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 (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Coupled Inductors LPD4012 Low Profile 30% 5.6A 42mOhms
897In Stock
Cut Tape
$5.44
$4.56
$4.16
$3.39
Reel
$2.87
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 2.2 mH Shld 20% 85mA 42 Ohms
2,901In Stock
Cut Tape
$2.08
$1.75
$1.15
Reel
$1.15
$1.00
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 100uH Shld 20% 0.5A 1.27Ohms 3,171In Stock
3,750Expected 8/1/2027
Cut Tape
$2.60
$2.22
$2.18
$2.08
Reel
$1.97
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 1 mH Shld 20% 0.15A 13.8Ohms 7,608In Stock
Cut Tape
$2.60
$2.22
$2.18
$2.08
Reel
$1.97
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 2.2uH Shld 20% 2.55A 70mOhms 8,304In Stock
Cut Tape
$2.60
$2.22
$2.04
$1.55
Reel
$1.32
Min.: 1
Mult.: 1
: 750
Coilcraft Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 1,356In Stock
1,400Expected 23/11/2026
Cut Tape
$7.06
$5.59
$5.39
$5.02
Reel
$4.76
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 47uH Shld 20% 7.5A 75mOhms 747In Stock
Cut Tape
$5.41
$4.53
$4.13
$3.29
Reel
$3.16
Min.: 1
Mult.: 1
: 175
Coilcraft Power Inductors - SMD 680uH Shld 10% 0.8A 910mOhms AECQ2 997In Stock
Cut Tape
$4.16
$3.48
$3.18
$2.68
Reel
$2.27
Min.: 1
Mult.: 1
: 500
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A 459In Stock
Cut Tape
$10.17
$8.69
$8.34
$8.08
Reel
$7.11
Min.: 1
Mult.: 1
: 175
Coilcraft Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402 2,069In Stock
Cut Tape
$6.38
$5.06
Reel
$4.30
$4.12
$4.05
Min.: 1
Mult.: 1
: 175
Coilcraft Power Inductors - SMD 1.5uH Shld 20% 2.8A 70 mOhms
7,744In Stock
Cut Tape
$2.08
$1.75
$1.15
Reel
$1.15
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 6.8uH Shld 20% 2.1A 70mOhms AECQ2 2,169In Stock
Cut Tape
$6.54
$5.30
Reel
$4.35
$2.61
$2.01
$1.94
Min.: 1
Mult.: 1
: 250
Coilcraft Power Inductors - SMD 4.7uH Shld 20% 6.2A 15.5mOhms AECQ2 9,249In Stock
Cut Tape
$5.03
$4.19
$3.37
Reel
$2.04
Min.: 1
Mult.: 1
: 500
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A 381In Stock
Cut Tape
$10.17
$8.69
$8.38
Reel
$7.11
$6.85
$6.65
Min.: 1
Mult.: 1
: 175
Coilcraft Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 2,558In Stock
Cut Tape
$7.10
$5.62
$5.41
$5.05
Reel
$4.79
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms 3,436In Stock
Cut Tape
$3.37
$3.01
$2.96
$2.50
Reel
$2.50
Min.: 1
Mult.: 1
: 750
Coilcraft Power Inductors - SMD 4.7uH Shld 20% 1A 175 mOhms
2,075In Stock
Cut Tape
$2.20
$1.86
$1.71
$1.32
Reel
$1.11
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 150uH Shld 20% 300mA 2 Ohms
5,694In Stock
Cut Tape
$2.08
$1.74
$1.60
$1.15
Reel
$1.15
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 47uH Shld 20% 2.8A 115mOhms 1,488In Stock
Cut Tape
$4.80
$4.01
$3.67
$2.92
Reel
$2.80
Min.: 1
Mult.: 1
: 300
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 1,738In Stock
1,050Expected 7/12/2026
Cut Tape
$8.91
$7.60
$7.29
$7.07
Reel
$6.23
Min.: 1
Mult.: 1
: 175
Coilcraft Power Inductors - Leaded 4.7uH Unshld 20% 5.8A 18mOhms 3,515In Stock
$1.35
$1.13
$1.03
$0.805
Min.: 1
Mult.: 1
Coilcraft Coupled Inductors 22uH 460mA 22% 7.08Ohms AECQ2 2,177In Stock
Cut Tape
$2.96
$2.53
$2.33
$1.78
Reel
$1.51
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 220uH Shld 20% 9.5Ohms AECQ2
2,361In Stock
Cut Tape
$2.08
$1.74
$1.60
$1.15
Reel
$1.15
$0.974
Min.: 1
Mult.: 1
: 1,000
Coilcraft Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms
2,995In Stock
3,000Expected 13/11/2026
Cut Tape
$2.08
$1.74
$1.60
$1.15
Reel
$1.15
$0.974
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 10uH Shld 20% 3.46A 60mOhms 1,647In Stock
Cut Tape
$3.50
$2.98
$2.75
$2.20
Reel
$1.88
Min.: 1
Mult.: 1
: 500