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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744873680


Coupled Inductors WE-DD Power Choke 68uH 163mohm
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Wurth Availability : 4850
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USD 1.4535

Multiples of: 1

68 uH68 uH20 %1.66 A190 mOhms- 40 C to + 125 C
744870151


Coupled Inductors WE-DD Power Choke 150uH 0.34ohm
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Wurth Availability : 4850
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USD 1.4535

Multiples of: 1

150 uH150 uH20 %1 A400 mOhms- 40 C to + 125 C
744870680


Coupled Inductors WE-DD Power Choke 68uH 0.17ohm
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Wurth Availability : 4850
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USD 1.4705

Multiples of: 1

68 uH68 uH20 %1.35 A215 mOhms- 40 C to + 125 C
744873100


Coupled Inductors WE-DD SMD Size 1280 10uH 31mohm Straight
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Wurth Availability : 4850
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USD 1.462

Multiples of: 1

10 uH10 uH20 %3.81 A36 mOhms- 40 C to + 125 C
7448841470


Coupled Inductors WE-DPC HV Dual 5030 47uH .6A 1200mOhms
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Wurth Availability : 4850
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USD 1.5045

Multiples of: 1

  30 %600 mA1.2 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 
744870220


Coupled Inductors WE-DD Power Choke 22uH 0.062ohm
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Wurth Availability : 4850
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USD 1.4535

Multiples of: 1

22 uH22 uH20 %2.45 A80 mOhms- 40 C to + 125 C
76889440047


Coupled Inductors WE-TDC 8038 4.7uH 30% 110mOhm
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Wurth Availability : 4850
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USD 1.5566

Multiples of: 1000

4.7 uH 20 %2.45 A110 mOhms 
7448841047


Coupled Inductors WE-DPC HV Dual 5030 4.7uH 1.6A 145mOhms
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Wurth Availability : 4850
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USD 1.7271

Multiples of: 100

  30 %1.6 A145 mOhms 
7448991010


Coupled Inductors WE-MCRI 1uH 20% 12A
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Wurth Availability : 4850
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USD 1.785

Multiples of: 1

1 uH 20 %12 A7.5 mOhms 
7448991220


Coupled Inductors WE-MCRI 22uH 20% 2.2A
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Wurth Availability : 4850
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USD 1.7765

Multiples of: 1

22 uH 20 %2.2 A160 mOhms 
7448991047


Coupled Inductors WE-MCRI 4.7uH 20% 6.2A
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Wurth Availability : 4850
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USD 1.785

Multiples of: 1

4.7 uH 20 %6.2 A29 mOhms 
7448991082


Coupled Inductors WE-MCRI 8.2uH 20% 4.7A
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Wurth Availability : 4850
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USD 1.785

Multiples of: 1

8.2 uH 20 %4.7 A46 mOhms 
7448991068


Coupled Inductors WE-MCRI 6.8uH 20% 5A
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Wurth Availability : 4850
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USD 1.785

Multiples of: 1

6.8 uH 20 %5 A44 mOhms 
7448991150


Coupled Inductors WE-MCRI 15uH 20% 3.25A
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Wurth Availability : 4850
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USD 1.785

Multiples of: 1

15 uH 20 %3.25 A95 mOhms 
7448991470


Coupled Inductors WE-MCRI 47uH 20% 1.5A
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Wurth Availability : 4850
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USD 1.9635

Multiples of: 1

47 uH 20 %1.5 A340 mOhms 
74488540250


Coupled Inductors WE-EHPI Energy Hvstg 25uH 1.5A 42Ohm
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Wurth Availability : 4850
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USD 2.1505

Multiples of: 1

25 uH10000 uH20 %1.5 A200 mOhms 
7448990100


Coupled Inductors WE-MCRI 1090 10uH 20% 4.5A 69mOhm
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Wurth Availability : 4850
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USD 2.3545

Multiples of: 1

10 uH 20 %4.5 A69 mOhms 
744874470


Coupled Inductors WE-DD SMD Size 1260 47uH 1.80A 130mOhm
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Wurth Availability : 0
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USD 1.377

Multiples of: 1

47 uH47 uH20 %1.8 A150 mOhms 
7448990470


Coupled Inductors WE-MCRI 1090 47uH 20% 2.3A 240mOhm
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USD 2.3545

Multiples of: 300

47 uH 20 %2.3 A240 mOhms 
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