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Ethernet Solutions

Würth Elektronik offers multiple Ethernet solutions, including LAN transformers and modular jack connectors. The WE-LAN transformer series is designed with at least one transformer and one common mode choke in each channel. The LAN transformer portfolio consists of the WE-LAN series with Power over Ethernet (PoE) up to 150W and speeds up to 1Gbit/s, the WE-LAN 10G series with 10G Base-T and PoE(+) over four pairs up to 150W, and the WE-LAN AQ series, which is manufactured by a fully automated process with Ethernet speeds up to 1Gbit/s.

All Results (199)

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Part #

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Vertical

7499110123
Wurth Elektronik
1: $11.90
229In Stock

Mfr. Part No.
7499110123

Mouser Part No
710-7499110123

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Vertical

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Datasheet

229In Stock

$11.90

$11.70

$10.86

$10.02

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI

7499111000A
Wurth Elektronik
1: $11.90
29In Stock
112On Order

Mfr. Part No.
7499111000A

Mouser Part No
710-7499111000A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI

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Datasheet

29In Stock

112On Order

$11.90

$11.70

$10.86

$10.02

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Down EMI

7499111446
Wurth Elektronik
1: $11.90
68In Stock
1,363Expected 20/02/2026

Mfr. Part No.
7499111446

Mouser Part No
710-7499111446

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Down EMI

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Datasheet

68In Stock

1,363Expected 20/02/2026

$11.90

$11.70

$10.86

$10.02

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE Tab Up

7499210001A
Wurth Elektronik
1: $9.69
5In Stock
62Expected 20/02/2026

Mfr. Part No.
7499210001A

Mouser Part No
710-7499210001A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE Tab Up

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Datasheet

5In Stock

62Expected 20/02/2026

$9.69

$9.52

$8.84

$8.16

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE No Tab ETR

7499210123A
Wurth Elektronik
1: $12.12
53In Stock

Mfr. Part No.
7499210123A

Mouser Part No
710-7499210123A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE No Tab ETR

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Datasheet

53In Stock

$12.12

$10.46

$9.36

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down EM

7499211002A
Wurth Elektronik
1: $10.03
36In Stock

Mfr. Part No.
7499211002A

Mouser Part No
710-7499211002A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down EM

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Datasheet

36In Stock

$10.03

$9.86

$9.15

$8.45

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down EMI

7499211121A
Wurth Elektronik
1: $9.81
109In Stock

Mfr. Part No.
7499211121A

Mouser Part No
710-7499211121A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down EMI

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Datasheet

109In Stock

$9.81

$8.17

$7.72

$7.26

$7.21

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 LAN XFMR THT 1x1 THT HPLE Tab Dwn

7499211123
Wurth Elektronik
1: $11.80
49In Stock

Mfr. Part No.
7499211123

Mouser Part No
710-7499211123

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 LAN XFMR THT 1x1 THT HPLE Tab Dwn

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Datasheet

49In Stock

$11.80

$11.60

$10.77

$9.94

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

7499211123A
Wurth Elektronik
1: $10.66
26In Stock
29Expected 20/02/2026

Mfr. Part No.
7499211123A

Mouser Part No
710-7499211123A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

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Datasheet

26In Stock

29Expected 20/02/2026

$10.66

$10.48

$9.73

$9.24

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE+ Tab Up EMI

7499511611A
Wurth Elektronik
1: $16.23
74In Stock

Mfr. Part No.
7499511611A

Mouser Part No
710-7499511611A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE+ Tab Up EMI

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Datasheet

74In Stock

$16.23

$16.03

$15.03

$13.52

$12.02

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1 TabDn 10G BaseT

7499611422
Wurth Elektronik
1: $23.94
21In Stock

Mfr. Part No.
7499611422

Mouser Part No
710-7499611422

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1 TabDn 10G BaseT

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Datasheet

21In Stock

$23.94

$22.83

$18.90

$17.76

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1TabUp PoE ETR 10G

7499711421
Wurth Elektronik
1: $21.19
16In Stock

Mfr. Part No.
7499711421

Mouser Part No
710-7499711421

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1TabUp PoE ETR 10G

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Datasheet

16In Stock

$21.19

$19.98

$18.18

$16.13

$13.49

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ 6P4C THT Verti ModularJack

615004144121
Wurth Elektronik
1: $1.00
111In Stock

Mfr. Part No.
615004144121

Mouser Part No
710-615004144121

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ 6P4C THT Verti ModularJack

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Datasheet

111In Stock

$1.00

$0.924

$0.827

$0.681

$0.584

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-COM Modular Jack Horztl 1.5A

615006143421
Wurth Elektronik
1: $2.69
96In Stock

Mfr. Part No.
615006143421

Mouser Part No
710-615006143421

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-COM Modular Jack Horztl 1.5A

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Datasheet

96In Stock

$2.69

$2.63

$2.53

$2.43

$2.33

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 8P8C TabUp LftAssmblyHsng

615008149521L
Wurth Elektronik
1: $2.90
20In Stock

Mfr. Part No.
615008149521L

Mouser Part No
710-615008149521L

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 8P8C TabUp LftAssmblyHsng

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Datasheet

20In Stock

$2.90

$2.46

$1.89

$1.58

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 8P8C TabUp Rt AssmblyHsng

615008149521R
Wurth Elektronik
1: $2.90
21In Stock

Mfr. Part No.
615008149521R

Mouser Part No
710-615008149521R

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 8P8C TabUp Rt AssmblyHsng

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Datasheet

21In Stock

$2.90

$2.46

$1.89

$1.58

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 4P4C Solder Tab w/Mylar

634104149621
Wurth Elektronik
1: $5.37
53In Stock

Mfr. Part No.
634104149621

Mouser Part No
710-634104149621

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 4P4C Solder Tab w/Mylar

Learn More

Datasheet

53In Stock

Cut Tape

$5.37

$4.56

$3.50

Reel

$2.92

$2.43

$2.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 8P8C Solder Tab w/Mylar

634108149621
Wurth Elektronik
1: $6.16
279In Stock

Mfr. Part No.
634108149621

Mouser Part No
710-634108149621

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 8P8C Solder Tab w/Mylar

Learn More

Datasheet

279In Stock

Cut Tape

$6.16

$5.23

Reel

$4.02

$2.79

$2.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD Trnsfmr 1 Port

749010310
Wurth Elektronik / Midcom
1: $5.40
263In Stock
1,540Expected 17/04/2026

Mfr. Part No.
749010310

Mouser Part No
710-749010310

Wurth Elektronik / Midcom

Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD Trnsfmr 1 Port

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Datasheet

263In Stock

1,540Expected 17/04/2026

Cut Tape

$5.40

$4.86

$4.32

$3.96

Reel

$3.60

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Audio Transformers / Signal Transformers WE-LAN 1Port SMD Trnsfmr

749014010
Wurth Elektronik
1: $7.79
45In Stock
900On Order

Mfr. Part No.
749014010

Mouser Part No
710-749014010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1Port SMD Trnsfmr

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Datasheet

45In Stock

900On Order

Cut Tape

$7.79

$7.52

$7.10

$6.68

Reel

$6.26

$6.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms

749020022A
Wurth Elektronik
1: $17.11
61In Stock

Mfr. Part No.
749020022A

Mouser Part No
710-749020022A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms

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Datasheet

61In Stock

Cut Tape

$17.11

$14.13

$11.90

Reel

$9.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 330

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm

7490240140
Wurth Elektronik
1: $11.95
4In Stock
200On Order

Mfr. Part No.
7490240140

Mouser Part No
710-7490240140

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm

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Datasheet

4In Stock

200On Order

Cut Tape

$11.95

$9.96

$9.06

$8.23

Reel

$7.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab up ETR

7497011611A
Wurth Elektronik
1: $12.23
54In Stock

Mfr. Part No.
7497011611A

Mouser Part No
710-7497011611A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab up ETR

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Datasheet

54In Stock

$12.23

$10.56

$10.55

$8.89

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T PoE

74982104400
Wurth Elektronik
1: $7.13
78In Stock
110Expected 20/02/2026

Mfr. Part No.
74982104400

Mouser Part No
710-74982104400

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T PoE

Learn More

Datasheet

78In Stock

110Expected 20/02/2026

Cut Tape

$7.13

$6.36

$5.85

$5.21

Reel

$4.58

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down EMI

7499011222A
Wurth Elektronik
1: $8.57
200In Stock

Mfr. Part No.
7499011222A

Mouser Part No
710-7499011222A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down EMI

Learn More

Datasheet

Product Comments

200In Stock

$8.57

$8.42

$7.82

$7.22

View

Min.: 1
Mult.: 1

Ethernet Solutions

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Ethernet Solutions

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