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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).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms CS4200V-01L Coilcraft 1: 6,48 € 6.728In Stock	Mfr. Part No. CS4200V-01L Mouser Part No 994-CS4200V-01L	Coilcraft	Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms Learn More about Coilcraft power magnetics	Datasheet	6.728In Stock	6,48 € 5,25 € 5,04 € 4,88 € View 4,73 € 4,52 € 4,38 € 4,24 € 4,11 €	Min.: 1 Mult.: 1
Power Inductors - SMD 7uH Shld 30% 4.35A 27mOhms MSS1038-702NLC Coilcraft 1: 2,66 € 13.498In Stock	Mfr. Part No. MSS1038-702NLC Mouser Part No 994-MSS1038-702NLC	Coilcraft	Power Inductors - SMD 7uH Shld 30% 4.35A 27mOhms Learn More about Coilcraft mss1038	Datasheet	13.498In Stock	Cut Tape 2,66 € 2,63 € 2,43 € 1,81 € Reel 1,71 € View 1,10 € 1,05 € 1,04 € MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT CJ5143-ALC Coilcraft 1: 5,11 € 3.194In Stock 16.500On Order	Mfr. Part No. CJ5143-ALC Mouser Part No 994-CJ5143-ALC	Coilcraft	Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT Learn More about Coilcraft power magnetics	Datasheet	3.194In Stock 16.500On Order On Order Ship Dates Mfr. No: CJ5143-ALC Stock: 3.194 Can Dispatch Immediately On Order: 7.250 Expected 11/23/2026 9.250 Expected 1/15/2027 Factory Lead Time: 10 Weeks	Cut Tape 5,11 € 3,97 € Reel 3,38 € 3,26 € 3,16 € 3,14 € MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Inductors - SMD 10uH Shld 20% 440mOhms AECQ2 LPS3015-103MRC Coilcraft 1: 1,20 € 3.785In Stock	Mfr. Part No. LPS3015-103MRC Mouser Part No 994-LPS3015-103MRC	Coilcraft	Power Inductors - SMD 10uH Shld 20% 440mOhms AECQ2 Learn More about Coilcraft lps3015	Datasheet	3.785In Stock	Cut Tape 1,20 € 1,02 € 0,929 € 0,728 € Reel 0,579 € View 0,672 € 0,635 € 0,56 € 0,541 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms LPS4018-105MRC Coilcraft 1: 1,20 € 4.379In Stock	Mfr. Part No. LPS4018-105MRC Mouser Part No 994-LPS4018-105MRC	Coilcraft	Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms Learn More about Coilcraft lps4018	Datasheet	4.379In Stock	Cut Tape 1,20 € 1,02 € 0,929 € 0,728 € Reel 0,579 € View 0,672 € 0,635 € 0,56 € 0,541 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Power Inductors - Leaded 7uH Unshld 1% 6.5A 21.5mOhms MA5173-AE Coilcraft 1: 6,23 € 1.471In Stock	Mfr. Part No. MA5173-AE Mouser Part No 994-MA5173-AE	Coilcraft	Power Inductors - Leaded 7uH Unshld 1% 6.5A 21.5mOhms Learn More about Coilcraft ma517x power filter inductors	Datasheet	1.471In Stock	6,23 € 5,04 € 4,48 € 4,23 € View 3,92 € 3,86 € 3,61 € 3,48 €	Min.: 1 Mult.: 1
Power Inductors - SMD 100uH Shld 20% 2.2A 150.2mOhm AECQ2 MSS1278T-104MLD Coilcraft 1: 2,28 € 1.373In Stock 4.000Expected 11/27/2026	Mfr. Part No. MSS1278T-104MLD Mouser Part No 994-MSS1278T-104MLD	Coilcraft	Power Inductors - SMD 100uH Shld 20% 2.2A 150.2mOhm AECQ2 Learn More about Coilcraft mss1278 hi temp inductors	Datasheet	1.373In Stock 4.000Expected 11/27/2026	Cut Tape 2,28 € 1,94 € 1,79 € 1,33 € Reel 1,22 € View 1,30 € 1,14 € 1,10 € 1,07 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 10uH Shld 20% 14.7A 14mOhms MSS1583-103MED Coilcraft 1: 2,72 € 3.780In Stock 9.300On Order	Mfr. Part No. MSS1583-103MED Mouser Part No 994-MSS1583-103MED	Coilcraft	Power Inductors - SMD 10uH Shld 20% 14.7A 14mOhms Learn More about Coilcraft mss1583 inductors	Datasheet	3.780In Stock 9.300On Order On Order Ship Dates Mfr. No: MSS1583-103MED Stock: 3.780 Can Dispatch Immediately On Order: 5.400 Expected 1/25/2027 3.900 Expected 2/1/2027 Factory Lead Time: 12 Weeks	Cut Tape 2,72 € 2,27 € 2,07 € 1,63 € Reel 1,58 € View 1,48 € 1,43 € 1,38 € 1,32 € MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Inductors - SMD 470uH Shld 10% 2.2A 445mOhms MSS1583-474KED Coilcraft 1: 2,72 € 1.444In Stock 1.800Expected 12/25/2026	Mfr. Part No. MSS1583-474KED Mouser Part No 994-MSS1583-474KED	Coilcraft	Power Inductors - SMD 470uH Shld 10% 2.2A 445mOhms Learn More about Coilcraft mss1583 inductors	Datasheet	1.444In Stock 1.800Expected 12/25/2026	Cut Tape 2,72 € 2,27 € 2,07 € 1,63 € Reel 1,58 € View 1,48 € 1,43 € 1,38 € 1,32 € MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 FA2732-ALD Coilcraft 1: 3,20 € 940In Stock	Mfr. Part No. FA2732-ALD Mouser Part No 994-FA2732-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 Learn More about Coilcraft power magnetics	Datasheet	940In Stock	Cut Tape 3,20 € 2,60 € 2,49 € 2,34 € Reel 2,24 € View 2,18 € 2,08 € 2,02 € 1,96 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 1.5uH Shld 20% 100mOhms AECQ2 LPS3015-152MRC Coilcraft 1: 1,20 € 6.477In Stock 7.000Expected 12/25/2026	Mfr. Part No. LPS3015-152MRC Mouser Part No 994-LPS3015-152MRC	Coilcraft	Power Inductors - SMD 1.5uH Shld 20% 100mOhms AECQ2 Learn More about Coilcraft lps3015	Datasheet	6.477In Stock 7.000Expected 12/25/2026	Cut Tape 1,20 € 1,02 € 0,929 € 0,728 € Reel 0,579 € View 0,672 € 0,635 € 0,56 € 0,541 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2 LPS3015-222MRC Coilcraft 1: 1,20 € 9.510In Stock 19.000Expected 12/7/2026	Mfr. Part No. LPS3015-222MRC Mouser Part No 994-LPS3015-222MRC	Coilcraft	Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2 Learn More about Coilcraft lps3015	Datasheet	9.510In Stock 19.000Expected 12/7/2026	Cut Tape 1,20 € 1,02 € 0,929 € 0,728 € Reel 0,579 € View 0,672 € 0,635 € 0,56 € 0,541 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms LPS4018-104MRC Coilcraft 1: 1,20 € 8.921In Stock	Mfr. Part No. LPS4018-104MRC Mouser Part No 994-LPS4018-104MRC	Coilcraft	Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms Learn More about Coilcraft lps4018	Datasheet	8.921In Stock	Cut Tape 1,20 € 1,02 € 0,929 € 0,728 € Reel 0,579 € View 0,672 € 0,635 € 0,56 € 0,541 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Coupled Inductors 33uH Shld 20% 3.05A 95mOhms MSD1583-333MED Coilcraft 1: 3,03 € 809In Stock	Mfr. Part No. MSD1583-333MED Mouser Part No 994-MSD1583-333MED	Coilcraft	Coupled Inductors 33uH Shld 20% 3.05A 95mOhms Learn More about Coilcraft msd1583	Datasheet	809In Stock	Cut Tape 3,03 € 2,53 € 2,31 € 1,81 € Reel 1,76 € View 1,65 € 1,59 € 1,54 € 1,46 € MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Inductors - SMD 100uH Shld 10% 4.8A 103mOhms MSS1583-104KED Coilcraft 1: 2,72 € 3.946In Stock	Mfr. Part No. MSS1583-104KED Mouser Part No 994-MSS1583-104KED	Coilcraft	Power Inductors - SMD 100uH Shld 10% 4.8A 103mOhms Learn More about Coilcraft mss1583 inductors	Datasheet	3.946In Stock	Cut Tape 2,72 € 2,27 € 2,07 € 1,63 € Reel 1,58 € View 1,48 € 1,43 € 1,38 € 1,32 € MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Inductors - SMD 330uH Unshld 20% 1.2A 700mOhms DO3340P-334MLD Coilcraft 1: 2,47 € 1.088In Stock	Mfr. Part No. DO3340P-334MLD Mouser Part No 994-DO3340P-334MLD	Coilcraft	Power Inductors - SMD 330uH Unshld 20% 1.2A 700mOhms Learn More about Coilcraft power magnetics	Datasheet	1.088In Stock	Cut Tape 2,47 € 2,10 € 1,94 € 1,44 € Reel 1,40 € View 1,32 € 1,23 € 1,20 € 1,15 € MouseReel Available	Min.: 1 Mult.: 1 : 225
Power Inductors - SMD 47uH Unshld 20% 3.7A 52mOhms DO5040H-473MLD Coilcraft 1: 2,97 € 1.379In Stock	Mfr. Part No. DO5040H-473MLD Mouser Part No 994-DO5040H-473MLD	Coilcraft	Power Inductors - SMD 47uH Unshld 20% 3.7A 52mOhms Learn More about Coilcraft do5040h	Datasheet	1.379In Stock	Cut Tape 2,97 € 2,81 € Reel 2,33 € 1,78 € 1,73 € MouseReel Available	Min.: 1 Mult.: 1 : 175
Coupled Inductors 2uH 1.74A 20% 11.62Ohms AECQ2 LPR4012-202LMRC Coilcraft 1: 1,87 € 5.695In Stock	Mfr. Part No. LPR4012-202LMRC Mouser Part No 994-LPR4012-202LMRC	Coilcraft	Coupled Inductors 2uH 1.74A 20% 11.62Ohms AECQ2 Learn More about Coilcraft lpr inductors	Datasheet	5.695In Stock	Cut Tape 1,87 € 1,59 € 1,46 € 1,09 € Reel 0,937 € View 1,06 € 0,998 € 0,903 € 0,869 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms LPS4018-222MRC Coilcraft 1: 1,32 € 16.255In Stock	Mfr. Part No. LPS4018-222MRC Mouser Part No 994-LPS4018-222MRC	Coilcraft	Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms Learn More about Coilcraft lps4018	Datasheet	16.255In Stock	Cut Tape 1,32 € 1,10 € 1,01 € 0,724 € Reel 0,724 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Power Inductors - SMD 22uH Shld 20% 830mA 360 mOhms LPS4018-223MRC Coilcraft 1: 1,20 € 21.063In Stock 26.000Expected 12/7/2026	Mfr. Part No. LPS4018-223MRC Mouser Part No 994-LPS4018-223MRC	Coilcraft	Power Inductors - SMD 22uH Shld 20% 830mA 360 mOhms Learn More about Coilcraft lps4018	Datasheet	21.063In Stock 26.000Expected 12/7/2026	Cut Tape 1,20 € 1,02 € 0,929 € 0,728 € Reel 0,579 € View 0,672 € 0,635 € 0,56 € 0,541 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Coupled Inductors 220uH Shld 10% 3.5A 287mOhms MSD1514-224KED Coilcraft 1: 3,41 € 815In Stock	Mfr. Part No. MSD1514-224KED Mouser Part No 994-MSD1514-224KED	Coilcraft	Coupled Inductors 220uH Shld 10% 3.5A 287mOhms Learn More about Coilcraft msd1514	Datasheet	815In Stock	Cut Tape 3,41 € 2,86 € 2,61 € 2,05 € Reel 1,99 € View 1,86 € 1,80 € 1,74 € 1,65 € MouseReel Available	Min.: 1 Mult.: 1 : 175
Power Inductors - SMD 150uH Shld 10% 1.33A 324.4mOhm AECQ2 MSS1048T-154KLC Coilcraft 1: 1,99 € 1.309In Stock 1.000Expected 12/21/2026	Mfr. Part No. MSS1048T-154KLC Mouser Part No 994-MSS1048T-154KLC	Coilcraft	Power Inductors - SMD 150uH Shld 10% 1.33A 324.4mOhm AECQ2 Learn More about Coilcraft mss1048t inductors	Datasheet	1.309In Stock 1.000Expected 12/21/2026	Cut Tape 1,99 € 1,69 € 1,56 € 1,16 € Reel 1,13 € View 1,06 € 0,998 € 0,963 € 0,929 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51 DA2033-ALD Coilcraft 1: 5,98 € 2.685In Stock 1.000On Order	Mfr. Part No. DA2033-ALD Mouser Part No 994-DA2033-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51 Learn More about Coilcraft power magnetics	Datasheet	2.685In Stock 1.000On Order	Cut Tape 5,98 € 5,10 € 4,90 € 4,75 € Reel 4,18 € View 4,40 € 4,02 € 3,90 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 47uH Shld 20% 0.7A 640mOhms DO1608C-473MLC Coilcraft 1: 1,64 € 1.968In Stock	Mfr. Part No. DO1608C-473MLC Mouser Part No 994-DO1608C-473MLC	Coilcraft	Power Inductors - SMD 47uH Shld 20% 0.7A 640mOhms Learn More about Coilcraft do1608c	Datasheet	1.968In Stock	Cut Tape 1,64 € 1,40 € 1,38 € 1,32 € Reel 1,23 € View 1,19 € 0,877 € MouseReel Available	Min.: 1 Mult.: 1 : 750
Power Inductors - SMD 180nH Unshld 20% 10A 3mOhms DO1813H-181MLD Coilcraft 1: 1,69 € 3.000In Stock 3.000Expected 12/4/2026	Mfr. Part No. DO1813H-181MLD Mouser Part No 994-DO1813H-181MLD	Coilcraft	Power Inductors - SMD 180nH Unshld 20% 10A 3mOhms Learn More about Coilcraft auto app magnetics	Datasheet	3.000In Stock 3.000Expected 12/4/2026	Cut Tape 1,69 € 1,44 € 1,32 € 0,98 € Reel 0,846 € View 0,955 € 0,903 € 0,818 € 0,789 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000

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