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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: $18.45
229In Stock

Mfr. Part #
7499110123

Mouser Part #
710-7499110123

Wurth Elektronik

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

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Datasheet

229In Stock

$18.45

$18.14

$16.83

$15.53

View

Min.: 1
Mult.: 1

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

7499111000A
Wurth Elektronik
1: $18.45
29In Stock
112On Order

Mfr. Part #
7499111000A

Mouser Part #
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

$18.45

$18.14

$16.83

$15.53

View

Min.: 1
Mult.: 1

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

7499111446
Wurth Elektronik
1: $18.45
68In Stock
1,363Expected 2026-02-20

Mfr. Part #
7499111446

Mouser Part #
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 2026-02-20

$18.45

$18.14

$16.83

$15.53

View

Min.: 1
Mult.: 1

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

7499210001A
Wurth Elektronik
1: $15.02
5In Stock
62Expected 2026-02-20

Mfr. Part #
7499210001A

Mouser Part #
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 2026-02-20

$15.02

$14.76

$13.70

$12.65

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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: $18.79
53In Stock

Mfr. Part #
7499210123A

Mouser Part #
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

$18.79

$16.21

$14.51

Min.: 1
Mult.: 1

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

7499211002A
Wurth Elektronik
1: $15.55
36In Stock

Mfr. Part #
7499211002A

Mouser Part #
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

$15.55

$15.28

$14.18

$13.10

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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: $15.21
109In Stock

Mfr. Part #
7499211121A

Mouser Part #
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

$15.21

$12.66

$11.97

$11.25

$11.18

Min.: 1
Mult.: 1

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

7499211123
Wurth Elektronik
1: $18.29
49In Stock

Mfr. Part #
7499211123

Mouser Part #
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

$18.29

$17.98

$16.69

$15.41

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

7499211123A
Wurth Elektronik
1: $16.52
26In Stock
29Expected 2026-02-20

Mfr. Part #
7499211123A

Mouser Part #
710-7499211123A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

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Datasheet

26In Stock

29Expected 2026-02-20

$16.52

$16.24

$15.08

$14.32

Min.: 1
Mult.: 1

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

7499511611A
Wurth Elektronik
1: $25.16
74In Stock

Mfr. Part #
7499511611A

Mouser Part #
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

$25.16

$24.85

$23.30

$20.96

$18.63

Min.: 1
Mult.: 1

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

7499611422
Wurth Elektronik
1: $37.11
21In Stock

Mfr. Part #
7499611422

Mouser Part #
710-7499611422

Wurth Elektronik

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

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Datasheet

21In Stock

$37.11

$35.39

$29.30

$27.53

Min.: 1
Mult.: 1

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

7499711421
Wurth Elektronik
1: $32.84
16In Stock

Mfr. Part #
7499711421

Mouser Part #
710-7499711421

Wurth Elektronik

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

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Datasheet

16In Stock

$32.84

$30.97

$28.18

$25.00

$20.91

Min.: 1
Mult.: 1

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

615004144121
Wurth Elektronik
1: $1.55
111In Stock

Mfr. Part #
615004144121

Mouser Part #
710-615004144121

Wurth Elektronik

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

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Datasheet

111In Stock

$1.55

$1.43

$1.28

$1.06

$0.905

Min.: 1
Mult.: 1

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

615006143421
Wurth Elektronik
1: $4.17
96In Stock

Mfr. Part #
615006143421

Mouser Part #
710-615006143421

Wurth Elektronik

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

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Datasheet

96In Stock

$4.17

$4.08

$3.92

$3.77

$3.61

Min.: 1
Mult.: 1

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

615008149521L
Wurth Elektronik
1: $4.50
20In Stock

Mfr. Part #
615008149521L

Mouser Part #
710-615008149521L

Wurth Elektronik

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

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Datasheet

20In Stock

$4.50

$3.81

$2.93

$2.45

View

Min.: 1
Mult.: 1

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

615008149521R
Wurth Elektronik
1: $4.50
21In Stock

Mfr. Part #
615008149521R

Mouser Part #
710-615008149521R

Wurth Elektronik

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

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Datasheet

21In Stock

$4.50

$3.81

$2.93

$2.45

View

Min.: 1
Mult.: 1

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

634104149621
Wurth Elektronik
1: $8.32
53In Stock

Mfr. Part #
634104149621

Mouser Part #
710-634104149621

Wurth Elektronik

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

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Datasheet

53In Stock

Cut Tape

$8.32

$7.07

$5.43

Reel

$4.53

$3.77

$3.15

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: $9.55
279In Stock

Mfr. Part #
634108149621

Mouser Part #
710-634108149621

Wurth Elektronik

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

Learn More

Datasheet

279In Stock

Cut Tape

$9.55

$8.11

Reel

$6.23

$4.32

$3.60

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: $8.37
263In Stock
1,540Expected 2026-04-17

Mfr. Part #
749010310

Mouser Part #
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 2026-04-17

Cut Tape

$8.37

$7.53

$6.70

$6.14

Reel

$5.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

749014010
Wurth Elektronik
1: $12.07
45In Stock
900On Order

Mfr. Part #
749014010

Mouser Part #
710-749014010

Wurth Elektronik

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

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Datasheet

45In Stock

900On Order

Cut Tape

$12.07

$11.66

$11.01

$10.35

Reel

$9.70

$9.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

749020022A
Wurth Elektronik
1: $26.52
61In Stock

Mfr. Part #
749020022A

Mouser Part #
710-749020022A

Wurth Elektronik

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

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Datasheet

61In Stock

Cut Tape

$26.52

$21.90

$18.45

Reel

$15.42

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: $18.52
4In Stock
200On Order

Mfr. Part #
7490240140

Mouser Part #
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

$18.52

$15.44

$14.04

$12.76

Reel

$11.87

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: $18.96
54In Stock

Mfr. Part #
7497011611A

Mouser Part #
710-7497011611A

Wurth Elektronik

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

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Datasheet

54In Stock

$18.96

$16.37

$16.35

$13.78

Min.: 1
Mult.: 1

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

74982104400
Wurth Elektronik
1: $11.05
78In Stock
110Expected 2026-02-20

Mfr. Part #
74982104400

Mouser Part #
710-74982104400

Wurth Elektronik

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

Learn More

Datasheet

78In Stock

110Expected 2026-02-20

Cut Tape

$11.05

$9.86

$9.07

$8.08

Reel

$7.10

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: $13.28
200In Stock

Mfr. Part #
7499011222A

Mouser Part #
710-7499011222A

Wurth Elektronik

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

Learn More

Datasheet

Product Comments

200In Stock

$13.28

$13.05

$12.12

$11.19

View

Min.: 1
Mult.: 1

Ethernet Solutions

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