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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 280mA 120Ohm 100MHz AECQ2

744233121
Wurth Elektronik
1: 1,26 €
6 199In Stock
4 000On Order

Mfr. Part No.
744233121

Mouser Part No
710-744233121

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 280mA 120Ohm 100MHz AECQ2

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Datasheet

6 199In Stock

4 000On Order

Cut Tape

1,26 €

1,20 €

1,12 €

1,06 €

View

Reel

0,843 €

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 €
24 242In 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

24 242In Stock

Cut Tape

1,47 €

1,37 €

1,24 €

1,13 €

Reel

0,843 €

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 €
9 197In Stock
16 000On Order

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

9 197In Stock

16 000On Order

Cut Tape

1,26 €

1,20 €

1,12 €

1,06 €

View

Reel

0,843 €

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 €
5 727In Stock
42 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

5 727In Stock

42 000On Order

Cut Tape

1,26 €

1,20 €

1,12 €

1,06 €

View

Reel

0,843 €

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 816In 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 816In Stock

Cut Tape

1,55 €

1,48 €

1,38 €

1,28 €

1,23 €

Reel

1,03 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235110
Wurth Elektronik
1: 1,55 €
7 597In 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

7 597In Stock

Cut Tape

1,55 €

1,48 €

1,38 €

1,28 €

1,23 €

Reel

1,03 €

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 196In Stock
1 500Expected 8/28/2026

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 196In Stock

1 500Expected 8/28/2026

Cut Tape

1,55 €

1,48 €

1,38 €

1,28 €

1,23 €

Reel

1,03 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235251
Wurth Elektronik
1: 1,30 €
12 227In Stock

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

12 227In Stock

Cut Tape

1,30 €

1,21 €

1,15 €

1,10 €

1,05 €

Reel

0,937 €

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 969In Stock
3 500Expected 8/28/2026

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 969In Stock

3 500Expected 8/28/2026

Cut Tape

1,55 €

1,53 €

1,38 €

1,33 €

1,23 €

Reel

1,14 €

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 748In Stock
4 000On Order

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 748In Stock

4 000On Order

Cut Tape

1,55 €

1,48 €

1,38 €

1,28 €

1,23 €

Reel

1,03 €

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 €
1 585In Stock
82 000Expected 8/28/2026

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

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Datasheet

1 585In Stock

82 000Expected 8/28/2026

Cut Tape

1,11 €

1,02 €

0,972 €

Reel

0,937 €

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 €
2 914In Stock
6 000Expected 8/28/2026

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

2 914In Stock

6 000Expected 8/28/2026

Cut Tape

1,33 €

1,19 €

1,09 €

Reel

1,09 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

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

74930120
Wurth Elektronik
1: 1,86 €
1 938In Stock

Mfr. Part No.
74930120

Mouser Part No
710-74930120

Wurth Elektronik

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

Learn More

Datasheet

1 938In Stock

Cut Tape

1,86 €

1,53 €

1,22 €

1,11 €

1,07 €

Reel

1,07 €

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 €
22 379In Stock
12 000Expected 8/28/2026

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

22 379In Stock

12 000Expected 8/28/2026

Cut Tape

0,593 €

0,541 €

0,495 €

0,44 €

0,394 €

Reel

0,304 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.5pF 8Channel

824014883
Wurth Elektronik
1: 1,08 €
2 531In Stock

Mfr. Part No.
824014883

Mouser Part No
710-824014883

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.5pF 8Channel

Learn More

Datasheet

2 531In Stock

Cut Tape

1,08 €

0,989 €

0,886 €

0,779 €

0,697 €

Reel

0,587 €

Min.: 1
Mult.: 1

: 3 000

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

82401646
Wurth Elektronik
1: 1,78 €
14 740In 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 740In Stock

Cut Tape

1,78 €

1,69 €

1,58 €

1,47 €

1,31 €

Reel

1,14 €

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 €
3 465In 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

3 465In Stock

Cut Tape

0,972 €

0,877 €

0,824 €

0,752 €

Reel

0,689 €

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: 0,671 €
5 805In 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 805In Stock

Cut Tape

0,671 €

0,648 €

0,604 €

0,561 €

0,496 €

Reel

0,431 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

8240116
Wurth Elektronik
1: 1,09 €
596In Stock
33 000On Order

Mfr. Part No.
8240116

Mouser Part No
710-8240116

Wurth Elektronik

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

Learn More

Datasheet

596In Stock

33 000On Order

Cut Tape

1,09 €

1,04 €

0,972 €

0,903 €

0,803 €

Reel

0,699 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1

824014
Wurth Elektronik
1: 1,16 €
402In Stock
15 000On Order

Mfr. Part No.
824014

Mouser Part No
710-824014

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1

Learn More

Datasheet

402In Stock

15 000On Order

Cut Tape

1,16 €

1,11 €

1,03 €

0,955 €

0,85 €

Reel

0,739 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1

82401444
Wurth Elektronik
1: 1,36 €
850In Stock
3 000On Order

Mfr. Part No.
82401444

Mouser Part No
710-82401444

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1

Learn More

Datasheet

850In Stock

3 000On Order

Cut Tape

1,36 €

1,30 €

1,21 €

1,13 €

0,998 €

Reel

0,869 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 5Channel

82402305
Wurth Elektronik
1: 0,74 €
1 167In Stock
3 000Expected 8/28/2026

Mfr. Part No.
82402305

Mouser Part No
710-82402305

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 5Channel

Learn More

Datasheet

1 167In Stock

3 000Expected 8/28/2026

Cut Tape

0,74 €

0,709 €

0,66 €

0,614 €

0,543 €

Reel

0,472 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 4Channel

82402374
Wurth Elektronik
1: 0,748 €
3 219In Stock

Mfr. Part No.
82402374

Mouser Part No
710-82402374

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 4Channel

Learn More

Datasheet

3 219In Stock

Cut Tape

0,748 €

0,709 €

0,66 €

0,614 €

0,543 €

Reel

0,472 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

744230121
Wurth Elektronik
1: 1,13 €
2 629In Stock
4 000On Order

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

2 629In Stock

4 000On Order

Cut Tape

1,13 €

1,08 €

1,01 €

0,955 €

View

Reel

0,757 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Common Mode Chokes / Filters WE-CNSW 0603 400mA 180Ohm 100MHz AECQ2

744230181
Wurth Elektronik
1: 1,13 €
1 234In Stock
2 000Expected 9/18/2026

Mfr. Part No.
744230181

Mouser Part No
710-744230181

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 400mA 180Ohm 100MHz AECQ2

Learn More

Datasheet

1 234In Stock

2 000Expected 9/18/2026

Cut Tape

1,13 €

1,08 €

1,01 €

0,955 €

View

Reel

0,757 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Single Pair Ethernet Products

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Single Pair Ethernet Products

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