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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 #

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

82402375
Wurth Elektronik
1: ¥144.5
5,867In Stock

Mfr. Part #
82402375

Mouser Part #
710-82402375

Wurth Elektronik

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

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Datasheet

5,867In Stock

Cut Tape

¥144.5

¥136.9

¥127.6

¥118.6

¥104.8

Reel

¥91.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

82402304
Wurth Elektronik
1: ¥84.7
13,174In Stock

Mfr. Part #
82402304

Mouser Part #
710-82402304

Wurth Elektronik

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

Learn More

Datasheet

13,174In Stock

Cut Tape

¥84.7

¥81.2

¥80.7

¥77.2

View

Reel

¥57.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

74930130
Wurth Elektronik
1: ¥358.8
3,912In Stock

Mfr. Part #
74930130

Mouser Part #
710-74930130

Wurth Elektronik

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

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Datasheet

3,912In Stock

Cut Tape

¥358.8

¥342.2

¥328.9

¥295.7

View

Reel

¥197.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 0.22uF 2220 10%

885342214142
Wurth Elektronik
1: ¥328.9
1,677In Stock

Mfr. Part #
885342214142

Mouser Part #
710-885342214142

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 0.22uF 2220 10%

Learn More

Datasheet

1,677In Stock

Cut Tape

¥328.9

¥220.9

¥177.7

¥163.8

Reel

¥134.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether

749302010
Wurth Elektronik
1: ¥441.8
1,744In Stock

Mfr. Part #
749302010

Mouser Part #
710-749302010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether

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Datasheet

1,744In Stock

Cut Tape

¥441.8

Reel

¥330.5

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

749302011
Wurth Elektronik
1: ¥458.4
1,855In Stock

Mfr. Part #
749302011

Mouser Part #
710-749302011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

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Datasheet

1,855In Stock

Cut Tape

¥458.4

¥421.9

¥403.6

¥370.4

Reel

¥360.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters WE-CNSW 0603 800mA 22Ohm 100MHz AECQ200

744230220
Wurth Elektronik
1: ¥209.3
17,111In Stock
4,000Expected 8/14/2026

Mfr. Part #
744230220

Mouser Part #
710-744230220

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 800mA 22Ohm 100MHz AECQ200

Learn More

Datasheet

17,111In Stock

4,000Expected 8/14/2026

Cut Tape

¥209.3

¥199.3

¥197.7

¥189.4

View

Reel

¥95.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 5V 0.5pF 8Channel

824014885
Wurth Elektronik
1: ¥210.9
10,613In Stock

Mfr. Part #
824014885

Mouser Part #
710-824014885

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 5V 0.5pF 8Channel

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Datasheet

10,613In Stock

Cut Tape

¥210.9

¥192.7

¥172.7

¥150.5

¥134.7

Reel

¥107.5

Min.: 1
Mult.: 1

: 3,000

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

744232101
Wurth Elektronik
1: ¥252.5
4,629In Stock

Mfr. Part #
744232101

Mouser Part #
710-744232101

Wurth Elektronik

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

Learn More

Datasheet

4,629In Stock

Cut Tape

¥252.5

¥234.2

¥224.2

¥202.6

Reel

¥171.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200

744234510
Wurth Elektronik
1: ¥171.1
178In Stock
1,200Expected 8/14/2026
New Product

Mfr. Part #
744234510

Mouser Part #
710-744234510

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200

Learn More

Datasheet

178In Stock

1,200Expected 8/14/2026

Cut Tape

¥171.1

¥152.5

¥136

¥116.6

¥107.6

Reel

¥98.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

749070011
Wurth Elektronik
1: ¥398.6
1,300In Stock
New Product

Mfr. Part #
749070011

Mouser Part #
710-749070011

New Product

Wurth Elektronik

Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins

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Datasheet

1,300In Stock

Cut Tape

¥398.6

¥307.3

¥290.7

¥274.1

¥257.5

Reel

¥239.2

MouseReel Available

Min.: 1
Mult.: 1

: 650

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250V 2200pF 0805 5%

885342007005
Wurth Elektronik
1: ¥81.4
1,579In Stock

Mfr. Part #
885342007005

Mouser Part #
710-885342007005

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250V 2200pF 0805 5%

Learn More

Datasheet

1,579In Stock

Cut Tape

¥81.4

¥32.7

¥23.1

¥20.3

View

Reel

¥11.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 15000pF 1210 10%

885342209001
Wurth Elektronik
1: ¥124.6
2,990In Stock

Mfr. Part #
885342209001

Mouser Part #
710-885342209001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 15000pF 1210 10%

Learn More

Datasheet

2,990In Stock

Cut Tape

¥124.6

¥60.3

¥53.7

¥51

View

Reel

¥16.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.033uF 1210 10%

885342209004
Wurth Elektronik
1: ¥157.8
1,910In Stock

Mfr. Part #
885342209004

Mouser Part #
710-885342209004

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 0.033uF 1210 10%

Learn More

Datasheet

1,910In Stock

Cut Tape

¥157.8

¥79.2

¥77.1

¥60.3

View

Reel

¥27.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 1000pF 1812 5%

885342011001
Wurth Elektronik
1: ¥244.2
1,626In Stock

Mfr. Part #
885342011001

Mouser Part #
710-885342011001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 1000pF 1812 5%

Learn More

Datasheet

1,626In Stock

Cut Tape

¥244.2

¥166.1

¥117.3

¥103.6

¥79.1

Reel

¥70.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 0.1uF 1812 10%

885342211002
Wurth Elektronik
1: ¥121.3
1,000In Stock

Mfr. Part #
885342211002

Mouser Part #
710-885342211002

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 200V 0.1uF 1812 10%

Learn More

Datasheet

1,000In Stock

Cut Tape

¥121.3

¥84.7

¥82.9

¥65.6

View

Reel

¥42.4

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 1000pF 1812 10%

885342211009
Wurth Elektronik
1: ¥104.6
9,908In Stock

Mfr. Part #
885342211009

Mouser Part #
710-885342211009

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 3000V 1000pF 1812 10%

Learn More

Datasheet

9,908In Stock

Cut Tape

¥104.6

¥64.3

¥48.5

¥43.7

Reel

¥35.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.01uF 1206 10%

885342208009
Wurth Elektronik
1: ¥39.9
29,479In Stock

Mfr. Part #
885342208009

Mouser Part #
710-885342208009

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 500V 0.01uF 1206 10%

Learn More

Datasheet

29,479In Stock

Cut Tape

¥39.9

¥22.9

¥16.4

¥14.5

View

Reel

¥8.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200

744234101
Wurth Elektronik
1: ¥171.1
1,567In Stock
New Product

Mfr. Part #
744234101

Mouser Part #
710-744234101

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200

Learn More

Datasheet

1,567In Stock

Cut Tape

¥171.1

¥152.5

¥136

¥116.6

¥107.6

Reel

¥98.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 5.6nF 5% 1210

885342009007
Wurth Elektronik
1: ¥109.6
5,689In Stock
New Product

Mfr. Part #
885342009007

Mouser Part #
710-885342009007

New Product

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000V 5.6nF 5% 1210

Learn More

Datasheet

5,689In Stock

Cut Tape

¥109.6

¥99.3

¥88.9

¥78.4

Reel

¥73.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 1uF 2220 10%

885342214001
Wurth Elektronik
1: ¥709.2
14,955In Stock

Mfr. Part #
885342214001

Mouser Part #
710-885342214001

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630VDC 1uF 2220 10%

Learn More

Datasheet

14,955In Stock

Cut Tape

¥709.2

¥503.3

¥421.9

¥395.3

Reel

¥353.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

885342208026
Wurth Elektronik
1: ¥16.6
7,472In Stock
New Product

Mfr. Part #
885342208026

Mouser Part #
710-885342208026

New Product

Wurth Elektronik

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

Learn More

Datasheet

7,472In Stock

Cut Tape

¥16.6

¥13.6

Reel

¥13.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes WE-TVS 3.3V 2 pF 4Ch SOT23-6L

824015043
Wurth Elektronik
1: ¥147.8
8,929In Stock
6,000Expected 8/14/2026

Mfr. Part #
824015043

Mouser Part #
710-824015043

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS 3.3V 2 pF 4Ch SOT23-6L

Learn More

Datasheet

8,929In Stock

6,000Expected 8/14/2026

Cut Tape

¥147.8

¥146.5

¥132.2

¥123.9

¥112.9

Reel

¥103.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250VDC 2.2uF 2220 10%

885342214003
Wurth Elektronik
1: ¥322.2
12,271In Stock

Mfr. Part #
885342214003

Mouser Part #
710-885342214003

Wurth Elektronik

Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 250VDC 2.2uF 2220 10%

Learn More

Datasheet

12,271In Stock

Cut Tape

¥322.2

¥215.9

¥172.7

¥160.5

Reel

¥138.4

¥131.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes / Filters WE-CNSW 0603 550mA 90Ohm 100MHz AECQ200

744230900
Wurth Elektronik
1: ¥217.6
40,323In Stock

Mfr. Part #
744230900

Mouser Part #
710-744230900

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0603 550mA 90Ohm 100MHz AECQ200

Learn More

Datasheet

Product Comments

40,323In Stock

Cut Tape

¥217.6

¥207.6

¥194.3

¥184.4

View

Reel

¥146.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Pair Ethernet Products

All Results (181)

Passive Components

Circuit Protection