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 (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS
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 9/21/2026
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 Power Inductors - SMD 4.7uH Shld 20% 3.4A 29mOhms 1,876In Stock
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A 588In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Power Inductors - SMD 47uH Shld 20% 0.7A 640mOhms 3,244In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 180nH Unshld 20% 10A 3mOhms 3,445In Stock
4,000Expected 10/16/2026
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 592In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 33uH Shld 20% 1.3A 180mOhms AECQ2 2,148In Stock
2,100Expected 8/13/2026
Min.: 1
Mult.: 1
: 350

Coilcraft Coupled Inductors 10uH Shld 20% 16.2A 18mOhms 1,183In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 1,840In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Power Inductors - SMD 2.2uH Unshld 20% 1.6A 200mOhms 1,209In Stock
6,000On Order
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 220uH Unshld 20% 800mA 610mOhms 1,081In Stock
4,000Expected 10/9/2026
Min.: 1
Mult.: 1
: 1,000

Coilcraft Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075 1,071In Stock
Min.: 1
Mult.: 1
: 450

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 452mOhms 2,861In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms 4,770In 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 10uH Shld 20% 2.2A 105mOhms 2,797In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Power Inductors - SMD 6.8uH Shld 20% 2.8A 95mOhms 1,912In Stock
Min.: 1
Mult.: 1
: 750

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 5,215In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms 3,518In Stock
Min.: 1
Mult.: 1
: 1,000

Coilcraft Power Inductors - Leaded 7uH Unshld 1% 6.5A 21.5mOhms 1,508In Stock
Min.: 1
Mult.: 1