Passive Components – Mouser Denmark

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Single Pair Ethernet Products

Würth Elektronik Single Pair Ethernet (SPE) Products require only one pair of wires, ensuring thinner cable diameters and cost-effectiveness. This compact design also reduces the number of passive components on a PCB. When used with a compact connector, SPE can save up to 75% PCB space, compared to current Ethernet over RJ45. Würth Elektronik SPE Products offer isolation in accordance with IEC 62368-1. Typical applications include Ethernet 10/100/1000 Base-T, Ethernet 2.5/5G and 10G Base-T, DC-DC converters, USB 3.1 Type C, USB 3.0, USB 2.0, HDMI, LVDS, high-speed data lines, and much more.

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Types of Passive Components

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Part #

Common Mode Chokes / Filters WE-CNSW 105.3uH 90mA 6000 kOhm AECQ200

744232101
Wurth Elektronik
1: 9,77 kr.
4.629In Stock

Mfr. Part No.
744232101

Mouser Part No
710-744232101

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 105.3uH 90mA 6000 kOhm AECQ200

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Datasheet

4.629In Stock

Cut Tape

9,77 kr.

9,03 kr.

8,65 kr.

7,83 kr.

Reel

6,61 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 0.22uF 2220 10%

885342214142
Wurth Elektronik
1: 12,68 kr.
1.677In Stock

Mfr. Part No.
885342214142

Mouser Part No
710-885342214142

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 0.22uF 2220 10%

Learn More

Datasheet

1.677In Stock

Cut Tape

12,68 kr.

8,50 kr.

6,86 kr.

6,33 kr.

Reel

5,19 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether

749302010
Wurth Elektronik
1: 17,08 kr.
1.744In Stock

Mfr. Part No.
749302010

Mouser Part No
710-749302010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether

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Datasheet

1.744In Stock

Cut Tape

17,08 kr.

Reel

13,28 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE

74930130
Wurth Elektronik
1: 13,88 kr.
3.912In Stock

Mfr. Part No.
74930130

Mouser Part No
710-74930130

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE

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Datasheet

3.912In Stock

Cut Tape

13,88 kr.

13,20 kr.

12,68 kr.

11,41 kr.

View

Reel

7,98 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

749302011
Wurth Elektronik
1: 17,68 kr.
1.855In Stock

Mfr. Part No.
749302011

Mouser Part No
710-749302011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

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Datasheet

1.855In Stock

Cut Tape

17,68 kr.

16,26 kr.

15,59 kr.

14,47 kr.

Reel

14,47 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 0603 800mA 22Ohm 100MHz AECQ200

744230220
Wurth Elektronik
1: 8,06 kr.
17.111In Stock
4.000Expected 14/08/2026

Mfr. Part No.
744230220

Mouser Part No
710-744230220

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 800mA 22Ohm 100MHz AECQ200

Learn More

Datasheet

17.111In Stock

4.000Expected 14/08/2026

Cut Tape

8,06 kr.

7,68 kr.

7,61 kr.

7,31 kr.

View

Reel

3,70 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200

744234510
Wurth Elektronik
1: 6,61 kr.
176In Stock
1.200Expected 14/08/2026
New Product

Mfr. Part No.
744234510

Mouser Part No
710-744234510

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200

Learn More

Datasheet

176In Stock

1.200Expected 14/08/2026

Cut Tape

6,61 kr.

5,89 kr.

5,25 kr.

4,51 kr.

4,16 kr.

Reel

3,81 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 0.1uF 1812 10%

885342211002
Wurth Elektronik
1: 4,68 kr.
1.000In Stock

Mfr. Part No.
885342211002

Mouser Part No
710-885342211002

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 0.1uF 1812 10%

Learn More

Datasheet

1.000In Stock

Cut Tape

4,68 kr.

3,27 kr.

3,20 kr.

2,54 kr.

View

Reel

1,63 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

749070011
Wurth Elektronik
1: 15,37 kr.
1.300In Stock
New Product

Mfr. Part No.
749070011

Mouser Part No
710-749070011

New Product

Wurth Elektronik

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

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Datasheet

1.300In Stock

Cut Tape

15,37 kr.

11,86 kr.

11,26 kr.

10,59 kr.

9,92 kr.

Reel

9,25 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 650

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 1000pF 1812 5%

885342011001
Wurth Elektronik
1: 9,40 kr.
1.626In Stock

Mfr. Part No.
885342011001

Mouser Part No
710-885342011001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 1000pF 1812 5%

Learn More

Datasheet

1.626In Stock

Cut Tape

9,40 kr.

6,42 kr.

4,53 kr.

4,01 kr.

3,05 kr.

Reel

2,74 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 15000pF 1210 10%

885342209001
Wurth Elektronik
1: 4,81 kr.
2.990In Stock

Mfr. Part No.
885342209001

Mouser Part No
710-885342209001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 15000pF 1210 10%

Learn More

Datasheet

2.990In Stock

Cut Tape

4,81 kr.

2,33 kr.

2,07 kr.

1,97 kr.

View

Reel

0,642 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.033uF 1210 10%

885342209004
Wurth Elektronik
1: 6,09 kr.
1.910In Stock

Mfr. Part No.
885342209004

Mouser Part No
710-885342209004

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.033uF 1210 10%

Learn More

Datasheet

1.910In Stock

Cut Tape

6,09 kr.

3,06 kr.

2,98 kr.

2,33 kr.

View

Reel

1,06 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250V 2200pF 0805 5%

885342007005
Wurth Elektronik
1: 3,14 kr.
1.579In Stock

Mfr. Part No.
885342007005

Mouser Part No
710-885342007005

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250V 2200pF 0805 5%

Learn More

Datasheet

1.579In Stock

Cut Tape

3,14 kr.

1,26 kr.

0,895 kr.

0,783 kr.

View

Reel

0,433 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 1000pF 1812 10%

885342211009
Wurth Elektronik
1: 4,04 kr.
9.908In Stock

Mfr. Part No.
885342211009

Mouser Part No
710-885342211009

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 1000pF 1812 10%

Learn More

Datasheet

9.908In Stock

Cut Tape

4,04 kr.

2,48 kr.

1,87 kr.

1,69 kr.

Reel

1,39 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.01uF 1206 10%

885342208009
Wurth Elektronik
1: 1,54 kr.
29.479In Stock

Mfr. Part No.
885342208009

Mouser Part No
710-885342208009

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.01uF 1206 10%

Learn More

Datasheet

29.479In Stock

Cut Tape

1,54 kr.

0,888 kr.

0,634 kr.

0,56 kr.

View

Reel

0,343 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200

744234101
Wurth Elektronik
1: 6,61 kr.
1.567In Stock
New Product

Mfr. Part No.
744234101

Mouser Part No
710-744234101

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200

Learn More

Datasheet

1.567In Stock

Cut Tape

6,61 kr.

5,89 kr.

5,25 kr.

4,51 kr.

4,16 kr.

Reel

3,81 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 1uF 2220 10%

885342214001
Wurth Elektronik
1: 27,38 kr.
14.955In Stock

Mfr. Part No.
885342214001

Mouser Part No
710-885342214001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 1uF 2220 10%

Learn More

Datasheet

14.955In Stock

Cut Tape

27,38 kr.

19,47 kr.

16,26 kr.

15,29 kr.

Reel

13,65 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 5.6nF 5% 1210

885342009007
Wurth Elektronik
1: 4,24 kr.
5.689In Stock
New Product

Mfr. Part No.
885342009007

Mouser Part No
710-885342009007

New Product

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 5.6nF 5% 1210

Learn More

Datasheet

5.689In Stock

Cut Tape

4,24 kr.

3,83 kr.

3,43 kr.

3,03 kr.

Reel

2,83 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250VDC 2.2uF 2220 10%

885342214003
Wurth Elektronik
1: 12,46 kr.
12.271In Stock

Mfr. Part No.
885342214003

Mouser Part No
710-885342214003

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250VDC 2.2uF 2220 10%

Learn More

Datasheet

12.271In Stock

Cut Tape

12,46 kr.

8,36 kr.

6,67 kr.

6,20 kr.

Reel

5,34 kr.

5,07 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 0603 550mA 90Ohm 100MHz AECQ200

744230900
Wurth Elektronik
1: 8,43 kr.
40.318In Stock

Mfr. Part No.
744230900

Mouser Part No
710-744230900

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 550mA 90Ohm 100MHz AECQ200

Learn More

Datasheet

Product Comments

40.318In Stock

Cut Tape

8,43 kr.

8,06 kr.

7,53 kr.

7,12 kr.

View

Reel

5,65 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 0805 370mA 90Ohm 100MHz AECQ200

744231091
Wurth Elektronik
1: 7,25 kr.
53.515In Stock
30.000Expected 14/08/2026

Mfr. Part No.
744231091

Mouser Part No
710-744231091

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 370mA 90Ohm 100MHz AECQ200

Learn More

Datasheet

53.515In Stock

30.000Expected 14/08/2026

Cut Tape

7,25 kr.

6,86 kr.

6,42 kr.

6,09 kr.

View

Reel

4,81 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 1206 370mA 90Ohm 100MHz AECQ200

744232090
Wurth Elektronik
1: 8,43 kr.
28.055In Stock
22.000Expected 14/08/2026

Mfr. Part No.
744232090

Mouser Part No
710-744232090

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1206 370mA 90Ohm 100MHz AECQ200

Learn More

Datasheet

28.055In Stock

22.000Expected 14/08/2026

Cut Tape

8,43 kr.

8,06 kr.

7,53 kr.

7,12 kr.

View

Reel

5,65 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW 1206 200mA 2200Ohm 100MHz AECQ2

744232222
Wurth Elektronik
1: 8,43 kr.
78.843In Stock
42.000Expected 21/08/2026

Mfr. Part No.
744232222

Mouser Part No
710-744232222

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1206 200mA 2200Ohm 100MHz AECQ2

Learn More

Datasheet

78.843In Stock

42.000Expected 21/08/2026

Cut Tape

8,43 kr.

8,06 kr.

7,53 kr.

7,12 kr.

View

Reel

5,65 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Common Mode Chokes / Filters WE-CNSW CMC 1Ohms 51uH 200mA AECQ200

744235510
Wurth Elektronik
1: 11,56 kr.
17.350In Stock

Mfr. Part No.
744235510

Mouser Part No
710-744235510

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW CMC 1Ohms 51uH 200mA AECQ200

Learn More

Datasheet

17.350In Stock

Cut Tape

11,56 kr.

11,04 kr.

10,29 kr.

9,55 kr.

9,18 kr.

Reel

7,68 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 47nF 10% 1206

885342208026
Wurth Elektronik
1: 0,642 kr.
7.472In Stock
New Product

Mfr. Part No.
885342208026

Mouser Part No
710-885342208026

New Product

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 47nF 10% 1206

Learn More

Datasheet

7.472In Stock

Cut Tape

0,642 kr.

0,545 kr.

Reel

0,545 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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