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.

Results: 211
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 2x1THT Tab Up&Dn EMI 4 747In Stock
12,77 €
12,56 €
11,66 €
10,77 €
Min.: 1
Mult.: 1
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T 7 399In Stock
Cut Tape
6,02 €
5,28 €
4,71 €
Reel
4,07 €
3,30 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port 1 562In Stock
Cut Tape
18,76 €
18,11 €
17,11 €
Reel
15,29 €
14,34 €
Min.: 1
Mult.: 1
: 175
Wurth Elektronik Modular Connectors / Ethernet Connectors 1000BASE-T, non-PoE, 1x1 LAN Transformer 595In Stock
1 302On Order
9,16 €
9,00 €
8,79 €
8,23 €
Min.: 1
Mult.: 1
Wurth Elektronik Modular Connectors / Ethernet Connectors WR-MJ 8P8C THT 47,5 2 286In Stock
2,61 €
2,43 €
2,30 €
2,19 €
Min.: 1
Mult.: 1
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms 355In Stock
Cut Tape
14,71 €
12,15 €
10,47 €
Reel
9,93 €
Min.: 1
Mult.: 1
: 330
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 LAN XFMR THT 1x1 THT Tab Down 466In Stock
7,20 €
7,08 €
6,57 €
6,06 €
Min.: 1
Mult.: 1
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down EMI 498In Stock
8,00 €
6,67 €
6,30 €
6,29 €
Min.: 1
Mult.: 1
Wurth Elektronik Modular Connectors / Ethernet Connectors WR-MJ THR Horiz 8P8C Black 1 495In Stock
Cut Tape
3,35 €
3,06 €
2,73 €
2,39 €
Reel
1,95 €
Min.: 1
Mult.: 1
: 200
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE+ 120uH 1Port 1500Vrms 511In Stock
Cut Tape
10,03 €
8,29 €
7,15 €
Reel
6,77 €
Min.: 1
Mult.: 1
: 290
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port 750In Stock
Cut Tape
5,95 €
5,44 €
5,03 €
4,73 €
Reel
4,48 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab up ETR 198In Stock
10,84 €
10,83 €
9,58 €
8,53 €
Min.: 1
Mult.: 1
Wurth Elektronik Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port 2 644In Stock
Cut Tape
4,56 €
4,47 €
4,15 €
3,84 €
Reel
3,78 €
Min.: 1
Mult.: 1
: 450
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms 360In Stock
Cut Tape
12,61 €
12,56 €
12,52 €
12,50 €
Reel
10,54 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Modular Connectors / Ethernet Connectors WR-COM Mod Jack Feml 8P8C Shield Std&Rvs 1 689In Stock
2,82 €
2,70 €
2,65 €
2,48 €
Min.: 1
Mult.: 1
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer 521In Stock
8,11 €
7,30 €
7,01 €
7,00 €
6,27 €
Min.: 1
Mult.: 1
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI 134In Stock
9,73 €
9,56 €
8,88 €
8,19 €
Min.: 1
Mult.: 1
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI 4 978In Stock
8,48 €
8,33 €
7,74 €
7,15 €
Min.: 1
Mult.: 1
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up EMI 1 893In Stock
10,42 €
8,20 €
Min.: 1
Mult.: 1
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down ETR 3 360In Stock
8,63 €
7,46 €
6,67 €
Min.: 1
Mult.: 1
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR 565In Stock
Cut Tape
10,60 €
9,73 €
8,77 €
7,96 €
Reel
6,91 €
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Pulse Transformers WE-RJ45LAN 208In Stock
8,94 €
8,51 €
8,00 €
7,74 €
Min.: 1
Mult.: 1
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN Transformer 1000BT 1/2 Port ETR 15 179In Stock
Cut Tape
5,64 €
4,88 €
4,31 €
4,01 €
3,58 €
Reel
3,27 €
Min.: 1
Mult.: 1
: 1 200
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port 11 836In Stock
Cut Tape
3,41 €
3,20 €
3,02 €
2,94 €
Reel
2,79 €
Min.: 1
Mult.: 1
: 1 500
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD 6 389In Stock
3 480Expected 11/2/2026
Cut Tape
6,00 €
5,79 €
5,44 €
5,12 €
Reel
4,56 €
Min.: 1
Mult.: 1
: 290