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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 (199)

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Part #

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

7499111221A
Wurth Elektronik
1: £8.93
252Expected 10/04/2026

Mfr. Part No.
7499111221A

Mouser Part No
710-7499111221A

Wurth Elektronik

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

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Datasheet

252Expected 10/04/2026

£8.93

£8.78

£8.15

£7.53

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1THT PoE Tb Up EMI

7499211125
Wurth Elektronik
1: £7.40
117In Stock

Mfr. Part No.
7499211125

Mouser Part No
710-7499211125

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1THT PoE Tb Up EMI

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Datasheet

117In Stock

£7.40

£7.27

£6.76

£6.24

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

7498011002
Wurth Elektronik
1: £5.23
37In Stock
NRND

Mfr. Part No.
7498011002

Mouser Part No
710-7498011002

NRND

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

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Datasheet

37In Stock

£5.23

£5.07

£4.84

£4.59

£4.11

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WE-LAN AQ 10/100BasT 4PPoE 180uH 1500Vrms

749013310
Wurth Elektronik
1: £3.96
15In Stock

Mfr. Part No.
749013310

Mouser Part No
710-749013310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ 10/100BasT 4PPoE 180uH 1500Vrms

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Datasheet

15In Stock

Cut Tape

£3.96

£3.65

£3.25

£2.98

£2.71

Reel

£2.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 2x1THT Tab Up&Dn EMI

7499151120
Wurth Elektronik
1: £11.74
4,096On Order

Mfr. Part No.
7499151120

Mouser Part No
710-7499151120

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 2x1THT Tab Up&Dn EMI

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Datasheet

4,096On Order

£11.74

£11.54

£10.72

£9.89

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Horizontal

615008160121
Wurth Elektronik
1: £3.26
1,830Expected 20/02/2026

Mfr. Part No.
615008160121

Mouser Part No
710-615008160121

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Horizontal

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Datasheet

1,830Expected 20/02/2026

£3.26

£3.06

£2.95

£2.84

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Min.: 1
Mult.: 1

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

7490140123B
Wurth Elektronik
1: £8.97
600Expected 20/02/2026

Mfr. Part No.
7490140123B

Mouser Part No
710-7490140123B

Wurth Elektronik

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

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Datasheet

600Expected 20/02/2026

Cut Tape

£8.97

£7.48

£6.80

Reel

£6.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Audio Transformers / Signal Transformers WE-LAN 1KBaseT 4PPoE 350uH 1Port 1500Vrms

7490220115
Wurth Elektronik
1: £9.99
697On Order

Mfr. Part No.
7490220115

Mouser Part No
710-7490220115

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1KBaseT 4PPoE 350uH 1Port 1500Vrms

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Datasheet

697On Order

Cut Tape

£9.99

£8.26

£6.94

£6.65

Reel

£6.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT 24P pitch 1.27mm 1.5KVrms isolation. PoE 350mA

749023113C
Wurth Elektronik
1: £6.25
2,334On Order

Mfr. Part No.
749023113C

Mouser Part No
710-749023113C

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT 24P pitch 1.27mm 1.5KVrms isolation. PoE 350mA

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Datasheet

2,334On Order

Cut Tape

£6.25

£5.74

£5.18

£4.70

Reel

£4.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

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

749080010
Wurth Elektronik
1: £9.25
400Expected 20/02/2026

Mfr. Part No.
749080010

Mouser Part No
710-749080010

Wurth Elektronik

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

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Datasheet

400Expected 20/02/2026

Cut Tape

£9.25

£8.49

£7.66

£6.95

Reel

£6.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

74981102100
Wurth Elektronik
1: £6.51
850On Order

Mfr. Part No.
74981102100

Mouser Part No
710-74981102100

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

Learn More

Datasheet

850On Order

Cut Tape

£6.51

£6.00

£5.48

Reel

£4.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

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

7499010126A
Wurth Elektronik
1: £5.79
371Expected 03/04/2026

Mfr. Part No.
7499010126A

Mouser Part No
710-7499010126A

Wurth Elektronik

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

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Datasheet

371Expected 03/04/2026

£5.79

£5.78

£5.00

£4.99

£4.28

Min.: 1
Mult.: 1

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

7499011002A
Wurth Elektronik
1: £5.03
623On Order

Mfr. Part No.
7499011002A

Mouser Part No
710-7499011002A

Wurth Elektronik

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

Learn More

Datasheet

Product Comments

623On Order

£5.03

£4.89

£4.65

£4.43

£3.95

Min.: 1
Mult.: 1

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

7499111121A
Wurth Elektronik
1: £6.86
725On Order

Mfr. Part No.
7499111121A

Mouser Part No
710-7499111121A

Wurth Elektronik

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

Learn More

Datasheet

725On Order

£6.86

£6.77

£6.36

£5.71

£5.08

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T

7499111614A
Wurth Elektronik
1: £9.26
442On Order

Mfr. Part No.
7499111614A

Mouser Part No
710-7499111614A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T

Learn More

Datasheet

442On Order

£9.26

£9.11

£8.45

£7.80

£7.16

Min.: 1
Mult.: 1

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

7499410213
Wurth Elektronik
1: £7.53
936Expected 20/02/2026

Mfr. Part No.
7499410213

Mouser Part No
710-7499410213

Wurth Elektronik

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

Learn More

Datasheet

936Expected 20/02/2026

£7.53

£6.51

£5.82

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR OK AS CORRECTED

7499511440
Wurth Elektronik
1: £11.24
837On Order

Mfr. Part No.
7499511440

Mouser Part No
710-7499511440

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR OK AS CORRECTED

Learn More

Datasheet

837On Order

£11.24

£11.03

£10.25

£9.46

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers WE-LAN AQ 10/100BasT 4PPoE 150uH 1500Vrms

749012310
Wurth Elektronik
1: £3.96
800Expected 26/06/2026

Mfr. Part No.
749012310

Mouser Part No
710-749012310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ 10/100BasT 4PPoE 150uH 1500Vrms

Learn More

Datasheet

800Expected 26/06/2026

Cut Tape

£3.96

£3.65

£3.25

£2.98

£2.71

Reel

£2.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T

74981104400
Wurth Elektronik
1: £6.08
454On Order

Mfr. Part No.
74981104400

Mouser Part No
710-74981104400

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T

Learn More

Datasheet

454On Order

Cut Tape

£6.08

£5.44

£5.00

£4.45

Reel

£3.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

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

615008150121
Wurth Elektronik
1: £2.20
280On Order

Mfr. Part No.
615008150121

Mouser Part No
710-615008150121

Wurth Elektronik

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

Learn More

Datasheet

280On Order

£2.20

£2.02

£1.80

£1.58

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ 8P8C THT 47,5

615008160721
Wurth Elektronik
1: £3.52
112On Order

Mfr. Part No.
615008160721

Mouser Part No
710-615008160721

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ 8P8C THT 47,5

Learn More

Datasheet

112On Order

£3.52

£3.35

£3.26

£3.16

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk SMT 8P8C TabUp Shielded

634008149721
Wurth Elektronik
1: £6.16
100Expected 27/02/2026

Mfr. Part No.
634008149721

Mouser Part No
710-634008149721

Wurth Elektronik

Modular Connectors / Ethernet Connectors WR-MJ Mod Jk SMT 8P8C TabUp Shielded

Learn More

Datasheet

100Expected 27/02/2026

Cut Tape

£6.16

£5.23

Reel

£4.02

£3.35

£2.79

£2.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

74980100000
Wurth Elektronik
1: £4.78
363On Order

Mfr. Part No.
74980100000

Mouser Part No
710-74980100000

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

Learn More

Datasheet

363On Order

Cut Tape

£4.78

£4.40

£4.02

Reel

£3.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

74980101200
Wurth Elektronik
1: £5.12
98In Stock
100Expected 23/04/2026

Mfr. Part No.
74980101200

Mouser Part No
710-74980101200

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

Learn More

Datasheet

98In Stock

100Expected 23/04/2026

Cut Tape

£5.12

£4.71

£4.30

Reel

£3.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x4 THT Tab Down EMI

7499031120A
Wurth Elektronik
1: £19.92
6Expected 06/03/2026

Mfr. Part No.
7499031120A

Mouser Part No
710-7499031120A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x4 THT Tab Down EMI

Learn More

Datasheet

Product Comments

6Expected 06/03/2026

£19.92

£19.58

£18.18

£16.79

View

Min.: 1
Mult.: 1

Ethernet Solutions

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