Audio Transformers / Signal Transformers

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Transformers

Würth Elektronik Transformers feature power transformers for AC/DC, DC/DC, data/signal, battery management systems (BMS), and interfaces. Additional transformer solutions are gate drive and current sense transformers. These Würth power transformers feature several topologies, including flyback, push-pull, isolated buck, forward, and half-bridge. Würth Elektronik transformers are ideal for power electronics, LED lighting, signal applications, white goods, and more.

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Part #

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

749014018
Wurth Elektronik
1,200: S/43.05
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

S/43.05

Min.: 1,200
Mult.: 300

: 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: S/24.52
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
749020015

Mouser Part #
710-749020015

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

S/24.52

S/23.00

Min.: 350
Mult.: 350

: 350

LAN Transformers

LAN

SMD/SMT

350 uH

1.5 kV

- 40 C

+ 85 C

4 Channel

18.01 mm

13.72 mm

6.73 mm

WE-LAN

Reel

Audio Transformers / Signal Transformers 10G Base-T SMT Transformer

749023020
Wurth Elektronik
300: S/21.60
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
749023020

Mouser Part #
710-749023020

Wurth Elektronik

Audio Transformers / Signal Transformers 10G Base-T SMT Transformer

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Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

S/21.60

S/21.37

Min.: 300
Mult.: 300

: 300

LAN Transformers

LAN

SMD/SMT

350 uH

1.5 kV

10/100/1000 Base-T, LAN, Ethernet

WE-LAN

Reel

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

749050010U
Wurth Elektronik
450: S/30.67
Non-Stocked

Mfr. Part #
749050010U

Mouser Part #
710-749050010U

Wurth Elektronik

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

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Datasheet

Non-Stocked

Reel

S/30.67

S/26.47

Min.: 450
Mult.: 450

: 450

LAN Transformers

LAN

SMD/SMT

100 kHz to 500 MHz

200 uH

1.5 kVAC

0 C

+ 70 C

1 Channel

13.97 mm

15.11 mm

6.6 mm

WE-LAN 10G

Reel

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

749052011
Wurth Elektronik / Midcom
320: S/31.92
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
749052011

Mouser Part #
710-749052011

Wurth Elektronik / Midcom

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

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

S/31.92

Quote

Min.: 320
Mult.: 320

: 320

LAN Transformers

Module

SMD/SMT

100 kHz to 500 MHz

120 uH

1.5 kVAC

0 C

+ 70 C

1 Channel

18.29 mm

16 mm

7.2 mm

WE-LAN 10G

Reel

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

749052012
Wurth Elektronik
450: S/38.34
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
749052012

Mouser Part #
710-749052012

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/38.34

Quote

Min.: 450
Mult.: 450

: 450

LAN Transformers

Module

SMD/SMT

100 kHz to 500 MHz

120 uH

1.5 kVAC

0 C

+ 70 C

1 Channel

13.97 mm

15.11 mm

6.6 mm

WE-LAN 10G

Reel

Audio Transformers / Signal Transformers WE-LAN 10GBsT nonPoE 180uH 1Port 1500Vrms

749052014
Wurth Elektronik
1: S/41.30
Non-Stocked Lead-Time 28 Weeks

Mfr. Part #
749052014

Mouser Part #
710-749052014

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBsT nonPoE 180uH 1Port 1500Vrms

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Datasheet

Non-Stocked Lead-Time 28 Weeks

Cut Tape

S/41.30

S/38.77

S/34.88

S/31.88

View

Reel

S/25.65

MouseReel Available

Min.: 1
Mult.: 1

: 350

LAN Transformers

LAN

SMD/SMT

180 uH

1.5 kV

- 40 C

+ 105 C

17.73 mm

14.86 mm

7.24 mm

WE-LAN 10G

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE 120uH 1Port 1500Vrms

749053010
Wurth Elektronik
450: S/26.27
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
749053010

Mouser Part #
710-749053010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE 120uH 1Port 1500Vrms

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

S/26.27

Min.: 450
Mult.: 450

: 450

LAN Transformers

LAN

SMD/SMT

120 uH

1.5 kV

0 C

+ 70 C

13.97 mm

13.5 mm

6.6 mm

WE-LAN 10G

Reel

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

749053011
Wurth Elektronik
450: S/35.11
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
749053011

Mouser Part #
710-749053011

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

S/35.11

Quote

Min.: 450
Mult.: 450

: 450

LAN Transformers

Module

SMD/SMT

100 kHz to 500 MHz

200 uH

1.5 kVAC

0 C

+ 70 C

1 Channel

13.97 mm

15.11 mm

6.6 mm

WE-LAN 10G

Reel

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

749053012
Wurth Elektronik / Midcom
450: S/30.56
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
749053012

Mouser Part #
710-749053012

Wurth Elektronik / Midcom

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

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

S/30.56

Quote

Min.: 450
Mult.: 450

: 450

LAN Transformers

Module

SMD/SMT

100 kHz to 500 MHz

200 uH

1.5 kVAC

- 40 C

+ 85 C

1 Channel

13.97 mm

15.11 mm

6.6 mm

WE-LAN 10G

Reel

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

749053013
Wurth Elektronik / Midcom
450: S/30.56
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
749053013

Mouser Part #
710-749053013

Wurth Elektronik / Midcom

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

S/30.56

Quote

Min.: 450
Mult.: 450

: 450

LAN Transformers

Module

SMD/SMT

100 kHz to 500 MHz

120 uH

1.5 kVAC

- 40 C

+ 85 C

1 Channel

13.97 mm

15.11 mm

6.6 mm

WE-LAN 10G

Reel

Audio Transformers / Signal Transformers WE-DSL VDSL 1.20mH +-10%

750510165
Wurth Elektronik
1,200: S/17.05
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
750510165

Mouser Part #
710-750510165

Wurth Elektronik

Audio Transformers / Signal Transformers WE-DSL VDSL 1.20mH +-10%

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Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

S/17.05

Min.: 1,200
Mult.: 300

: 300

VDSL Transformers

VDSL

SMD/SMT

1.2 mH

1.5 kVAC

- 40 C

+ 85 C

XDSL

9.78 mm x 9.14 mm x 10.54 mm

9.78 mm

9.14 mm

10.54 mm

MID-DSLIKN

Reel

Audio Transformers / Signal Transformers WE-DSL VDSL 220uH +-10%

750510173
Wurth Elektronik
1,200: S/27.99
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
750510173

Mouser Part #
710-750510173

Wurth Elektronik

Audio Transformers / Signal Transformers WE-DSL VDSL 220uH +-10%

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

S/27.99

Min.: 1,200
Mult.: 300

: 300

VDSL Transformers

VDSL

SMD/SMT

220 uH

1.5 kVAC

- 40 C

+ 85 C

XDSL

9.78 mm x 9.14 mm x 10.54 mm

9.78 mm

9.14 mm

10.54 mm

MID-DSLIKN

Reel

Audio Transformers / Signal Transformers WE-DSL VDSL 150uH +-10%

750510174
Wurth Elektronik
300: S/12.49
Non-Stocked

Mfr. Part #
750510174

Mouser Part #
710-750510174

Wurth Elektronik

Audio Transformers / Signal Transformers WE-DSL VDSL 150uH +-10%

Learn More

Datasheet

Non-Stocked

Reel

S/12.49

S/10.82

S/9.26

Min.: 300
Mult.: 300

: 300

VDSL Transformers

VDSL

SMD/SMT

150 uH

1.5 kVAC

- 40 C

+ 85 C

XDSL

9.78 mm x 9.14 mm x 10.54 mm

9.78 mm

9.14 mm

10.54 mm

MID-DSLIKN

Reel

Audio Transformers / Signal Transformers WE-DSL VDSL 400uH +-10%

750510185
Wurth Elektronik
1: S/10.04
Lead-Time 14 Weeks

Mfr. Part #
750510185

Mouser Part #
710-750510185

Wurth Elektronik

Audio Transformers / Signal Transformers WE-DSL VDSL 400uH +-10%

Learn More

Datasheet

Lead-Time 14 Weeks

Cut Tape

S/10.04

S/9.93

S/9.30

S/8.37

Reel

S/8.37

S/7.43

MouseReel Available

Min.: 1
Mult.: 1

: 300

VDSL Transformers

VDSL

SMD/SMT

400 uH

1.5 kVAC

- 40 C

+ 85 C

Dual

XDSL

9.78 mm x 9.14 mm x 10.54 mm

9.78 mm

9.14 mm

10.54 mm

MID-DSLIKN

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers WE-DSL VDSL 400uH +-10%

750510347
Wurth Elektronik
350: S/17.48
Non-Stocked

Mfr. Part #
750510347

Mouser Part #
710-750510347

Wurth Elektronik

Audio Transformers / Signal Transformers WE-DSL VDSL 400uH +-10%

Learn More

Non-Stocked

Reel

S/17.48

S/15.53

S/14.56

Min.: 350
Mult.: 350

: 350

VDSL Transformers

VDSL

SMD/SMT

400 uH

1.875 kVAC

- 40 C

+ 85 C

XDSL

9.78 mm x 9.14 mm x 10.54 mm

9.78 mm

9.14 mm

10.54 mm

MID-DSLIKN

Reel

Audio Transformers / Signal Transformers MID-DSL EPS7 SMD8Pin ADSL,ADSL2,ADSL2+

750510536
Wurth Elektronik
1,200: S/16.04
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
750510536

Mouser Part #
710-750510536

Wurth Elektronik

Audio Transformers / Signal Transformers MID-DSL EPS7 SMD8Pin ADSL,ADSL2,ADSL2+

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

S/16.04

Min.: 1,200
Mult.: 400

: 400

ADSL Transformers

ADSL

SMD/SMT

1.44 mH

1.5 kVAC

- 40 C

+ 85 C

Dual

XDSL

7.87 mm

9.02 mm

10.16 mm

MID-DSLITL

Reel

Audio Transformers / Signal Transformers MID-DSL EPX6 SMD VDSL2 1500V

750510572
Wurth Elektronik
1,200: S/8.80
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
750510572

Mouser Part #
710-750510572

Wurth Elektronik

Audio Transformers / Signal Transformers MID-DSL EPX6 SMD VDSL2 1500V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

S/8.80

Min.: 1,200
Mult.: 400

: 400

VDSL Transformers

VDSL

SMD/SMT

430 uH

1.5 kVAC

- 40 C

+ 85 C

Dual

XDSL

7.87 mm

8.38 mm

9.65 mm

MID-DSLBCM

Reel

Audio Transformers / Signal Transformers MID-PLC 1mH Turn Ratio 1 THT

750510654
Wurth Elektronik
1,056: S/40.64
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
750510654

Mouser Part #
710-750510654

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC 1mH Turn Ratio 1 THT

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/40.64

Min.: 1,056
Mult.: 88

Signal Transformers

PLC

SMD/SMT

1 mH

2 kVAC

- 20 C

+ 80 C

Single

13.97 mm

12.7 mm

MID-PLC

Tray

Audio Transformers / Signal Transformers MID-PLC 500uH Trn Rtio 1 SMD

750510705
Wurth Elektronik
1,120: S/40.48
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
750510705

Mouser Part #
710-750510705

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC 500uH Trn Rtio 1 SMD

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

S/40.48

Min.: 1,120
Mult.: 140

: 140

Signal Transformers

SMD/SMT

500 uH

1.5 kVAC

- 20 C

+ 80 C

Single

13.97 mm

15.4 mm

13.2 mm

MID-PLC

Reel

Audio Transformers / Signal Transformers MID-PLC 1mH Trn Ratio EPW15

750510719
Wurth Elektronik
1,120: S/48.62
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
750510719

Mouser Part #
710-750510719

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC 1mH Trn Ratio EPW15

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

S/48.62

Min.: 1,120
Mult.: 140

: 140

Signal Transformers

SMD/SMT

1 mH

3 kVAC

- 20 C

+ 80 C

Single

15.8 mm

26.5 mm

13.5 mm

MID-PLC

Reel

Transformers

Customer Service Office

Company

Resources

Support

4.39 mm
7.87 mm
9.78 mm
12.7 mm
12.95 mm
13.97 mm
15.1 mm
15.8 mm
16.5 mm
17.1 mm
17.5 mm
17.6 mm
17.73 mm
17.85 mm
18.01 mm
18.25 mm
18.29 mm
18.3 mm
24.55 mm
27.7 mm

7.1 mm
7.11 mm
7.5 mm
8.38 mm
8.8 mm
9.02 mm
9.1 mm
9.14 mm
9.4 mm
9.5 mm
9.52 mm
9.55 mm
9.6 mm
9.7 mm
12 mm
12.2 mm
12.7 mm
13.5 mm
13.72 mm
13.97 mm

1.98 mm
2.35 mm
2.38 mm
2.4 mm
3 mm
4.25 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
7.24 mm
8.4 mm
8.5 mm
8.65 mm