.2 A
5.3 A
5.8 A

50 uOhms
3.5 mOhms
4.4 mOhms
5 mOhms
6 mOhms
6.7 mOhms
8.5 mOhms
10 mOhms
12.2 mOhms
14 mOhms
15 mOhms
20 mOhms
22 mOhms
25 mOhms
38 mOhms
40 mOhms
45 mOhms
55 mOhms
63 mOhms
70 mOhms

500 kHz
650 kHz
1.5 MHz
3 MHz
3.1 MHz
3.3 MHz
5 MHz
12 MHz
13.6 MHz
14 MHz
16 MHz
17 MHz
25 MHz
40 MHz
57 MHz
65 MHz
100 MHz
175 MHz
200 MHz
250 MHz

10 mm x 6.6 mm
11.5 mm x 6.9 mm
12 mm x 5.5 mm
13.5 mm x 6.7 mm
13.5 mm x 7.4 mm
16.5 mm x 10.7 mm
17.5 mm x 9.1 mm
17 mm x 11 mm
18.5 mm x 10.5 mm
18.5 mm x 10.7 mm
18.5 mm x 9 mm
18 mm x 9 mm
21 mm x 10.9 mm
24 mm x 13.9 mm
26 mm x 12.9 mm
28.5 mm x 14.5 mm
30 mm x 12 mm
30 mm x 14.5 mm
31 mm x 13.5 mm
31 mm x 15 mm

5.5 mm
6.6 mm
6.7 mm
6.9 mm
7.4 mm
9 mm
9.1 mm
10.5 mm
10.7 mm
10.9 mm
11 mm
12 mm
12.9 mm
13.5 mm
13.9 mm
14.5 mm
15 mm
17.2 mm
18.5 mm
23.5 mm