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 (PEN) 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
S/ 12.03
S/ 11.91
S/ 10.98
S/ 8.17
Reel
S/ 7.75
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
S/ 27.05
S/ 23.08
S/ 22.19
S/ 21.49
Reel
S/ 18.92
Min.: 1
Mult.: 1
: 200
Coilcraft Power Inductors - SMD 47uH Shld 20% 0.7A 640mOhms 1,968In Stock
Cut Tape
S/ 7.43
S/ 6.34
S/ 6.23
S/ 5.96
Reel
S/ 5.64
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 180nH Unshld 20% 10A 3mOhms 3,000In Stock
3,000Expected 12/4/2026
Cut Tape
S/ 7.67
S/ 6.58
S/ 6.54
S/ 5.14
Reel
S/ 5.14
S/ 4.05
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 210mOhms 2,371In Stock
Cut Tape
S/ 6.89
S/ 5.84
S/ 5.37
S/ 4.16
Reel
S/ 3.48
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 159mOhms 2,878In Stock
Cut Tape
S/ 6.89
S/ 5.84
S/ 5.37
S/ 4.16
Reel
S/ 3.48
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 15uH Shld 20% 950mOhms AECQ2
2,591In Stock
Cut Tape
S/ 5.49
S/ 4.67
S/ 4.24
S/ 3.30
Reel
S/ 2.62
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 10uH Shld 20% 700mA 330 mOhms
1,893In Stock
Cut Tape
S/ 6.31
S/ 5.33
S/ 4.90
S/ 3.78
Reel
S/ 3.18
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms
9,648In Stock
Cut Tape
S/ 5.96
S/ 4.98
S/ 4.59
S/ 3.28
Reel
S/ 3.28
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 10uH Shld 20% 5.2A 31mOhms 1,358In Stock
Cut Tape
S/ 13.74
S/ 11.48
S/ 10.51
S/ 8.37
Reel
S/ 8.02
Min.: 1
Mult.: 1
: 300
Coilcraft Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A 2,148In Stock
Cut Tape
S/ 17.20
S/ 13.58
S/ 13.12
S/ 12.22
Reel
S/ 11.60
Min.: 1
Mult.: 1
: 200
Coilcraft Power Inductors - Leaded 1 mH Shld 10% 680mA 1.02ohms 1,654In Stock
S/ 8.49
S/ 7.24
S/ 6.66
S/ 4.98
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
S/ 20.32
S/ 16.08
S/ 15.49
S/ 14.44
Reel
S/ 13.70
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms 3,786In Stock
Cut Tape
S/ 9.65
S/ 8.60
S/ 8.49
S/ 7.16
Reel
S/ 7.16
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 4.7uH Shld 20% 1A 175 mOhms
2,075In Stock
Cut Tape
S/ 6.31
S/ 5.33
S/ 4.90
S/ 3.78
Reel
S/ 3.18
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 150uH Shld 20% 300mA 2 Ohms
5,704In Stock
Cut Tape
S/ 5.96
S/ 4.98
S/ 4.59
S/ 3.28
Reel
S/ 3.28
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 47uH Shld 20% 2.8A 115mOhms 1,488In Stock
Cut Tape
S/ 13.74
S/ 11.48
S/ 10.51
S/ 8.37
Reel
S/ 8.02
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2 1,521In Stock
2,000Expected 12/7/2026
Cut Tape
S/ 17.32
S/ 14.75
S/ 13.58
S/ 10.12
Reel
S/ 9.81
Min.: 1
Mult.: 1
: 250
Coilcraft Power Inductors - SMD 6.8uH Shld 30% 6.01A 15.4mOhms 2,300In Stock
7,400On Order
Cut Tape
S/ 9.61
S/ 8.80
S/ 8.49
S/ 5.64
Reel
S/ 5.49
Min.: 1
Mult.: 1
: 200
Coilcraft Coupled Inductors 10uH 650mA 10% 1.55Ohms AECQ2 1,746In Stock
Cut Tape
S/ 8.49
S/ 7.24
S/ 6.66
S/ 5.10
Reel
S/ 4.32
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 10uH Shld 20% 16.2A 18mOhms 1,078In Stock
Cut Tape
S/ 15.49
S/ 12.96
S/ 11.83
S/ 9.42
Reel
S/ 9.03
Min.: 1
Mult.: 1
: 175
Coilcraft Power Inductors - SMD 68uH Shld 20% 1.8A 185.9mOhm AECQ2 1,661In Stock
Cut Tape
S/ 8.37
S/ 7.12
S/ 6.58
S/ 4.90
Reel
S/ 4.75
Min.: 1
Mult.: 1
: 200
Coilcraft Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 940In Stock
Cut Tape
S/ 14.48
S/ 11.76
S/ 11.29
S/ 10.59
Reel
S/ 10.16
Min.: 1
Mult.: 1
: 200
Coilcraft Power Inductors - SMD 1.5uH Shld 20% 100mOhms AECQ2
6,272In Stock
7,000Expected 12/25/2026
Cut Tape
S/ 5.96
S/ 4.98
S/ 4.59
S/ 3.28
Reel
S/ 3.28
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
S/ 5.96
S/ 4.98
S/ 4.59
S/ 3.28
Reel
S/ 3.28
Min.: 1
Mult.: 1
: 1,000