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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: ¥451.8
2,703In Stock

Mfr. Part #
615008142621

Mouser Part #
710-615008142621

Wurth Elektronik

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

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Datasheet

2,703In Stock

¥451.8

¥445.1

¥413.6

¥382

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Min.: 1
Mult.: 1

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

615008144221
Wurth Elektronik
1: ¥206
3,391In Stock
2,772Expected 8/14/2026

Mfr. Part #
615008144221

Mouser Part #
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 8/14/2026

¥206

¥189.4

¥172.7

¥153.5

¥137.4

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical

615008160421
Wurth Elektronik
1: ¥644.5
1,334In Stock
1,380Expected 8/14/2026

Mfr. Part #
615008160421

Mouser Part #
710-615008160421

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical

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Datasheet

1,334In Stock

1,380Expected 8/14/2026

¥644.5

¥606.3

¥583

¥559.8

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical

615008160521
Wurth Elektronik
1: ¥828.8
627In Stock
600Expected 7/31/2026

Mfr. Part #
615008160521

Mouser Part #
710-615008160521

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical

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Datasheet

627In Stock

600Expected 7/31/2026

¥828.8

¥762.4

¥722.5

¥682.7

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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: ¥406.9
2,050In Stock
1,725Expected 8/27/2026

Mfr. Part #
749013011

Mouser Part #
710-749013011

Wurth Elektronik

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

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Datasheet

2,050In Stock

1,725Expected 8/27/2026

Cut Tape

¥406.9

¥397

Reel

¥325.6

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

7499010003A
Wurth Elektronik
1: ¥951.8
938In Stock
1,023Expected 8/14/2026

Mfr. Part #
7499010003A

Mouser Part #
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 8/14/2026

¥951.8

¥950.1

¥820.5

¥818.9

¥691

Min.: 1
Mult.: 1

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

74990101212
Wurth Elektronik
1: ¥1,097.9
332In Stock
270Expected 8/14/2026

Mfr. Part #
74990101212

Mouser Part #
710-74990101212

Wurth Elektronik

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

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Datasheet

332In Stock

270Expected 8/14/2026

¥1,097.9

¥946.8

¥847.1

Min.: 1
Mult.: 1

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

7499010121A
Wurth Elektronik
1: ¥1,112.9
930In Stock
1,530On Order

Mfr. Part #
7499010121A

Mouser Part #
710-7499010121A

Wurth Elektronik

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

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Datasheet

930In Stock

1,530On Order

¥1,112.9

¥1,081.3

¥1,029.8

¥978.3

¥875.3

Min.: 1
Mult.: 1

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

74990101241
Wurth Elektronik
1: ¥1,157.7
621In Stock

Mfr. Part #
74990101241

Mouser Part #
710-74990101241

Wurth Elektronik

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

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Datasheet

621In Stock

¥1,157.7

¥999.9

¥895.3

Min.: 1
Mult.: 1

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

7499010211A
Wurth Elektronik
1: ¥1,372
1,537In Stock

Mfr. Part #
7499010211A

Mouser Part #
710-7499010211A

Wurth Elektronik

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

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Datasheet

Product Comments

1,537In Stock

¥1,372

¥1,348.7

¥1,347.1

¥1,252.4

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Min.: 1
Mult.: 1

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

7499010441
Wurth Elektronik
1: ¥1,438.4
903In Stock
1,085Expected 8/14/2026

Mfr. Part #
7499010441

Mouser Part #
710-7499010441

Wurth Elektronik

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

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Datasheet

903In Stock

1,085Expected 8/14/2026

¥1,438.4

¥1,418.5

¥1,416.8

¥1,330.5

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Min.: 1
Mult.: 1

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

7499011002A
Wurth Elektronik
1: ¥1,112.9
670In Stock
406Expected 8/14/2026

Mfr. Part #
7499011002A

Mouser Part #
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 8/14/2026

¥1,112.9

¥1,081.3

¥1,029.8

¥978.3

¥875.3

Min.: 1
Mult.: 1

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

74990111217
Wurth Elektronik
1: ¥1,529.8
595In Stock
464Expected 8/14/2026

Mfr. Part #
74990111217

Mouser Part #
710-74990111217

Wurth Elektronik

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

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Datasheet

595In Stock

464Expected 8/14/2026

¥1,529.8

¥1,504.9

¥1,396.9

¥1,288.9

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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: ¥1,209.2
1,292In Stock

Mfr. Part #
7499011121A

Mouser Part #
710-7499011121A

Wurth Elektronik

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

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Datasheet

Product Comments

1,292In Stock

¥1,209.2

¥1,177.6

¥1,069.7

¥1,016.5

¥910.2

Min.: 1
Mult.: 1

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

74990112116A
Wurth Elektronik
1: ¥1,637.7
2,011In Stock
2,987On Order

Mfr. Part #
74990112116A

Mouser Part #
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

¥1,637.7

¥1,609.5

¥1,494.9

¥1,380.3

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Min.: 1
Mult.: 1

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

7499110124
Wurth Elektronik
1: ¥2,315.4
340In Stock

Mfr. Part #
7499110124

Mouser Part #
710-7499110124

Wurth Elektronik

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

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Datasheet

340In Stock

¥2,315.4

¥2,275.6

¥2,112.8

¥1,950

View

Min.: 1
Mult.: 1

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

7499111121A
Wurth Elektronik
1: ¥1,518.2
369In Stock
1,015Expected 9/11/2026

Mfr. Part #
7499111121A

Mouser Part #
710-7499111121A

Wurth Elektronik

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

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Datasheet

369In Stock

1,015Expected 9/11/2026

¥1,518.2

¥1,498.2

¥1,405.2

¥1,264

¥1,124.5

Min.: 1
Mult.: 1

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

7499111447
Wurth Elektronik
1: ¥2,013.1
685In Stock
1,479Expected 8/14/2026

Mfr. Part #
7499111447

Mouser Part #
710-7499111447

Wurth Elektronik

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

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Datasheet

685In Stock

1,479Expected 8/14/2026

¥2,013.1

¥1,584.6

Min.: 1
Mult.: 1

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

7499210121A
Wurth Elektronik
1: ¥1,627.8
485In Stock

Mfr. Part #
7499210121A

Mouser Part #
710-7499210121A

Wurth Elektronik

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

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Datasheet

485In Stock

¥1,627.8

¥1,355.4

¥1,280.6

¥1,204.2

¥1,129.5

Min.: 1
Mult.: 1

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

7499210124A
Wurth Elektronik
1: ¥1,778.9
618In Stock

Mfr. Part #
7499210124A

Mouser Part #
710-7499210124A

Wurth Elektronik

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

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Datasheet

618In Stock

¥1,778.9

¥1,749

¥1,622.8

¥1,498.2

View

Min.: 1
Mult.: 1

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

7499211121A
Wurth Elektronik
1: ¥1,629.4
333In Stock
203Expected 8/7/2026

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

333In Stock

203Expected 8/7/2026

¥1,629.4

¥1,357

¥1,282.3

¥1,205.9

¥1,197.6

Min.: 1
Mult.: 1

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

7499410213
Wurth Elektronik
1: ¥1,666
319In Stock
3,937On Order

Mfr. Part #
7499410213

Mouser Part #
710-7499410213

Wurth Elektronik

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

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Datasheet

319In Stock

3,937On Order

¥1,666

¥1,440.1

¥1,287.3

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR

749080010
Wurth Elektronik
1: ¥2,046.4
190In Stock
400On Order

Mfr. Part #
749080010

Mouser Part #
710-749080010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR

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Datasheet

190In Stock

400On Order

Cut Tape

¥2,046.4

¥1,878.6

¥1,694.2

¥1,538.1

Reel

¥1,538.1

MouseReel Available

Min.: 1
Mult.: 1

: 400

Pulse Transformers WE-RJ45LAN

7499311614
Wurth Elektronik
1: ¥1,815.5
40In Stock
168Expected 8/14/2026

Mfr. Part #
7499311614

Mouser Part #
710-7499311614

Wurth Elektronik

Pulse Transformers WE-RJ45LAN

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Datasheet

40In Stock

168Expected 8/14/2026

¥1,815.5

¥1,729.1

¥1,677.6

¥1,626.1

¥1,574.6

Min.: 1
Mult.: 1

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

615008138021
Wurth Elektronik
1: ¥313.9
2,543In Stock

Mfr. Part #
615008138021

Mouser Part #
710-615008138021

Wurth Elektronik

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

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Datasheet

2,543In Stock

¥313.9

¥308.9

¥297.3

¥284

¥272.4

Min.: 1
Mult.: 1

Ethernet Solutions

All Results (201)

Connectors

Passive Components

Power