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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: 76,32 kr.
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

76,32 kr.

75,05 kr.

69,68 kr.

64,31 kr.

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Min.: 1
Mult.: 1

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

7499211125
Wurth Elektronik
1: 63,26 kr.
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

63,26 kr.

62,14 kr.

57,74 kr.

53,34 kr.

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

7498011002
Wurth Elektronik
1: 44,69 kr.
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

44,69 kr.

43,34 kr.

41,33 kr.

39,24 kr.

35,14 kr.

Min.: 1
Mult.: 1

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

749013310
Wurth Elektronik
1: 33,87 kr.
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

33,87 kr.

31,18 kr.

27,75 kr.

25,44 kr.

23,13 kr.

Reel

20,81 kr.

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: 100,34 kr.
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

100,34 kr.

98,62 kr.

91,61 kr.

84,52 kr.

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Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Horizontal

615008160121
Wurth Elektronik
1: 27,83 kr.
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

27,83 kr.

26,18 kr.

25,21 kr.

24,25 kr.

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Min.: 1
Mult.: 1

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

7490140123B
Wurth Elektronik
1: 76,69 kr.
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

76,69 kr.

63,93 kr.

58,11 kr.

Reel

52,82 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

7490220115
Wurth Elektronik
1: 85,34 kr.
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

85,34 kr.

70,57 kr.

59,31 kr.

56,85 kr.

Reel

56,85 kr.

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: 53,41 kr.
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

53,41 kr.

49,09 kr.

44,24 kr.

40,13 kr.

Reel

36,70 kr.

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: 79,08 kr.
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

79,08 kr.

72,59 kr.

65,42 kr.

59,38 kr.

Reel

59,38 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

74981102100
Wurth Elektronik
1: 55,65 kr.
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

55,65 kr.

51,25 kr.

46,85 kr.

Reel

42,30 kr.

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: 49,46 kr.
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

49,46 kr.

49,39 kr.

42,75 kr.

42,67 kr.

36,55 kr.

Min.: 1
Mult.: 1

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

7499011002A
Wurth Elektronik
1: 42,97 kr.
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

42,97 kr.

41,78 kr.

39,76 kr.

37,82 kr.

33,79 kr.

Min.: 1
Mult.: 1

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

7499111121A
Wurth Elektronik
1: 58,64 kr.
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

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Datasheet

725On Order

58,64 kr.

57,89 kr.

54,31 kr.

48,79 kr.

43,42 kr.

Min.: 1
Mult.: 1

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

7499111614A
Wurth Elektronik
1: 79,15 kr.
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

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Datasheet

442On Order

79,15 kr.

77,81 kr.

72,21 kr.

66,69 kr.

61,17 kr.

Min.: 1
Mult.: 1

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

7499410213
Wurth Elektronik
1: 64,38 kr.
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

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Datasheet

936Expected 20/02/2026

64,38 kr.

55,65 kr.

49,76 kr.

Min.: 1
Mult.: 1

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

7499511440
Wurth Elektronik
1: 96,01 kr.
837On Order

Mfr. Part No.
7499511440

Mouser Part No
710-7499511440

Wurth Elektronik

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

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Datasheet

837On Order

96,01 kr.

94,29 kr.

87,58 kr.

80,87 kr.

View

Min.: 1
Mult.: 1

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

749012310
Wurth Elektronik
1: 33,87 kr.
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

33,87 kr.

31,18 kr.

27,75 kr.

25,44 kr.

23,13 kr.

Reel

20,81 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

74981104400
Wurth Elektronik
1: 52,00 kr.
454Expected 19/02/2026

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

454Expected 19/02/2026

Cut Tape

52,00 kr.

46,48 kr.

42,75 kr.

38,05 kr.

Reel

33,42 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 110

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

615008150121
Wurth Elektronik
1: 18,80 kr.
280On Order

Mfr. Part No.
615008150121

Mouser Part No
710-615008150121

Wurth Elektronik

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

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Datasheet

280On Order

18,80 kr.

17,23 kr.

15,37 kr.

13,50 kr.

View

Min.: 1
Mult.: 1

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

615008160721
Wurth Elektronik
1: 30,06 kr.
112On Order

Mfr. Part No.
615008160721

Mouser Part No
710-615008160721

Wurth Elektronik

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

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Datasheet

112On Order

30,06 kr.

28,65 kr.

27,83 kr.

27,01 kr.

View

Min.: 1
Mult.: 1

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

634008149721
Wurth Elektronik
1: 52,67 kr.
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

52,67 kr.

44,69 kr.

Reel

34,39 kr.

28,65 kr.

23,87 kr.

19,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

74980100000
Wurth Elektronik
1: 40,88 kr.
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

40,88 kr.

37,60 kr.

34,32 kr.

Reel

31,03 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

74980101200
Wurth Elektronik
1: 43,79 kr.
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

43,79 kr.

40,21 kr.

36,78 kr.

Reel

33,20 kr.

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: 170,24 kr.
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

170,24 kr.

167,33 kr.

155,39 kr.

143,46 kr.

View

Min.: 1
Mult.: 1

Ethernet Solutions

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