Common Mode Filters / Chokes

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Part #

Common Mode Chokes / Filters WE-CMB Choke Type XS 4mH 1.5A 140mOhm

744821240
Wurth Elektronik
1: $4.05
11,103In Stock

Mfr. Part #
744821240

Mouser Part #
710-744821240

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type XS 4mH 1.5A 140mOhm

Learn More

Datasheet

11,103In Stock

$4.05

$4.02

$4.00

$3.60

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Radial

4 mH

30 %

1.5 A

140 mOhms

- 40 C

+ 125 C

15 mm

7.5 mm

18 mm

Bulk

Power Line Chokes

Common Mode Power Line Choke

Common Mode Chokes / Filters WE-CMB Power Choke 39mH 0.3A 3000m

744821039
Wurth Elektronik
1: $3.73
8,236In Stock

Mfr. Part #
744821039

Mouser Part #
710-744821039

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Power Choke 39mH 0.3A 3000m

Learn More

Datasheet

8,236In Stock

Cut Tape

$3.73

$3.28

$2.85

$2.79

Reel

$2.66

Min.: 1
Mult.: 1

: 300

PCB Mount

1 Channel

WE-CMB

Through Hole

39 mH

30 %

300 mA

3 Ohms

- 40 C

+ 125 C

15 mm

7.5 mm

18 mm

Reel, Cut Tape

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Choke Type S 2.2mH 2A 70mOhm

744822222
Wurth Elektronik
1: $4.48
2,212In Stock

Mfr. Part #
744822222

Mouser Part #
710-744822222

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type S 2.2mH 2A 70mOhm

Learn More

Datasheet

2,212In Stock

$4.48

$4.36

$4.31

$3.89

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

2.2 mH

30 %

2 A

70 mOhms

- 40 C

+ 125 C

17.5 mm

13 mm

22 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Choke Type XS 10mH .7A 350mOhm

744821110
Wurth Elektronik
1: $3.86
1,308In Stock
900Expected 2026-04-24

Mfr. Part #
744821110

Mouser Part #
710-744821110

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type XS 10mH .7A 350mOhm

Learn More

Datasheet

1,308In Stock

900Expected 2026-04-24

$3.86

$3.82

$3.80

$2.94

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

10 mH

30 %

700 mA

350 mOhms

- 40 C

+ 125 C

15 mm

7.5 mm

18 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Choke Type XS 20mH .5A 1KmOhm

744821120
Wurth Elektronik
1: $5.57
1,122In Stock

Mfr. Part #
744821120

Mouser Part #
710-744821120

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type XS 20mH .5A 1KmOhm

Learn More

Datasheet

1,122In Stock

$5.57

$5.49

$4.35

$4.16

$3.79

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

20 mH

30 %

500 mA

1 Ohms

- 40 C

+ 125 C

15 mm

7.5 mm

17.5 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Choke Type XS 1mH 2A 45mOhm

744821201
Wurth Elektronik
1: $5.57
893In Stock

Mfr. Part #
744821201

Mouser Part #
710-744821201

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type XS 1mH 2A 45mOhm

Learn More

Datasheet

893In Stock

$5.57

$5.49

$4.35

$4.16

$3.79

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Radial

1 mH

30 %

2 A

45 mOhms

- 40 C

+ 125 C

15 mm

7.5 mm

18 mm

Bulk

Power Line Chokes

Common Mode Power Line Choke

Common Mode Chokes / Filters WE-CMB Choke Type S 20mH .5A 540mOhm

744822120
Wurth Elektronik
1: $6.58
671In Stock

Mfr. Part #
744822120

Mouser Part #
710-744822120

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type S 20mH .5A 540mOhm

Learn More

Datasheet

671In Stock

$6.58

$6.48

$5.14

$4.46

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

20 mH

30 %

500 mA

540 mOhms

- 40 C

+ 125 C

17.5 mm

13 mm

22 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Size S HC .35mH 8.5A 7mOhm

7448229004
Wurth Elektronik
1: $9.12
267In Stock

Mfr. Part #
7448229004

Mouser Part #
710-7448229004

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Size S HC .35mH 8.5A 7mOhm

Learn More

Datasheet

267In Stock

$9.12

$8.97

$7.75

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

350 uH

30 %

8.5 A

7 mOhms

- 40 C

+ 125 C

18.5 mm

14.5 mm

22 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Choke Type M 10mH 2A 125mOhm

744823210
Wurth Elektronik
1: $7.60
1,206In Stock
1,890Expected 2026-07-03

Mfr. Part #
744823210

Mouser Part #
710-744823210

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type M 10mH 2A 125mOhm

Learn More

Datasheet

1,206In Stock

1,890Expected 2026-07-03

$7.60

$7.47

$5.93

$5.67

$5.16

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

10 mH

30 %

2 A

125 mOhms

- 40 C

+ 125 C

23 mm

13 mm

28 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Choke Type M 20mH 1.5A 270mOhm

744823220
Wurth Elektronik
1: $7.60
952In Stock

Mfr. Part #
744823220

Mouser Part #
710-744823220

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type M 20mH 1.5A 270mOhm

Learn More

Datasheet

952In Stock

$7.60

$7.47

$5.93

$5.67

$5.16

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Radial

20 mH

30 %

1.5 A

270 mOhms

- 40 C

+ 125 C

23 mm

13 mm

28 mm

Bulk

Power Line Chokes

Common Mode Power Line Choke

Common Mode Chokes / Filters WE-CMB Power Choke 5mH 2.5A 95m

744823305
Wurth Elektronik
1: $5.57
1,343In Stock

Mfr. Part #
744823305

Mouser Part #
710-744823305

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Power Choke 5mH 2.5A 95m

Learn More

Datasheet

1,343In Stock

$5.57

$5.47

$5.40

$4.90

View

Min.: 1
Mult.: 1

WE-CMB

Common Mode Chokes / Filters WE-CMB Choke Type M 2.2mH 4A 30mOhm

744823422
Wurth Elektronik
1: $7.60
654In Stock

Mfr. Part #
744823422

Mouser Part #
710-744823422

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type M 2.2mH 4A 30mOhm

Learn More

Datasheet

654In Stock

$7.60

$7.47

$5.93

$5.67

$5.16

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Radial

2.2 mH

30 %

4 A

30 mOhms

- 40 C

+ 125 C

23.5 mm

13 mm

25.5 mm

Tray

Power Line Chokes

Common Mode Power Line Choke

Common Mode Chokes / Filters WE-CMB Choke Type M 1mH 6A 13mOhm

744823601
Wurth Elektronik
1: $7.72
1,436In Stock
1,440On Order

Mfr. Part #
744823601

Mouser Part #
710-744823601

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type M 1mH 6A 13mOhm

Learn More

Datasheet

1,436In Stock

1,440On Order

$7.72

$7.59

$7.47

$6.09

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

1 mH

30 %

6 A

13 mOhms

- 40 C

+ 125 C

25 mm

17 mm

26.5 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 1 mH 10A 7mOhm

744824101
Wurth Elektronik
1: $8.11
1,170In Stock
525Expected 2026-04-24

Mfr. Part #
744824101

Mouser Part #
710-744824101

Wurth Elektronik

Common Mode Chokes / Filters 1 mH 10A 7mOhm

Learn More

Datasheet

1,170In Stock

525Expected 2026-04-24

$8.11

$7.98

$6.32

$6.05

$5.50

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

1 mH

30 %

10 A

7 mOhms

- 40 C

+ 125 C

27.5 mm

18.5 mm

33 mm

Bulk

Toroidal Chokes

Power Line Choke

Common Mode Chokes / Filters WE-CMB Choke Type XL 1mH 12A 9mOhm

7448251201
Wurth Elektronik
1: $9.12
625In Stock

Mfr. Part #
7448251201

Mouser Part #
710-7448251201

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type XL 1mH 12A 9mOhm

Learn More

Datasheet

625In Stock

$9.12

$8.97

$7.95

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Radial

1 mH

30 %

12 A

9 mOhms

- 40 C

+ 125 C

30 mm

22 mm

35 mm

Tray

Power Line Chokes

Common Mode Power Line Choke

Common Mode Chokes / Filters WE-CMB Choke Type XL 20mH 3A 160mOhm

744825320
Wurth Elektronik
1: $7.23
546In Stock

Mfr. Part #
744825320

Mouser Part #
710-744825320

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type XL 20mH 3A 160mOhm

Learn More

Datasheet

546In Stock

$7.23

$6.96

Quote

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Radial

20 mH

30 %

3 A

160 mOhms

- 40 C

+ 125 C

30 mm

18.6 mm

35 mm

Tray

Power Line Chokes

Common Mode Power Line Choke

Common Mode Chokes / Filters WE-CMB Choke Type XL 2.2mH 8A 14mOhm

7448258022
Wurth Elektronik
1: $8.21
917In Stock

Mfr. Part #
7448258022

Mouser Part #
710-7448258022

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type XL 2.2mH 8A 14mOhm

Learn More

Datasheet

917In Stock

$8.21

$8.08

$6.96

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

2.2 mH

30 %

8 A

14 mOhms

- 40 C

+ 125 C

30 mm

21 mm

35 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Type XXL 1mH 25A 4.5mOhm

7448262510
Wurth Elektronik
1: $28.71
95In Stock

Mfr. Part #
7448262510

Mouser Part #
710-7448262510

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Type XXL 1mH 25A 4.5mOhm

Learn More

Datasheet

95In Stock

$28.71

$28.27

$28.25

$22.42

View

Min.: 1
Mult.: 1

PCB Mount

WE-CMB

Radial

30 %

25 A

4.5 mOhms

- 40 C

+ 125 C

47 mm

23.5 mm

43 mm

Tray

Power Line Chokes

Common Mode Power Line Choke

Common Mode Chokes / Filters WE-CMBH Common Mode Power Line Filter

S14100038
Wurth Elektronik
1: $6.42
1,016In Stock

Mfr. Part #
S14100038

Mouser Part #
710-S14100038

Wurth Elektronik

Common Mode Chokes / Filters WE-CMBH Common Mode Power Line Filter

Learn More

Datasheet

1,016In Stock

$6.42

$6.11

$5.50

$5.08

$4.64

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

560 uH

30 %

20 A

2.8 mOhms

- 40 C

+ 125 C

30 mm

19.5 mm

29 mm

Tray

Common Mode Chokes

Toroidal

Common Mode Chokes / Filters WE-CMB UCC28711 Power Choke 5 mH 1A 220m

744821150
Wurth Elektronik
1: $5.83
29In Stock
600Expected 2026-05-01

Mfr. Part #
744821150

Mouser Part #
710-744821150

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB UCC28711 Power Choke 5 mH 1A 220m

Learn More

Datasheet

29In Stock

600Expected 2026-05-01

$5.83

$5.63

$4.46

$4.28

$3.89

Min.: 1
Mult.: 1

WE-CMB

Bulk

Common Mode Chokes / Filters WE-CMB Power Choke 0.175mH 10A 4m

74482210002
Wurth Elektronik
1: $9.12
228In Stock
180Expected 2026-05-01

Mfr. Part #
74482210002

Mouser Part #
710-74482210002

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Power Choke 0.175mH 10A 4m

Learn More

Datasheet

228In Stock

180Expected 2026-05-01

$9.12

$8.97

$7.78

$7.76

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

175 uH

30 %

10 A

4 mOhms

- 40 C

+ 125 C

18.5 mm

14.5 mm

22 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Choke Type S 10mH 1A 360mOhm

744822110
Wurth Elektronik
1: $5.63
260In Stock
140Expected 2026-05-01

Mfr. Part #
744822110

Mouser Part #
710-744822110

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type S 10mH 1A 360mOhm

Learn More

Datasheet

260In Stock

140Expected 2026-05-01

$5.63

$5.21

$5.20

$4.64

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Radial

10 mH

30 %

1 A

360 mOhms

- 40 C

+ 125 C

17.5 mm

13 mm

22 mm

Bulk

Power Line Chokes

Common Mode Power Line Choke

Common Mode Chokes / Filters WE-CMB Choke Type S 3.3mH 1.5A 120mOhm

744822233
Wurth Elektronik
1: $6.58
146In Stock

Mfr. Part #
744822233

Mouser Part #
710-744822233

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type S 3.3mH 1.5A 120mOhm

Learn More

Datasheet

146In Stock

$6.58

$6.48

$5.14

$4.91

$4.46

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

3.3 mH

30 %

1.5 A

120 mOhms

- 40 C

+ 125 C

17.5 mm

13 mm

22 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Choke Type S 1mH 3A 35mOhm

744822301
Wurth Elektronik
1: $6.58
216In Stock

Mfr. Part #
744822301

Mouser Part #
710-744822301

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type S 1mH 3A 35mOhm

Learn More

Datasheet

216In Stock

$6.58

$6.48

$5.14

$4.91

$4.46

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Through Hole

1 mH

30 %

3 A

35 mOhms

- 40 C

+ 125 C

17.5 mm

13 mm

22 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters WE-CMB Choke Type M 3.3mH 2.5A 60mOhm

744823333
Wurth Elektronik
1: $7.60
276In Stock

Mfr. Part #
744823333

Mouser Part #
710-744823333

Wurth Elektronik

Common Mode Chokes / Filters WE-CMB Choke Type M 3.3mH 2.5A 60mOhm

Learn More

Datasheet

276In Stock

$7.60

$7.47

$5.93

$5.67

$5.16

Min.: 1
Mult.: 1

PCB Mount

1 Channel

WE-CMB

Radial

3.3 mH

30 %

2.5 A

60 mOhms

- 40 C

+ 125 C

23.5 mm

13 mm

28 mm

Tray

Power Line Chokes

Common Mode Power Line Choke

Mouser Electronics®

Company

Resources

Support

300 mA
500 mA
700 mA
1 A
1.5 A
2 A
2.5 A
3 A
3.5 A
4 A
4.5 A
5 A
6 A
7.5 A
8 A
8.5 A
10 A
12 A
20 A
25 A

1.6 mOhms
2.3 mOhms
2.8 mOhms
4 mOhms
4.5 mOhms
6.2 mOhms
7 mOhms
9 mOhms
10 mOhms
13 mOhms
14 mOhms
20 mOhms
25 mOhms
30 mOhms
35 mOhms
45 mOhms
50 mOhms
55 mOhms
60 mOhms
70 mOhms