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Coupled Inductors

85 items in 164 variations
*incl. VAT plus shipping costs
7490140123B Würth Elektronik eiSos Coupled Inductors
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WE-LAN 10/100 Base-TX SMT Transformer 1 Port, 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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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,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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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,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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WE-LAN 10/100/1000 Base-T SMT Transformer 2 Port,749020022A

Order No.:

 53C313

Manufacturer SKU:

 749020022A

 

Available: 66 pcs. Available in 5 Days: 2,022 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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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,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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WE-LAN 10/100/1000 Base-T SMT Transformer 0.5 Port, 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
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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,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
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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,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
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WE-LAN 10/100/1000Base-T SMT Transformer 1 Port, 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
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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,7490220120

Order No.:

 53C319

Manufacturer SKU:

 7490220120

 

Available: 50 pcs. Available in 5 Days: 123 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
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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,7490220121

Order No.:

 53C320

Manufacturer SKU:

 7490220121

 

Available: 18 pcs. Next delivery: 40 pcs. on 2025-07-09 Available in 5 Days: 8,349 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
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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,7490220122

Order No.:

 53C321

Manufacturer SKU:

 7490220122

 

Available: 66 pcs. Available in 5 Days: 61 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 €
7490220123 Würth Elektronik eiSos Coupled Inductors
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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,7490220123

Order No.:

 53C322

Manufacturer SKU:

 7490220123

 

Available: 13 pcs. Available in 5 Days: 6,108 pcs. Leadtime: 16 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 €
290 pcs.
5.7239 €
749023010A Würth Elektronik eiSos Coupled Inductors
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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,749023010A

Order No.:

 53C323

Manufacturer SKU:

 749023010A

 

Available: 50 pcs. Available in 5 Days: 5,497 pcs. Leadtime: 18 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 €
7490240120 Würth Elektronik eiSos Coupled Inductors
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WE-LAN 10/100/1000Base-T SMT Transformer 1 Port, 7490240120

Order No.:

 53C325

Manufacturer SKU:

 7490240120

 

Available: 50 pcs. Available in 5 Days: 1,209 pcs. Leadtime: 16 Weeks **
25.88 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
25.8825 €
5 pcs.
24.3355 €
20 pcs.
23.5382 €
100 pcs.
21.3962 €
200 pcs.
19.4565 €
749024015C Würth Elektronik eiSos Coupled Inductors
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WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,749024015C

Order No.:

 53C326

Manufacturer SKU:

 749024015C

 

Available: 48 pcs. Available in 5 Days: 2,694 pcs. Leadtime: 18 Weeks **
15.65 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
15.6485 €
5 pcs.
13.8873 €
40 pcs.
13.1495 €
200 pcs.
11.9476 €
400 pcs.
10.8647 €
749080010 Würth Elektronik eiSos Coupled Inductors
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WE-LAN 2.5G/5G Base-T SMT Transformer 1 Port, 749080010

Order No.:

 53C327

Manufacturer SKU:

 749080010

 

Available: 50 pcs. Available in 5 Days: 2,442 pcs. Leadtime: 16 Weeks **
12.52 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
12.5188 €
10 pcs.
12.0190 €
50 pcs.
11.2931 €
160 pcs.
10.2578 €
320 pcs.
9.3772 €
B82801C0145A050 TDK (EPCOS) Coupled Inductors
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SMD current sense transformer, 14.22 mm, 13.46 mm, 10 mm

Order No.:

 66C730

Manufacturer SKU:

 B82801C0145A050

 

Available: 93 pcs. Leadtime: On Request **
3.45 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
3.4510 €
10 pcs.
3.0464 €
200 pcs.
2.6656 €
400 pcs.
2.5585 €
800 pcs.
2.4514 €
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Coupled Inductors are used in low and high frequency technology. Signals, voltages and currents are converted by these passive components, and they therefore serve to amplify or reduce the respective input variable on the output side. Applications include measurement technology, where the Coupled Inductor acts as a signal transformer. Power transformers are used to match currents and voltages in switching power supplies and other power supply devices to specific quantities.

The manufacturing of Coupled Inductors requires precise winding techniques and high quality materials to achieve optimum performance.

Optimal service from Bürklin Elektronik

In Bürklin Elektronik's online store you will find a wide range of inductors and passive components. You can easily filter the high-quality Coupled Inductors from our well-known manufacturers according to turns, inductance, design, frequency and DC resistance - try it out! If you have any questions, please do not hesitate to contact our experts.