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).

Results: 2,669
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 Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750 6,383In Stock
Min.: 1
Mult.: 1
: 200

Coilcraft Power Inductors - SMD 7uH Shld 30% 4.35A 27mOhms 15,512In Stock
Min.: 1
Mult.: 1
: 250

Coilcraft Power Inductors - SMD 33uH Shld 20% 3.1A 68.8mOhms AECQ2 26,376In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 2,040In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Power Inductors - SMD 2.2uH Unshld 20% 1.6A 200mOhms 1,233In Stock
2,000Expected 2026/08/13
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 220uH Unshld 20% 800mA 610mOhms 2,843In Stock
4,000Expected 2026/08/26
Min.: 1
Mult.: 1
: 1,000

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 452mOhms 3,207In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms 4,828In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 4.7uH Shld 20% 1A 175 mOhms 2,273In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 150uH Shld 20% 300mA 2 Ohms 4,821In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 10uH Shld 20% 2.2A 105mOhms 2,897In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 6.8uH Shld 20% 2.8A 95mOhms 1,940In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors 47uH Shld 20% 2.8A 115mOhms 888In Stock
Min.: 1
Mult.: 1
: 300

Coilcraft Power Inductors - SMD 10uH Shld 20% 1.5A 160mOhms 5,767In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 100uH Shld 20% 0.5A 1.27Ohms 5,794In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 1 mH Shld 20% 0.15A 13.8Ohms 1,872In Stock
3,000Expected 2026/07/17
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 2.2uH Shld 20% 2.55A 70mOhms 2,417In Stock
10,500On Order
Min.: 1
Mult.: 1
: 750

Coilcraft Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 1,225In Stock
875Expected 2026/07/24
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 Power Inductors - SMD 3.3uH Shld 20% 3.6A 55mOhms 1,440In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 4.7uH Shld 20% 3.1A 50mOhms 1,633In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Power Inductors - SMD 4.7uH Shld 20% 3.4A 29mOhms 1,876In Stock
Min.: 1
Mult.: 1
: 250

Coilcraft Power Inductors - SMD 10uH Unshld 20% 2.7A 85mOhms 1,404In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Coupled Inductors 25uH 25% 1.3A 13.7 Ohms 3,270In Stock
2,450Expected 2026/09/11
Min.: 1
Mult.: 1
: 350

Coilcraft Power Inductors - SMD 10uH Shld 20% 440mOhms AECQ2 5,958In Stock
Min.: 1
Mult.: 1
: 1,000