Passive Components – Mouser Finland

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 152

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

885342208026
Wurth Elektronik
1: 0,086 €
7 332In Stock

Mfr. Part No.
885342208026

Mouser Part No
710-885342208026

Wurth Elektronik

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

Learn More

Datasheet

7 332In Stock

Cut Tape

0,086 €

0,085 €

Reel

0,082 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000VDC 0.1uF 2220 10%

885342214173
Wurth Elektronik
1: 1,73 €
999In Stock
1 000Expected 11/06/2027

Mfr. Part No.
885342214173

Mouser Part No
710-885342214173

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000VDC 0.1uF 2220 10%

Learn More

Datasheet

999In Stock

1 000Expected 11/06/2027

Cut Tape

1,73 €

1,16 €

0,937 €

0,869 €

Reel

0,679 €

0,63 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 2000VDC 0.022uF 2220 10%

885342214216
Wurth Elektronik
1: 1,80 €
399In Stock
2 000Expected 09/10/2026

Mfr. Part No.
885342214216

Mouser Part No
710-885342214216

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 2000VDC 0.022uF 2220 10%

Learn More

Datasheet

399In Stock

2 000Expected 09/10/2026

Cut Tape

1,80 €

1,21 €

0,98 €

0,912 €

Reel

0,726 €

0,674 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 0603 450mA 120Ohm 100MHz AECQ2

744230121
Wurth Elektronik
1: 1,13 €
6 344In Stock

Mfr. Part No.
744230121

Mouser Part No
710-744230121

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 450mA 120Ohm 100MHz AECQ2

Learn More

Datasheet

6 344In Stock

Cut Tape

1,13 €

1,08 €

1,01 €

0,955 €

View

Reel

0,415 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 0603 350mA 250Ohm 100MHz AECQ2

744230251
Wurth Elektronik
1: 1,13 €
7 785In Stock
6 000On Order

Mfr. Part No.
744230251

Mouser Part No
710-744230251

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 350mA 250Ohm 100MHz AECQ2

Learn More

Datasheet

7 785In Stock

6 000On Order

Cut Tape

1,13 €

1,08 €

1,01 €

0,955 €

View

Reel

0,415 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 0603 650mA 45Ohm 100MHz AECQ200

744230450
Wurth Elektronik
1: 1,13 €
8 392In Stock

Mfr. Part No.
744230450

Mouser Part No
710-744230450

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 650mA 45Ohm 100MHz AECQ200

Learn More

Datasheet

8 392In Stock

Cut Tape

1,13 €

1,08 €

1,01 €

0,955 €

View

Reel

0,415 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

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

744231091
Wurth Elektronik
1: 0,972 €
42 000In Stock
29 385Expected 12/10/2026

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

42 000In Stock

29 385Expected 12/10/2026

Cut Tape

0,972 €

0,92 €

0,86 €

0,817 €

View

Reel

0,298 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 0805 370mA 120Ohm 100MHz AECQ2

744231121
Wurth Elektronik
1: 0,972 €
10 757In Stock

Mfr. Part No.
744231121

Mouser Part No
710-744231121

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 370mA 120Ohm 100MHz AECQ2

Learn More

Datasheet

10 757In Stock

Cut Tape

0,972 €

0,92 €

0,86 €

0,817 €

View

Reel

0,298 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 0805 280mA 370Ohm 100MHz AECQ2

744231371
Wurth Elektronik
1: 0,972 €
28 023In Stock
10 000Expected 09/10/2026

Mfr. Part No.
744231371

Mouser Part No
710-744231371

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 280mA 370Ohm 100MHz AECQ2

Learn More

Datasheet

28 023In Stock

10 000Expected 09/10/2026

Cut Tape

0,972 €

0,92 €

0,86 €

0,817 €

View

Reel

0,298 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

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

744232101
Wurth Elektronik
1: 1,31 €
4 024In Stock

Mfr. Part No.
744232101

Mouser Part No
710-744232101

Wurth Elektronik

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

Learn More

Datasheet

4 024In Stock

Cut Tape

1,31 €

1,22 €

1,16 €

1,06 €

Reel

0,894 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 1206 230mA 1000Ohm 100MHz AECQ2

744232102
Wurth Elektronik
1: 1,13 €
9 130In Stock

Mfr. Part No.
744232102

Mouser Part No
710-744232102

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1206 230mA 1000Ohm 100MHz AECQ2

Learn More

Datasheet

9 130In Stock

Cut Tape

1,13 €

1,08 €

1,01 €

0,955 €

View

Reel

0,452 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 1206 340mA 160Ohm 100MHz AECQ2

744232161
Wurth Elektronik
1: 1,13 €
2 909In Stock

Mfr. Part No.
744232161

Mouser Part No
710-744232161

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1206 340mA 160Ohm 100MHz AECQ2

Learn More

Datasheet

2 909In Stock

Cut Tape

1,13 €

1,08 €

1,01 €

0,955 €

View

Reel

0,452 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 1206 260mA 600Ohm 100MHz AECQ2

744232601
Wurth Elektronik
1: 1,13 €
8 565In Stock

Mfr. Part No.
744232601

Mouser Part No
710-744232601

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1206 260mA 600Ohm 100MHz AECQ2

Learn More

Datasheet

8 565In Stock

Cut Tape

1,13 €

1,08 €

1,01 €

0,955 €

View

Reel

0,452 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 0504 600mA 60Ohm 100 MHz AECQ2

7442335600
Wurth Elektronik
1: 1,47 €
23 676In Stock

Mfr. Part No.
7442335600

Mouser Part No
710-7442335600

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0504 600mA 60Ohm 100 MHz AECQ2

Learn More

Datasheet

23 676In Stock

Cut Tape

1,47 €

1,37 €

1,24 €

1,13 €

Reel

0,801 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Common Mode Chokes / Filters WE-CNSW 0504 500mA 90Ohm 100mHz AECQ200

7442335900
Wurth Elektronik
1: 1,47 €
21 904In Stock

Mfr. Part No.
7442335900

Mouser Part No
710-7442335900

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0504 500mA 90Ohm 100mHz AECQ200

Learn More

Datasheet

21 904In Stock

Cut Tape

1,47 €

1,37 €

1,24 €

1,13 €

Reel

0,801 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Common Mode Chokes / Filters WE-CNSW 0805 320mA 67Ohm 100MHz AECQ200

744233670
Wurth Elektronik
1: 1,26 €
20 607In Stock
3 300Expected 09/10/2026

Mfr. Part No.
744233670

Mouser Part No
710-744233670

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 320mA 67Ohm 100MHz AECQ200

Learn More

Datasheet

20 607In Stock

3 300Expected 09/10/2026

Cut Tape

1,26 €

1,20 €

1,12 €

1,06 €

View

Reel

0,484 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 0805 280mA 90Ohm 100MHz AECQ200

744233900
Wurth Elektronik
1: 1,26 €
13 347In Stock
34 000On Order

Mfr. Part No.
744233900

Mouser Part No
710-744233900

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 280mA 90Ohm 100MHz AECQ200

Learn More

Datasheet

13 347In Stock

34 000On Order

Cut Tape

1,26 €

1,20 €

1,12 €

1,06 €

View

Reel

0,484 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW CMC 2Ohms 100uH 150mA AECQ200

744235101
Wurth Elektronik
1: 1,55 €
3 776In Stock

Mfr. Part No.
744235101

Mouser Part No
710-744235101

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW CMC 2Ohms 100uH 150mA AECQ200

Learn More

Datasheet

3 776In Stock

Cut Tape

1,55 €

1,48 €

1,38 €

1,28 €

1,23 €

Reel

0,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 1812 450mA 11uH 100kHz AECQ200

744235110
Wurth Elektronik
1: 1,55 €
6 626In Stock

Mfr. Part No.
744235110

Mouser Part No
710-744235110

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1812 450mA 11uH 100kHz AECQ200

Learn More

Datasheet

6 626In Stock

Cut Tape

1,55 €

1,48 €

1,38 €

1,28 €

1,23 €

Reel

0,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 1812 250mA 22uH 100kHz AECQ200

744235220
Wurth Elektronik
1: 1,55 €
2 154In Stock
1 500On Order

Mfr. Part No.
744235220

Mouser Part No
710-744235220

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1812 250mA 22uH 100kHz AECQ200

Learn More

Datasheet

2 154In Stock

1 500On Order

Cut Tape

1,55 €

1,48 €

1,38 €

1,28 €

1,23 €

Reel

0,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 250uH 200mA 10K kOhms AECQ200

744235251
Wurth Elektronik
1: 1,31 €
13 155In Stock
5 300On Order

Mfr. Part No.
744235251

Mouser Part No
710-744235251

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 250uH 200mA 10K kOhms AECQ200

Learn More

Datasheet

13 155In Stock

5 300On Order

Cut Tape

1,31 €

1,22 €

1,16 €

1,11 €

1,06 €

Reel

0,894 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 1812 1000mA 1.3uH 100kHz AECQ200

744235801
Wurth Elektronik
1: 1,55 €
4 283In Stock
3 500Expected 06/10/2026

Mfr. Part No.
744235801

Mouser Part No
710-744235801

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1812 1000mA 1.3uH 100kHz AECQ200

Learn More

Datasheet

4 283In Stock

3 500Expected 06/10/2026

Cut Tape

1,55 €

1,53 €

1,38 €

1,23 €

Reel

1,08 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 1812 2000mA 0.3uH 100kHz AECQ200

744235900
Wurth Elektronik
1: 1,55 €
3 888In Stock
2 890Expected 12/10/2026

Mfr. Part No.
744235900

Mouser Part No
710-744235900

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1812 2000mA 0.3uH 100kHz AECQ200

Learn More

Datasheet

3 888In Stock

2 890Expected 12/10/2026

Cut Tape

1,55 €

1,48 €

1,38 €

1,28 €

1,23 €

Reel

0,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T SMT Tr ansformer 1 Port

74930000
Wurth Elektronik
1: 1,11 €
6 072In Stock
65 900On Order

Mfr. Part No.
74930000

Mouser Part No
710-74930000

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T SMT Tr ansformer 1 Port

Learn More

Datasheet

6 072In Stock

65 900On Order

Cut Tape

1,11 €

1,08 €

Reel

1,01 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether

74930100
Wurth Elektronik
1: 1,33 €
8 197In Stock

Mfr. Part No.
74930100

Mouser Part No
710-74930100

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether

Learn More

Datasheet

8 197In Stock

Cut Tape

1,33 €

1,28 €

Reel

1,21 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Single Pair Ethernet Products

Types of Passive Components

Customer Service Office

Company

Resources

Support