About Coupled Inductors

Coupled Inductors

Coupled inductors are two or more inductors, or coils of wire, that are linked together by a magnetic field. This link, or coupling, allows current to flow between the inductors. This can either be done with a direct physical connection between the coils—such as through a metal core or by using a metal plate on top of both inductors—or can be done wirelessly through the magnetic field created by the current running through each coil. Coupled inductors are used for a variety of purposes, such as filtering, impedance matching, and providing energy storage.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Inductance - ParallelInductance - SeriesToleranceMaximum DC CurrentMaximum DC ResistanceOperating Temperature Range
  
          
HM78D-128220MLFTR


Coupled Inductors 22uH 20%
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TT Electronics Availability : 0
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USD 0.6358

Multiples of: 1

22 uH88 uH20 %6.8 A48 mOhms- 40 C To + 85 C
LPD3015-124MRB


Coupled Inductors LPD3015 Low Profile 120uH 0.18A 20% SMD
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Coilcraft Availability : 0
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USD 0.6366

Multiples of: 1

120 uH 20 %200 mA9.23 Ohms- 40 C to + 85 C
474R7C


Coupled Inductors 4.7uH 4.6ADualw
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Murata Availability : 0
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USD 0.6417

Multiples of: 750

4.7 uH6.12 uH 4.6 A32.4 mOhms- 40 C to + 85 C
HM78D-128151KLFTR


Coupled Inductors 150uH 10%
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TT Electronics Availability : 0
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USD 0.6525

Multiples of: 3000

150 uH600 uH10 %2.8 A230 mOhms- 40 C to + 85 C
PFD2015-103MEB


Coupled Inductors PFD2015 Power Ind 10 uH 20 % 0.185 A
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Coilcraft Availability : 0
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USD 0.6549

Multiples of: 1

10 uH40 uH20 %185 mA3.4 Ohms- 40 C to + 85 C
SRF0703A-331M


Coupled Inductors 330uH 20% SMD 0703 AEC-Q200
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Bourns Availability : 0
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USD 0.6561

Multiples of: 3000

330 uH1335 uH 440 mA2.16 Ohms- 40 C to + 125 C
HM78D-755220MLFTR


Coupled Inductors 22uH 20%
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TT Electronics Availability : 0
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USD 0.6713

Multiples of: 6000

22 uH86.92 uH20 %2.13 A92.5 mOhms 
LPD3015-182MLB


Coupled Inductors Coupled Inductor SEE PART COMMENT TAB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Coilcraft Availability : 0
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USD 0.6819

Multiples of: 1

1.8 uH7.2 uH20 %1.1 A273 mOhms- 40 C to + 85 C
LPD3015-154MLB


Coupled Inductors Coupled Inductor SEE PART COMMENT TAB
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Coilcraft Availability : 0
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USD 0.6819

Multiples of: 1

150 uH600 uH20 %160 mA12.4 Ohms- 40 C to + 85 C
SRF0703A-221M


Coupled Inductors 220uH 20% SMD 0703 AEC-Q200
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Bourns Availability : 0
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USD 0.6895

Multiples of: 3000

220 uH922.6 uH 530 mA1.48 Ohms- 40 C to + 125 C
PFD3215-332MEB


Coupled Inductors PFD3215 Power Ind Induct 3.3uH 20%
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Coilcraft Availability : 0
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USD 0.6927

Multiples of: 1

3.3 uH-20 %900 mA335 mOhms- 40 C to + 85 C
PFD3215-682MEB


Coupled Inductors PFD3215 Power Ind Induct 6.8uH 20%
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Coilcraft Availability : 0
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USD 0.6927

Multiples of: 1

6.8 uH-20 %700 mA600 mOhms- 40 C to + 85 C
PFD3215-391MEB


Coupled Inductors PFD3215 Power Ind Induct 0.39uH 20%
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Coilcraft Availability : 0
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USD 0.6938

Multiples of: 1

0.39 uH-20 %2.4 A70 mOhms- 40 C to + 85 C
SRF1260-150M


Bourns Coupled Inductors 15uH 20% SMD 1260
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Bourns Availability : 0
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USD 0.7031

Multiples of: 800

15 uH60 uH20 %4.27 A32.9 mOhms- 40 C to + 125 C
471R0C


Coupled Inductors 1.0uH 9.5ADualw
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Murata Availability : 0
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USD 0.706

Multiples of: 1

1 uH- 9.5 A8.9 Ohms 
DRQ73-R33-R


Coupled Inductors 0.33uH 14.4A 0.0074ohms
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Eaton Availability : 0
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USD 0.7065

Multiples of: 1350

0.306 uH1.224 uH20 %14.4 A7.4 mOhms 
LPD4012-104MRB


Coupled Inductors LPD4012 Low Profile 100uH 0.27A 20% SMD
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Coilcraft Availability : 0
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USD 0.709

Multiples of: 1

100 uH-20 %290 mA4.76 Ohms- 40 C to + 85 C
LPD4012-334MRB


Coupled Inductors LPD4012 Low Profile 330uH 0.14A 20% SMD
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Coilcraft Availability : 0
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USD 0.709

Multiples of: 1

330 uH 20 %160 mA17 Ohms- 40 C to + 85 C
LPD4012-562MRB


Coupled Inductors LPD4012 Low Profile 5.6uH 0.78A 20% SMD
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Coilcraft Availability : 0
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USD 0.709

Multiples of: 1

5.6 uH 20 %1.6 A620 mOhms- 40 C to + 85 C
LPD4012-153MRB


Coupled Inductors LPD4012 Low Profile 15uH 0.6A 20% SMD
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Coilcraft Availability : 0
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USD 0.709

Multiples of: 1

15 uH 20 %940 mA1.13 Ohms- 40 C to + 85 C
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