Coupled Inductors
73 items in 211 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.:
68C292
Manufacturer:
Neosid
Manufacturer SKU:
00 5532 05
Total Price: 2.78 € *
1 pcs.
2.7846 €
10 pcs.
2.3205 €
100 pcs.
1.9873 €
250 pcs.
1.8088 €
1000 pcs.
1.6541 €
wide band transformer
1:1
SMD
4.5 mm
4.5 mm
3 mm
-40 °C
125 °C
Order No.:
10P12355
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
760390014
Total Price: 3.13 € *
1 pcs.
3.1261 €
10 pcs.
2.3443 €
100 pcs.
2.0837 €
250 pcs.
1.9540 €
500 pcs.
1.8754 €
push-pull transformer
1:1.3
475 µH
SMD
0.31 Ω
7.14 mm
6.73 mm
4.19 mm
-40 °C
125 °C
Order No.:
10P12395
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
760390012
Total Price: 3.13 € *
1 pcs.
3.1261 €
10 pcs.
2.3443 €
100 pcs.
2.0837 €
250 pcs.
1.9540 €
500 pcs.
1.8754 €
push-pull transformer
1:1.1
475 µH
SMD
0.31 Ω
7.14 mm
6.73 mm
4.19 mm
-40 °C
125 °C
Order No.:
10P12415
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
760390015
Total Price: 3.13 € *
1 pcs.
3.1261 €
10 pcs.
2.3443 €
100 pcs.
2.0837 €
250 pcs.
1.9540 €
500 pcs.
1.8754 €
push-pull transformer
1:2
475 µH
SMD
0.35 Ω
7.14 mm
6.73 mm
4.19 mm
-40 °C
125 °C
Order No.:
10P12535
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
750313638
Total Price: 6.70 € *
1 pcs.
6.6961 €
10 pcs.
5.0218 €
100 pcs.
4.4637 €
250 pcs.
4.1852 €
500 pcs.
4.0174 €
push-pull transformer
1:1.3
340 µH
SMD
0.35 mΩ
9.14 mm
8 mm
7.62 mm
-40 °C
125 °C
Order No.:
68C290
Manufacturer:
Neosid
Manufacturer SKU:
00 5532 00
Total Price: 2.78 € *
1 pcs.
2.7846 €
10 pcs.
2.3205 €
100 pcs.
1.9873 €
250 pcs.
1.8088 €
1000 pcs.
1.6541 €
wide band transformer
1:1
SMD
4.5 mm
4.5 mm
3 mm
-40 °C
125 °C
Order No.:
53C1065
Manufacturer:
Bourns Electronics GmbH
Manufacturer SKU:
LM-NP-1001-B1L
Total Price: 3.92 € *
1 pcs.
3.9151 €
10 pcs.
2.7965 €
100 pcs.
2.3800 €
500 pcs.
2.0706 €
1000 pcs.
1.8802 €
line matching transformer
1:1
2.8 H
THT
66 Ω
17.7 mm
17.7 mm
12.6 mm
-20 °C
70 °C
Order No.:
05D5362
Manufacturer:
Pulse Electronics GmbH
Manufacturer SKU:
P0584NL
Total Price: 4.88 € *
1 pcs.
4.8790 €
10 pcs.
4.2959 €
80 pcs.
3.8199 €
320 pcs.
3.5938 €
1280 pcs.
3.3558 €
pulse transformer
1:1:1
450 µH
THT
80 mΩ
20.57 mm
12.19 mm
19.05 mm
-40 °C
125 °C
Order No.:
35C3413
Manufacturer:
Bourns Electronics GmbH
Manufacturer SKU:
PFBR45-ST13150S
Total Price: 2.38 € *
1 pcs.
2.38 €
PLC transformer
2:1
1 mH
SMD
0.21 Ω
14 mm
13.9 mm
13.5 mm
-40 °C
125 °C
Order No.:
35C3414
Manufacturer:
Bourns Electronics GmbH
Manufacturer SKU:
PFBR45-SP13150S
Total Price: 2.26 € *
1 pcs.
2.261 €
PLC transformer
2:1
1.15 mH
SMD
0.5 Ω
24.7 mm
14.5 mm
12.7 mm
-40 °C
125 °C
Order No.:
53C300
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749010
Total Price: 236.81 € *
1 pcs.
236.81 €
LAN transformer assortment
-40 °C
105 °C
Order No.:
53C301
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749945
Total Price: 177.31 € *
1 pcs.
177.31 €
RJ45 LAN transformer assortment
-40 °C
85 °C
Order No.:
53C302
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490100110A
Total Price: 3.83 € *
1 pcs.
3.8318 €
50 pcs.
3.6890 €
100 pcs.
3.5700 €
250 pcs.
3.3082 €
600 pcs.
2.3800 €
LAN transformer
1:1
350 µH
SMD
12.7 mm
8.8 mm
6.35 mm
0 °C
70 °C
Order No.:
53C303
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490100111A
Total Price: 4.09 € *
1 pcs.
4.0936 €
10 pcs.
3.6414 €
50 pcs.
3.6295 €
100 pcs.
3.1654 €
600 pcs.
2.9750 €
LAN transformer
1:1
350 µH
SMD
12.7 mm
6.35 mm
8.8 mm
-40 °C
105 °C
Order No.:
53C304
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
749010012A
Total Price: 3.94 € *
1 pcs.
3.9389 €
50 pcs.
3.6890 €
100 pcs.
3.6652 €
250 pcs.
3.3915 €
600 pcs.
2.4395 €
LAN transformer
1:1
350 µH
SMD
12.7 mm
8.8 mm
6.35 mm
0 °C
70 °C
Order No.:
53C305
Manufacturer:
Würth Elektronik eiSos
Manufacturer SKU:
7490100161A
Total Price: 3.96 € *
1 pcs.
3.9627 €
10 pcs.
3.6890 €
50 pcs.
3.6057 €
100 pcs.
3.2725 €
600 pcs.
2.9750 €
LAN transformer
1:1
350 µH
SMD
12.7 mm
6.35 mm
8.8 mm
-40 °C
125 °C
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
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.