Power Magnetics

Coilcraft is a global supplier of power magnetics, including power inductors, current sensors, and planar transformers designed for the highest efficiency performance. The wirewound inductors feature a ferrite or powdered iron core and come in a wide range of shapes and sizes. For an efficient power supply, key attributes of a power inductor are the inductance, the current, and the DC resistance (DCR).

All Results (2,728)

Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Power Inductors - SMD 100uH Shld 20% 900mA 375mOhms AECQ2 3,452In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 350

Coilcraft Coupled Inductors 220uH Shld 10% 3.5A 287mOhms 1,388In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr 147In Stock
175Expected 9/25/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Coilcraft Power Inductors - SMD 4.7uH Shld 20% 1.9A 90mOhms 3,195In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - Leaded 4.7uH Unshld 20% 5.8A 18mOhms 4,163In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075 806In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 450

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 67mOhms 2,235In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 10uH Shld 20% 1.3A 200 mOhms 28,751In Stock
34,000Expected 10/9/2026
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 33uH Shld 20% 680mA 420 mOhms 293In Stock
13,000Expected 9/18/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 2.2uH Shld 20% 220mOhms AECQ2 3,892In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2 12,302In Stock
14,000Expected 9/18/2026
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms 5,685In Stock
6,000Expected 9/18/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 150uH Shld 20% 420mA 920mOhms 1,526In Stock
1,500Expected 9/25/2026
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 47uH Shld 20% 1.15A 245mOhms AECQ2 11,937In Stock
11,900Expected 10/16/2026
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 350

Coilcraft Power Inductors - SMD 100uH Shld 10% 4.8A 103mOhms 4,286In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300

Coilcraft Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A 493In Stock
756Expected 9/24/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Coilcraft Power Inductors - SMD 10uH Shld 20% 1.5A 160mOhms 2,816In Stock
9,750Expected 10/2/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 100uH Shld 20% 0.5A 1.27Ohms 5,095In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 1 mH Shld 20% 0.15A 13.8Ohms 3,245In Stock
4,500Expected 11/16/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 2.2uH Shld 20% 2.55A 70mOhms 2,184In Stock
10,500On Order
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

Coilcraft Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 855In Stock
875Expected 9/21/2026
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 175

Coilcraft Power Inductors - SMD 1.8uH Shld 20% 100mOhms AECQ2 3,152In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A 577In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Power Inductors - SMD 6.8uH Shld 20% 1.2A 223mOhms AECQ2 2,175In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000

Coilcraft Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402 2,090In Stock
Min.: 1
Mult.: 1
: 175