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Coupled Inductors

Winding ratio
Inductance
Unit:
Design
min. frequency
Unit:
max. frequency
Unit:
DC resistance
Unit:
Length
Unit:
Width
Unit:
Height
Unit:
min. operating temperature
max. operating temperature
31 items in 110 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Winding ratio
Inductance
Design
min. frequency
max. frequency
DC resistance
Length
Width
Height
min. operating temperature
max. operating temperature
Schurter IL-10-0002
Schurter IL-10-0002
Order No.:
 59P9477
Manufacturer:
 SCHURTER
Manufacturer SKU:
 IL-10-0002
Available: 0 pcs. Leadtime: 34 Weeks **
Total Price: 2.78 € *
1 pcs.
2.7846 €
3:1:1
16.5 mH
THT
0.5 Ω
17.5 mm
18.5 mm
11.5 mm
-25 °C
70 °C
Control transformer, 17 mm, 17.8 mm, 13.5 mm
Control transformer, 17 mm, 17.8 mm, 13.5 mm
Order No.:
 66C516
Manufacturer:
 Vacuumschmelze
Manufacturer SKU:
 T60403-D4721-X007
Available: 228 pcs. Leadtime: 2 Weeks ** Next delivery: 400 pcs. on 2024-06-20
Total Price: 11.23 € *
1 pcs.
11.2336 €
10 pcs.
9.8889 €
50 pcs.
9.2225 €
150 pcs.
8.8060 €
500 pcs.
8.3657 €
3:1:1
THT
17 mm
17.8 mm
13.5 mm
-25 °C
85 °C
Schurter ILR-11-0003
Schurter ILR-11-0003
Order No.:
 59P9486
Manufacturer:
 SCHURTER
Manufacturer SKU:
 ILR-11-0003
Available: 0 pcs. Leadtime: 34 Weeks **
Total Price: 2.96 € *
1 pcs.
2.9631 €
3:1
5 mH
THT
0.3 Ω
17.5 mm
18.5 mm
11.5 mm
-25 °C
70 °C
Puls transformer
Puls transformer
Order No.:
 71D1813
Manufacturer:
 Schaffner
Manufacturer SKU:
 IT249
Available: 0 pcs. Leadtime: 24 Weeks **
Total Price: 4.11 € *
200 pcs.
4.1055 €
2:1:1
17 mH
THT
1.5 Ω
17.6 mm
16.7 mm
11.3 mm
-25 °C
70 °C
Schurter ISRB-0239-D502
Schurter ISRB-0239-D502
Order No.:
 59P9497
Manufacturer:
 SCHURTER
Manufacturer SKU:
 ISRB-0239-D502
Available: 0 pcs. Leadtime: 34 Weeks **
Total Price: 4.34 € *
280 pcs.
4.3435 €
2:1
1.8 mH
SMD
0.4 Ω
22.3 mm
22.7 mm
14 mm
-25 °C
100 °C
Schurter ITRB-0239-D502
Schurter ITRB-0239-D502
Order No.:
 59P9512
Manufacturer:
 SCHURTER
Manufacturer SKU:
 ITRB-0239-D502
Available: 0 pcs. Leadtime: 34 Weeks **
Total Price: 3.82 € *
280 pcs.
3.8199 €
2:1
1.8 mH
THT
0.4 Ω
22.3 mm
22.7 mm
13.6 mm
-25 °C
100 °C
SMD current sense transformer, 14.22 mm, 13.46 mm, 10 mm
SMD current sense transformer, 14.22 mm, 13.46 mm, 10 mm
Order No.:
 66C730
Manufacturer:
 EPCOS
Manufacturer SKU:
 B82801C0145A050
Available: 93 pcs. Leadtime: 26 Weeks **
Total Price: 3.45 € *
1 pcs.
3.4510 €
10 pcs.
3.0464 €
200 pcs.
2.6656 €
400 pcs.
2.5585 €
800 pcs.
2.4514 €
1:50
1.4 mH
SMD
50 kHz
500 kHz
4 Ω
14.22 mm
13.46 mm
10 mm
-40 °C
125 °C
T3623 EE5 Transformer
T3623 EE5 Transformer
Order No.:
 74D7860
Manufacturer:
 EPCOS
Manufacturer SKU:
 B82801B0305A125
Available: 277 pcs. Leadtime: 26 Weeks **
Total Price: 5.28 € *
2 pcs.
2.6418 €
10 pcs.
2.3562 €
50 pcs.
2.1182 €
250 pcs.
1.9992 €
500 pcs.
1.8921 €
1:125
3 mH
SMD
50 kHz
1 MHz
6.5 Ω
7.11 mm
8.13 mm
5.08 mm
-40 °C
125 °C
SMD Balun transformer, 4.5 mm, 4.5 mm, 3 mm
SMD Balun transformer, 4.5 mm, 4.5 mm, 3 mm
Order No.:
 68C294
Manufacturer:
 Neosid
Manufacturer SKU:
 00 5532 10
Available: 819 pcs. Leadtime: 15 Weeks **
Total Price: 5.57 € *
2 pcs.
2.7846 €
10 pcs.
2.4395 €
50 pcs.
2.1777 €
250 pcs.
1.9516 €
500 pcs.
1.8564 €
1:2
SMD
4.5 mm
4.5 mm
3 mm
-40 °C
125 °C
Microphone transformer, 18 mm, 14.5 mm, 13.2 mm
Microphone transformer, 18 mm, 14.5 mm, 13.2 mm
Order No.:
 80C782
Manufacturer:
 pikatron
Manufacturer SKU:
 ÜP 3094 M
Available: 5 pcs. Leadtime: 15 Weeks **
Total Price: 48.36 € *
1 pcs.
48.3616 €
5 pcs.
45.4699 €
15 pcs.
43.7206 €
50 pcs.
41.7928 €
150 pcs.
40.0435 €
1:2
THT
40 Hz
20 kHz
18 mm
14.5 mm
13.2 mm
SMD transformer, 12 mm, 13 mm, 6.6 mm
SMD transformer, 12 mm, 13 mm, 6.6 mm
Order No.:
 66C820
Manufacturer:
 EPCOS
Manufacturer SKU:
 B78334B1033A003
Available: 204 pcs. Leadtime: 26 Weeks **
Total Price: 6.96 € *
1 pcs.
6.9615 €
10 pcs.
6.1285 €
100 pcs.
5.3669 €
1:1:1:1
100 µH
SMD
10 kHz
12 mm
13 mm
6.4 mm
-40 °C
85 °C
Telecom Transformer 1:1:1 0.08Ohm Prim. DCR
Telecom Transformer 1:1:1 0.08Ohm Prim. DCR
Order No.:
 05D5362
Manufacturer:
 Pulse Electronics GmbH
Manufacturer SKU:
 P0584NL
Available: 636 pcs. Leadtime: 17 Weeks **
Total Price: 4.88 € *
1 pcs.
4.8790 €
10 pcs.
4.2959 €
80 pcs.
3.8199 €
320 pcs.
3.5938 €
1280 pcs.
3.3558 €
1:1:1
450 µH
THT
80 mΩ
20.57 mm
12.19 mm
19.05 mm
-40 °C
125 °C
SMD transformer, 8.9 mm, 8.1 mm, 5.7 mm
SMD transformer, 8.9 mm, 8.1 mm, 5.7 mm
Order No.:
 66C760
Manufacturer:
 EPCOS
Manufacturer SKU:
 B78304B1032A003
Available: 84 pcs. Leadtime: 26 Weeks **
Total Price: 8.01 € *
1 pcs.
8.0087 €
10 pcs.
7.0448 €
100 pcs.
6.1761 €
250 pcs.
5.9381 €
900 pcs.
5.5930 €
1:1:1
4 µH
SMD
10 kHz
6 Ω
8 mm
7 mm
5.7 mm
-40 °C
85 °C
Schurter IL-10-0001
Schurter IL-10-0001
Order No.:
 59P9476
Manufacturer:
 SCHURTER
Manufacturer SKU:
 IL-10-0001
Available: 0 pcs. Leadtime: 34 Weeks **
Total Price: 2.78 € *
1 pcs.
2.7846 €
1:1:1
2.5 mH
THT
0.6 Ω
17.5 mm
18.5 mm
11.5 mm
-25 °C
70 °C
TRAFO SM-LP-5001E
TRAFO SM-LP-5001E
Order No.:
 05D5327
Manufacturer:
 Bourns Electronics GmbH
Manufacturer SKU:
 SM-LP-5001E
Available: 389 pcs. Leadtime: 16 Weeks **
Total Price: 5.19 € *
2 pcs.
2.5942 €
10 pcs.
2.2729 €
50 pcs.
2.0230 €
250 pcs.
1.8207 €
500 pcs.
1.7255 €
1:1
3.8 H
SMD
200 Hz
4 kHz
115 Ω
12.8 mm
9 mm
7.5 mm
-20 °C
85 °C
WE-LAN 10/100 Base-TX SMT Transformer 1 Port, 7490140117C
WE-LAN 10/100 Base-TX SMT Transformer 1 Port, 7490140117C
Order No.:
 53C308
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 7490140117C
Available: 50 pcs. Leadtime: On Request **
Total Price: 5.46 € *
1 pcs.
5.4621 €
5 pcs.
4.8433 €
75 pcs.
4.5934 €
375 pcs.
4.1769 €
750 pcs.
3.7961 €
1:1
350 µH
SMD
12.7 mm
8.8 mm
5.7 mm
-40 °C
105 °C
Telecom Transformer 1:1 0.65Ohm Prim. DCR0.65
Telecom Transformer 1:1 0.65Ohm Prim. DCR0.65
Order No.:
 05D5331
Manufacturer:
 Pulse Electronics GmbH
Manufacturer SKU:
 H1102NL
Available: 0 pcs. Leadtime: 17 Weeks **
Total Price: 6.02 € *
1 pcs.
6.0214 €
5 pcs.
5.4264 €
25 pcs.
5.1051 €
75 pcs.
4.8433 €
150 pcs.
4.6767 €
1:1
350 µH
SMD
100 kHz
100 MHz
65 mΩ
12.7 mm
7.11 mm
6.22 mm
0 °C
70 °C
Telecomtransformer 2(1CT:1CT) 1.5OhmH
Telecomtransformer 2(1CT:1CT) 1.5OhmH
Order No.:
 05D5344
Manufacturer:
 Pulse Electronics GmbH
Manufacturer SKU:
 HX1188NLT
Available: 0 pcs. Leadtime: 17 Weeks **
Total Price: 4.14 € *
560 pcs.
4.1412 €
1:1
350 µH
SMD
100 kHz
125 MHz
12.7 mm
7.11 mm
5.97 mm
-40 °C
85 °C
WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,749020011A
WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port,749020011A
Order No.:
 53C312
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 749020011A
Available: 50 pcs. Leadtime: On Request **
Total Price: 7.01 € *
1 pcs.
7.0091 €
10 pcs.
6.7830 €
50 pcs.
6.4736 €
100 pcs.
6.0809 €
600 pcs.
5.8191 €
1:1
350 µH
SMD
17.5 mm
14.2 mm
6.5 mm
-40 °C
85 °C
1
2
*incl. VAT plus shipping costs
**Subject to prior sale
Images may differ

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.