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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.

All Results (181)

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Part #

Common Mode Chokes / Filters WE-CNSW 0805 300mA 260Ohm 100MHz AECQ2

744231261
Wurth Elektronik
1: 0,972 €
14 600In Stock
14 000Expected 02/10/2026

Mfr. Part No.
744231261

Mouser Part No
710-744231261

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 300mA 260Ohm 100MHz AECQ2

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Datasheet

14 600In Stock

14 000Expected 02/10/2026

Cut Tape

0,972 €

0,92 €

0,86 €

0,817 €

View

Reel

0,297 €

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 €
37 973In Stock

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

37 973In 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 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

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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 080In 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 080In 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 561In 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 561In 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 626In 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 626In 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 €
20 354In 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

20 354In 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 €
23 845In Stock

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

23 845In Stock

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 512In Stock
33 775On 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 512In Stock

33 775On 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 1812 450mA 11uH 100kHz AECQ200

744235110
Wurth Elektronik
1: 1,55 €
6 123In 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 123In 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 €
3 651In Stock

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

3 651In 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 250uH 200mA 10K kOhms AECQ200

744235251
Wurth Elektronik
1: 1,31 €
14 645In Stock
3 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

14 645In Stock

3 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 €
7 723In Stock

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

7 723In Stock

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 €
6 651In Stock

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

6 651In Stock

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 545In Stock
61 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 545In Stock

61 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 ADIN1110 4532 350uH PoE

74930030
Wurth Elektronik
1: 1,86 €
355In Stock
14 000On Order

Mfr. Part No.
74930030

Mouser Part No
710-74930030

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST ADIN1110 4532 350uH PoE

Learn More

Datasheet

355In Stock

14 000On Order

Cut Tape

1,86 €

1,53 €

1,26 €

Reel

1,19 €

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 167In 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 167In Stock

Cut Tape

1,33 €

1,28 €

Reel

1,21 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.18pF 2Channel

824012823
Wurth Elektronik
1: 0,593 €
32 879In Stock

Mfr. Part No.
824012823

Mouser Part No
710-824012823

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.18pF 2Channel

Learn More

Datasheet

32 879In Stock

Cut Tape

0,593 €

0,541 €

0,495 €

0,44 €

0,394 €

Reel

0,322 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 2.5uA 5VDC 6+1

82401646
Wurth Elektronik
1: 1,77 €
14 195In Stock

Mfr. Part No.
82401646

Mouser Part No
710-82401646

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 2.5uA 5VDC 6+1

Learn More

Datasheet

14 195In Stock

Cut Tape

1,77 €

1,69 €

1,57 €

1,46 €

1,30 €

Reel

1,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 5V 250pF 1Channel Marking z

824031815
Wurth Elektronik
1: 0,989 €
4 311In Stock
6 000Expected 15/10/2026

Mfr. Part No.
824031815

Mouser Part No
710-824031815

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 5V 250pF 1Channel Marking z

Learn More

Datasheet

4 311In Stock

6 000Expected 15/10/2026

Cut Tape

0,989 €

0,886 €

0,837 €

0,764 €

Reel

0,665 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 3.3V 280pF 1Channel Marking WX

824032813
Wurth Elektronik
1: 0,998 €
5 962In Stock

Mfr. Part No.
824032813

Mouser Part No
710-824032813

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 3.3V 280pF 1Channel Marking WX

Learn More

Datasheet

5 962In Stock

Cut Tape

0,998 €

0,903 €

0,843 €

0,768 €

Reel

0,705 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 5V 140pF 1Channel Marking 3X

824032815
Wurth Elektronik
1: 1,03 €
15 000In Stock

Mfr. Part No.
824032815

Mouser Part No
710-824032815

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 5V 140pF 1Channel Marking 3X

Learn More

Datasheet

15 000In Stock

Cut Tape

1,03 €

0,929 €

0,877 €

0,794 €

Reel

0,729 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 20V 240pF 1Channel

824045810
Wurth Elektronik
1: 0,972 €
2 991In Stock

Mfr. Part No.
824045810

Mouser Part No
710-824045810

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 20V 240pF 1Channel

Learn More

Datasheet

2 991In Stock

Cut Tape

0,972 €

0,877 €

0,824 €

0,752 €

Reel

0,654 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS High Speed 2uA 5VDC 4+1

824001
Wurth Elektronik
1: 0,679 €
5 795In Stock

Mfr. Part No.
824001

Mouser Part No
710-824001

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS High Speed 2uA 5VDC 4+1

Learn More

Datasheet

5 795In Stock

Cut Tape

0,679 €

0,648 €

0,604 €

0,561 €

0,496 €

Reel

0,409 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Single Pair Ethernet Products

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Single Pair Ethernet Products

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