Coupled Inductors
74 items in 214 variations
*incl. VAT plus shipping costs
Item description
Total
Product type
Winding ratio
Inductance
Design
min. frequency
max. frequency
DC resistance
Length
Width
Height
min. operating temperature
max. operating temperature
Order No.:
53C306
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490120110
Total Price: 5.25 € *
1 pcs.
5.2479 €
10 pcs.
4.9980 €
50 pcs.
4.7719 €
100 pcs.
4.3316 €
650 pcs.
3.9389 €
LAN transformer
1:1
120 µH
SMD
12.7 mm
9.27 mm
5.6 mm
-40 °C
85 °C
Order No.:
53C307
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749013011A
Total Price: 4.03 € *
1 pcs.
4.0341 €
50 pcs.
3.8199 €
100 pcs.
3.7009 €
250 pcs.
3.4391 €
600 pcs.
2.7132 €
LAN transformer
1:1
350 µH
SMD
12.7 mm
8.8 mm
6.35 mm
-40 °C
105 °C
Order No.:
53C308
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490140117C
Total Price: 5.46 € *
1 pcs.
5.4621 €
5 pcs.
4.8433 €
75 pcs.
4.5934 €
375 pcs.
4.1769 €
750 pcs.
3.7961 €
LAN transformer
1:1
350 µH
SMD
12.7 mm
8.8 mm
5.7 mm
-40 °C
105 °C
Order No.:
53C309
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490140122B
Total Price: 8.45 € *
1 pcs.
8.4490 €
5 pcs.
8.0682 €
30 pcs.
7.6755 €
150 pcs.
6.9853 €
300 pcs.
6.3427 €
LAN transformer
1:1
350 µH
SMD
17.1 mm
14.75 mm
8.4 mm
-40 °C
85 °C
Order No.:
53C310
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490140123B
Total Price: 11.03 € *
1 pcs.
11.0313 €
5 pcs.
10.4601 €
30 pcs.
10.0317 €
150 pcs.
9.1035 €
300 pcs.
8.2824 €
LAN transformer
1:1
350 µH
SMD
17.1 mm
14.75 mm
8.4 mm
-40 °C
85 °C
Order No.:
53C311
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749020010A
Total Price: 7.01 € *
1 pcs.
7.0091 €
10 pcs.
6.7830 €
50 pcs.
6.4736 €
100 pcs.
6.0809 €
600 pcs.
5.8191 €
LAN transformer
1:1
350 µH
SMD
17.5 mm
14.2 mm
6.5 mm
-40 °C
85 °C
Order No.:
53C312
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749020011A
Total Price: 7.01 € *
1 pcs.
7.0091 €
10 pcs.
6.7830 €
50 pcs.
6.4736 €
100 pcs.
6.0809 €
600 pcs.
5.8191 €
LAN transformer
1:1
350 µH
SMD
17.5 mm
14.2 mm
6.5 mm
-40 °C
85 °C
Order No.:
53C313
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749020022A
Total Price: 15.65 € *
1 pcs.
15.6485 €
5 pcs.
13.8873 €
33 pcs.
13.1495 €
165 pcs.
11.9476 €
330 pcs.
10.8647 €
LAN transformer
1:1
350 µH
SMD
27.7 mm
7.5 mm
8.5 mm
-40 °C
85 °C
Order No.:
53C314
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749020023A
Total Price: 5.46 € *
1 pcs.
5.4621 €
5 pcs.
4.8433 €
80 pcs.
4.5934 €
400 pcs.
4.1769 €
800 pcs.
3.7961 €
LAN transformer
1:1
350 µH
SMD
1 Ω
15.1 mm
7.1 mm
4.25 mm
-40 °C
85 °C
Order No.:
53C316
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749020111A
Total Price: 4.12 € *
1 pcs.
4.1174 €
10 pcs.
3.9508 €
100 pcs.
3.8913 €
500 pcs.
3.7366 €
2000 pcs.
3.5819 €
LAN transformer
1:1
350 µH
SMD
16.5 mm
9 mm
2.35 mm
0 °C
70 °C
Order No.:
53C317
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749020112B
Total Price: 8.93 € *
1 pcs.
8.9250 €
50 pcs.
8.3895 €
100 pcs.
7.7231 €
500 pcs.
7.0567 €
1320 pcs.
6.1999 €
LAN transformer
1:1
350 µH
SMD
17.85 mm
9.25 mm
2.39 mm
-40 °C
105 °C
Order No.:
53C318
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490220115
Total Price: 12.17 € *
1 pcs.
12.1737 €
5 pcs.
10.8052 €
40 pcs.
10.2340 €
200 pcs.
9.2939 €
400 pcs.
8.4490 €
LAN transformer
1:1
350 µH
SMD
18.3 mm
12.2 mm
6.35 mm
-40 °C
85 °C
Order No.:
53C319
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490220120
Total Price: 6.34 € *
1 pcs.
6.3427 €
10 pcs.
6.1999 €
50 pcs.
5.9619 €
100 pcs.
5.6168 €
400 pcs.
5.2598 €
LAN transformer
1:1
350 µH
SMD
18.29 mm
14.7 mm
6.15 mm
-40 °C
105 °C
Order No.:
53C320
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490220121
Total Price: 6.91 € *
1 pcs.
6.9139 €
10 pcs.
6.6997 €
50 pcs.
6.4855 €
100 pcs.
6.1047 €
320 pcs.
5.7239 €
LAN transformer
1:1
350 µH
SMD
18.29 mm
14.7 mm
7.2 mm
-40 °C
105 °C
Order No.:
53C321
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490220122
Total Price: 7.45 € *
1 pcs.
7.4494 €
10 pcs.
7.2709 €
50 pcs.
6.9972 €
100 pcs.
6.5807 €
290 pcs.
6.1761 €
LAN transformer
1:1
350 µH
SMD
18.29 mm
14.7 mm
8.8 mm
-40 °C
105 °C
Order No.:
53C322
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490220123
Total Price: 6.91 € *
1 pcs.
6.9139 €
10 pcs.
6.6997 €
50 pcs.
6.4855 €
100 pcs.
6.1047 €
290 pcs.
5.7239 €
LAN transformer
1:1
180 µH
SMD
500 mΩ
17.55 mm
14.7 mm
8.8 mm
-40 °C
105 °C
Order No.:
53C323
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749023010A
Total Price: 7.01 € *
1 pcs.
7.0091 €
10 pcs.
6.7830 €
50 pcs.
6.4736 €
100 pcs.
6.0809 €
600 pcs.
5.8191 €
LAN transformer
1:1
350 µH
SMD
17.5 mm
14.2 mm
5.4 mm
0 °C
70 °C
Order No.:
53C326
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749024015C
Total Price: 15.65 € *
1 pcs.
15.6485 €
5 pcs.
13.8873 €
40 pcs.
13.1495 €
200 pcs.
11.9476 €
400 pcs.
10.8647 €
LAN transformer
1:1
350 µH
SMD
17.6 mm
14.65 mm
8.8 mm
-40 °C
85 °C
Order No.:
53C327
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749080010
Total Price: 12.52 € *
1 pcs.
12.5188 €
10 pcs.
12.0190 €
50 pcs.
11.2931 €
160 pcs.
10.2578 €
320 pcs.
9.3772 €
LAN transformer
1:1
200 µH
SMD
13.97 mm
12 mm
6.6 mm
-40 °C
85 °C
Order No.:
59P9504
Manufacturer:
SCHURTER
Manufacturer SKU:
ITNA-0249-D104
Total Price: 2.34 € *
1 pcs.
2.3443 €
pulse transformer
1:1
3.5 mH
THT
0.7 Ω
17.8 mm
18.2 mm
13 mm
-25 °C
100 °C
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.