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: 2,667
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Power Inductors - SMD 7uH Shld 30% 4.35A 27mOhms 13,498In Stock
Cut Tape
$3.09
$3.06
$2.82
$2.10
Reel
$1.99
Min.: 1
Mult.: 1
: 250
Coilcraft Power Inductors - SMD 100uH Unshld 20% 1.3A 280mOhms 17,958In Stock
26,000Expected 23/11/2026
Cut Tape
$2.06
$2.00
$1.67
$1.62
Reel
$1.42
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 47uH Shld 20% 0.7A 640mOhms 1,865In Stock
Cut Tape
$1.91
$1.63
$1.60
$1.53
Reel
$1.45
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 180nH Unshld 20% 10A 3mOhms 1,875In Stock
8,000On Order
Cut Tape
$1.97
$1.69
$1.68
$1.32
Reel
$1.32
$1.04
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 210mOhms 1,394In Stock
2,250Expected 22/12/2026
Cut Tape
$1.77
$1.50
$1.38
$1.07
Reel
$0.894
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 159mOhms 2,071In Stock
Cut Tape
$1.77
$1.50
$1.38
$1.07
Reel
$0.894
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 15uH Shld 20% 950mOhms AECQ2
2,591In Stock
Cut Tape
$1.41
$1.20
$1.09
$0.847
Reel
$0.674
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 10uH Shld 20% 700mA 330 mOhms
1,893In Stock
Cut Tape
$1.62
$1.37
$1.26
$0.97
Reel
$0.817
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms
8,136In Stock
Cut Tape
$1.53
$1.28
$1.18
$0.842
Reel
$0.842
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 10uH Shld 20% 5.2A 31mOhms 1,358In Stock
Cut Tape
$3.53
$2.95
$2.70
$2.15
Reel
$2.06
Min.: 1
Mult.: 1
: 300
Coilcraft Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A 1,748In Stock
Cut Tape
$4.42
$3.49
$3.37
$3.14
Reel
$2.98
Min.: 1
Mult.: 1
: 200
Coilcraft Power Inductors - Leaded 1 mH Shld 10% 680mA 1.02ohms 1,552In Stock
$2.18
$1.86
$1.71
$1.28
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 2,383In Stock
Cut Tape
$5.22
$4.13
$3.98
$3.71
Reel
$3.52
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms 3,436In Stock
Cut Tape
$2.48
$2.21
$2.18
$1.84
Reel
$1.84
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 4.7uH Shld 20% 1A 175 mOhms
2,053In Stock
Cut Tape
$1.62
$1.37
$1.26
$0.97
Reel
$0.817
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 150uH Shld 20% 300mA 2 Ohms
5,642In Stock
Cut Tape
$1.53
$1.28
$1.18
$0.842
Reel
$0.842
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 47uH Shld 20% 2.8A 115mOhms 1,488In Stock
Cut Tape
$3.53
$2.95
$2.70
$2.15
Reel
$2.06
Min.: 1
Mult.: 1
: 300
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 1,712In Stock
1,050Expected 07/12/2026
Cut Tape
$6.55
$5.59
$5.36
$5.20
Reel
$4.58
Min.: 1
Mult.: 1
: 175
Coilcraft Power Inductors - Leaded 4.7uH Unshld 20% 5.8A 18mOhms 3,473In Stock
$0.99
$0.834
$0.758
$0.592
Min.: 1
Mult.: 1
Coilcraft Coupled Inductors 22uH 460mA 22% 7.08Ohms AECQ2 2,177In Stock
Cut Tape
$2.18
$1.86
$1.71
$1.31
Reel
$1.11
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 220uH Shld 20% 9.5Ohms AECQ2
861In Stock
Cut Tape
$1.53
$1.28
$1.18
$0.842
Reel
$0.842
$0.716
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms
5,970In Stock
Cut Tape
$1.53
$1.28
$1.18
$0.842
Reel
$0.842
$0.716
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 10uH Shld 20% 3.46A 60mOhms 1,639In Stock
Cut Tape
$2.57
$2.19
$2.02
$1.62
Reel
$1.38
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 22uH Shld 20% 11A 36mOhms 850In Stock
1,575Expected 25/12/2026
Cut Tape
$3.98
$3.33
$3.04
$2.42
Reel
$2.32
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 22uH Shld 20% 1.19A 220mOhms AECQ2 1,250In Stock
1,250Expected 07/12/2026
Cut Tape
$2.97
$2.53
$2.33
$1.98
Reel
$1.69
Min.: 1
Mult.: 1
: 250