Coupled Inductors
59 items in 171 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.:
74D6229
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B78476A8247A003
Total Price: 874.65 € *
500 pcs.
1.7493 €
LAN module
1:1
350 µH
SMD
100 kHz
100 MHz
1 Ω
12.7 mm
6.9 mm
5.6 mm
-40 °C
85 °C
Order No.:
74D6230
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B78476A8248A003
Total Price: 874.65 € *
500 pcs.
1.7493 €
LAN module
1:1
350 µH
SMD
100 kHz
100 MHz
12.7 mm
6.9 mm
5.6 mm
-40 °C
85 °C
Order No.:
74D6231
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B78476A8249A003
Total Price: 1,003.77 € *
350 pcs.
2.8679 €
LAN module
1:1
350 µH
SMD
100 kHz
100 MHz
17.6 mm
12.1 mm
5.8 mm
0 °C
70 °C
Order No.:
74D6232
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B78476A8250A003
Total Price: 1,520.23 € *
350 pcs.
4.3435 €
LAN module
1:1
350 µH
SMD
100 kHz
100 MHz
17.6 mm
12.1 mm
5.8 mm
0 °C
70 °C
Order No.:
74D6233
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B78476A8251A003
Total Price: 1,003.77 € *
350 pcs.
2.8679 €
LAN module
1:1
350 µH
SMD
100 kHz
100 MHz
17.6 mm
12.1 mm
5.8 mm
-40 °C
85 °C
Order No.:
74D6234
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B78476A8252A003
Total Price: 1,520.23 € *
350 pcs.
4.3435 €
LAN module
1:1
350 µH
SMD
100 kHz
100 MHz
27.69 mm
7.29 mm
8.41 mm
-40 °C
85 °C
Order No.:
74D6235
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B78476A8253A003
Total Price: 1,003.77 € *
350 pcs.
2.8679 €
LAN module
1:1
350 µH
SMD
100 kHz
17.6 mm
12.1 mm
5.8 mm
0 °C
70 °C
Order No.:
74D6236
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B78476A8317A003
Total Price: 1,003.77 € *
350 pcs.
2.8679 €
LAN module
1:1
350 µH
SMD
100 kHz
100 MHz
17.6 mm
12.1 mm
5.8 mm
0 °C
70 °C
Order No.:
74D7861
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82801B0324A040
Total Price: 1,702.89 € *
900 pcs.
1.8921 €
current measuring transformer
1:40
320 µH
SMD
50 kHz
1 MHz
1.14 Ω
7.11 mm
8.13 mm
5.08 mm
-40 °C
125 °C
Order No.:
74D7862
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82801B0803A020
Total Price: 1,702.89 € *
900 pcs.
1.8921 €
current measuring transformer
1:20
80 µH
SMD
50 kHz
1 MHz
4 Ω
7.11 mm
8.13 mm
5.08 mm
-40 °C
125 °C
Order No.:
74D7863
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82801B0925A200
Total Price: 1,702.89 € *
900 pcs.
1.8921 €
current measuring transformer
1:200
8000 µH
SMD
50 kHz
1 MHz
33.24 Ω
7.11 mm
8.13 mm
5.08 mm
-40 °C
125 °C
Order No.:
74D7864
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82801B0984A070
Total Price: 1,702.89 € *
900 pcs.
1.8921 €
current measuring transformer
1:70
980 µH
SMD
50 kHz
1 MHz
3 Ω
7.11 mm
8.13 mm
5.08 mm
-40 °C
125 °C
Order No.:
74D7865
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82802A0012A215
Total Price: 1,813.56 € *
600 pcs.
3.0226 €
flyback transformer
1:2.25:6.5
100 µH
SMD
100 kHz
0.19 Ω
16.5 mm
17.3 mm
8.65 mm
-40 °C
125 °C
Order No.:
74D7866
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82802A0012A315
Total Price: 1,813.56 € *
600 pcs.
3.0226 €
flyback transformer
1:2.5:0.75:7.5
100 µH
SMD
100 kHz
0.37 Ω
16.5 mm
17.3 mm
8.65 mm
-40 °C
125 °C
Order No.:
74D7867
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82802A0030A220
Total Price: 1,165.25 € *
320 pcs.
3.6414 €
flyback transformer
1:2.25:6.5
40 µH
SMD
100 kHz
0.4 Ω
22 mm
22.3 mm
10.7 mm
-40 °C
125 °C
Order No.:
74D7868
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82802A0030A320
Total Price: 1,165.25 € *
320 pcs.
3.6414 €
flyback transformer
1:2.25:0.75:6.5
40 µH
SMD
100 kHz
0.4 Ω
22 mm
22.3 mm
10.7 mm
-40 °C
125 °C
Order No.:
74D7869
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82802A0055A225
Total Price: 1,667.90 € *
320 pcs.
5.2122 €
flyback transformer
1:2.5:7.5
22 µH
SMD
100 kHz
0.4 Ω
27 mm
32.6 mm
14.8 mm
-40 °C
125 °C
Order No.:
74D7870
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82802A0055A325
Total Price: 1,808.80 € *
320 pcs.
5.6525 €
flyback transformer
1:2.33:0.66:6.67
22 µH
SMD
100 kHz
0.4 Ω
27 mm
32.6 mm
14.8 mm
-40 °C
125 °C
Order No.:
74D7878
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82804A0304A225
Total Price: 2,346.68 € *
850 pcs.
2.7608 €
gate driver transformer
2.5:1:1
300 µH
SMD
100 kHz
0.3 Ω
6.7 mm
6.1 mm
5.4 mm
-40 °C
125 °C
Order No.:
74D7879
Manufacturer:
TDK (EPCOS)
Manufacturer SKU:
B82804A0324A220
Total Price: 2,346.68 € *
850 pcs.
2.7608 €
gate driver transformer
2:1:1
317 µH
SMD
100 kHz
0.45 Ω
6.7 mm
6.1 mm
5.4 mm
-40 °C
125 °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.