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.

Coupled Inductors

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(Ex. GST)(▲▼)		Enter Qty Inductance - ParallelInductance - SeriesToleranceMaximum DC CurrentMaximum DC ResistanceOperating Temperature Range
  
          
SRF0703-820M


Bourns Coupled Inductors 82uH 20% SMD 0703
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Bourns Availability : 97485
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USD 0.3972

Multiples of: 1500

82 uH328 uH20 %860 mA610 mOhms- 40 C to + 105 C
B82477D4473M


Coupled Inductors 47uH 20% 145mOhm AEC-Q200
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TDK Availability : 28857
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USD 1.1403

Multiples of: 350

  20 %1.85 A145 mOhms 
SRF1260-100M


Coupled Inductors 10uH 0.0246Ohms 20% SMD Shielded
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Bourns Availability : 20499
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USD 0.775

Multiples of: 1

10 uH40 uH20 %5.35 A24.6 mOhms- 40 C to + 125 C
DRQ125-330-R


Coupled Inductors 33uH 3.84A 0.0505ohms
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Eaton Availability : 13869
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USD 0.8623

Multiples of: 600

33.74 uH135 uH20 %3.84 A50.5 mOhms- 40 C To + 125 C
CLB1108-4-50TR-R


Coupled Inductors IND, 4-PHASE, 230uH, 25A, SMT
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Eaton Availability : 13834
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USD 3.5175

Multiples of: 200

 200 nH 25 A280 uOhms 
SRF0703-4R7M


Coupled Inductors 4.7uH 0.0406Ohms 20% SMD Shielded
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Bourns Availability : 13095
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USD 0.5039

Multiples of: 1500

4.7 uH18.8 uH20 %3.09 A40.6 mOhms- 40 C to + 105 C
PF0553.224NLT


Coupled Inductors IND DBL PWR
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Pulse Availability : 12416
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USD 1.4632

Multiples of: 1

220 uH880 uH20 %1.3 A380 mOhms- 40 C to + 125 C
CTX20-2P-R


Coupled Inductors 19.5uH 1.5A 0.097ohms
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Eaton Availability : 11640
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USD 1.7154

Multiples of: 800

19.58 uH78.34 uH20 %1.5 A97 mOhms- 40 C To + 85 C
744870002


Coupled Inductors WE-DD SMD Size 1280 2.4uH .014Ohm Crossd
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Wurth Availability : 10482
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USD 1.259

Multiples of: 1

2.4 uH2.4 uH30 %7.8 A18 mOhms- 40 C to + 125 C
DRQ73-2R2-R


Coupled Inductors 2.2uH 5.52A 0.0167ohms
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Eaton Availability : 9166
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USD 0.5157

Multiples of: 1350

2.07 uH8.28 uH20 %5.52 A16.7 mOhms- 40 C To + 125 C
DRQ73-150-R


Coupled Inductors 15uH 2.05A 0.0844ohms
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Eaton Availability : 8875
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USD 0.8092

Multiples of: 1350

15.01 uH60.04 uH20 %2.05 A84.4 mOhms- 40 C To + 125 C
SRF0703-102M


Bourns Coupled Inductors 1000uH 20% SMD 0703
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Bourns Availability : 8730
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USD 0.5039

Multiples of: 1500

1000 uH4000 uH20 %260 mA6.11 Ohms- 40 C to + 105 C
SRF0703-221M


Coupled Inductors 220uH 1.48Ohms 20% SMD Shielded
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Bourns Availability : 8389
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USD 0.4879

Multiples of: 1500

220 uH880 uH20 %520 mA1.48 Ohms- 40 C to + 105 C
SRF0703-101M


Coupled Inductors 100uH 0.715Ohms 20% SMD Shielded
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Bourns Availability : 5897
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USD 0.4879

Multiples of: 1500

100 uH400 uH20 %730 mA715 mOhms- 40 C to + 105 C
SRF0703A-220M


Bourns Coupled Inductors 22uH 20% SMD 0703 AEC-Q200
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Bourns Availability : 5125
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USD 0.6352

Multiples of: 1

22 uH88 uH20 %1.62 A150 mOhms- 40 C to + 125 C
DRQ125-220-R


Coupled Inductors 22uH 4.71A 0.0396ohms
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Eaton Availability : 5064
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USD 0.882

Multiples of: 600

  20 %4.71 A39.6 mOhms- 40 C To + 125 C
744889020330


Coupled Inductors WE-MTCI 5030 33uH 20% 0.45 3200mOhm
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Wurth Availability : 4850
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USD 1.3007

Multiples of: 100

33 uH , 132 uH 20 %0.45 A1.9 Ohms , 3.2 Ohms 
7448841033


Coupled Inductors WE-DPC HV Dual 5030 3.3uH 1.9A 120mOhms
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Wurth Availability : 4850
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USD 1.354

Multiples of: 100

  30 %1.9 A120 mOhms 
76889440220


Coupled Inductors WE-TDC 8038 22uH 20% 1A 455mOhm
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Wurth Availability : 4850
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USD 1.386

Multiples of: 250

22 uH 20 %1 A455 mOhms 
744878008


Coupled Inductors WE-DD Coupled 8.2uH 1.3A 0.14ohm
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Wurth Availability : 4850
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USD 1.4926

Multiples of: 100

8.2 uH8.2 uH20 %1.3 A140 mOhms- 40 C to + 125 C
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