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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Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 1Port Trnsfmr 10/100 Base-T SMD
Datasheet
1,723In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD 1 Port Transfrmr
Datasheet
3,196In Stock
600Expected 20/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100 Base T 1Port SMD Trnsfmr
Datasheet
150In Stock
146Expected 26/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 2500Vrm
Datasheet
1,280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10/100 Base-T
Datasheet
677In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm
Datasheet
1,152In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100 Base-TX SMT Transformer 1Port 12pin pitch 2.54mm 4KVrms isolation
Datasheet
404In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port
Datasheet
1,503In Stock
2,000Expected 20/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port ETR
Datasheet
2,179In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN Transformer 1000BT 1/2 Port ETR
Datasheet
1,787In Stock
3,444Expected 20/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT TRANSFMR 1000BT 1Port PoE+ETR
Datasheet
1,359In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 375

Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD
Datasheet
2,336In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 320

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD
Datasheet
2,257In Stock
3,470On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 290

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMD Transfrmr 10/100/1000Base-T
Datasheet
510In Stock
290Expected 20/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 290

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN AQ 1KBaseT 4PPoE 150uH 1500Vrms
Datasheet
823In Stock
800Expected 20/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 1000BASE-T 24pin pitch 1.27mm
Datasheet
308In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 240


Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 2xUSB3.0 TUp EM
Datasheet
170In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 SMD Tab Up EMI
Datasheet
797In Stock
675On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 75

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer
Datasheet
176In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 120

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer
Datasheet
263In Stock
160Expected 20/02/2026
Min.: 1
Mult.: 1

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Vertical
Datasheet
362In Stock
809Expected 20/02/2026
Min.: 1
Mult.: 1

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab Up ETR
Datasheet
339In Stock
270On Order
Min.: 1
Mult.: 1

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up
Datasheet
603In Stock
300Expected 05/03/2026
Min.: 1
Mult.: 1

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI
Datasheet
413In Stock
203Expected 20/02/2026
Min.: 1
Mult.: 1

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI
Datasheet
639In Stock
261Expected 13/02/2026
Min.: 1
Mult.: 1