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: 203
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Power Rating
Coilcraft Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 159In Stock
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 3In Stock
Min.: 1
Mult.: 1
: 200

10 W
Coilcraft Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 78In Stock
100Expected 21/12/2026
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A 177In Stock
Min.: 1
Mult.: 1
: 200

Coilcraft Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A 27In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A 16In Stock
Min.: 1
Mult.: 1

3.5 W
Coilcraft Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 578In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 524In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 67In Stock
Min.: 1
Mult.: 1

66 W
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750 5.720In Stock
Min.: 1
Mult.: 1
: 200

Coilcraft Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module 1.737In Stock
1.500Expected 04/09/2026
Min.: 1
Mult.: 1
: 250

60 W
Coilcraft Audio Transformers / Signal Transformers GA3459 for LT3751 500V 20A 2.403In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 12 V 1.08 A 7.870In Stock
8.925Expected 09/11/2026
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A 2.426In Stock
Min.: 1
Mult.: 1
: 200

Coilcraft Current Transformers - Board Mount CS1xxx Curr Sensor 35A 20-50kHz 593In Stock
1.600Expected 18/09/2026
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount CS2106 50/60 Hz 75000uH 20A 26Ohms 177In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers ETH1 PoE+ Magnetics 2-pair cabling @30W 2.081In Stock
Min.: 1
Mult.: 1
: 400

60 W
Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr 399In Stock
700Expected 02/10/2026
Min.: 1
Mult.: 1

300 W
Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 12 V 1.1 A 1.199In Stock
2.800On Order
Min.: 1
Mult.: 1
: 200

Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A 767In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers C1588 TI LM5070 7uH 5.0 V 1.4 A 90In Stock
Min.: 1
Mult.: 1
: 200

Coilcraft Current Transformers - Board Mount CS1xxx Curr Sensor 24A 20-50kHz 309In Stock
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount CS4xxx High Freq 5000uH 10A 0.7Ohms 107In Stock
87Expected 22/10/2026
Min.: 1
Mult.: 1

Coilcraft Current Transformers - Board Mount CS4xxx High Freq 20000uH 24A 1.4Ohms 252In Stock
551Expected 22/09/2026
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402 31In Stock
400Expected 23/10/2026
Min.: 1
Mult.: 1
: 200

10 W