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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 WR-MJ Mod Jk 6P6C Solder Tab w/Mylar

634106149621
Wurth Elektronik
1: $8.82
123In Stock
150Expected 2026-02-20

Mfr. Part #
634106149621

Mouser Part #
710-634106149621

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 6P6C Solder Tab w/Mylar

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Datasheet

123In Stock

150Expected 2026-02-20

Cut Tape

$8.82

$7.47

$5.75

Reel

$4.79

$3.98

$3.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Modular Connectors / Ethernet Connectors WR-MJ SMT Horiz 8P8C Black

634108150321
Wurth Elektronik
1: $5.12
639In Stock

Mfr. Part #
634108150321

Mouser Part #
710-634108150321

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ SMT Horiz 8P8C Black

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Datasheet

639In Stock

Cut Tape

$5.12

$4.70

$4.19

$3.67

$3.41

Reel

$3.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Modular Connectors / Ethernet Connectors WR-MJ 8P8C SMT Horiz ModularJack Shield

634108185421
Wurth Elektronik
1: $8.87
301In Stock

Mfr. Part #
634108185421

Mouser Part #
710-634108185421

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ 8P8C SMT Horiz ModularJack Shield

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Datasheet

301In Stock

Cut Tape

$8.87

$8.25

$7.63

$7.01

Reel

$7.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Modular Connectors / Ethernet Connectors WR-MJ 8P8C SMT Horiz ModularJack Plastic

634108185521
Wurth Elektronik
1: $6.14
4In Stock
120Expected 2026-02-06

Mfr. Part #
634108185521

Mouser Part #
710-634108185521

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ 8P8C SMT Horiz ModularJack Plastic

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Datasheet

4In Stock

120Expected 2026-02-06

Cut Tape

$6.14

$5.70

$5.27

Reel

$4.84

$4.31

$4.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 120

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 100BT 1 Port

749010012A
Wurth Elektronik
1: $6.08
202In Stock
600Expected 2026-02-27

Mfr. Part #
749010012A

Mouser Part #
710-749010012A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 100BT 1 Port

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Datasheet

202In Stock

600Expected 2026-02-27

Cut Tape

$6.08

$5.50

$5.13

$4.74

Reel

$3.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T 1Port SMD Transfrme

7490120110
Wurth Elektronik / Midcom
1: $7.94
8In Stock
1,950Expected 2026-02-20

Mfr. Part #
7490120110

Mouser Part #
710-7490120110

Wurth Elektronik / Midcom

Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T 1Port SMD Transfrme

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Datasheet

Product Comments

8In Stock

1,950Expected 2026-02-20

Cut Tape

$7.94

$7.35

$6.68

$6.06

Reel

$5.52

$5.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 650

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD

7490220120
Wurth Elektronik
1: $9.21
56In Stock
800Expected 2026-02-20

Mfr. Part #
7490220120

Mouser Part #
710-7490220120

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD

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Datasheet

56In Stock

800Expected 2026-02-20

Cut Tape

$9.21

$8.88

$8.34

$7.86

Reel

$7.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

749023010A
Wurth Elektronik
1: $10.73
351In Stock

Mfr. Part #
749023010A

Mouser Part #
710-749023010A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

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Datasheet

351In Stock

Cut Tape

$10.73

$9.81

$9.07

$8.53

Reel

$8.53

$8.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 2xUSB2.0 TUp EMI

7497111611A
Wurth Elektronik
1: $23.19
30In Stock

Mfr. Part #
7497111611A

Mouser Part #
710-7497111611A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 2xUSB2.0 TUp EMI

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Datasheet

30In Stock

$23.19

$22.79

$21.16

$19.53

View

Min.: 1
Mult.: 1

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

74980104400
Wurth Elektronik
1: $9.61
275In Stock
220Expected 2026-02-20

Mfr. Part #
74980104400

Mouser Part #
710-74980104400

Wurth Elektronik

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

Learn More

Datasheet

275In Stock

220Expected 2026-02-20

Cut Tape

$9.61

$8.59

$7.89

$7.04

Reel

$6.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

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

7498011001A
Wurth Elektronik
1: $11.19
128In Stock

Mfr. Part #
7498011001A

Mouser Part #
710-7498011001A

Wurth Elektronik

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

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Datasheet

128In Stock

$11.19

$10.88

$10.35

$9.84

$8.80

Min.: 1
Mult.: 1

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

7498011008
Wurth Elektronik
1: $12.76
161In Stock

Mfr. Part #
7498011008

Mouser Part #
710-7498011008

Wurth Elektronik

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

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Datasheet

161In Stock

$12.76

$12.54

$11.64

$10.74

View

Min.: 1
Mult.: 1

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

7498011211
Wurth Elektronik
1: $17.39
79In Stock
160Expected 2026-02-20

Mfr. Part #
7498011211

Mouser Part #
710-7498011211

Wurth Elektronik

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

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Datasheet

79In Stock

160Expected 2026-02-20

$17.39

$17.10

$15.87

$14.65

View

Min.: 1
Mult.: 1

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

7498111120R
Wurth Elektronik
1: $20.03
139In Stock
100Expected 2026-02-20

Mfr. Part #
7498111120R

Mouser Part #
710-7498111120R

Wurth Elektronik

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

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Datasheet

139In Stock

100Expected 2026-02-20

Cut Tape

$20.03

$19.69

$18.27

Reel

$16.86

$15.47

$14.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR SMD 1x1 PoE Tab Up ETR

7498210003
Wurth Elektronik
1: $18.55
12In Stock
216Expected 2026-02-13

Mfr. Part #
7498210003

Mouser Part #
710-7498210003

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR SMD 1x1 PoE Tab Up ETR

Learn More

Datasheet

12In Stock

216Expected 2026-02-13

$18.55

$16.03

$14.34

Min.: 1
Mult.: 1

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

74982104400
Wurth Elektronik
1: $11.05
83In 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

83In 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 10/100Base-T PoE

74984104400
Wurth Elektronik
1: $11.36
273In Stock

Mfr. Part #
74984104400

Mouser Part #
710-74984104400

Wurth Elektronik

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

Learn More

Datasheet

273In Stock

Cut Tape

$11.36

$10.15

$9.33

$8.32

Reel

$7.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

Modular Connectors / Ethernet Connectors WE-RJ45 LAN Through Hole Reflow

74984104401
Wurth Elektronik
1: $14.17
198In Stock
700Expected 2026-02-13

Mfr. Part #
74984104401

Mouser Part #
710-74984104401

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 LAN Through Hole Reflow

Learn More

Datasheet

198In Stock

700Expected 2026-02-13

Cut Tape

$14.17

$13.04

$11.89

Reel

$10.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

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

7499010004A
Wurth Elektronik
1: $11.59
24In Stock

Mfr. Part #
7499010004A

Mouser Part #
710-7499010004A

Wurth Elektronik

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

Learn More

Datasheet

Product Comments

24In Stock

$11.59

$11.39

$10.57

$9.77

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

7499010122
Wurth Elektronik
1: $11.98
13In Stock
330Expected 2026-02-20

Mfr. Part #
7499010122

Mouser Part #
710-7499010122

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

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Datasheet

13In Stock

330Expected 2026-02-20

$11.98

$9.98

$9.42

$8.88

$8.32

Min.: 1
Mult.: 1

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

74990101241
Wurth Elektronik
1: $10.80
164In Stock
120Expected 2026-02-20

Mfr. Part #
74990101241

Mouser Part #
710-74990101241

Wurth Elektronik

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

Learn More

Datasheet

164In Stock

120Expected 2026-02-20

$10.80

$9.33

$8.35

Min.: 1
Mult.: 1

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

7499011001A
Wurth Elektronik
1: $10.39
40In Stock
87On Order

Mfr. Part #
7499011001A

Mouser Part #
710-7499011001A

Wurth Elektronik

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

Learn More

Datasheet

Product Comments

40In Stock

87On Order

$10.39

$10.09

$9.61

$9.13

$8.17

Min.: 1
Mult.: 1

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

74990111211
Wurth Elektronik
1: $9.86
83In Stock

Mfr. Part #
74990111211

Mouser Part #
710-74990111211

Wurth Elektronik

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

Learn More

Datasheet

83In Stock

$9.86

$8.51

$7.61

Min.: 1
Mult.: 1

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

7499011121A
Wurth Elektronik
1: $11.28
58In Stock
1,661Expected 2026-02-20

Mfr. Part #
7499011121A

Mouser Part #
710-7499011121A

Wurth Elektronik

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

Learn More

Datasheet

Product Comments

58In Stock

1,661Expected 2026-02-20

$11.28

$10.99

$9.98

$9.49

$8.49

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T

7499011441A
Wurth Elektronik
1: $11.19
53In Stock

Mfr. Part #
7499011441A

Mouser Part #
710-7499011441A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T

Learn More

Datasheet

53In Stock

$11.19

$9.66

$8.65

Min.: 1
Mult.: 1

Ethernet Solutions

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