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
Reel
$1.99
$1.28
$1.22
$1.21
Min.: 1
Mult.: 1
: 250
Coilcraft Power Inductors - SMD 100uH Unshld 20% 1.3A 280mOhms 17,988In Stock
26,000Expected 11/20/2026
Cut Tape
$2.06
$2.00
$1.67
$1.62
Reel
$1.42
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 10uH 650mA 10% 1.55Ohms AECQ2 1,746In Stock
Cut Tape
$2.17
$1.85
$1.70
$1.27
Reel
$1.10
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 10uH Shld 20% 16.2A 18mOhms 1,078In Stock
Cut Tape
$3.98
$3.33
$3.04
$2.73
Reel
$2.32
Min.: 1
Mult.: 1
: 175
Coilcraft Power Inductors - SMD 68uH Shld 20% 1.8A 185.9mOhm AECQ2 1,611In Stock
Cut Tape
$2.15
$1.83
$1.69
$1.44
Reel
$1.22
Min.: 1
Mult.: 1
: 200
Coilcraft Power Inductors - SMD 4.7uH Shld 20% 6.2A 15.5mOhms AECQ2 1,299In Stock
500Expected 11/9/2026
Cut Tape
$2.66
$2.27
$2.09
$1.69
Reel
$1.43
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 395mOhms 3,113In Stock
Cut Tape
$2.48
$2.12
$1.95
$1.60
Reel
$1.36
$1.16
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 1.5uH Shld 30% 10.8A 5.1mOhms 1,486In Stock
Cut Tape
$3.49
$2.84
Reel
$2.33
$1.46
$1.45
Min.: 1
Mult.: 1
: 200
Coilcraft Power Inductors - Leaded 47uH Shld 10% 3.2A 55mOhms 3,778In Stock
$2.18
$1.86
$1.71
$1.28
Min.: 1
Mult.: 1
Coilcraft Power Inductors - SMD 4.7uH Shld 20% 350mOhms AECQ2
4,860In Stock
Cut Tape
$1.62
$1.37
$1.26
$0.97
Reel
$0.817
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 33uH Shld 20% 2.8A 66mOhms 10,379In Stock
Cut Tape
$3.49
$2.84
Reel
$2.33
$2.32
$2.25
Min.: 1
Mult.: 1
: 200
Coilcraft Power Inductors - SMD 120uH Shld 20% 6.1Ohms AECQ2
4,980In Stock
Cut Tape
$1.41
$1.20
$1.09
$0.847
Reel
$0.674
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 22uH Shld 20% 10.4A 26mOhms 1,347In Stock
Cut Tape
$3.17
$2.65
$2.42
$2.18
Reel
$1.85
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 33uH Shld 2.32A 134mOhms AECQ2 2,353In Stock
Cut Tape
$2.88
$2.45
$2.26
$1.81
Reel
$1.54
Min.: 1
Mult.: 1
: 500
Coilcraft Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51 2,623In Stock
1,000Expected 11/9/2026
Cut Tape
$6.95
$5.93
$5.70
$5.52
Reel
$4.86
Min.: 1
Mult.: 1
: 200
Coilcraft Power Inductors - SMD 47uH Shld 20% 0.7A 640mOhms 1,915In 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 1,885In 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 2,171In Stock
2,250Expected 12/22/2026
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
8,612In 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 1,948In 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