All Products – Mouser Japan

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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.

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Part #

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

615008138021
Wurth Elektronik
1: ¥313.9
2,314In Stock
1,400On Order

Mfr. Part #
615008138021

Mouser Part #
710-615008138021

Wurth Elektronik

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

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Datasheet

2,314In Stock

1,400On Order

¥313.9

¥308.9

¥297.3

¥284

¥272.4

Min.: 1
Mult.: 1

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

615008138221
Wurth Elektronik
1: ¥446.8
4,570In Stock
2,520Expected 10/2/2026

Mfr. Part #
615008138221

Mouser Part #
710-615008138221

Wurth Elektronik

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

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Datasheet

4,570In Stock

2,520Expected 10/2/2026

¥446.8

¥436.8

¥420.2

¥403.6

¥387

Min.: 1
Mult.: 1

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

615008140421
Wurth Elektronik
1: ¥473.4
1,889In Stock
1,040Expected 9/18/2026

Mfr. Part #
615008140421

Mouser Part #
710-615008140421

Wurth Elektronik

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

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Datasheet

1,889In Stock

1,040Expected 9/18/2026

¥473.4

¥463.4

¥445.1

¥426.9

¥410.3

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Hztl Tab Up EMI

615008140621
Wurth Elektronik
1: ¥446.8
1,976In Stock
1,500Expected 9/11/2026

Mfr. Part #
615008140621

Mouser Part #
710-615008140621

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Hztl Tab Up EMI

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Datasheet

1,976In Stock

1,500Expected 9/11/2026

¥446.8

¥436.8

¥420.2

¥403.6

¥387

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Horztl Tab Down

61500814221
Wurth Elektronik
1: ¥420.2
1,589In Stock

Mfr. Part #
61500814221

Mouser Part #
710-61500814221

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Horztl Tab Down

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Datasheet

1,589In Stock

¥420.2

¥411.9

¥395.3

¥380.4

¥363.8

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-COM Mod Jack Feml 8P8C Shield Std&Rvs

615008145121
Wurth Elektronik
1: ¥593
1,694In Stock

Mfr. Part #
615008145121

Mouser Part #
710-615008145121

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-COM Mod Jack Feml 8P8C Shield Std&Rvs

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Datasheet

1,694In Stock

¥593

¥583

¥541.5

¥498.3

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Std&Rvs MtlPost

615008145221
Wurth Elektronik
1: ¥734.2
889In Stock

Mfr. Part #
615008145221

Mouser Part #
710-615008145221

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Std&Rvs MtlPost

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Datasheet

889In Stock

¥734.2

¥720.9

¥669.4

¥617.9

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Min.: 1
Mult.: 1

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

615008150021
Wurth Elektronik
1: ¥375.4
4,226In Stock

Mfr. Part #
615008150021

Mouser Part #
710-615008150021

Wurth Elektronik

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

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Datasheet

4,226In Stock

¥375.4

¥343.8

¥305.6

¥269.1

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-COM Modular Jack RJ45 Horztl Dual prt

615016137721
Wurth Elektronik
1: ¥794
793In Stock

Mfr. Part #
615016137721

Mouser Part #
710-615016137721

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-COM Modular Jack RJ45 Horztl Dual prt

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Datasheet

793In Stock

¥794

¥772.4

¥752.4

¥742.5

Min.: 1
Mult.: 1

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

7490100110A
Wurth Elektronik
1: ¥622.9
6,963In Stock
5,400On Order

Mfr. Part #
7490100110A

Mouser Part #
710-7490100110A

Wurth Elektronik

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

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Datasheet

6,963In Stock

5,400On Order

Cut Tape

¥622.9

¥574.7

¥534.8

¥495

Reel

¥338.8

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers WE-STST DP83TD510E 4532 350uH 1 Ch Sgl Pair Ether

7490100111A
Wurth Elektronik
1: ¥662.7
6,252In Stock
22,800On Order

Mfr. Part #
7490100111A

Mouser Part #
710-7490100111A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST DP83TD510E 4532 350uH 1 Ch Sgl Pair Ether

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Datasheet

6,252In Stock

22,800On Order

Cut Tape

¥662.7

¥614.6

¥544.8

¥475

Reel

¥423.6

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers WE-LAN 10/100 Base-TX SMT Transformer 1 Port

7490100111B
Wurth Elektronik
1: ¥651.1
1,724In Stock

Mfr. Part #
7490100111B

Mouser Part #
710-7490100111B

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100 Base-TX SMT Transformer 1 Port

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Datasheet

1,724In Stock

Cut Tape

¥651.1

¥589.7

¥549.8

¥508.3

Reel

¥347.1

MouseReel Available

Min.: 1
Mult.: 1

: 650

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

7490100161A
Wurth Elektronik / Midcom
1: ¥588
958In Stock

Mfr. Part #
7490100161A

Mouser Part #
710-7490100161A

Wurth Elektronik / Midcom

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

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Datasheet

958In Stock

Cut Tape

¥588

¥529.9

¥509.9

¥493.3

Reel

¥440.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

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

749010310
Wurth Elektronik / Midcom
1: ¥896.9
1,908In Stock

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

1,908In Stock

Cut Tape

¥896.9

¥807.2

¥717.6

¥657.8

Reel

¥509.9

MouseReel Available

Min.: 1
Mult.: 1

: 800

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

7490120110
Wurth Elektronik / Midcom
1: ¥850.4
2,361In Stock

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

2,361In Stock

Cut Tape

¥850.4

¥787.3

¥715.9

¥649.5

Reel

¥561.4

¥509.9

MouseReel Available

Min.: 1
Mult.: 1

: 650

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

749014010
Wurth Elektronik
1: ¥1,293.9
915In Stock

Mfr. Part #
749014010

Mouser Part #
710-749014010

Wurth Elektronik

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

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Datasheet

915In Stock

Cut Tape

¥1,293.9

¥1,249.1

¥1,179.3

¥1,109.5

Reel

¥1,039.8

¥1,004.9

MouseReel Available

Min.: 1
Mult.: 1

: 300

Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 2500Vrm

7490140117C
Wurth Elektronik
1: ¥991.6
1,384In Stock

Mfr. Part #
7490140117C

Mouser Part #
710-7490140117C

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 2500Vrm

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Datasheet

1,384In Stock

Cut Tape

¥991.6

¥818.9

¥707.6

Reel

¥669.4

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

749014012
Wurth Elektronik
1: ¥2,033.1
363In Stock

Mfr. Part #
749014012

Mouser Part #
710-749014012

Wurth Elektronik

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

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Datasheet

363In Stock

Cut Tape

¥2,033.1

¥1,963.3

¥1,852

¥1,659.3

Reel

¥1,553

¥1,501.5

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm

7490140122B
Wurth Elektronik
1: ¥1,523.1
765In Stock

Mfr. Part #
7490140122B

Mouser Part #
710-7490140122B

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm

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Datasheet

765In Stock

Cut Tape

¥1,523.1

¥1,267.3

¥1,152.7

¥1,048.1

Reel

¥948.4

MouseReel Available

Min.: 1
Mult.: 1

: 300

Audio Transformers / Signal Transformers WE-LAN 10/100 Base-TX SMT Transformer 1Port 12pin pitch 2.54mm 4KVrms isolation

7490140141
Wurth Elektronik
1: ¥1,073
408In Stock
600Expected 12/11/2026

Mfr. Part #
7490140141

Mouser Part #
710-7490140141

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100 Base-TX SMT Transformer 1Port 12pin pitch 2.54mm 4KVrms isolation

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Datasheet

408In Stock

600Expected 12/11/2026

Cut Tape

¥1,073

¥1,034.8

¥976.7

¥920.2

Reel

¥822.2

MouseReel Available

Min.: 1
Mult.: 1

: 300

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port

749020010A
Wurth Elektronik
1: ¥1,149.4
3,765In Stock

Mfr. Part #
749020010A

Mouser Part #
710-749020010A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port

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Datasheet

3,765In Stock

Cut Tape

¥1,149.4

¥1,049.8

¥971.7

¥911.9

Reel

¥865.4

¥828.8

MouseReel Available

Min.: 1
Mult.: 1

: 400

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port ETR

749020011A
Wurth Elektronik
1: ¥1,149.4
511In Stock
4,800On Order

Mfr. Part #
749020011A

Mouser Part #
710-749020011A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port ETR

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Datasheet

511In Stock

4,800On Order

Cut Tape

¥1,149.4

¥1,049.8

¥971.7

¥911.9

Reel

¥865.4

¥828.8

MouseReel Available

Min.: 1
Mult.: 1

: 400

Audio Transformers / Signal Transformers WE-LAN Transformer 1000BT 1/2 Port ETR

749020100A
Wurth Elektronik
1: ¥1,089.6
4,288In Stock
12,000On Order

Mfr. Part #
749020100A

Mouser Part #
710-749020100A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN Transformer 1000BT 1/2 Port ETR

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Datasheet

4,288In Stock

12,000On Order

Cut Tape

¥1,089.6

¥941.8

¥832.2

¥774

¥691

Reel

¥631.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port

749020111A
Wurth Elektronik
1: ¥657.8
2,443In Stock
10,500On Order

Mfr. Part #
749020111A

Mouser Part #
710-749020111A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port

Learn More

Datasheet

2,443In Stock

10,500On Order

Cut Tape

¥657.8

¥617.9

¥583

¥568.1

Reel

¥538.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

749020310
Wurth Elektronik
1: ¥1,162.7
1,809In Stock
5,600On Order

Mfr. Part #
749020310

Mouser Part #
710-749020310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

Learn More

Datasheet

1,809In Stock

5,600On Order

Cut Tape

¥1,162.7

¥1,019.9

¥910.2

Reel

¥785.7

¥637.8

MouseReel Available

Min.: 1
Mult.: 1

: 400

Ethernet Solutions

Connectors

Passive Components

Power