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 SMT Transfrmr 1000BT 1 Port

749020010A
Wurth Elektronik
1: ₡3 601,62
3 353In Stock

Mfr. Part #
749020010A

Mouser Part #
710-749020010A

Wurth Elektronik

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

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Datasheet

3 353In 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 SMT Transfrmr 1000BT 1 Port ETR

749020011A
Wurth Elektronik
1: ₡3 601,62
539In Stock
4 800On Order

Mfr. Part #
749020011A

Mouser Part #
710-749020011A

Wurth Elektronik

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

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Datasheet

539In Stock

4 800On Order

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 Transformer 1000BT 1/2 Port ETR

749020100A
Wurth Elektronik
1: ₡3 414,25
4 656In Stock
12 000Expected 9/4/2026

Mfr. Part #
749020100A

Mouser Part #
710-749020100A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN Transformer 1000BT 1/2 Port ETR

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Datasheet

4 656In Stock

12 000Expected 9/4/2026

Cut Tape

₡3 414,25

₡2 956,24

₡2 612,74

₡2 430,57

₡2 170,34

Reel

₡2 087,07

MouseReel Available

Min.: 1
Mult.: 1

: 1 200

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

749020111A
Wurth Elektronik
1: ₡2 061,04
2 488In Stock
10 500On Order

Mfr. Part #
749020111A

Mouser Part #
710-749020111A

Wurth Elektronik

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

Learn More

Datasheet

2 488In Stock

10 500On Order

Cut Tape

₡2 061,04

₡1 936,13

₡1 832,04

₡1 769,58

Reel

₡1 759,17

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

749020310
Wurth Elektronik
1: ₡3 643,26
1 971In Stock
5 600On Order

Mfr. Part #
749020310

Mouser Part #
710-749020310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T

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Datasheet

1 971In Stock

5 600On Order

Cut Tape

₡3 643,26

₡3 195,66

₡2 914,61

Reel

₡2 597,12

₡2 404,55

₡2 107,88

MouseReel Available

Min.: 1
Mult.: 1

: 400

Audio Transformers / Signal Transformers WE-LAN SMT TRANSFMR 1000BT 1Port PoE+ETR

749022011
Wurth Elektronik
1: ₡3 367,41
732In Stock
1 500Expected 9/4/2026

Mfr. Part #
749022011

Mouser Part #
710-749022011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN SMT TRANSFMR 1000BT 1Port PoE+ETR

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Datasheet

732In Stock

1 500Expected 9/4/2026

Cut Tape

₡3 367,41

₡3 247,70

₡3 065,54

₡2 883,38

₡2 716,83

Reel

₡2 617,94

MouseReel Available

Min.: 1
Mult.: 1

: 375

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

7490220115
Wurth Elektronik
1: ₡6 927,39
613In Stock
800Expected 9/4/2026

Mfr. Part #
7490220115

Mouser Part #
710-7490220115

Wurth Elektronik

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

Learn More

Datasheet

613In Stock

800Expected 9/4/2026

Cut Tape

₡6 927,39

₡5 730,32

₡4 866,35

₡4 772,67

Reel

₡4 772,67

₡4 673,78

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

7490220120
Wurth Elektronik
1: ₡3 096,77
667In Stock
2 000On Order

Mfr. Part #
7490220120

Mouser Part #
710-7490220120

Wurth Elektronik

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

Learn More

Datasheet

667In Stock

2 000On Order

Cut Tape

₡3 096,77

₡2 987,47

₡2 805,31

₡2 638,76

Reel

₡2 477,42

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

7490220121
Wurth Elektronik / Midcom
1: ₡3 367,41
920In Stock
1 280Expected 9/4/2026

Mfr. Part #
7490220121

Mouser Part #
710-7490220121

Wurth Elektronik / Midcom

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

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Datasheet

920In Stock

1 280Expected 9/4/2026

Cut Tape

₡3 367,41

₡3 252,91

₡3 055,13

₡2 872,97

Reel

₡2 696,01

MouseReel Available

Min.: 1
Mult.: 1

: 320

Audio Transformers / Signal Transformers WE-LAN SMD Transfrmr 10/100/1000Base-T

7490220123
Wurth Elektronik
1: ₡3 367,41
1 811In Stock
1 740Expected 9/4/2026

Mfr. Part #
7490220123

Mouser Part #
710-7490220123

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN SMD Transfrmr 10/100/1000Base-T

Learn More

Datasheet

1 811In Stock

1 740Expected 9/4/2026

Cut Tape

₡3 367,41

₡3 252,91

₡3 055,13

₡2 872,97

Reel

₡2 696,01

MouseReel Available

Min.: 1
Mult.: 1

: 290

Audio Transformers / Signal Transformers WE-LAN AQ 1KBaseT 4PPoE 180uH 1500Vrms

749023310
Wurth Elektronik
1: ₡2 748,06
752In Stock
800Expected 9/4/2026

Mfr. Part #
749023310

Mouser Part #
710-749023310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ 1KBaseT 4PPoE 180uH 1500Vrms

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Datasheet

752In Stock

800Expected 9/4/2026

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 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm

7490240140
Wurth Elektronik
1: ₡6 219,56
224In Stock

Mfr. Part #
7490240140

Mouser Part #
710-7490240140

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm

Learn More

Datasheet

224In Stock

Cut Tape

₡6 219,56

₡5 189,04

₡4 814,30

₡4 371,91

Reel

₡4 127,29

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

749024015C
Wurth Elektronik
1: ₡8 905,16
360In Stock

Mfr. Part #
749024015C

Mouser Part #
710-749024015C

Wurth Elektronik

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

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Datasheet

360In Stock

Cut Tape

₡8 905,16

₡8 327,45

₡7 963,12

₡7 900,66

Reel

₡6 318,45

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr

749052050
Wurth Elektronik
1: ₡8 181,72
408In Stock
1 450On Order

Mfr. Part #
749052050

Mouser Part #
710-749052050

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr

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Datasheet

408In Stock

1 450On Order

Cut Tape

₡8 181,72

₡6 838,92

₡5 922,90

₡5 480,50

Reel

₡5 371,20

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 290

Audio Transformers / Signal Transformers WE-LAN 2.5G/5G Base-T SMT 1 Port 120uH OCL a. 27mA DC Bias ETR from -40C to +85C

749082010
Wurth Elektronik
1: ₡7 989,14
865In Stock

Mfr. Part #
749082010

Mouser Part #
710-749082010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 2.5G/5G Base-T SMT 1 Port 120uH OCL a. 27mA DC Bias ETR from -40C to +85C

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Datasheet

865In Stock

Cut Tape

₡7 989,14

₡7 338,56

₡6 620,32

Reel

₡5 496,11

MouseReel Available

Min.: 1
Mult.: 1

: 290

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

749010012A
Wurth Elektronik
1: ₡2 045,43
731In Stock
600Expected 9/4/2026

Mfr. Part #
749010012A

Mouser Part #
710-749010012A

Wurth Elektronik

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

Learn More

Datasheet

731In Stock

600Expected 9/4/2026

Cut Tape

₡2 045,43

₡1 852,86

₡1 722,74

₡1 597,83

Reel

₡1 150,23

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers WE-LAN AQ 1KBaseT 4PPoE 150uH 1500Vrms

749022310
Wurth Elektronik
1: ₡2 748,06
301In Stock
800Expected 9/4/2026

Mfr. Part #
749022310

Mouser Part #
710-749022310

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN AQ 1KBaseT 4PPoE 150uH 1500Vrms

Learn More

Datasheet

301In Stock

800Expected 9/4/2026

Cut Tape

₡2 748,06

₡2 529,46

₡2 248,41

₡2 066,25

₡1 962,15

Reel

₡1 686,31

MouseReel Available

Min.: 1
Mult.: 1

: 800

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 1000BASE-T 24pin pitch 1.27mm

7490240142
Wurth Elektronik
1: ₡6 344,47
65In Stock
960On Order

Mfr. Part #
7490240142

Mouser Part #
710-7490240142

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 1000BASE-T 24pin pitch 1.27mm

Learn More

Datasheet

65In Stock

960On Order

Cut Tape

₡6 344,47

₡5 293,13

₡4 814,30

₡4 283,43

Reel

₡3 898,29

MouseReel Available

Min.: 1
Mult.: 1

: 240

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port Transformer

749050010A
Wurth Elektronik
1: ₡5 641,84
75In Stock
800On Order

Mfr. Part #
749050010A

Mouser Part #
710-749050010A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port Transformer

Learn More

Datasheet

75In Stock

800On Order

Cut Tape

₡5 641,84

₡5 548,16

₡5 152,61

₡4 757,05

Reel

₡4 757,05

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

749050017
Wurth Elektronik
1: ₡6 838,92
150In Stock
450Expected 9/4/2026

Mfr. Part #
749050017

Mouser Part #
710-749050017

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

Learn More

Datasheet

150In Stock

450Expected 9/4/2026

Cut Tape

₡6 838,92

₡5 678,28

₡4 934,01

₡4 455,18

Reel

₡4 455,18

MouseReel Available

Min.: 1
Mult.: 1

: 450

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

749050018
Wurth Elektronik
1: ₡6 838,92
89In Stock
450Expected 9/4/2026

Mfr. Part #
749050018

Mouser Part #
710-749050018

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr

Learn More

Datasheet

89In Stock

450Expected 9/4/2026

Cut Tape

₡6 838,92

₡5 678,28

₡4 934,01

₡4 455,18

Reel

₡4 455,18

MouseReel Available

Min.: 1
Mult.: 1

: 450

Audio Transformers / Signal Transformers WE-LAN 1000Base-T 350uH 1Port 1500Vrms

749020023A
Wurth Elektronik
1: ₡3 107,18
57 796On Order

Mfr. Part #
749020023A

Mouser Part #
710-749020023A

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 1000Base-T 350uH 1Port 1500Vrms

Learn More

Datasheet

57 796On Order

Cut Tape

₡3 107,18

₡2 571,10

₡2 159,93

₡1 967,36

Reel

₡1 790,40

MouseReel Available

Min.: 1
Mult.: 1

: 800

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

749023010A
Wurth Elektronik
1: ₡3 601,62
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
749023010A

Mouser Part #
710-749023010A

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

₡3 601,62

₡3 294,55

₡3 044,72

₡2 862,56

Reel

₡2 711,62

₡2 597,12

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

749014011
Wurth Elektronik
1: ₡6 375,70
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
749014011

Mouser Part #
710-749014011

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

₡6 375,70

₡6 151,90

₡5 808,39

₡5 464,89

Reel

₡5 126,58

₡4 954,83

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

749014018
Wurth Elektronik
1 200: ₡5 756,35
Non-Stocked

Mfr. Part #
749014018

Mouser Part #
710-749014018

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked

Cut Tape

₡5 756,35

Min.: 1 200
Mult.: 300

: 300

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