Common Mode Filters / Chokes – Mouser Singapore

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WE-CMDC Common Mode DC Chokes

Würth Elektronik WE-CMDC Chokes are common mode choke for low voltage DC signal and power lines. WE-CMDC chokes are AEC-Q200 Grade 1 qualified and offer high current ratings of up to 10A for demanding applications. Features include a low-profile design for managing EMI in high-frequency applications. Würth Elektronik WE-CMDC Chokes are suitable for DC-DC converters, motor drivers, power-over-Ethernet, lighting systems, and power supply systems.

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Part #

Common Mode Chokes / Filters WE-CMDC Data Line 12.5uH 3A 20mOhms AEC-Q200

744238102
Wurth Elektronik
1: $2.88
2,020In Stock
New Product

Mfr. Part No.
744238102

Mouser Part No
710-744238102

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 12.5uH 3A 20mOhms AEC-Q200

Learn More

Datasheet

2,020In Stock

Cut Tape

$2.88

$2.33

$1.94

$1.67

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

12.5 uH

1 kOhms

3 A

20 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 14uH 2.5A 25mOhms AEC-Q200

744238132
Wurth Elektronik
1: $2.88
1,982In Stock
New Product

Mfr. Part No.
744238132

Mouser Part No
710-744238132

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 14uH 2.5A 25mOhms AEC-Q200

Learn More

Datasheet

1,982In Stock

Cut Tape

$2.88

$2.33

$1.94

$1.67

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

14 uH

1.3 kOhms

2.5 A

25 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 20uH 2A 53mOhms AEC-Q200

744238182
Wurth Elektronik
1: $2.88
3,560In Stock
New Product

Mfr. Part No.
744238182

Mouser Part No
710-744238182

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 20uH 2A 53mOhms AEC-Q200

Learn More

Datasheet

3,560In Stock

Cut Tape

$2.88

$2.33

$1.94

$1.81

Reel

$1.73

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

20 uH

1.8 kOhms

2 A

53 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 23.5uH 1.5A 63mOhms AEC-Q200

744238202
Wurth Elektronik
1: $2.88
1,573In Stock
New Product

Mfr. Part No.
744238202

Mouser Part No
710-744238202

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 23.5uH 1.5A 63mOhms AEC-Q200

Learn More

Datasheet

1,573In Stock

Cut Tape

$2.88

$2.33

$1.94

$1.67

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

23.5 uH

2 kOhms

1.5 A

63 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 27uH 1.2A 72mOhms AEC-Q200

744238252
Wurth Elektronik
1: $2.88
2,369In Stock
New Product

Mfr. Part No.
744238252

Mouser Part No
710-744238252

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 27uH 1.2A 72mOhms AEC-Q200

Learn More

Datasheet

2,369In Stock

Cut Tape

$2.88

$2.33

$1.94

$1.67

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

27 uH

2.5 kOhms

1.2 A

72 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 4uH 5A 10mOhms AEC-Q200

744238301
Wurth Elektronik
1: $2.88
1,939In Stock
New Product

Mfr. Part No.
744238301

Mouser Part No
710-744238301

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 4uH 5A 10mOhms AEC-Q200

Learn More

Datasheet

1,939In Stock

Cut Tape

$2.88

$2.33

$1.94

$1.67

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

4 uH

300 Ohms

5 A

10 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 7uH 4.5A 14mOhms AEC-Q200

744238501
Wurth Elektronik
1: $2.88
2,372In Stock
New Product

Mfr. Part No.
744238501

Mouser Part No
710-744238501

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 7uH 4.5A 14mOhms AEC-Q200

Learn More

Datasheet

2,372In Stock

Cut Tape

$2.88

$2.33

$1.94

$1.67

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

7 uH

500 Ohms

4.5 A

14 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 9uH 4A 15mOhms AEC-Q200

744238701
Wurth Elektronik
1: $2.88
1,471In Stock
New Product

Mfr. Part No.
744238701

Mouser Part No
710-744238701

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 9uH 4A 15mOhms AEC-Q200

Learn More

Datasheet

1,471In Stock

Cut Tape

$2.88

$2.33

$1.94

$1.67

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

9 uH

700 Ohms

4 A

15 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 4.5uH 6A 7mOhms AEC-Q200

744239301
Wurth Elektronik
1: $3.48
1,531In Stock
New Product

Mfr. Part No.
744239301

Mouser Part No
710-744239301

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 4.5uH 6A 7mOhms AEC-Q200

Learn More

Datasheet

1,531In Stock

Cut Tape

$3.48

$2.82

$2.35

$2.01

Reel

$1.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

4.5 uH

300 Ohms

6 A

7 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 8uH 5A 10mOhms AEC-Q200

744239701
Wurth Elektronik
1: $3.48
1,465In Stock
New Product

Mfr. Part No.
744239701

Mouser Part No
710-744239701

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 8uH 5A 10mOhms AEC-Q200

Learn More

Datasheet

1,465In Stock

Cut Tape

$3.48

$2.82

$2.35

$2.01

Reel

$1.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

8 uH

700 Ohms

5 A

10 mOhms

- 40 C

+ 80 C

9 mm

7 mm

4.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 45uH 1.9A 70mOhmsAEC-Q200

744239252
Wurth Elektronik
1: $3.48
873In Stock
1,000Expected 7/8/2026
New Product

Mfr. Part No.
744239252

Mouser Part No
710-744239252

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 45uH 1.9A 70mOhmsAEC-Q200

Learn More

Datasheet

873In Stock

1,000Expected 7/8/2026

Cut Tape

$3.48

$2.82

$2.35

$2.01

Reel

$1.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

45 uH

2.5 kOhms

1.9 A

71 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 6.3uH 10A 5.6mOhms AEC-Q200

744240501
Wurth Elektronik
1: $4.35
314In Stock
500Expected 7/8/2026
New Product

Mfr. Part No.
744240501

Mouser Part No
710-744240501

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 6.3uH 10A 5.6mOhms AEC-Q200

Learn More

Datasheet

314In Stock

500Expected 7/8/2026

Cut Tape

$4.35

$3.60

$3.02

$2.58

Reel

$2.48

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

6.3 uH

500 Ohms

10 A

5.6 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Line Filter

Common Mode Chokes / Filters WE-CMDC Data Line 9uH 8A 6mOhms AEC-Q200

744237701
Wurth Elektronik
1: $3.48
2,225In Stock

Mfr. Part No.
744237701

Mouser Part No
710-744237701

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 9uH 8A 6mOhms AEC-Q200

Learn More

Datasheet

2,225In Stock

Cut Tape

$3.48

$3.09

$2.84

$2.58

Reel

$2.31

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

9 uH

700 Ohms

50 %

8 A

6 mOhms

- 40 C

+ 125 C

12 mm x 11 mm x 6 mm

12 mm

11 mm

6 mm

AEC-Q200

Reel, Cut Tape

Common Mode Data Line Filters

Common Mode Chokes / Filters WE-CMDC Data Line 17uH 4.5A 21mOhm AEC-Q200

744237152
Wurth Elektronik
1: $3.48
38In Stock
4,000Expected 18/12/2026

Mfr. Part No.
744237152

Mouser Part No
710-744237152

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 17uH 4.5A 21mOhm AEC-Q200

Learn More

Datasheet

38In Stock

4,000Expected 18/12/2026

Cut Tape

$3.48

$3.09

$2.84

$2.58

Reel

$2.31

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

17 uH

1.5 kOhms

50 %

4.5 A

21 mOhms

- 40 C

+ 125 C

12 mm x 11 mm x 6 mm

12 mm

11 mm

6 mm

AEC-Q200

Reel, Cut Tape

Common Mode Data Line Filters

Common Mode Chokes / Filters WE-CMDC Data Line 13uH 6A 14mOhm AEC-Q200

744237102
Wurth Elektronik
1: $3.50
4,700On Order

Mfr. Part No.
744237102

Mouser Part No
710-744237102

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 13uH 6A 14mOhm AEC-Q200

Learn More

Datasheet

4,700On Order

Cut Tape

$3.50

$3.10

$2.86

$2.60

Reel

$2.31

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

13 uH

1 kOhms

50 %

6 A

14 mOhms

- 40 C

+ 125 C

12 mm x 11 mm x 6 mm

12 mm

11 mm

6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Data Line Filters

Common Mode Chokes / Filters WE-CMDC Data Line 31.5uH 5A 21mOhms AEC-Q200

744240202
Wurth Elektronik
1: $4.35
1,500On Order
New Product

Mfr. Part No.
744240202

Mouser Part No
710-744240202

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMDC Data Line 31.5uH 5A 21mOhms AEC-Q200

Learn More

Datasheet

1,500On Order

Cut Tape

$4.35

$3.60

$3.02

$2.58

Reel

$2.48

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

WE-CMDC

SMD/SMT

31.5 uH

2 kOhms

5 A

21 mOhms

- 40 C

+ 80 C

7 mm

6 mm

3.5 mm

Reel, Cut Tape, MouseReel

Common Mode Line Filter

WE-CMDC Common Mode DC Chokes

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