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Signal Transformers

Würth Elektronik Signal Transformers include LAN, analog, and data communication transformers. These transformers were developed for power over ethernet (PoE), power line communications (PLC), position sensors, DSL, and Internet of Things (IoT). Würth Elektronik Signal Transformers are ideal for routers, switches, building automation, lighting controls, and ultrasonic distance sensors.

All Results (35)

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Part #

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

749050018
Wurth Elektronik
1: Rp240.883
427In Stock

Mfr. Part No.
749050018

Mouser Part No
710-749050018

Wurth Elektronik

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

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Datasheet

427In Stock

Cut Tape

Rp240.883

Rp199.971

Rp173.737

Rp157.042

Reel

Rp141.264

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

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

749020310
Wurth Elektronik
1: Rp131.174
1.156In Stock
800Expected 20/02/2026

Mfr. Part No.
749020310

Mouser Part No
710-749020310

Wurth Elektronik

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

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Datasheet

1.156In Stock

800Expected 20/02/2026

Cut Tape

Rp131.174

Rp130.990

Rp115.029

Rp102.738

Reel

Rp91.547

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power Transformers MID-UDS PGA460 239 uH

750316928
Wurth Elektronik
1: Rp60.725
1.595In Stock

Mfr. Part No.
750316928

Mouser Part No
710-750316928

Wurth Elektronik

Power Transformers MID-UDS PGA460 239 uH

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Datasheet

1.595In Stock

Cut Tape

Rp60.725

Rp56.139

Rp51.736

Rp47.149

Reel

Rp36.325

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Power Transformers MID-UDS PGA460 3 mH

750317161
Wurth Elektronik
1: Rp60.725
8.319In Stock

Mfr. Part No.
750317161

Mouser Part No
710-750317161

Wurth Elektronik

Power Transformers MID-UDS PGA460 3 mH

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Datasheet

8.319In Stock

Cut Tape

Rp60.725

Rp56.322

Rp56.139

Rp51.736

Rp47.333

Reel

Rp36.325

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

7490100161A
Wurth Elektronik / Midcom
1: Rp70.816
1.723In Stock

Mfr. Part No.
7490100161A

Mouser Part No
710-7490100161A

Wurth Elektronik / Midcom

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

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Datasheet

1.723In Stock

Cut Tape

Rp70.816

Rp65.679

Rp59.625

Rp54.121

Reel

Rp49.167

Rp44.764

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

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

749013011A
Wurth Elektronik / Midcom
1: Rp71.916
3.196In Stock
600Expected 20/02/2026

Mfr. Part No.
749013011A

Mouser Part No
710-749013011A

Wurth Elektronik / Midcom

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

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Datasheet

3.196In Stock

600Expected 20/02/2026

Cut Tape

Rp71.916

Rp66.779

Rp61.276

Rp56.873

Reel

Rp44.764

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

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

7490140112
Wurth Elektronik
1: Rp306.562
150In Stock
146Expected 26/02/2026

Mfr. Part No.
7490140112

Mouser Part No
710-7490140112

Wurth Elektronik

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

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Datasheet

150In Stock

146Expected 26/02/2026

Cut Tape

Rp306.562

Rp295.554

Rp279.226

Rp262.715

Reel

Rp236.480

Rp214.281

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

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

749014012
Wurth Elektronik
1: Rp224.739
677In Stock

Mfr. Part No.
749014012

Mouser Part No
710-749014012

Wurth Elektronik

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

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Datasheet

677In Stock

Cut Tape

Rp224.739

Rp216.850

Rp204.741

Rp192.633

Reel

Rp180.708

Rp174.654

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

7490220121
Wurth Elektronik / Midcom
1: Rp118.515
2.336In Stock

Mfr. Part No.
7490220121

Mouser Part No
710-7490220121

Wurth Elektronik / Midcom

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

Learn More

Datasheet

2.336In Stock

Cut Tape

Rp118.515

Rp114.479

Rp107.508

Rp101.086

Reel

Rp94.849

MouseReel Available

Min.: 1
Mult.: 1

Reel: 320

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

7490220122
Wurth Elektronik
1: Rp127.872
2.257In Stock
3.770Expected 20/02/2026

Mfr. Part No.
7490220122

Mouser Part No
710-7490220122

Wurth Elektronik

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

Learn More

Datasheet

2.257In Stock

3.770Expected 20/02/2026

Cut Tape

Rp127.872

Rp123.469

Rp115.947

Rp109.159

Reel

Rp102.371

MouseReel Available

Min.: 1
Mult.: 1

Reel: 290

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

7490220123
Wurth Elektronik
1: Rp118.515
510In Stock
290Expected 20/02/2026

Mfr. Part No.
7490220123

Mouser Part No
710-7490220123

Wurth Elektronik

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

Learn More

Datasheet

510In Stock

290Expected 20/02/2026

Cut Tape

Rp118.515

Rp114.479

Rp107.508

Rp101.086

Reel

Rp94.849

MouseReel Available

Min.: 1
Mult.: 1

Reel: 290

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

749050017
Wurth Elektronik
1: Rp240.883
545In Stock

Mfr. Part No.
749050017

Mouser Part No
710-749050017

Wurth Elektronik

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

Learn More

Datasheet

545In Stock

Cut Tape

Rp240.883

Rp199.971

Rp173.737

Rp157.042

Reel

Rp157.042

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

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

749052050
Wurth Elektronik
1: Rp288.032
1.072In Stock

Mfr. Part No.
749052050

Mouser Part No
710-749052050

Wurth Elektronik

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

Learn More

Datasheet

1.072In Stock

Cut Tape

Rp288.032

Rp240.883

Rp240.700

Rp208.594

Reel

Rp170.251

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 290

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH -

750510730
Wurth Elektronik
1: Rp78.337
1.523In Stock

Mfr. Part No.
750510730

Mouser Part No
710-750510730

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH -

Learn More

Datasheet

1.523In Stock

Cut Tape

Rp78.337

Rp70.816

Rp68.064

Rp65.862

Reel

Rp53.387

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 140

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

7490120110
Wurth Elektronik / Midcom
1: Rp93.932
8In Stock
1.950Expected 20/02/2026

Mfr. Part No.
7490120110

Mouser Part No
710-7490120110

Wurth Elektronik / Midcom

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

Learn More

Datasheet

Product Comments

8In Stock

1.950Expected 20/02/2026

Cut Tape

Rp93.932

Rp86.960

Rp79.071

Rp71.733

Reel

Rp65.312

Rp59.258

MouseReel Available

Min.: 1
Mult.: 1

Reel: 650

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

7490220120
Wurth Elektronik
1: Rp108.975
56In Stock
800Expected 20/02/2026

Mfr. Part No.
7490220120

Mouser Part No
710-7490220120

Wurth Elektronik

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

Learn More

Datasheet

56In Stock

800Expected 20/02/2026

Cut Tape

Rp108.975

Rp105.123

Rp98.701

Rp93.014

Reel

Rp87.144

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

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

749010310
Wurth Elektronik / Midcom
1: Rp99.068
273In Stock
1.540Expected 17/04/2026

Mfr. Part No.
749010310

Mouser Part No
710-749010310

Wurth Elektronik / Midcom

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

Learn More

Datasheet

273In Stock

1.540Expected 17/04/2026

Cut Tape

Rp99.068

Rp89.162

Rp79.255

Rp72.650

Reel

Rp66.046

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

749014010
Wurth Elektronik
1: Rp142.915
45In Stock
900On Order

Mfr. Part No.
749014010

Mouser Part No
710-749014010

Wurth Elektronik

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

Learn More

Datasheet

45In Stock

900On Order

Cut Tape

Rp142.915

Rp137.962

Rp130.257

Rp122.551

Reel

Rp114.846

Rp110.993

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Audio Transformers / Signal Transformers WE-AMT Trnsfmr 30uH .350Ohm

750082154
Wurth Elektronik
1: Rp14.493
1.512In Stock
12.000On Order

Mfr. Part No.
750082154

Mouser Part No
710-750082154

Wurth Elektronik

Audio Transformers / Signal Transformers WE-AMT Trnsfmr 30uH .350Ohm

Learn More

Datasheet

1.512In Stock

12.000On Order

Cut Tape

Rp14.493

Rp14.420

Rp13.503

Rp12.163

Rp10.806

Reel

Rp10.806

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT

750510476
Wurth Elektronik
1: Rp114.479
440In Stock

Mfr. Part No.
750510476

Mouser Part No
710-750510476

Wurth Elektronik

Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT

Learn More

Datasheet

440In Stock

Rp114.479

Rp113.011

Rp105.856

Rp95.399

Rp84.759

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH

750510231
Wurth Elektronik
1: Rp57.423
2.094On Order

Mfr. Part No.
750510231

Mouser Part No
710-750510231

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH

Learn More

Datasheet

Product Comments

2.094On Order

Rp57.423

Rp53.570

Rp49.718

Rp45.865

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

750510682
Wurth Elektronik
1: Rp77.604
1.120Expected 30/04/2026

Mfr. Part No.
750510682

Mouser Part No
710-750510682

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

Learn More

Datasheet

1.120Expected 30/04/2026

Cut Tape

Rp77.604

Rp72.283

Rp67.146

Reel

Rp62.009

Rp56.873

Rp51.736

MouseReel Available

Min.: 1
Mult.: 1

Reel: 140

Audio Transformers / Signal Transformers WE-LAN Design Kit LAN Transformers

749010
Wurth Elektronik
1: Rp5.084.961
Non-Stocked

Mfr. Part No.
749010

Mouser Part No
710-749010

Wurth Elektronik

Audio Transformers / Signal Transformers WE-LAN Design Kit LAN Transformers

Learn More

Datasheet

Non-Stocked

Rp5.084.961

Min.: 1
Mult.: 1

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

749014011
Wurth Elektronik
250: Rp180.708
Non-Stocked

Mfr. Part No.
749014011

Mouser Part No
710-749014011

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked

Reel

Rp180.708

Rp174.654

Min.: 250
Mult.: 250

Reel: 250

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

749014018
Wurth Elektronik
1.200: Rp202.907
Non-Stocked

Mfr. Part No.
749014018

Mouser Part No
710-749014018

Wurth Elektronik

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

Learn More

Datasheet

Non-Stocked

Cut Tape

Rp202.907

Min.: 1.200
Mult.: 300

Reel: 300

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