Common Mode Filters / Chokes – Mouser Singapore

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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-SI 157uH 5.1A DCR=63mOhms

744135
Wurth Elektronik
1: $7.78
3In Stock
200Expected 18/9/2026

Mfr. Part No.
744135

Mouser Part No
710-744135

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 157uH 5.1A DCR=63mOhms

Learn More

Datasheet

3In Stock

200Expected 18/9/2026

$7.78

$6.60

$5.85

$5.18

$4.92

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

157 uH

20 %

5.1 A

63 mOhms

3 MHz

- 25 C

+ 65 C

31 mm x 13.5 mm

13.5 mm

Bulk

Toroidal Chokes

Toroidal Storage Choke

Common Mode Chokes / Filters WE-DCT 47uH 160mOhm

744851471
Wurth Elektronik
1: $8.04
149In Stock

Mfr. Part No.
744851471

Mouser Part No
710-744851471

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 47uH 160mOhm

Learn More

Datasheet

149In Stock

Cut Tape

$8.04

$7.87

$7.55

Reel

$6.79

$6.17

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

47 uH

- 20 %, + 30 %

1.6 A

160 mOhms

12 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 1uH 8.5mOhm

744851100
Wurth Elektronik
1: $8.04
80In Stock

Mfr. Part No.
744851100

Mouser Part No
710-744851100

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 1uH 8.5mOhm

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Datasheet

80In Stock

Cut Tape

$8.04

$7.87

$7.55

$7.40

Reel

$6.79

$6.17

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

1 uH

- 20 %, + 30 %

8.6 A

8.5 mOhms

100 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-SI 1.619mH 1.8A DCR=480mOhms

7441110
Wurth Elektronik
1: $5.03
58In Stock

Mfr. Part No.
7441110

Mouser Part No
710-7441110

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 1.619mH 1.8A DCR=480mOhms

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Datasheet

58In Stock

$5.03

$4.42

$4.19

$3.64

$3.17

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

1.619 mH

20 %

1.8 A

480 mOhms

500 kHz

- 40 C

+ 105 C

30 mm x 14.5 mm

14.5 mm

Bulk

Toroidal Storage Chokes

Leaded Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 200uH 2.2A DCR=180mOhms

744115
Wurth Elektronik
1: $3.88
226In Stock

Mfr. Part No.
744115

Mouser Part No
710-744115

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 200uH 2.2A DCR=180mOhms

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Datasheet

226In Stock

$3.88

$3.70

$3.35

$3.22

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

200 uH

20 %

2.2 A

180 mOhms

3 MHz

- 40 C

+ 105 C

18 mm x 9 mm

9 mm

Bulk

Toroidal Storage Chokes

Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 345uH 2.1A DCR=0.2Ohms

744116
Wurth Elektronik
1: $4.15
150In Stock

Mfr. Part No.
744116

Mouser Part No
710-744116

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 345uH 2.1A DCR=0.2Ohms

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Datasheet

150In Stock

$4.15

$3.97

$3.59

$3.45

View

Min.: 1
Mult.: 1

PCB Mount

WE-SI

Radial

20 %

- 40 C

+ 105 C

Bulk

Fixed Inductors

Leaded Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 49uH 5.8A DCR=0.05mOhms

744132
Wurth Elektronik
1: $3.50
170In Stock

Mfr. Part No.
744132

Mouser Part No
710-744132

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 49uH 5.8A DCR=0.05mOhms

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Datasheet

170In Stock

$3.50

$3.03

$2.64

$2.30

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

49 uH

20 %

5.8 A

50 uOhms

- 25 C

+ 65 C

21 mm x 10.9 mm

10.9 mm

Bulk

Toroidal Chokes

Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 75uH 5.8A DCR=0.04mOhms

744133
Wurth Elektronik
1: $2.24
168In Stock

Mfr. Part No.
744133

Mouser Part No
710-744133

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 75uH 5.8A DCR=0.04mOhms

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Datasheet

168In Stock

$2.24

$1.96

$1.70

$1.48

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

75 uH

20 %

5.8 A

40 mOhms

- 25 C

+ 65 C

24 mm x 13.9 mm

13.9 mm

Bulk

Toroidal Chokes

Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 630uH 3.1A DCR=175mOhms

744137
Wurth Elektronik
1: $6.64
78In Stock

Mfr. Part No.
744137

Mouser Part No
710-744137

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 630uH 3.1A DCR=175mOhms

Learn More

Datasheet

78In Stock

$6.64

$6.35

$5.74

$5.54

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

630 uH

20 %

3.1 A

175 mOhms

1.5 MHz

- 25 C

+ 65 C

31 mm x 15 mm

15 mm

Bulk

Toroidal Chokes

Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 26uH 10.3A DCR=15mOhms

744150
Wurth Elektronik
1: $3.05
110In Stock

Mfr. Part No.
744150

Mouser Part No
710-744150

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 26uH 10.3A DCR=15mOhms

Learn More

Datasheet

110In Stock

$3.05

$2.65

$2.30

$2.00

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

26 uH

20 %

10.3 A

15 mOhms

25 MHz

- 40 C

+ 105 C

28.5 mm x 14.5 mm

14.5 mm

Tray

Chokes

Leaded Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 48uH 8.1A DCR=25mOhms

744151
Wurth Elektronik
1: $3.98
89In Stock

Mfr. Part No.
744151

Mouser Part No
710-744151

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 48uH 8.1A DCR=25mOhms

Learn More

Datasheet

89In Stock

$3.98

$3.47

$3.02

$2.62

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

48 uH

20 %

8.1 A

25 mOhms

13.6 MHz

- 40 C

+ 105 C

30 mm x 12 mm

12 mm

Bulk

Toroidal Storage Chokes

Leaded Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 172uH 6.5A DCR=55mOhms

744154
Wurth Elektronik
1: $12.59
66In Stock

Mfr. Part No.
744154

Mouser Part No
710-744154

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 172uH 6.5A DCR=55mOhms

Learn More

Datasheet

66In Stock

$12.59

$10.69

$9.47

$8.40

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

172 uH

20 %

6.5 A

55 mOhms

3.1 MHz

- 40 C

+ 105 C

16.5 mm

Bulk

Toroidal Storage Chokes

Leaded Toroidal Storage Choke

Common Mode Chokes / Filters WE-SI 380uH 6.2A DCR=70mOhms

744156
Wurth Elektronik
1: $11.59
47In Stock

Mfr. Part No.
744156

Mouser Part No
710-744156

Wurth Elektronik

Common Mode Chokes / Filters WE-SI 380uH 6.2A DCR=70mOhms

Learn More

Datasheet

47In Stock

$11.59

$11.08

$10.36

$9.66

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-SI

Radial

380 uH

20 %

6.2 A

70 mOhms

1.5 MHz

- 40 C

+ 105 C

44 mm

16.1 mm

Bulk

Common Mode Chokes

Toroidal

Common Mode Chokes / Filters WE-DCT .091uH 3.5mOhm

7448510091
Wurth Elektronik
1: $7.87
128In Stock

Mfr. Part No.
7448510091

Mouser Part No
710-7448510091

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT .091uH 3.5mOhm

Learn More

Datasheet

128In Stock

Cut Tape

$7.87

$7.71

$7.40

Reel

$6.79

$6.17

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

91 nH

- 20 %, + 30 %

14.5 A

3.5 mOhms

450 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 10uH 22mOhm

744851101
Wurth Elektronik
1: $7.87
197In Stock

Mfr. Part No.
744851101

Mouser Part No
710-744851101

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 10uH 22mOhm

Learn More

Datasheet

197In Stock

Cut Tape

$7.87

$7.71

$7.40

Reel

$6.79

$6.17

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

10 uH

- 20 %, + 30 %

5.3 A

22 mOhms

17 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 100uH 290mOhm

744851102
Wurth Elektronik
1: $7.87
94In Stock

Mfr. Part No.
744851102

Mouser Part No
710-744851102

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 100uH 290mOhm

Learn More

Datasheet

94In Stock

Cut Tape

$7.87

$7.71

$7.40

Reel

$6.79

$6.17

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

100 uH

- 20 %, + 30 %

1.1 A

290 mOhms

5 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 3.3uH 12mOhm

744851330
Wurth Elektronik
1: $7.87
101In Stock
150Expected 25/12/2026

Mfr. Part No.
744851330

Mouser Part No
710-744851330

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 3.3uH 12mOhm

Learn More

Datasheet

101In Stock

150Expected 25/12/2026

Cut Tape

$7.87

$7.71

$7.40

Reel

$6.79

$6.17

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

3.3 uH

- 20 %, + 30 %

7.7 A

12.2 mOhms

57 MHz

- 40 C

+ 125 C

23.5 mm

18.5 mm

11.5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-DCT 4.7uH 14mOhm

744851470
Wurth Elektronik
1: $7.87
185In Stock

Mfr. Part No.
744851470

Mouser Part No
710-744851470

Wurth Elektronik

Common Mode Chokes / Filters WE-DCT 4.7uH 14mOhm

Learn More

Datasheet

185In Stock

Cut Tape

$7.87

$7.71

$7.40

Reel

$6.79

$6.17

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

1 Channel

WE-DCT

SMD/SMT

4.7 uH

- 20 %, + 30 %

7.2 A

14 mOhms

40 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 90 uH 20% IR = 4.6A RDC = 0.04 Ohms

7447013
Wurth Elektronik
1: $2.87
11In Stock
200Expected 2/10/2026

Mfr. Part No.
7447013

Mouser Part No
710-7447013

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 90 uH 20% IR = 4.6A RDC = 0.04 Ohms

Learn More

Datasheet

11In Stock

200Expected 2/10/2026

$2.87

$2.75

$2.52

$2.20

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

90 uH

20 %

4.6 A

40 mOhms

- 40 C

+ 65 C

18.5 mm x 10.5 mm

10.5 mm

Bulk

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 150 uH 20% IR = 2.5A RDC = 0.10 Ohms

7447018
Wurth Elektronik
1: $2.84
67In Stock

Mfr. Part No.
7447018

Mouser Part No
710-7447018

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 150 uH 20% IR = 2.5A RDC = 0.10 Ohms

Learn More

Datasheet

67In Stock

$2.84

$2.69

$2.52

$2.15

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

150 uH

20 %

2.5 A

100 mOhms

- 40 C

+ 65 C

16.5 mm x 10.7 mm

10.7 mm

Bulk

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 30 uH +/-20% IR = 3.7A RDC = 0.04 Ohms

7447024
Wurth Elektronik
1: $2.84
549In Stock

Mfr. Part No.
7447024

Mouser Part No
710-7447024

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 30 uH +/-20% IR = 3.7A RDC = 0.04 Ohms

Learn More

Datasheet

549In Stock

$2.84

$2.54

$2.37

$2.15

Min.: 1
Mult.: 1

WE-FI

Bulk

Common Mode Chokes / Filters WE-FI Leaded 10 uH 20% IR = 8A RDC = 0.01 Ohms

7447026
Wurth Elektronik
1: $2.84
72In Stock
100Expected 9/10/2026

Mfr. Part No.
7447026

Mouser Part No
710-7447026

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 10 uH 20% IR = 8A RDC = 0.01 Ohms

Learn More

Datasheet

72In Stock

100Expected 9/10/2026

$2.84

$2.69

$2.52

$2.37

$2.15

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

10 uH

20 %

8 A

10 mOhms

- 40 C

+ 65 C

17.5 mm x 9.1 mm

9.1 mm

Bulk

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 140 uH 20% IR = 2A RDC = 0.11 Ohms

7447031
Wurth Elektronik
1: $2.84
261In Stock

Mfr. Part No.
7447031

Mouser Part No
710-7447031

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 140 uH 20% IR = 2A RDC = 0.11 Ohms

Learn More

Datasheet

261In Stock

$2.84

$2.52

$2.37

$2.15

Min.: 1
Mult.: 1

WE-FI

Tray

Common Mode Chokes / Filters WE-FI Leaded 330 uH 20% IR = 3.1A RDC = 0.085 Ohms

7447065
Wurth Elektronik
1: $8.01
102In Stock

Mfr. Part No.
7447065

Mouser Part No
710-7447065

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 330 uH 20% IR = 3.1A RDC = 0.085 Ohms

Learn More

Datasheet

102In Stock

$8.01

$7.63

$7.11

$6.72

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-FI

Radial

330 uH

20 %

3.1 A

85 mOhms

- 40 C

+ 65 C

26 mm x 12.9 mm

12.9 mm

Bulk

Toroidal Chokes

Line Chokes

Common Mode Chokes / Filters WE-FI Leaded 700 uH 20% IR = 5.1A RDC = 0.12 Ohms

7447019
Wurth Elektronik
32: $7.11
608Expected 2/10/2026

Mfr. Part No.
7447019

Mouser Part No
710-7447019

Wurth Elektronik

Common Mode Chokes / Filters WE-FI Leaded 700 uH 20% IR = 5.1A RDC = 0.12 Ohms

Learn More

Datasheet

608Expected 2/10/2026

$7.11

$6.72

Min.: 32
Mult.: 32

PCB Mount

1 Channel

WE-FI

Radial

700 uH

20 %

5.1 A

120 mOhms

- 40 C

+ 65 C

38 mm x 17.2 mm

17.2 mm

Tray

Toroidal Chokes

Line Chokes

Power Inductors

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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