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Coupled Inductors

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min. operating temperature
max. operating temperature
31 items in 110 variations
*incl. VAT plus shipping costs
Item description
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Price list
Winding ratio
Inductance
Design
min. frequency
max. frequency
DC resistance
Length
Width
Height
min. operating temperature
max. operating temperature
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
LAN transformer, 1:1, 350 µH, SMD, 100 MHz, 1,2 Ω, PT61018AAPEL-S
LAN transformer, 1:1, 350 µH, SMD, 100 MHz, 1,2 Ω, PT61018AAPEL-S
Order No.:
 05D5368
Manufacturer:
 Bourns Electronics GmbH
Manufacturer SKU:
 PT61018AAPEL-S
Available: 350 pcs. Leadtime: 8 Weeks **
Total Price: 4.05 € *
1 pcs.
4.0460 €
10 pcs.
3.5700 €
100 pcs.
3.1297 €
250 pcs.
3.0107 €
1000 pcs.
2.8084 €
1:1
350 µH
SMD
1 MHz
100 MHz
1.2 Ω
12.8 mm
6.9 mm
5.65 mm
-40 °C
85 °C
Telecom Transformer 1:1 24 Terminal Gull Wing SMD
Telecom Transformer 1:1 24 Terminal Gull Wing SMD
Order No.:
 05D5334
Manufacturer:
 Pulse Electronics GmbH
Manufacturer SKU:
 H5004NL
Available: 0 pcs. Leadtime: 17 Weeks **
Total Price: 9.57 € *
250 pcs.
9.5676 €
1:1
350 µH
SMD
1 MHz
100 MHz
17.53 mm
12.2 mm
5.72 mm
-40 °C
85 °C
Control transformer, 17.8 mm, 17 mm, 13.5 mm
Control transformer, 17.8 mm, 17 mm, 13.5 mm
Order No.:
 66C560
Manufacturer:
 Vacuumschmelze
Manufacturer SKU:
 T60403-D4721-X006
Available: 235 pcs. Leadtime: 12 Weeks **
Total Price: 14.38 € *
1 pcs.
14.3752 €
10 pcs.
10.2697 €
50 pcs.
8.7584 €
250 pcs.
7.6279 €
500 pcs.
6.9377 €
1:1:1
3.4 mH
THT
10 kHz
17.8 mm
17 mm
13.5 mm
-25 °C
85 °C
RF Transformer 1:1CT 5 Terminal SMDH
RF Transformer 1:1CT 5 Terminal SMDH
Order No.:
 05D5329
Manufacturer:
 Pulse Electronics GmbH
Manufacturer SKU:
 CX2041NL
Available: 0 pcs. Leadtime: 17 Weeks **
Total Price: 1.99 € *
1100 pcs.
1.9873 €
1:1
SMD
0.5 kHz
450 MHz
75 Ω
3.81 mm
3.81 mm
2.79 mm
-40 °C
85 °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
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: 224 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
Design Kit WE-RJ45LAN LAN Transformers, 749945
Design Kit WE-RJ45LAN LAN Transformers, 749945
Order No.:
 53C301
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 749945
Available: 1 pcs. Leadtime: On Request **
Total Price: 177.31 € *
1 pcs.
177.31 €
-40 °C
85 °C
WE-LAN 2.5G/5G Base-T SMT Transformer 1 Port, 749080010
WE-LAN 2.5G/5G Base-T SMT Transformer 1 Port, 749080010
Order No.:
 53C327
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 749080010
Available: 50 pcs. Leadtime: On Request **
Total Price: 12.52 € *
1 pcs.
12.5188 €
10 pcs.
12.0190 €
50 pcs.
11.2931 €
160 pcs.
10.2578 €
320 pcs.
9.3772 €
1:1
200 µH
SMD
13.97 mm
12 mm
6.6 mm
-40 °C
85 °C
Isolation transformer, 28 mm, 23 mm, 16.5 mm
Isolation transformer, 28 mm, 23 mm, 16.5 mm
Order No.:
 80C750
Manufacturer:
 pikatron
Manufacturer SKU:
 ÜP 3091 M
Available: 0 pcs. Leadtime: 15 Weeks **
Total Price: 32.67 € *
1 pcs.
32.6655 €
5 pcs.
30.7139 €
15 pcs.
29.5358 €
50 pcs.
28.2149 €
150 pcs.
27.0606 €
1:1
THT
40 Hz
20 kHz
1 kΩ
28 mm
23 mm
16.5 mm
Microphone transformer, 18 mm, 14.5 mm, 13.2 mm
Microphone transformer, 18 mm, 14.5 mm, 13.2 mm
Order No.:
 80C784
Manufacturer:
 pikatron
Manufacturer SKU:
 ÜP 3095 M
Available: 8 pcs. Leadtime: 15 Weeks **
Total Price: 59.19 € *
1 pcs.
59.1906 €
5 pcs.
55.6444 €
15 pcs.
53.5143 €
50 pcs.
51.1462 €
150 pcs.
49.0161 €
1:2
THT
40 Hz
20 kHz
18 mm
14.5 mm
13.2 mm
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.