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 (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Power Rating
Coilcraft Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785 1In Stock
$7.42
$6.59
$6.32
$6.12
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 19.5 V 0.67 A 95In Stock
Cut Tape
$3.64
$2.95
$2.84
$2.66
Reel
$2.55
Min.: 1
Mult.: 1
: 175
Coilcraft Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A 302In Stock
210Expected 16/11/2026
$6.22
$4.98
$4.78
$4.64
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A 99In Stock
Cut Tape
$6.37
$5.44
$5.22
$5.06
Reel
$4.45
Min.: 1
Mult.: 1
: 200
Coilcraft Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz 34In Stock
$5.04
$4.12
$3.39
$3.28
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075 327In Stock
2,700On Order
Cut Tape
$4.31
$3.40
$3.28
$3.06
Reel
$2.78
Min.: 1
Mult.: 1
: 450
Coilcraft Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A 2In Stock
$19.94
$17.53
$16.99
$16.66
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A 73In Stock
2,975On Order
Cut Tape
$5.64
$4.38
$4.21
$4.08
Reel
$3.72
Min.: 1
Mult.: 1
: 175
Coilcraft Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W 176In Stock
Cut Tape
$4.86
$3.84
$3.70
$3.45
Reel
$3.28
Min.: 1
Mult.: 1
: 200
Coilcraft Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A 87In Stock
Cut Tape
$5.64
$4.38
$4.21
$4.08
Reel
$3.72
Min.: 1
Mult.: 1
: 175
13 W
Coilcraft Pulse Transformers SMT Gate Driver Transformer 2250 Vdc 75In Stock
875On Order
Cut Tape
$3.92
$3.21
$2.78
$2.70
Reel
$2.58
Min.: 1
Mult.: 1
: 175
Coilcraft Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402 31In Stock
400Expected 12/11/2026
Cut Tape
$4.97
$3.93
$3.79
$3.53
Reel
$3.35
Min.: 1
Mult.: 1
: 200
10 W
Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A 182In Stock
Cut Tape
$5.33
$4.22
$4.06
$3.79
Reel
$3.59
Min.: 1
Mult.: 1
: 200
Coilcraft Power Transformers - Board Mount Q4434 Flybck Regltor 8uH 5.0 V 1.6 A 27In Stock
$8.26
$6.69
$6.42
$6.22
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers HA3994 for LT3751 15 V, -15 V 3.6 A 24In Stock
$7.49
$6.65
$6.38
$6.18
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103 97In Stock
$6.62
$5.74
$4.88
$4.63
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340 112In Stock
Cut Tape
$6.32
$5.40
$5.18
$5.02
Reel
$4.42
Min.: 1
Mult.: 1
: 175
12 W
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A 144In Stock
Cut Tape
$7.48
$6.39
$6.13
$5.94
Reel
$5.23
Min.: 1
Mult.: 1
: 175
Coilcraft Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr 47In Stock
$3.40
$2.78
$2.41
$2.34
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A 11In Stock
$17.08
$14.53
$14.24
$13.72
Min.: 1
Mult.: 1
70 W
Coilcraft Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A 49In Stock
Cut Tape
$4.00
$3.25
$3.12
$2.92
Reel
$2.81
Min.: 1
Mult.: 1
: 175
13 W
Coilcraft Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 159In Stock
Cut Tape
$3.45
$2.82
$2.44
$2.37
Reel
$2.27
Min.: 1
Mult.: 1
: 250
Coilcraft Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402 298In Stock
5,000On Order
Cut Tape
$5.08
$4.02
$3.87
$3.61
Reel
$3.42
Min.: 1
Mult.: 1
: 200
10 W
Coilcraft Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 2In Stock
200Expected 18/12/2026
Cut Tape
$6.55
$5.59
$5.36
$5.20
Reel
$4.58
Min.: 1
Mult.: 1
: 200
10 W
Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A 167In Stock
Cut Tape
$5.33
$4.22
$4.06
$3.79
Reel
$3.59
Min.: 1
Mult.: 1
: 200