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Inductors

Fixed Inductors
Fixed Inductors 4860
Ferrite cores
Ferrite cores 736
Ferrite beads
Ferrite beads 204
Coupled Inductors
Coupled Inductors 166
Ferrite cable cores
Ferrite cable cores 123
Coil former
Coil former 112
Accessories for Inductors
Accessories for Inductors 75
Inductance assortments
Inductance assortments 30
Ferrite foils
Ferrite foils 19
Show all
3,226 items in 6,325 variations
*incl. VAT plus shipping costs
7490100110A Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 7490100110A

Order No.:

 53C302

Manufacturer SKU:

 7490100110A

 

Available: 50 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 18 Weeks **
3.83 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
3.8318 €
50 pcs.
3.6890 €
100 pcs.
3.5700 €
250 pcs.
3.3082 €
600 pcs.
2.3800 €
7490100111A Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 7490100111A

Order No.:

 53C303

Manufacturer SKU:

 7490100111A

 

Available: 48 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 17 Weeks **
4.09 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
4.0936 €
10 pcs.
3.6414 €
50 pcs.
3.6295 €
100 pcs.
3.1654 €
600 pcs.
2.9750 €
749010012A Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 749010012A

Order No.:

 53C304

Manufacturer SKU:

 749010012A

 

Available: 50 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 14 Weeks **
3.94 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
3.9389 €
50 pcs.
3.6890 €
100 pcs.
3.6652 €
250 pcs.
3.3915 €
600 pcs.
2.4395 €
7490100161A Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 7490100161A

Order No.:

 53C305

Manufacturer SKU:

 7490100161A

 

Available: 29 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 14 Weeks **
3.96 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
3.9627 €
10 pcs.
3.6890 €
50 pcs.
3.6057 €
100 pcs.
3.2725 €
600 pcs.
2.9750 €
7490120110 Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 120 µH, 7490120110

Order No.:

 53C306

Manufacturer SKU:

 7490120110

 

Available: 38 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 14 Weeks **
5.25 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
5.2479 €
10 pcs.
4.9980 €
50 pcs.
4.7719 €
100 pcs.
4.3316 €
650 pcs.
3.9389 €
749013011A Würth Elektronik eiSos Coupled Inductors
Image may differ

LAN transformer, 1:1, 350 µH, 749013011A

Order No.:

 53C307

Manufacturer SKU:

 749013011A

 

Available: 85 pcs. Available in 5 Days: 1,117 pcs. Leadtime: 14 Weeks **
4.03 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
4.0341 €
50 pcs.
3.8199 €
100 pcs.
3.7009 €
250 pcs.
3.4391 €
600 pcs.
2.7132 €
7490140117C Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 7490140117C

Order No.:

 53C308

Manufacturer SKU:

 7490140117C

 

Available: 50 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 18 Weeks **
5.46 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
5.4621 €
5 pcs.
4.8433 €
75 pcs.
4.5934 €
375 pcs.
4.1769 €
750 pcs.
3.7961 €
7490140122B Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 7490140122B

Order No.:

 53C309

Manufacturer SKU:

 7490140122B

 

Available: 50 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 16 Weeks **
8.45 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
8.4490 €
5 pcs.
8.0682 €
30 pcs.
7.6755 €
150 pcs.
6.9853 €
300 pcs.
6.3427 €
7490140123B Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 7490140123B

Order No.:

 53C310

Manufacturer SKU:

 7490140123B

 

Available: 50 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 16 Weeks **
11.03 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
11.0313 €
5 pcs.
10.4601 €
30 pcs.
10.0317 €
150 pcs.
9.1035 €
300 pcs.
8.2824 €
749020010A Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 749020010A

Order No.:

 53C311

Manufacturer SKU:

 749020010A

 

Available: 50 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 16 Weeks **
7.01 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
7.0091 €
10 pcs.
6.7830 €
50 pcs.
6.4736 €
100 pcs.
6.0809 €
600 pcs.
5.8191 €
749020011A Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 749020011A

Order No.:

 53C312

Manufacturer SKU:

 749020011A

 

Available: 44 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 16 Weeks **
7.01 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
7.0091 €
10 pcs.
6.7830 €
50 pcs.
6.4736 €
100 pcs.
6.0809 €
600 pcs.
5.8191 €
749020022A Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 749020022A

Order No.:

 53C313

Manufacturer SKU:

 749020022A

 

Available: 66 pcs. Available in 5 Days: 1,599 pcs. Leadtime: 12 Weeks **
15.65 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
15.6485 €
5 pcs.
13.8873 €
33 pcs.
13.1495 €
165 pcs.
11.9476 €
330 pcs.
10.8647 €
749020023A Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 1 Ω, 749020023A

Order No.:

 53C314

Manufacturer SKU:

 749020023A

 

Available: 38 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 14 Weeks **
5.46 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
5.4621 €
5 pcs.
4.8433 €
80 pcs.
4.5934 €
400 pcs.
4.1769 €
800 pcs.
3.7961 €
749020100A Würth Elektronik eiSos Coupled Inductors
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LAN transformer, 1:1, 350 µH, 1.4 Ω, 749020100A

Order No.:

 53C315

Manufacturer SKU:

 749020100A

 

Available: 50 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 18 Weeks **
6.27 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
6.2713 €
25 pcs.
5.5692 €
100 pcs.
5.5454 €
250 pcs.
5.1646 €
500 pcs.
4.6172 €
749020111A Würth Elektronik eiSos Coupled Inductors
Image may differ

LAN transformer, 1:1, 350 µH, 749020111A

Order No.:

 53C316

Manufacturer SKU:

 749020111A

 

Available: 39 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 17 Weeks **
4.12 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
4.1174 €
10 pcs.
3.9508 €
100 pcs.
3.8913 €
500 pcs.
3.7366 €
2000 pcs.
3.5819 €
749020112B Würth Elektronik eiSos Coupled Inductors
Image may differ

LAN transformer, 1:1, 350 µH, 749020112B

Order No.:

 53C317

Manufacturer SKU:

 749020112B

 

Available: 22 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 14 Weeks **
8.93 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
8.9250 €
50 pcs.
8.3895 €
100 pcs.
7.7231 €
500 pcs.
7.0567 €
1320 pcs.
6.1999 €
7490220115 Würth Elektronik eiSos Coupled Inductors
Image may differ

LAN transformer, 1:1, 350 µH, 7490220115

Order No.:

 53C318

Manufacturer SKU:

 7490220115

 

Available: 50 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 14 Weeks **
12.17 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
12.1737 €
5 pcs.
10.8052 €
40 pcs.
10.2340 €
200 pcs.
9.2939 €
400 pcs.
8.4490 €
7490220120 Würth Elektronik eiSos Coupled Inductors
Image may differ

LAN transformer, 1:1, 350 µH, 7490220120

Order No.:

 53C319

Manufacturer SKU:

 7490220120

 

Available: 50 pcs. Available in 5 Days: 100 pcs. Leadtime: 14 Weeks **
6.34 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
6.3427 €
10 pcs.
6.1999 €
50 pcs.
5.9619 €
100 pcs.
5.6168 €
400 pcs.
5.2598 €
7490220121 Würth Elektronik eiSos Coupled Inductors
Image may differ

LAN transformer, 1:1, 350 µH, 7490220121

Order No.:

 53C320

Manufacturer SKU:

 7490220121

 

Available: 18 pcs. Next delivery: 40 pcs. on 2025-07-09 Available in 5 Days: 6,969 pcs. Leadtime: 14 Weeks **
6.91 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
6.9139 €
10 pcs.
6.6997 €
50 pcs.
6.4855 €
100 pcs.
6.1047 €
320 pcs.
5.7239 €
7490220122 Würth Elektronik eiSos Coupled Inductors
Image may differ

LAN transformer, 1:1, 350 µH, 7490220122

Order No.:

 53C321

Manufacturer SKU:

 7490220122

 

Available: 66 pcs. Available in 5 Days: 50 pcs. Leadtime: 16 Weeks **
7.45 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
7.4494 €
10 pcs.
7.2709 €
50 pcs.
6.9972 €
100 pcs.
6.5807 €
290 pcs.
6.1761 €
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Order and buy inductors at Bürklin Elektronik

In Bürklin Elektronik's online store you will find a wide selection of inductors for signal processing and power supply of electronic devices. Whether fixed inductors for limiting currents in electrical lines, magnetic ferrite cores for suppressing interference in devices, or transformers for increasing signal quality - you are guaranteed to find what you are looking for.

In addition, accessories and components for mounting and protecting sensitive electrical components are available in the store. Use the filter function to select the desired product and discover our wide range of inductors, coil formers, chokes and transformers!

Further product information & shipping details

We carry a large part of the inductors in stock, ready for immediate shipment. We are happy to process special variants or orders on request. If you have any questions regarding our product range, please do not hesitate to contact our staff directly! Please send a message to [email protected] - we will be happy to help you.

If you cannot find a product online immediately, or if you need a quote, please contact us in this case as well! We also recommend that you take a look at our online magazine: there you will discover further information about the products or about the respective areas of application.