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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 CMC 1Ohms 51uH 200mA AECQ200

744235510
Wurth Elektronik
1: $1.80
17,161In Stock

Mfr. Part No.
744235510

Mouser Part No
710-744235510

Wurth Elektronik

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

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Datasheet

17,161In Stock

Cut Tape

$1.80

$1.72

$1.60

$1.49

$1.43

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 1812 1200mA 1uH 100kHz AECQ200

744235601
Wurth Elektronik
1: $1.80
28,205In Stock
1,500Expected 2026/08/28

Mfr. Part No.
744235601

Mouser Part No
710-744235601

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1812 1200mA 1uH 100kHz AECQ200

Learn More

Datasheet

28,205In Stock

1,500Expected 2026/08/28

Cut Tape

$1.80

$1.72

$1.60

$1.49

$1.43

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

82400102
Wurth Elektronik
1: $0.87
24,086In Stock
30,000On Order

Mfr. Part No.
82400102

Mouser Part No
710-82400102

Wurth Elektronik

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

Learn More

Datasheet

24,086In Stock

30,000On Order

Cut Tape

$0.87

$0.825

$0.768

$0.714

$0.632

Reel

$0.549

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

82400152
Wurth Elektronik
1: $0.87
26,542In Stock

Mfr. Part No.
82400152

Mouser Part No
710-82400152

Wurth Elektronik

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

Learn More

Datasheet

26,542In Stock

Cut Tape

$0.87

$0.825

$0.768

$0.714

$0.632

Reel

$0.549

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

8240026
Wurth Elektronik
1: $1.09
5,226In Stock
24,000Expected 2026/09/18

Mfr. Part No.
8240026

Mouser Part No
710-8240026

Wurth Elektronik

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

Learn More

Datasheet

5,226In Stock

24,000Expected 2026/09/18

Cut Tape

$1.09

$1.04

$0.969

$0.90

$0.797

Reel

$0.693

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

82400274
Wurth Elektronik
1: $1.06
5,813In Stock

Mfr. Part No.
82400274

Mouser Part No
710-82400274

Wurth Elektronik

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

Learn More

Datasheet

5,813In Stock

Cut Tape

$1.06

$1.01

$0.936

$0.869

$0.768

Reel

$0.668

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

824011
Wurth Elektronik
1: $0.911
5,370In Stock
15,000On Order

Mfr. Part No.
824011

Mouser Part No
710-824011

Wurth Elektronik

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

Learn More

Datasheet

5,370In Stock

15,000On Order

Cut Tape

$0.911

$0.859

$0.802

$0.745

$0.659

Reel

$0.575

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 3.3VDC 2+1

8240136
Wurth Elektronik
1: $1.28
6,128In Stock
27,000On Order

Mfr. Part No.
8240136

Mouser Part No
710-8240136

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 3.3VDC 2+1

Learn More

Datasheet

6,128In Stock

27,000On Order

Cut Tape

$1.28

$1.22

$1.14

$1.06

$0.934

Reel

$0.813

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: $1.58
3,800In Stock

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

3,800In Stock

Cut Tape

$1.58

$1.51

$1.41

$1.31

$1.16

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel

824021
Wurth Elektronik
1: $0.68
10,158In Stock
12,000Expected 2026/09/18

Mfr. Part No.
824021

Mouser Part No
710-824021

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel

Learn More

Datasheet

10,158In Stock

12,000Expected 2026/09/18

Cut Tape

$0.68

$0.645

$0.602

$0.558

$0.494

Reel

$0.43

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel

824022
Wurth Elektronik
1: $0.68
8,124In Stock
12,000Expected 2026/09/11

Mfr. Part No.
824022

Mouser Part No
710-824022

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel

Learn More

Datasheet

8,124In Stock

12,000Expected 2026/09/11

Cut Tape

$0.68

$0.645

$0.602

$0.558

$0.494

Reel

$0.383

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

82402304
Wurth Elektronik
1: $0.83
12,169In Stock

Mfr. Part No.
82402304

Mouser Part No
710-82402304

Wurth Elektronik

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

Learn More

Datasheet

12,169In Stock

Cut Tape

$0.83

$0.789

$0.735

$0.683

$0.605

Reel

$0.526

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS 24Volts 38pF 2 Channel

824094024
Wurth Elektronik
1: $0.93
2,407In Stock

Mfr. Part No.
824094024

Mouser Part No
710-824094024

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS 24Volts 38pF 2 Channel

Learn More

Datasheet

2,407In Stock

Cut Tape

$0.93

$0.837

$0.744

$0.683

Reel

$0.59

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

885342208026
Wurth Elektronik
1: $0.10
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

$0.10

$0.085

Reel

$0.085

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: $2.06
999In Stock
1,000Expected 2027/06/11

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 2027/06/11

Cut Tape

$2.06

$1.40

$1.38

$1.11

Reel

$0.869

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

885342214216
Wurth Elektronik
1: $2.13
613In Stock
2,000Expected 2026/12/11

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

613In Stock

2,000Expected 2026/12/11

Cut Tape

$2.13

$1.44

$1.16

$1.08

Reel

$0.929

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744230121
Wurth Elektronik
1: $1.31
6,609In 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

6,609In Stock

Cut Tape

$1.31

$1.26

$1.17

$1.11

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744230251
Wurth Elektronik
1: $1.31
7,944In Stock
6,000Expected 2026/09/18

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

Product Comments

7,944In Stock

6,000Expected 2026/09/18

Cut Tape

$1.31

$1.26

$1.17

$1.11

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744230450
Wurth Elektronik
1: $1.31
8,522In 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

8,522In Stock

Cut Tape

$1.31

$1.26

$1.17

$1.11

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744231121
Wurth Elektronik
1: $1.13
13,580In 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

13,580In Stock

Cut Tape

$1.13

$1.07

$1.00

$0.95

View

Reel

$0.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744231371
Wurth Elektronik
1: $1.13
29,551In Stock
10,000Expected 2026/09/11

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

29,551In Stock

10,000Expected 2026/09/11

Cut Tape

$1.13

$1.07

$1.00

$0.95

View

Reel

$0.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744232090
Wurth Elektronik
1: $1.31
26,148In Stock
22,000Expected 2026/08/28

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

26,148In Stock

22,000Expected 2026/08/28

Cut Tape

$1.31

$1.26

$1.17

$1.11

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744232101
Wurth Elektronik
1: $1.52
4,079In 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

4,079In Stock

Cut Tape

$1.52

$1.41

$1.35

$1.22

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744232102
Wurth Elektronik
1: $1.31
9,400In 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

9,400In Stock

Cut Tape

$1.31

$1.26

$1.17

$1.11

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744232161
Wurth Elektronik
1: $1.31
3,110In 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

3,110In Stock

Cut Tape

$1.31

$1.26

$1.17

$1.11

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Pair Ethernet Products

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Single Pair Ethernet Products

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