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 Power Inductors - SMD 100uH Shld 20% 0.5A 1.27Ohms 3,121In Stock
3,750Expected 1/8/2027
Cut Tape
$1.91
$1.63
$1.60
$1.53
Reel
$1.45
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 1 mH Shld 20% 0.15A 13.8Ohms 7,598In Stock
Cut Tape
$1.91
$1.63
$1.60
$1.53
Reel
$1.45
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 2.2uH Shld 20% 2.55A 70mOhms 8,304In Stock
Cut Tape
$1.91
$1.63
$1.50
$1.14
Reel
$0.971
Min.: 1
Mult.: 1
: 750
Coilcraft Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 1,356In Stock
1,400On Order
Cut Tape
$5.19
$4.11
$3.96
$3.69
Reel
$3.50
Min.: 1
Mult.: 1
: 175
Coilcraft Power Inductors - SMD 120uH Shld 20% 340mA 1.6 Ohms
2,661In Stock
Cut Tape
$1.53
$1.28
$1.18
$0.842
Reel
$0.74
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 47uH Shld 20% 7.5A 75mOhms 747In Stock
Cut Tape
$3.98
$3.33
$3.04
$2.42
Reel
$2.32
Min.: 1
Mult.: 1
: 175
Coilcraft Power Inductors - SMD 680uH Shld 10% 0.8A 910mOhms AECQ2 997In Stock
Cut Tape
$3.06
$2.56
$2.34
$1.97
Reel
$1.67
Min.: 1
Mult.: 1
: 500
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A 459In Stock
Cut Tape
$7.48
$6.39
$6.13
$5.94
Reel
$5.23
Min.: 1
Mult.: 1
: 175
Coilcraft Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51 2,424In Stock
975On Order
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 2,146In 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
8,310In 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
Coilcraft Power Inductors - SMD 47uH Unshld 20% 3.7A 52mOhms 1,361In Stock
Cut Tape
$3.45
$3.27
$2.71
Reel
$2.71
$2.01
$1.91
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 2uH 1.74A 20% 11.62Ohms AECQ2 5,695In Stock
Cut Tape
$2.18
$1.86
$1.71
$1.31
Reel
$1.11
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms
13,751In Stock
12,000Expected 12/24/2026
Cut Tape
$1.53
$1.28
$1.18
$0.842
Reel
$0.842
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 22uH Shld 20% 830mA 360 mOhms
19,709In Stock
26,000Expected 11/12/2026
Cut Tape
$1.53
$1.28
$1.18
$0.842
Reel
$0.842
Min.: 1
Mult.: 1
: 1,000