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 (2,729)

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 47uH Shld 20% 0.7A 640mOhms 2,394In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 180nH Unshld 20% 10A 3mOhms 3,445In Stock
4,000Expected 16/10/2026
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 1 mH Unshld 20% 0.3A 3Ohms 1,621In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 10uH Shld 20% 700mA 330 mOhms 2,592In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms 12,295In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 33uH Shld 20% 1.3A 180mOhms AECQ2 2,148In Stock
2,100Expected 13/08/2026
Min.: 1
Mult.: 1
: 350

Coilcraft Coupled Inductors 10uH Shld 20% 16.2A 18mOhms 1,163In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Power Inductors - SMD 47uH Shld 20% 7.3A 55mOhms 1,185In Stock
Min.: 1
Mult.: 1
: 300

Coilcraft Power Inductors - SMD 2.2uH Shld 20% 630mA 470mOhms 2,860In Stock
Min.: 1
Mult.: 1
: 2,000

Coilcraft Power Inductors - SMD 10uH Shld 20% 1.5A 160mOhms 3,697In Stock
9,750Expected 02/10/2026
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 100uH Shld 20% 0.5A 1.27Ohms 5,345In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 2.2uH Shld 20% 2.55A 70mOhms 2,304In Stock
10,500On Order
Min.: 1
Mult.: 1
: 750

Coilcraft Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 1,125In Stock
875Expected 21/09/2026
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 588In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A 210In Stock
1,824On Order
Min.: 1
Mult.: 1

Coilcraft Power Inductors - SMD 2.2uH Shld 20% 220mOhms AECQ2 3,892In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2 13,663In Stock
14,000Expected 18/09/2026
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 150uH Shld 20% 420mA 920mOhms 1,526In Stock
1,500Expected 25/09/2026
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 47uH Shld 20% 1.15A 245mOhms AECQ2 11,937In Stock
11,900Expected 16/10/2026
Min.: 1
Mult.: 1
: 350

Coilcraft Power Inductors - SMD 100uH Shld 10% 4.8A 103mOhms 4,636In Stock
Min.: 1
Mult.: 1
: 300

Coilcraft Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A 493In Stock
756Expected 24/09/2026
Min.: 1
Mult.: 1

Coilcraft Power Inductors - SMD 10uH Unshld 20% 2.7A 85mOhms 1,349In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 10uH Shld 20% 440mOhms AECQ2 5,140In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms 2,518In Stock
Min.: 1
Mult.: 1
: 1,000