Mga Audio Transformer / Signal Transformer

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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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Mga Resulta: 46

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# ng Piyesa

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

749023310
Wurth Elektronik
1: ₱306.24
1,444May Stock

Mfr. # ng Piyesa
749023310

# ng Piyesa ng Mouser
710-749023310

Wurth Elektronik

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

Alamin Pa

Datasheet

1,444May Stock

Cut Tape

₱306.24

₱281.88

₱250.56

₱230.26

₱208.80

Reel

₱187.92

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 800

LAN Transformers

SMD/SMT

180 uH

1.5 kV

- 40 C

+ 85 C

16.5 mm

10.3 mm

4.1 mm

WE-LANAQ

Reel, Cut Tape, MouseReel

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

749050010A
Wurth Elektronik
1: ₱442.54
590May Stock

Mfr. # ng Piyesa
749050010A

# ng Piyesa ng Mouser
710-749050010A

Wurth Elektronik

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

Alamin Pa

Datasheet

590May Stock

Cut Tape

₱442.54

₱398.46

₱382.22

₱370.62

Reel

₱337.56

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 400

LAN Transformers

Module

SMD/SMT

0 C

+ 70 C

LAN

WE-LAN 10G

Reel, Cut Tape, MouseReel

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

749052050
Wurth Elektronik
1: ₱910.60
1,072May Stock

Mfr. # ng Piyesa
749052050

# ng Piyesa ng Mouser
710-749052050

Wurth Elektronik

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

Alamin Pa

Datasheet

1,072May Stock

Cut Tape

₱910.60

₱761.54

₱760.96

₱659.46

Reel

₱538.24

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 290

LAN Transformers

Module

SMD/SMT

100 kHz to 500 MHz

180 uH

1.5 kVAC

0 C

+ 70 C

Single

LAN

18.29 mm

16 mm

8.8 mm

WE-LAN 10G

Reel, Cut Tape, MouseReel

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

749010012A
Wurth Elektronik
1: ₱227.36
190May Stock
600Inaasahan 2/27/2026

Mfr. # ng Piyesa
749010012A

# ng Piyesa ng Mouser
710-749010012A

Wurth Elektronik

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

Alamin Pa

Datasheet

190May Stock

600Inaasahan 2/27/2026

Cut Tape

₱227.36

₱205.90

₱191.98

₱177.48

Reel

₱127.60

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 600

LAN Transformers

SMD/SMT

350 uH

1500 Vrms

0 C

+ 70 C

Single

LAN

12.7 mm

9.1 mm

6.35 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

7490120110
Wurth Elektronik / Midcom
1: ₱296.96
8May Stock
1,950Inaasahan 2/20/2026

Mfr. # ng Piyesa
7490120110

# ng Piyesa ng Mouser
710-7490120110

Wurth Elektronik / Midcom

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

Alamin Pa

Datasheet

Mga Komento sa Produkto

8May Stock

1,950Inaasahan 2/20/2026

Cut Tape

₱296.96

₱274.92

₱249.98

₱226.78

Reel

₱206.48

₱187.34

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 650

LAN Transformers

LAN

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kVAC

- 40 C

+ 85 C

Single

10/100 Base-T

12.7 mm

9.52 mm

5.6 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

7490220120
Wurth Elektronik
1: ₱344.52
56May Stock
800Inaasahan 2/20/2026

Mfr. # ng Piyesa
7490220120

# ng Piyesa ng Mouser
710-7490220120

Wurth Elektronik

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

Alamin Pa

Datasheet

56May Stock

800Inaasahan 2/20/2026

Cut Tape

₱344.52

₱332.34

₱312.04

₱294.06

Reel

₱275.50

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 400

LAN Transformers

LAN

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kVAC

- 40 C

+ 105 C

Quad

10/100/1000 Base-T

18.29 mm

16 mm

6.15 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

749023010A
Wurth Elektronik
1: ₱401.36
351May Stock

Mfr. # ng Piyesa
749023010A

# ng Piyesa ng Mouser
710-749023010A

Wurth Elektronik

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

Alamin Pa

Datasheet

351May Stock

Cut Tape

₱401.36

₱367.14

₱339.30

₱319.00

Reel

₱319.00

₱305.08

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 400

LAN Transformers

SMD/SMT

350 uH

1500 Vrms

0 C

+ 70 C

Single

LAN

17.5 mm

15.6 mm

5.4 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

749010310
Wurth Elektronik / Midcom
1: ₱313.20
263May Stock
1,540Inaasahan 4/17/2026

Mfr. # ng Piyesa
749010310

# ng Piyesa ng Mouser
710-749010310

Wurth Elektronik / Midcom

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

Alamin Pa

Datasheet

263May Stock

1,540Inaasahan 4/17/2026

Cut Tape

₱313.20

₱281.88

₱250.56

₱229.68

Reel

₱208.80

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 800

LAN Transformers

LAN

SMD/SMT

500 kHz to 100 MHz

300 uH

1.5 kVAC

- 40 C

+ 85 C

Single

10/100 Base-T

12.7 mm

8.67 mm

4 mm

WE-LANAQ

Reel, Cut Tape, MouseReel

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

749014010
Wurth Elektronik
1: ₱451.82
45May Stock
900Inoorder

Mfr. # ng Piyesa
749014010

# ng Piyesa ng Mouser
710-749014010

Wurth Elektronik

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

Alamin Pa

Datasheet

45May Stock

900Inoorder

Cut Tape

₱451.82

₱436.16

₱411.80

₱387.44

Reel

₱363.08

₱350.90

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

LAN

SMD/SMT

1 MHz to 100 MHz

350 uH

4.5 kVAC

0 C

+ 70 C

Quad

10/100 Base-T

17.1 mm x 14.75 mm x 8.4 mm

17.1 mm

15.34 mm

8.4 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

749020022A
Wurth Elektronik
1: ₱992.38
61May Stock

Mfr. # ng Piyesa
749020022A

# ng Piyesa ng Mouser
710-749020022A

Wurth Elektronik

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

Alamin Pa

Datasheet

61May Stock

Cut Tape

₱992.38

₱819.54

₱690.20

Reel

₱577.10

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 330

LAN Transformers

SMD/SMT

350 uH

1.5 kV

- 40 C

+ 85 C

27.7 mm

7.5 mm

8.5 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

7490240140
Wurth Elektronik
1: ₱693.10
4May Stock
200Inoorder

Mfr. # ng Piyesa
7490240140

# ng Piyesa ng Mouser
710-7490240140

Wurth Elektronik

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

Alamin Pa

Datasheet

4May Stock

200Inoorder

Cut Tape

₱693.10

₱577.68

₱525.48

₱477.34

Reel

₱444.28

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 200

LAN Transformers

LAN Transformer

SMD/SMT

350 uH

- 40 C

+ 85 C

28.32 mm

12.7 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

749013310
Wurth Elektronik
1: ₱306.24
15May Stock

Mfr. # ng Piyesa
749013310

# ng Piyesa ng Mouser
710-749013310

Wurth Elektronik

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

Alamin Pa

Datasheet

15May Stock

Cut Tape

₱306.24

₱281.88

₱250.56

₱230.26

₱208.80

Reel

₱187.92

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 800

LAN Transformers

SMD/SMT

180 uH

1.5 kV

- 40 C

+ 85 C

12.7 mm

8.67 mm

4 mm

WE-LANAQ

Reel, Cut Tape, MouseReel

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

7490140123B
Wurth Elektronik
1: ₱693.10
600Inaasahan 2/20/2026

Mfr. # ng Piyesa
7490140123B

# ng Piyesa ng Mouser
710-7490140123B

Wurth Elektronik

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

Alamin Pa

Datasheet

600Inaasahan 2/20/2026

Cut Tape

₱693.10

₱577.68

₱525.48

Reel

₱477.34

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

SMD/SMT

350 uH

4.5 kV

- 40 C

+ 85 C

17.1 mm

14.75 mm

8.4 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

7490220115
Wurth Elektronik
1: ₱771.40
697Inoorder

Mfr. # ng Piyesa
7490220115

# ng Piyesa ng Mouser
710-7490220115

Wurth Elektronik

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

Alamin Pa

Datasheet

697Inoorder

Cut Tape

₱771.40

₱638.00

₱535.92

₱513.88

Reel

₱513.88

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 400

LAN Transformers

SMD/SMT

350 uH

1.5 kV

- 40 C

+ 85 C

18.3 mm

12.2 mm

6.35 mm

WE-LAN

Reel, Cut Tape, MouseReel

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: ₱483.14
2,334Inoorder

Mfr. # ng Piyesa
749023113C

# ng Piyesa ng Mouser
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

Alamin Pa

Datasheet

2,334Inoorder

Cut Tape

₱483.14

₱443.70

₱400.20

₱363.08

Reel

₱331.76

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 1,200

LAN Transformers

LAN Transformer

SMD/SMT

350 uH

- 40 C

+ 85 C

16.5 mm

9.6 mm

2.4 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

749080010
Wurth Elektronik
1: ₱714.56
400Inaasahan 2/20/2026

Mfr. # ng Piyesa
749080010

# ng Piyesa ng Mouser
710-749080010

Wurth Elektronik

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

Alamin Pa

Datasheet

400Inaasahan 2/20/2026

Cut Tape

₱714.56

₱655.98

₱591.60

₱537.08

Reel

₱537.08

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 400

LAN Transformers

SMD/SMT

200 uH

- 40 C

+ 85 C

13.97 mm

12 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

749012310
Wurth Elektronik
1: ₱306.24
800Inaasahan 6/26/2026

Mfr. # ng Piyesa
749012310

# ng Piyesa ng Mouser
710-749012310

Wurth Elektronik

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

Alamin Pa

Datasheet

800Inaasahan 6/26/2026

Cut Tape

₱306.24

₱281.88

₱250.56

₱230.26

₱208.80

Reel

₱187.92

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 800

LAN Transformers

SMD/SMT

150 uH

1.5 kV

- 40 C

+ 85 C

12.7 mm

8.67 mm

4 mm

WE-LANAQ

Reel, Cut Tape, MouseReel

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: ₱889.72
370Inaasahan 3/6/2026

Mfr. # ng Piyesa
749082010

# ng Piyesa ng Mouser
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

Alamin Pa

Datasheet

370Inaasahan 3/6/2026

Cut Tape

₱889.72

₱817.22

₱737.18

₱669.32

Reel

₱611.90

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 290

LAN Transformers

LAN Transformer

SMD/SMT

350 uH

- 40 C

+ 85 C

18.29 mm

16 mm

8.8 mm

WE-LAN

Reel, Cut Tape, MouseReel

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

749014011
Wurth Elektronik
250: ₱571.30
Hindi Naka-stock

Mfr. # ng Piyesa
749014011

# ng Piyesa ng Mouser
710-749014011

Wurth Elektronik

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

Alamin Pa

Datasheet

Hindi Naka-stock

Reel

₱571.30

₱552.16

Min.: 250
Mult.: 250

Reel: 250

LAN Transformers

LAN

SMD/SMT

350 uH

4 kVAC

0 C

+ 70 C

Quad

10/100 Base-T

24.55 mm x 18.25 mm x 10.85 mm

24.55 mm

18.25 mm

10.85 mm

WE-LAN

Reel

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

749014018
Wurth Elektronik
1,200: ₱641.48
Hindi Naka-stock

Mfr. # ng Piyesa
749014018

# ng Piyesa ng Mouser
710-749014018

Wurth Elektronik

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

Alamin Pa

Datasheet

Hindi Naka-stock

Cut Tape

₱641.48

Min.: 1,200
Mult.: 300

Reel: 300

LAN Transformers

LAN

SMD/SMT

100 kHz to 100 MHz

350 uH

4 kVAC

0 C

+ 70 C

Single

10/100 Base-T

17.1 mm

15.34 mm

8.4 mm

WE-LAN

Reel

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

749020015
Wurth Elektronik
350: ₱365.40
Hindi Naka-stock

Mfr. # ng Piyesa
749020015

# ng Piyesa ng Mouser
710-749020015

Wurth Elektronik

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

Alamin Pa

Datasheet

Hindi Naka-stock

Reel

₱365.40

₱342.78

Min.: 350
Mult.: 350

Reel: 350

LAN Transformers

LAN

SMD/SMT

350 uH

- 40 C

+ 85 C

4 Channel

18.01 mm

13.72 mm

6.73 mm

WE-LAN

Reel

Ethernet Solutions

Customer Service Office

Kumpanya

Mga Mapagkukunan

Suporta

7.1 mm
7.11 mm
7.5 mm
8.67 mm
8.8 mm
9.1 mm
9.4 mm
9.5 mm
9.52 mm
9.6 mm
9.7 mm
10.3 mm
12 mm
12.2 mm
12.7 mm
13.72 mm
14.5 mm
14.65 mm
14.75 mm
15.11 mm

2.35 mm
2.4 mm
3 mm
4 mm
4.1 mm
4.25 mm
4.5 mm
5.33 mm
5.4 mm
5.6 mm
5.7 mm
6.15 mm
6.35 mm
6.5 mm
6.6 mm
6.73 mm
7.2 mm
8.4 mm
8.5 mm
8.65 mm