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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: £1.10
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

Learn More

Datasheet

6,199In Stock

4,000On Order

Cut Tape

£1.10

£1.05

£0.978

£0.925

View

Reel

£0.736

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

7442335600
Wurth Elektronik
1: £1.28
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

£1.28

£1.20

£1.08

£0.986

Reel

£0.736

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

744233670
Wurth Elektronik
1: £1.10
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

£1.10

£1.05

£0.978

£0.925

View

Reel

£0.736

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744233900
Wurth Elektronik
1: £1.10
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

£1.10

£1.05

£0.978

£0.925

View

Reel

£0.736

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744235101
Wurth Elektronik
1: £1.35
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

£1.35

£1.29

£1.20

£1.12

£1.07

Reel

£0.899

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235110
Wurth Elektronik
1: £1.35
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

£1.35

£1.29

£1.20

£1.12

£1.07

Reel

£0.899

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235220
Wurth Elektronik
1: £1.35
2,196In Stock
1,500Expected 28/08/2026

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 28/08/2026

Cut Tape

£1.35

£1.29

£1.20

£1.12

£1.07

Reel

£0.899

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235251
Wurth Elektronik
1: £1.13
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

£1.13

£1.06

£1.00

£0.96

£0.917

Reel

£0.818

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235801
Wurth Elektronik
1: £1.35
4,969In Stock
3,500Expected 28/08/2026

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 28/08/2026

Cut Tape

£1.35

£1.34

£1.20

£1.16

£1.07

Reel

£0.995

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235900
Wurth Elektronik
1: £1.35
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

£1.35

£1.29

£1.20

£1.12

£1.07

Reel

£0.899

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: £0.969
1,585In Stock
82,000Expected 28/08/2026

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

Learn More

Datasheet

1,585In Stock

82,000Expected 28/08/2026

Cut Tape

£0.969

£0.89

£0.849

Reel

£0.818

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

74930100
Wurth Elektronik
1: £1.16
2,914In Stock
6,000Expected 28/08/2026

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 28/08/2026

Cut Tape

£1.16

£1.04

£0.952

Reel

£0.952

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

74930120
Wurth Elektronik
1: £1.62
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

£1.62

£1.34

£1.07

£0.969

£0.934

Reel

£0.934

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: £0.518
22,379In Stock
12,000Expected 28/08/2026

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 28/08/2026

Cut Tape

£0.518

£0.472

£0.432

£0.384

£0.344

Reel

£0.265

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: £0.943
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

£0.943

£0.863

£0.773

£0.68

£0.608

Reel

£0.512

Min.: 1
Mult.: 1

: 3,000

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

82401646
Wurth Elektronik
1: £1.55
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

£1.55

£1.48

£1.38

£1.28

£1.14

Reel

£0.995

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

824045810
Wurth Elektronik
1: £0.849
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

£0.849

£0.766

£0.719

£0.656

Reel

£0.601

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: £0.586
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

£0.586

£0.566

£0.527

£0.49

£0.433

Reel

£0.376

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: £0.952
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

£0.952

£0.908

£0.849

£0.788

£0.701

Reel

£0.61

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: £1.01
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

£1.01

£0.969

£0.899

£0.834

£0.742

Reel

£0.645

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: £1.19
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

£1.19

£1.13

£1.06

£0.986

£0.871

Reel

£0.759

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

82402305
Wurth Elektronik
1: £0.646
1,167In Stock
3,000Expected 28/08/2026

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 28/08/2026

Cut Tape

£0.646

£0.619

£0.576

£0.536

£0.474

Reel

£0.412

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

82402374
Wurth Elektronik
1: £0.653
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

£0.653

£0.619

£0.576

£0.536

£0.474

Reel

£0.412

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

744230121
Wurth Elektronik
1: £0.986
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

£0.986

£0.943

£0.882

£0.834

View

Reel

£0.661

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744230181
Wurth Elektronik
1: £0.986
1,234In Stock
2,000Expected 18/09/2026

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 18/09/2026

Cut Tape

£0.986

£0.943

£0.882

£0.834

View

Reel

£0.661

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Pair Ethernet Products

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Single Pair Ethernet Products

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