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 Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51 2,680In Stock
1,000Expected 10/29/2026
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 1,968In 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 2,000In Stock
3,000Expected 12/4/2026
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 2,371In Stock
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 2,878In 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
9,648In 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 2,148In 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 1,504In 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 1,040In Stock
1,750Expected 11/3/2026
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 3,536In 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
2,075In 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
5,746In 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 Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2 1,519In Stock
2,000Expected 12/7/2026
Cut Tape
$4.45
$3.79
$3.49
$2.60
Reel
$2.52
Min.: 1
Mult.: 1
: 250
Coilcraft Power Inductors - SMD 6.8uH Shld 30% 6.01A 15.4mOhms 2,050In Stock
7,400On Order
Cut Tape
$2.47
$2.26
$2.18
$1.45
Reel
$1.41
Min.: 1
Mult.: 1
: 200
Coilcraft Coupled Inductors 10uH 650mA 10% 1.55Ohms AECQ2 1,746In Stock
Cut Tape
$2.18
$1.86
$1.71
$1.31
Reel
$1.11
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
$2.42
Reel
$2.32
Min.: 1
Mult.: 1
: 175
Coilcraft Power Inductors - SMD 68uH Shld 20% 1.8A 185.9mOhm AECQ2 1,661In Stock
Cut Tape
$2.15
$1.83
$1.69
$1.26
Reel
$1.22
Min.: 1
Mult.: 1
: 200
Coilcraft Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 940In Stock
Cut Tape
$3.72
$3.02
$2.90
$2.72
Reel
$2.61
Min.: 1
Mult.: 1
: 200
Coilcraft Power Inductors - SMD 1.5uH Shld 20% 100mOhms AECQ2
6,267In Stock
7,000Expected 12/25/2026
Cut Tape
$1.53
$1.28
$1.18
$0.842
Reel
$0.842
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2
9,492In Stock
19,000Expected 12/7/2026
Cut Tape
$1.53
$1.28
$1.18
$0.842
Reel
$0.842
Min.: 1
Mult.: 1
: 1,000