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: 146
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Termination Style
Frequency Range
Inductance
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Number of Channels
Application
Package/Case
Length
Width
Height
Series
Packaging
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
Datasheet
6,789In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers Flyback SMD/SMT 100 kHz 10 uH 1.5 kV - 40 C + 125 C Single LT3750/LT3751 Capacitor Charger Controller 17.2 mm 14.98 mm 8.89 mm DA2032 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A
Datasheet
3,740In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 12.7 mm 10.5 mm 11 mm POE70P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402
Datasheet
928In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers Flyback SMD/SMT 400 kHz 40 uH 1.5 kV - 40 C + 85 C Single Si3402 PD Controller 12.7 mm 10.5 mm 11 mm FA2672 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402
Datasheet
2,426In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Flyback Transformers Flyback SMD/SMT 200 kHz 40 uH 1.5 kV - 40 C + 85 C Single Si3402 PD Controller 13.46 mm 13 mm 12.7 mm FA2924 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A
Datasheet
526In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single PoE 21 mm 20.57 mm 11.43 mm POE300F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
Datasheet
1,055In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single PoE 21 mm 20.57 mm 11.43 mm POE300F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A
Datasheet
901In Stock
Min.: 1
Mult.: 1

Flyback Through Hole 100 kHz 400 uH 3 kV - 40 C + 85 C Single LT3799 Isolated Led Controller 21.1 mm 21.1 mm 17.3 mm JA4429 Tray
Coilcraft Audio Transformers / Signal Transformers FA2900 Flyback For TI LM5072
Datasheet
459In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Flyback Transformers Flyback SMD/SMT 250 kHz 50 uH 1.5 kV - 40 C + 125 C Single LM5072 High Power PD 21 mm 20.57 mm 11.43 mm FA2900 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
Datasheet
2,877In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 10.92 mm 8.6 mm 9.02 mm POE30P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A
Datasheet
34In Stock
Min.: 1
Mult.: 1

Flyback Transformers Flyback SMD/SMT 100 kHz 300 uH 3 kV - 40 C + 85 C Single LT3751 Capacitor Charger Controller 26.75 mm 26 mm 14 mm HA4060 Tray
Coilcraft Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2
Datasheet
101In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Flyback Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single TPS23751/2 PD Controller 21 mm 20.57 mm 11.43 mm NA5730 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.009Ohms Planar Trnsfmr
Datasheet
28In Stock
Min.: 1
Mult.: 1

Planar Quick Connect 200 kHz to 700 kHz 330 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 29.46 mm 26.67 mm 10.4 mm PL300 Tray
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A
Datasheet
333In Stock
350Expected 27/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 10.92 mm 8.6 mm 9.02 mm POE30P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A
Datasheet
115In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers Flyback SMD/SMT 500 kHz 150 uH 1.5 kV - 40 C + 125 C Single TPS23750 Powered Device Controller 17.2 mm 14.98 mm 8.51 mm C1174 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
Datasheet
373On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

PoE Transformers Flyback SMD/SMT 250 kHz 35 uH 2 kV - 40 C + 85 C Single LM5071 LM5072 PD Controllers 13.46 mm 13 mm 12.7 mm DA2257 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A
Datasheet
3In Stock
700Expected 13/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 13.46 mm 13 mm 12.7 mm POE13P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W
Datasheet
176In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

PoE Transformers Flyback PoE POE60F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
Datasheet
293In Stock
900Expected 27/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 450

Flyback Transformers Flyback SMD/SMT 10 kHz - 40 C + 85 C Single STLC3075 STLC3085 POTS Interface 10.92 mm 8.6 mm 9.02 mm FA2470 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803
Datasheet
22In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Flyback Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PM8803 PoE Plus PD Controller 13.46 mm 13 mm 12.7 mm HA3691 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070
Datasheet
109In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Flyback Transformers Flyback SMD/SMT 250 kHz 155 uH 1.5 kV - 40 C + 85 C LM5070 PoE Interface 12.7 mm 10.5 mm 11 mm C1587 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
Datasheet
200In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Flyback Transformers Flyback SMD/SMT 100 kHz 150 uH 1.5 kV - 40 C + 125 C Single TPS23753 PoE Interface and Converter Controller 17.2 mm 14.98 mm 8.51 mm HA3802 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
Datasheet
29In Stock
50Expected 27/03/2026
Min.: 1
Mult.: 1

Flyback Quick Connect 250 kHz 10 uH 1.5 kV - 40 C + 85 C Single LM5122 Synchronous Controller 26.67 mm 19 mm 13.6 mm PA6605 Tray
Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A
Datasheet
197In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single PoE 17.2 mm 14.98 mm 8.51 mm POE13F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 24 V 0.54 A
Datasheet
32In Stock
350Expected 20/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 13.46 mm 13 mm 12.7 mm POE13P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 5.0 V 0.6 A
Datasheet
238In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 10.92 mm 8.6 mm 9.02 mm POE30P Reel, Cut Tape, MouseReel