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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 0504 600mA 60Ohm 100 MHz AECQ2

7442335600
Wurth Elektronik
1: CHF 1.36
26’187In Stock

Mfr. Part No.
7442335600

Mouser Part No
710-7442335600

Wurth Elektronik

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

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Datasheet

26’187In Stock

Cut Tape

CHF 1.36

CHF 1.26

CHF 1.14

CHF 1.04

Reel

CHF 0.777

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

7442335900
Wurth Elektronik
1: CHF 1.36
25’653In 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

25’653In Stock

Cut Tape

CHF 1.36

CHF 1.26

CHF 1.14

CHF 1.04

Reel

CHF 0.777

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

744233670
Wurth Elektronik
1: CHF 1.16
9’317In Stock
16’000Expected 8/14/2026

Mfr. Part No.
744233670

Mouser Part No
710-744233670

Wurth Elektronik

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

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Datasheet

9’317In Stock

16’000Expected 8/14/2026

Cut Tape

CHF 1.16

CHF 1.11

CHF 1.03

CHF 0.977

View

Reel

CHF 0.777

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

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

744233900
Wurth Elektronik
1: CHF 1.16
5’969In 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

5’969In Stock

42’000On Order

Cut Tape

CHF 1.16

CHF 1.11

CHF 1.03

CHF 0.977

View

Reel

CHF 0.777

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

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

744235101
Wurth Elektronik
1: CHF 1.43
3’871In Stock

Mfr. Part No.
744235101

Mouser Part No
710-744235101

Wurth Elektronik

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

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Datasheet

3’871In Stock

Cut Tape

CHF 1.43

CHF 1.36

CHF 1.27

CHF 1.18

CHF 1.13

Reel

CHF 0.95

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235110
Wurth Elektronik
1: CHF 1.43
7’643In Stock

Mfr. Part No.
744235110

Mouser Part No
710-744235110

Wurth Elektronik

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

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Datasheet

7’643In Stock

Cut Tape

CHF 1.43

CHF 1.36

CHF 1.27

CHF 1.18

CHF 1.13

Reel

CHF 0.95

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235220
Wurth Elektronik
1: CHF 1.43
2’206In Stock
1’500Expected 8/14/2026

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

2’206In Stock

1’500Expected 8/14/2026

Cut Tape

CHF 1.43

CHF 1.36

CHF 1.27

CHF 1.18

CHF 1.13

Reel

CHF 0.95

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235251
Wurth Elektronik
1: CHF 1.20
12’257In 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

12’257In Stock

Cut Tape

CHF 1.20

CHF 1.12

CHF 1.06

CHF 1.01

CHF 0.968

Reel

CHF 0.864

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235801
Wurth Elektronik
1: CHF 1.43
5’516In Stock
3’500Expected 8/14/2026

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

5’516In Stock

3’500Expected 8/14/2026

Cut Tape

CHF 1.43

CHF 1.41

CHF 1.27

CHF 1.23

CHF 1.13

Reel

CHF 1.05

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744235900
Wurth Elektronik
1: CHF 1.43
3’775In Stock
1’000Expected 8/14/2026

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

3’775In Stock

1’000Expected 8/14/2026

Cut Tape

CHF 1.43

CHF 1.36

CHF 1.27

CHF 1.18

CHF 1.13

Reel

CHF 0.95

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: CHF 1.01
123In Stock
89’012Expected 8/14/2026

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

123In Stock

89’012Expected 8/14/2026

Cut Tape

CHF 1.01

CHF 0.904

CHF 0.842

Reel

CHF 0.842

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

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

74930030
Wurth Elektronik
1: CHF 1.72
1’118In 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

1’118In Stock

14’000On Order

Cut Tape

CHF 1.72

CHF 1.42

CHF 1.16

Reel

CHF 0.987

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

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

74930100
Wurth Elektronik
1: CHF 1.23
2’914In Stock
6’000Expected 8/14/2026

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 8/14/2026

Cut Tape

CHF 1.23

CHF 1.10

CHF 1.00

Reel

CHF 1.00

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

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

74930120
Wurth Elektronik
1: CHF 1.71
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

CHF 1.71

CHF 1.41

CHF 1.12

CHF 1.02

CHF 0.987

Reel

CHF 0.987

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: CHF 0.547
23’129In Stock
12’000Expected 11/25/2026

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

23’129In Stock

12’000Expected 11/25/2026

Cut Tape

CHF 0.547

CHF 0.499

CHF 0.456

CHF 0.406

CHF 0.363

Reel

CHF 0.28

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: CHF 0.996
2’681In 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

2’681In Stock

Cut Tape

CHF 0.996

CHF 0.912

CHF 0.817

CHF 0.718

CHF 0.643

Reel

CHF 0.541

Min.: 1
Mult.: 1

: 3’000

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

82401646
Wurth Elektronik
1: CHF 1.64
15’190In 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

15’190In Stock

Cut Tape

CHF 1.64

CHF 1.56

CHF 1.46

CHF 1.36

CHF 1.21

Reel

CHF 1.05

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

824045810
Wurth Elektronik
1: CHF 0.896
3’490In 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

3’490In Stock

Cut Tape

CHF 0.896

CHF 0.809

CHF 0.76

CHF 0.693

Reel

CHF 0.635

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: CHF 0.619
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

CHF 0.619

CHF 0.597

CHF 0.557

CHF 0.517

CHF 0.457

Reel

CHF 0.397

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: CHF 1.00
687In Stock
18’000On 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

687In Stock

18’000On Order

Cut Tape

CHF 1.00

CHF 0.959

CHF 0.896

CHF 0.833

CHF 0.74

Reel

CHF 0.644

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: CHF 1.07
553In 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

553In Stock

15’000On Order

Cut Tape

CHF 1.07

CHF 1.02

CHF 0.95

CHF 0.881

CHF 0.784

Reel

CHF 0.681

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: CHF 1.25
860In 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

860In Stock

3’000On Order

Cut Tape

CHF 1.25

CHF 1.20

CHF 1.12

CHF 1.04

CHF 0.92

Reel

CHF 0.801

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

82402305
Wurth Elektronik
1: CHF 0.682
1’242In Stock
3’000Expected 8/14/2026

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

1’242In Stock

3’000Expected 8/14/2026

Cut Tape

CHF 0.682

CHF 0.654

CHF 0.609

CHF 0.566

CHF 0.501

Reel

CHF 0.435

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

82402374
Wurth Elektronik
1: CHF 0.69
3’319In 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

3’319In Stock

Cut Tape

CHF 0.69

CHF 0.654

CHF 0.609

CHF 0.566

CHF 0.501

Reel

CHF 0.435

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

744230121
Wurth Elektronik
1: CHF 1.04
2’671In Stock
4’000Expected 8/14/2026

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

2’671In Stock

4’000Expected 8/14/2026

Cut Tape

CHF 1.04

CHF 0.996

CHF 0.931

CHF 0.881

View

Reel

CHF 0.698

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Single Pair Ethernet Products

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Single Pair Ethernet Products

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