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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 (201)

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Part #

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Rear Pst Tb Dwn

615008142621
Wurth Elektronik
1: $2.72
2,717In Stock

Mfr. Part No.
615008142621

Mouser Part No
710-615008142621

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Rear Pst Tb Dwn

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Datasheet

2,717In Stock

$2.72

$2.67

$2.49

$2.30

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-COM Mod Jack 8P8C Single Vert

615008144221
Wurth Elektronik
1: $1.24
3,391In Stock
2,772Expected 2026/08/14

Mfr. Part No.
615008144221

Mouser Part No
710-615008144221

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-COM Mod Jack 8P8C Single Vert

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Datasheet

3,391In Stock

2,772Expected 2026/08/14

$1.24

$1.14

$1.04

$0.925

$0.827

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical

615008160421
Wurth Elektronik
1: $3.88
1,279In Stock
1,380Expected 2026/08/14

Mfr. Part No.
615008160421

Mouser Part No
710-615008160421

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical

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Datasheet

1,279In Stock

1,380Expected 2026/08/14

$3.88

$3.65

$3.51

$3.37

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical

615008160521
Wurth Elektronik
1: $4.99
627In Stock
600Expected 2026/08/14

Mfr. Part No.
615008160521

Mouser Part No
710-615008160521

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical

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Datasheet

627In Stock

600Expected 2026/08/14

$4.99

$4.59

$4.35

$4.11

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WE-LAN DP83822 SMT Transfrmr 100BT 1 Port ETR

749013011
Wurth Elektronik
1: $2.45
2,025In Stock
1,725Expected 2026/08/27

Mfr. Part No.
749013011

Mouser Part No
710-749013011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN DP83822 SMT Transfrmr 100BT 1 Port ETR

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Datasheet

2,025In Stock

1,725Expected 2026/08/27

Cut Tape

$2.45

$2.40

Reel

$2.02

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

7499010003A
Wurth Elektronik
1: $5.73
938In Stock
1,023Expected 2026/08/14

Mfr. Part No.
7499010003A

Mouser Part No
710-7499010003A

Wurth Elektronik

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

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Datasheet

938In Stock

1,023Expected 2026/08/14

$5.73

$5.72

$4.94

$4.93

$4.23

Min.: 1
Mult.: 1

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

74990101212
Wurth Elektronik
1: $6.61
327In Stock
270Expected 2026/08/14

Mfr. Part No.
74990101212

Mouser Part No
710-74990101212

Wurth Elektronik

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

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Datasheet

327In Stock

270Expected 2026/08/14

$6.61

$5.70

$5.11

Min.: 1
Mult.: 1

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

7499010121A
Wurth Elektronik
1: $6.70
918In Stock
1,530On Order

Mfr. Part No.
7499010121A

Mouser Part No
710-7499010121A

Wurth Elektronik

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

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Datasheet

918In Stock

1,530On Order

$6.70

$6.51

$6.20

$5.90

$5.27

Min.: 1
Mult.: 1

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

74990101241
Wurth Elektronik
1: $6.97
501In Stock
330Expected 2026/10/28

Mfr. Part No.
74990101241

Mouser Part No
710-74990101241

Wurth Elektronik

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

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Datasheet

501In Stock

330Expected 2026/10/28

$6.97

$6.02

$5.40

Min.: 1
Mult.: 1

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

7499010211A
Wurth Elektronik
1: $8.26
1,115In Stock

Mfr. Part No.
7499010211A

Mouser Part No
710-7499010211A

Wurth Elektronik

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

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Datasheet

Product Comments

1,115In Stock

$8.26

$8.12

$8.11

$7.54

View

Min.: 1
Mult.: 1

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

7499010441
Wurth Elektronik
1: $8.66
900In Stock
1,085Expected 2026/08/14

Mfr. Part No.
7499010441

Mouser Part No
710-7499010441

Wurth Elektronik

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

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Datasheet

900In Stock

1,085Expected 2026/08/14

$8.66

$8.54

$8.01

$7.20

$6.82

Min.: 1
Mult.: 1

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

7499011002A
Wurth Elektronik
1: $6.70
670In Stock
406Expected 2026/08/14

Mfr. Part No.
7499011002A

Mouser Part No
710-7499011002A

Wurth Elektronik

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

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Datasheet

Product Comments

670In Stock

406Expected 2026/08/14

$6.70

$6.51

$6.20

$5.90

$5.27

Min.: 1
Mult.: 1

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

74990111217
Wurth Elektronik
1: $9.21
590In Stock
464Expected 2026/08/14

Mfr. Part No.
74990111217

Mouser Part No
710-74990111217

Wurth Elektronik

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

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Datasheet

590In Stock

464Expected 2026/08/14

$9.21

$9.06

$8.41

$7.76

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Min.: 1
Mult.: 1

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

7499011121A
Wurth Elektronik
1: $7.28
1,285In Stock

Mfr. Part No.
7499011121A

Mouser Part No
710-7499011121A

Wurth Elektronik

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

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Datasheet

Product Comments

1,285In Stock

$7.28

$7.09

$6.44

$6.12

$5.48

Min.: 1
Mult.: 1

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

74990112116A
Wurth Elektronik
1: $9.86
2,011In Stock
2,987On Order

Mfr. Part No.
74990112116A

Mouser Part No
710-74990112116A

Wurth Elektronik

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

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Datasheet

2,011In Stock

2,987On Order

$9.86

$9.69

$9.00

$8.32

View

Min.: 1
Mult.: 1

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

7499110124
Wurth Elektronik
1: $13.94
340In Stock

Mfr. Part No.
7499110124

Mouser Part No
710-7499110124

Wurth Elektronik

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

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Datasheet

340In Stock

$13.94

$13.70

$12.72

$11.75

View

Min.: 1
Mult.: 1

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

7499111121A
Wurth Elektronik
1: $9.14
346In Stock
1,015Expected 2026/09/11

Mfr. Part No.
7499111121A

Mouser Part No
710-7499111121A

Wurth Elektronik

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

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Datasheet

346In Stock

1,015Expected 2026/09/11

$9.14

$9.02

$8.47

$7.61

$6.77

Min.: 1
Mult.: 1

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

7499111447
Wurth Elektronik
1: $12.12
675In Stock
1,479Expected 2026/08/14

Mfr. Part No.
7499111447

Mouser Part No
710-7499111447

Wurth Elektronik

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

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Datasheet

675In Stock

1,479Expected 2026/08/14

$12.12

$9.54

Min.: 1
Mult.: 1

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

7499210121A
Wurth Elektronik
1: $9.80
485In Stock

Mfr. Part No.
7499210121A

Mouser Part No
710-7499210121A

Wurth Elektronik

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

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Datasheet

485In Stock

$9.80

$8.16

$7.71

$7.26

$6.80

Min.: 1
Mult.: 1

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

7499210124A
Wurth Elektronik
1: $10.71
615In Stock

Mfr. Part No.
7499210124A

Mouser Part No
710-7499210124A

Wurth Elektronik

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

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Datasheet

615In Stock

$10.71

$10.54

$9.77

$9.02

View

Min.: 1
Mult.: 1

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

7499211121A
Wurth Elektronik
1: $9.82
329In Stock
203Expected 2026/08/07

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

Learn More

Datasheet

329In Stock

203Expected 2026/08/07

$9.82

$8.18

$7.72

$7.26

$7.21

Min.: 1
Mult.: 1

Pulse Transformers WE-RJ45LAN

7499311614
Wurth Elektronik
1: $10.93
40In Stock
168Expected 2026/08/14

Mfr. Part No.
7499311614

Mouser Part No
710-7499311614

Wurth Elektronik

Pulse Transformers WE-RJ45LAN

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Datasheet

40In Stock

168Expected 2026/08/14

$10.93

$10.41

$10.11

$9.79

$9.48

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Female Plastic 8P8C Vertical

615008138021
Wurth Elektronik
1: $1.90
2,543In Stock

Mfr. Part No.
615008138021

Mouser Part No
710-615008138021

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Female Plastic 8P8C Vertical

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Datasheet

2,543In Stock

$1.90

$1.86

$1.79

$1.71

$1.64

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Vert Front Post

615008138221
Wurth Elektronik
1: $2.69
5,780In Stock

Mfr. Part No.
615008138221

Mouser Part No
710-615008138221

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Vert Front Post

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Datasheet

5,780In Stock

$2.69

$2.63

$2.54

$2.43

$2.33

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Vert Rear Post

615008140421
Wurth Elektronik
1: $2.85
1,193In Stock
880Expected 2026/08/14

Mfr. Part No.
615008140421

Mouser Part No
710-615008140421

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Vert Rear Post

Learn More

Datasheet

1,193In Stock

880Expected 2026/08/14

$2.85

$2.79

$2.67

$2.57

$2.47

Min.: 1
Mult.: 1

Ethernet Solutions

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Ethernet Solutions

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