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: 208
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 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Power Rating
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
Datasheet
6,575In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
Datasheet
1,014In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers POE70P Flyback 7uH 12 V 0.6 A
Datasheet
2,682In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Coilcraft Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A
Datasheet
499In Stock
756Expected 2026-07-06
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
Datasheet
932In Stock
1,575On Order
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51
Datasheet
1,201In Stock
1,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

Coilcraft Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A
Datasheet
3,577In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Coilcraft Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT
Datasheet
4,547In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200
Datasheet
1,863In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Coilcraft Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200
Datasheet
1,157In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
Datasheet
840In Stock
1,400Expected 2026-06-05
MouseReel Available
Min.: 1
Mult.: 1
: 175

15 W
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
Datasheet
998In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz
Datasheet
2,073In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402
Datasheet
2,163In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

15 W
Coilcraft Pulse Transformers PA6549 2W AEC-Q200 For ADI ADuM347x
Datasheet
1,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A
Datasheet
486In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A
Datasheet
780In Stock
Min.: 1
Mult.: 1

24 W
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
Datasheet
2,823In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

Coilcraft Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A
Datasheet
88In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

13 W
Coilcraft Current Transformers - Board Mount CST1 1:125 20A 3KuH AEC-Q200
Datasheet
205In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Current Transformers - Board Mount CST4835 1:100 7A 820uH AEC-Q200
Datasheet
503In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Pulse Transformers SMT Gate Driver Transformer 2250 Vdc
Datasheet
2In Stock
350Expected 2026-06-26
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402
Datasheet
306In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

10 W
Coilcraft Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803
Datasheet
2In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr
Datasheet
80In Stock
72On Order
Min.: 1
Mult.: 1

160 W