.hide-partial { max-height: none; } .show-more { display: none; }

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)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

82402375
Wurth Elektronik
1: $1.25
5,757In Stock

Mfr. Part #
82402375

Mouser Part #
710-82402375

Wurth Elektronik

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

Learn More

Datasheet

5,757In Stock

Cut Tape

$1.25

$1.19

$1.11

$1.03

$0.909

Reel

$0.791

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

744232101
Wurth Elektronik
1: $2.19
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

$2.19

$2.03

$1.94

$1.76

Reel

$1.48

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: $2.85
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

$2.85

$1.92

$1.54

$1.42

Reel

$1.16

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: $3.83
1,739In Stock

Mfr. Part #
749302010

Mouser Part #
710-749302010

Wurth Elektronik

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

Learn More

Datasheet

1,739In Stock

Cut Tape

$3.83

Reel

$2.87

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes WE-TVS 7Volts 830 pF 1Channel

824045817
Wurth Elektronik
1: $0.893
4,208In Stock
6,000Expected 2026-08-14

Mfr. Part #
824045817

Mouser Part #
710-824045817

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS 7Volts 830 pF 1Channel

Datasheet

4,208In Stock

6,000Expected 2026-08-14

Cut Tape

$0.893

$0.816

$0.756

$0.683

Reel

$0.56

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

749302011
Wurth Elektronik
1: $3.97
1,855In Stock

Mfr. Part #
749302011

Mouser Part #
710-749302011

Wurth Elektronik

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

Learn More

Datasheet

1,855In Stock

Cut Tape

$3.97

$3.66

$3.50

$3.21

Reel

$3.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744230220
Wurth Elektronik
1: $1.81
17,111In Stock
4,000Expected 2026-08-14

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 2026-08-14

Cut Tape

$1.81

$1.73

$1.71

$1.64

View

Reel

$0.831

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: $1.83
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

Learn More

Datasheet

10,613In Stock

Cut Tape

$1.83

$1.67

$1.50

$1.30

$1.17

Reel

$0.932

Min.: 1
Mult.: 1

: 3,000

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

74930130
Wurth Elektronik
1: $3.11
3,822In Stock

Mfr. Part #
74930130

Mouser Part #
710-74930130

Wurth Elektronik

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

Learn More

Datasheet

3,822In Stock

Cut Tape

$3.11

$2.97

$2.85

$2.56

View

Reel

$1.71

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

744234510
Wurth Elektronik
1: $1.48
152In Stock
1,200Expected 2026-08-14
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

152In Stock

1,200Expected 2026-08-14

Cut Tape

$1.48

$1.32

$1.18

$1.01

$0.933

Reel

$0.855

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

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

749070011
Wurth Elektronik
1: $3.46
1,297In 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

Learn More

Datasheet

1,297In Stock

Cut Tape

$3.46

$2.66

$2.52

$2.38

$2.23

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 650

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

885342211002
Wurth Elektronik
1: $1.05
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

$1.05

$0.734

$0.719

$0.569

View

Reel

$0.367

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

885342007005
Wurth Elektronik
1: $0.706
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

$0.706

$0.284

$0.20

$0.176

View

Reel

$0.096

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

885342209001
Wurth Elektronik
1: $1.08
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

$1.08

$0.523

$0.465

$0.442

View

Reel

$0.144

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: $1.37
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

$1.37

$0.687

$0.668

$0.523

View

Reel

$0.238

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

885342011001
Wurth Elektronik
1: $2.12
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

$2.12

$1.44

$1.02

$0.899

$0.685

Reel

$0.615

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

885342211009
Wurth Elektronik
1: $0.907
9,878In 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

9,878In Stock

Cut Tape

$0.907

$0.557

$0.42

$0.379

Reel

$0.311

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: $0.346
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

$0.346

$0.199

$0.143

$0.125

View

Reel

$0.076

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

744234101
Wurth Elektronik
1: $1.48
1,532In 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

1,532In Stock

Cut Tape

$1.48

$1.32

$1.18

$1.01

$0.933

Reel

$0.855

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

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

885342214001
Wurth Elektronik
1: $6.15
14,835In 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

14,835In Stock

Cut Tape

$6.15

$4.36

$3.66

$3.43

Reel

$3.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

824015043
Wurth Elektronik
1: $1.28
8,249In Stock
6,000Expected 2026-08-14

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

8,249In Stock

6,000Expected 2026-08-14

Cut Tape

$1.28

$1.27

$1.15

$1.07

$0.979

Reel

$0.90

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

885342009007
Wurth Elektronik
1: $0.95
5,679In Stock
New At Mouser

Mfr. Part #
885342009007

Mouser Part #
710-885342009007

New At Mouser

Wurth Elektronik

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

Learn More

Datasheet

5,679In Stock

Cut Tape

$0.95

$0.861

$0.77

$0.68

Reel

$0.635

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

885342214003
Wurth Elektronik
1: $2.79
12,251In 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

12,251In Stock

Cut Tape

$2.79

$1.87

$1.50

$1.39

Reel

$1.20

$1.14

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

744230900
Wurth Elektronik
1: $1.89
40,209In 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

40,209In Stock

Cut Tape

$1.89

$1.80

$1.68

$1.60

View

Reel

$1.27

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Common Mode Chokes / Filters WE-CNSW 0805 370mA 90Ohm 100MHz AECQ200

744231091
Wurth Elektronik
1: $1.63
53,328In Stock
30,000Expected 2026-08-14

Mfr. Part #
744231091

Mouser Part #
710-744231091

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 0805 370mA 90Ohm 100MHz AECQ200

Learn More

Datasheet

53,328In Stock

30,000Expected 2026-08-14

Cut Tape

$1.63

$1.54

$1.44

$1.37

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Pair Ethernet Products

All Results (181)

Mouser Electronics®

Company

Resources

Support

Single Pair Ethernet Products

All Results (181)

Passive Components

Circuit Protection