Transformers – Mouser Costa Rica

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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 #

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms

749020022A
Wurth Elektronik
1: ₡8 905,16
371In Stock

Mfr. Part #
749020022A

Mouser Part #
710-749020022A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms

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Datasheet

371In Stock

Cut Tape

₡8 905,16

₡7 359,38

₡6 344,47

Reel

₡5 922,90

MouseReel Available

Min.: 1
Mult.: 1

: 330

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

749014012
Wurth Elektronik
1: ₡6 370,50
663In 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

663In Stock

Cut Tape

₡6 370,50

₡6 151,90

₡5 803,19

₡5 199,45

Reel

₡4 866,35

₡4 705,01

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port

7490100111
Wurth Elektronik
1: ₡2 758,47
2 674In Stock

Mfr. Part #
7490100111

Mouser Part #
710-7490100111

Wurth Elektronik

Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port

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Datasheet

2 674In Stock

Cut Tape

₡2 758,47

₡2 711,62

₡2 706,42

₡2 519,05

View

Reel

₡1 837,24

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

7490140123B
Wurth Elektronik
1: ₡6 219,56
764In Stock

Mfr. Part #
7490140123B

Mouser Part #
710-7490140123B

Wurth Elektronik

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

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Datasheet

764In Stock

Cut Tape

₡6 219,56

₡5 183,84

₡4 715,42

Reel

₡4 283,43

MouseReel Available

Min.: 1
Mult.: 1

: 300

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

749023010A
Wurth Elektronik
1: ₡3 601,62
328In Stock

Mfr. Part #
749023010A

Mouser Part #
710-749023010A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port

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Datasheet

328In Stock

Cut Tape

₡3 601,62

₡3 294,55

₡3 044,72

₡2 862,56

Reel

₡2 862,56

₡2 737,65

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

749013011A
Wurth Elektronik / Midcom
1: ₡2 040,22
6 926In Stock

Mfr. Part #
749013011A

Mouser Part #
710-749013011A

Wurth Elektronik / Midcom

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

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Datasheet

6 926In Stock

Cut Tape

₡2 040,22

₡1 894,49

₡1 738,35

₡1 613,44

Reel

₡1 269,94

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD

7490220122
Wurth Elektronik
1: ₡3 627,64
8 033In Stock

Mfr. Part #
7490220122

Mouser Part #
710-7490220122

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD

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Datasheet

8 033In Stock

Cut Tape

₡3 627,64

₡3 502,73

₡3 289,34

₡3 096,77

Reel

₡2 904,20

MouseReel Available

Min.: 1
Mult.: 1

: 290

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: ₡4 481,21
12 481In Stock

Mfr. Part #
749023113C

Mouser Part #
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

12 481In Stock

Cut Tape

₡4 481,21

₡4 132,50

₡4 080,45

₡3 742,15

View

Reel

₡3 684,90

MouseReel Available

Min.: 1
Mult.: 1

: 1 200

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

749024012
Wurth Elektronik
1: ₡11 366,96
1 593In Stock

Mfr. Part #
749024012

Mouser Part #
710-749024012

Wurth Elektronik

Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port

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Datasheet

1 593In Stock

Cut Tape

₡11 366,96

₡10 966,21

₡10 357,26

Reel

₡9 748,32

₡9 139,37

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers WE-LAN DP83822 SMT Transfrmr 100BT 1 Port ETR

749013011
Wurth Elektronik
1: ₡1 275,14
2 045In Stock
1 725Expected 8/27/2026

Mfr. Part #
749013011

Mouser Part #
710-749013011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN DP83822 SMT Transfrmr 100BT 1 Port ETR

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Datasheet

2 045In Stock

1 725Expected 8/27/2026

Cut Tape

₡1 275,14

₡1 243,91

Reel

₡1 020,11

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

749080010
Wurth Elektronik
1: ₡6 412,13
190In Stock
400Expected 8/17/2026

Mfr. Part #
749080010

Mouser Part #
710-749080010

Wurth Elektronik

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

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Datasheet

190In Stock

400Expected 8/17/2026

Cut Tape

₡6 412,13

₡5 886,46

₡5 308,75

₡4 819,51

Reel

₡4 819,51

MouseReel Available

Min.: 1
Mult.: 1

: 400

Pulse Transformers WE-RJ45LAN

7499311614
Wurth Elektronik
1: ₡5 688,69
40In Stock
168Expected 8/14/2026

Mfr. Part #
7499311614

Mouser Part #
710-7499311614

Wurth Elektronik

Pulse Transformers WE-RJ45LAN

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Datasheet

40In Stock

168Expected 8/14/2026

₡5 688,69

₡5 418,04

₡5 256,70

₡5 095,36

₡4 934,01

Min.: 1
Mult.: 1

PCB Mount

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

7490100110A
Wurth Elektronik
1: ₡1 951,75
6 999In Stock
5 400Expected 8/28/2026

Mfr. Part #
7490100110A

Mouser Part #
710-7490100110A

Wurth Elektronik

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

Learn More

Datasheet

6 999In Stock

5 400Expected 8/28/2026

Cut Tape

₡1 951,75

₡1 800,81

₡1 675,90

₡1 550,99

Reel

₡1 119,00

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: ₡2 071,45
7 426In Stock
5 400Expected 8/7/2026

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

7 426In Stock

5 400Expected 8/7/2026

Cut Tape

₡2 071,45

₡1 925,72

₡1 707,13

₡1 488,53

Reel

₡1 394,85

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: ₡2 040,22
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

Learn More

Datasheet

1 724In Stock

Cut Tape

₡2 040,22

₡1 847,65

₡1 722,74

₡1 592,62

Reel

₡1 145,02

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: ₡2 009,00
983In 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

983In Stock

Cut Tape

₡2 009,00

₡1 863,27

₡1 691,51

₡1 535,37

Reel

₡1 394,85

₡1 269,94

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: ₡2 810,51
2 710In 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

Learn More

Datasheet

2 710In Stock

Cut Tape

₡2 810,51

₡2 529,46

₡2 248,41

₡2 061,04

Reel

₡1 873,68

View

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: ₡2 664,78
1 165In Stock
1 300Expected 8/14/2026

Mfr. Part #
7490120110

Mouser Part #
710-7490120110

Wurth Elektronik / Midcom

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

Learn More

Datasheet

Product Comments

1 165In Stock

1 300Expected 8/14/2026

Cut Tape

₡2 664,78

₡2 467,01

₡2 243,21

₡2 035,02

Reel

₡1 852,86

₡1 681,10

MouseReel Available

Min.: 1
Mult.: 1

: 650

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

749012310
Wurth Elektronik
1: ₡2 748,06
573In Stock

Mfr. Part #
749012310

Mouser Part #
710-749012310

Wurth Elektronik

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

Learn More

Datasheet

573In Stock

Cut Tape

₡2 748,06

₡2 529,46

₡2 248,41

₡2 066,25

₡1 873,68

Reel

₡1 686,31

MouseReel Available

Min.: 1
Mult.: 1

: 800

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

749014010
Wurth Elektronik
1: ₡4 054,43
945In Stock

Mfr. Part #
749014010

Mouser Part #
710-749014010

Wurth Elektronik

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

Learn More

Datasheet

945In Stock

Cut Tape

₡4 054,43

₡3 913,90

₡3 695,30

₡3 476,71

Reel

₡3 258,11

₡3 148,82

MouseReel Available

Min.: 1
Mult.: 1

: 300

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

7490140112
Wurth Elektronik
1: ₡8 696,98
176In Stock
200Expected 8/27/2026

Mfr. Part #
7490140112

Mouser Part #
710-7490140112

Wurth Elektronik

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

Learn More

Datasheet

176In Stock

200Expected 8/27/2026

Cut Tape

₡8 696,98

₡8 384,70

₡7 921,48

₡7 453,06

Reel

₡6 708,80

₡6 079,04

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

7490140117C
Wurth Elektronik
1: ₡3 107,18
2 156In Stock

Mfr. Part #
7490140117C

Mouser Part #
710-7490140117C

Wurth Elektronik

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

Learn More

Datasheet

2 156In Stock

Cut Tape

₡3 107,18

₡2 565,89

₡2 154,73

₡2 071,45

Reel

₡2 071,45

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

7490140122B
Wurth Elektronik
1: ₡4 767,46
765In Stock

Mfr. Part #
7490140122B

Mouser Part #
710-7490140122B

Wurth Elektronik

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

Learn More

Datasheet

765In Stock

Cut Tape

₡4 767,46

₡3 971,15

₡3 612,03

Reel

₡3 284,14

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: ₡3 362,21
430In Stock
600Expected 12/4/2026

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

Learn More

Datasheet

430In Stock

600Expected 12/4/2026

Cut Tape

₡3 362,21

₡3 242,50

₡3 060,34

₡2 883,38

Reel

₡2 701,22

MouseReel Available

Min.: 1
Mult.: 1

: 300

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

749020010A
Wurth Elektronik
1: ₡3 596,42
3 791In Stock

Mfr. Part #
749020010A

Mouser Part #
710-749020010A

Wurth Elektronik

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

Learn More

Datasheet

3 791In Stock

Cut Tape

₡3 596,42

₡3 289,34

₡3 044,72

₡2 857,36

Reel

₡2 732,44

MouseReel Available

Min.: 1
Mult.: 1

: 400

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