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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Power Inductors - SMD 220uH Shld 20% 9.5Ohms AECQ2 LPS3015-224MRC Coilcraft 1: ¥254.1 2,361In Stock	Mfr. Part # LPS3015-224MRC Mouser Part # 994-LPS3015-224MRC	Coilcraft	Power Inductors - SMD 220uH Shld 20% 9.5Ohms AECQ2 Learn More about Coilcraft lps3015	Datasheet	2,361In Stock	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 ¥118.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms LPS4018-224MRC Coilcraft 1: ¥254.1 2,995In Stock 3,000Expected 11/13/2026	Mfr. Part # LPS4018-224MRC Mouser Part # 994-LPS4018-224MRC	Coilcraft	Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms Learn More about Coilcraft lps4018	Datasheet	2,995In Stock 3,000Expected 11/13/2026	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 ¥118.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Coupled Inductors 10uH Shld 20% 3.46A 60mOhms MSD1260-103MLD Coilcraft 1: ¥426.9 1,647In Stock	Mfr. Part # MSD1260-103MLD Mouser Part # 994-MSD1260-103MLD	Coilcraft	Coupled Inductors 10uH Shld 20% 3.46A 60mOhms Learn More about Coilcraft msd inductors	Datasheet	1,647In Stock	Cut Tape ¥426.9 ¥363.8 ¥335.5 ¥269.1 Reel ¥229.2 View ¥214.3 ¥207.6 ¥201 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors 22uH Shld 20% 11A 36mOhms MSD1514-223MED Coilcraft 1: ¥661.1 850In Stock 1,575Expected 12/25/2026	Mfr. Part # MSD1514-223MED Mouser Part # 994-MSD1514-223MED	Coilcraft	Coupled Inductors 22uH Shld 20% 11A 36mOhms Learn More about Coilcraft msd1514	Datasheet	850In Stock 1,575Expected 12/25/2026	Cut Tape ¥661.1 ¥553.1 ¥504.9 ¥402 Reel ¥385.4 View ¥360.4 ¥348.8 ¥337.2 ¥320.6 MouseReel Available	Min.: 1 Mult.: 1 : 175
Power Inductors - SMD 5600uH Shld 10% 0.48A 4.72ohms AECQ2 MSS1210-565KED Coilcraft 1: ¥727.5 1,146In Stock	Mfr. Part # MSS1210-565KED Mouser Part # 994-MSS1210-565KED	Coilcraft	Power Inductors - SMD 5600uH Shld 10% 0.48A 4.72ohms AECQ2 Learn More about Coilcraft mss1210 inductors	Datasheet	1,146In Stock	Cut Tape ¥727.5 ¥607.9 ¥556.4 ¥443.5 Reel ¥358.8 View ¥347.1 ¥342.2 ¥337.2 ¥330.5 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 FA2732-ALD Coilcraft 1: ¥617.9 940In Stock	Mfr. Part # FA2732-ALD Mouser Part # 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 ¥617.9 ¥501.6 ¥481.7 ¥451.8 Reel ¥433.5 View ¥421.9 ¥402 ¥390.3 ¥378.7 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 1.5uH Shld 20% 100mOhms AECQ2 LPS3015-152MRC Coilcraft 1: ¥254.1 5,712In Stock 7,000Expected 12/25/2026	Mfr. Part # LPS3015-152MRC Mouser Part # 994-LPS3015-152MRC	Coilcraft	Power Inductors - SMD 1.5uH Shld 20% 100mOhms AECQ2 Learn More about Coilcraft lps3015	Datasheet	5,712In Stock 7,000Expected 12/25/2026	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2 LPS3015-222MRC Coilcraft 1: ¥254.1 8,115In Stock 42,000On Order	Mfr. Part # LPS3015-222MRC Mouser Part # 994-LPS3015-222MRC	Coilcraft	Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2 Learn More about Coilcraft lps3015	Datasheet	8,115In Stock 42,000On Order On Order Ship Dates Mfr. #: LPS3015-222MRC Stock: 8,115 Can Ship Immediately On Order: 19,000 Expected 11/12/2026 23,000 Expected 12/22/2026 Factory Lead-Time: 8 Weeks	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms LPS4018-104MRC Coilcraft 1: ¥254.1 8,857In Stock	Mfr. Part # LPS4018-104MRC Mouser Part # 994-LPS4018-104MRC	Coilcraft	Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms Learn More about Coilcraft lps4018	Datasheet	8,857In Stock	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Coupled Inductors 33uH Shld 20% 3.05A 95mOhms MSD1583-333MED Coilcraft 1: ¥586.3 809In Stock	Mfr. Part # MSD1583-333MED Mouser Part # 994-MSD1583-333MED	Coilcraft	Coupled Inductors 33uH Shld 20% 3.05A 95mOhms Learn More about Coilcraft msd1583	Datasheet	809In Stock	Cut Tape ¥586.3 ¥490 ¥448.5 ¥357.1 Reel ¥342.2 View ¥320.6 ¥308.9 ¥299 ¥284 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Inductors - SMD 100uH Shld 10% 4.8A 103mOhms MSS1583-104KED Coilcraft 1: ¥526.5 2,859In Stock 3,000Expected 1/22/2027	Mfr. Part # MSS1583-104KED Mouser Part # 994-MSS1583-104KED	Coilcraft	Power Inductors - SMD 100uH Shld 10% 4.8A 103mOhms Learn More about Coilcraft mss1583 inductors	Datasheet	2,859In Stock 3,000Expected 1/22/2027	Cut Tape ¥526.5 ¥440.2 ¥402 ¥320.6 Reel ¥307.3 View ¥287.4 ¥277.4 ¥269.1 ¥255.8 MouseReel Available	Min.: 1 Mult.: 1 : 300
Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 CU8965-ALC Coilcraft 1: ¥568.1 1,935In Stock 1,800Expected 12/11/2026	Mfr. Part # CU8965-ALC Mouser Part # 994-CU8965-ALC	Coilcraft	Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	1,935In Stock 1,800Expected 12/11/2026	Cut Tape ¥568.1 ¥465.1 ¥402 ¥390.3 Reel ¥368.7 View ¥378.7 ¥373.7 ¥353.8 ¥348.8 MouseReel Available	Min.: 1 Mult.: 1 : 600
Power Inductors - SMD 47uH Unshld 20% 3.7A 52mOhms DO5040H-473MLD Coilcraft 1: ¥573 1,361In Stock	Mfr. Part # DO5040H-473MLD Mouser Part # 994-DO5040H-473MLD	Coilcraft	Power Inductors - SMD 47uH Unshld 20% 3.7A 52mOhms Learn More about Coilcraft do5040h	Datasheet	1,361In Stock	Cut Tape ¥573 ¥543.1 ¥450.1 Reel ¥450.1 ¥333.9 ¥317.3 MouseReel Available	Min.: 1 Mult.: 1 : 175
Coupled Inductors 2uH 1.74A 20% 11.62Ohms AECQ2 LPR4012-202LMRC Coilcraft 1: ¥362.1 5,695In Stock	Mfr. Part # LPR4012-202LMRC Mouser Part # 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 ¥362.1 ¥308.9 ¥284 ¥217.6 Reel ¥184.4 View ¥176.1 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms LPS4018-222MRC Coilcraft 1: ¥254.1 13,759In Stock 12,000Expected 12/24/2026	Mfr. Part # LPS4018-222MRC Mouser Part # 994-LPS4018-222MRC	Coilcraft	Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms Learn More about Coilcraft lps4018	Datasheet	13,759In Stock 12,000Expected 12/24/2026	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 22uH Shld 20% 830mA 360 mOhms LPS4018-223MRC Coilcraft 1: ¥254.1 19,843In Stock 26,000Expected 11/12/2026	Mfr. Part # LPS4018-223MRC Mouser Part # 994-LPS4018-223MRC	Coilcraft	Power Inductors - SMD 22uH Shld 20% 830mA 360 mOhms Learn More about Coilcraft lps4018	Datasheet	19,843In Stock 26,000Expected 11/12/2026	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 15uH Shld 20% 12.4A 21mOhms MSS1583-153MED Coilcraft 1: ¥526.5 1,031In Stock	Mfr. Part # MSS1583-153MED Mouser Part # 994-MSS1583-153MED	Coilcraft	Power Inductors - SMD 15uH Shld 20% 12.4A 21mOhms Learn More about Coilcraft mss1583 inductors	Datasheet	1,031In Stock	Cut Tape ¥526.5 ¥440.2 ¥402 ¥320.6 Reel ¥307.3 View ¥287.4 ¥277.4 ¥269.1 ¥255.8 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Inductors - SMD 68uH Shld 20% 6A 70mOhms MSS1583-683MED Coilcraft 1: ¥526.5 2,242In Stock 7,500On Order	Mfr. Part # MSS1583-683MED Mouser Part # 994-MSS1583-683MED	Coilcraft	Power Inductors - SMD 68uH Shld 20% 6A 70mOhms Learn More about Coilcraft mss1583 inductors	Datasheet	2,242In Stock 7,500On Order On Order Ship Dates Mfr. #: MSS1583-683MED Stock: 2,242 Can Ship Immediately On Order: 3,300 Expected 12/21/2026 4,200 Expected 1/15/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥526.5 ¥440.2 ¥402 ¥320.6 Reel ¥307.3 View ¥287.4 ¥277.4 ¥269.1 ¥255.8 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT CJ5143-ALC Coilcraft 1: ¥986.6 525In Stock 29,500On Order	Mfr. Part # CJ5143-ALC Mouser Part # 994-CJ5143-ALC	Coilcraft	Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT Learn More about Coilcraft power magnetics	Datasheet	525In Stock 29,500On Order On Order Ship Dates Mfr. #: CJ5143-ALC Stock: 525 Can Ship Immediately On Order: 7,250 Expected 11/23/2026 13,000 Expected 1/8/2027 9,250 Expected 1/15/2027 Factory Lead-Time: 10 Weeks	Cut Tape ¥986.6 ¥767.4 Reel ¥652.8 ¥629.5 ¥609.6 ¥606.3 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Inductors - SMD 10uH Shld 20% 440mOhms AECQ2 LPS3015-103MRC Coilcraft 1: ¥254.1 3,732In Stock	Mfr. Part # LPS3015-103MRC Mouser Part # 994-LPS3015-103MRC	Coilcraft	Power Inductors - SMD 10uH Shld 20% 440mOhms AECQ2 Learn More about Coilcraft lps3015	Datasheet	3,732In Stock	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 ¥118.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms LPS4018-105MRC Coilcraft 1: ¥254.1 4,166In Stock	Mfr. Part # LPS4018-105MRC Mouser Part # 994-LPS4018-105MRC	Coilcraft	Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms Learn More about Coilcraft lps4018	Datasheet	4,166In Stock	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 ¥118.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - Leaded 7uH Unshld 1% 6.5A 21.5mOhms MA5173-AE Coilcraft 1: ¥1,204.2 1,016In Stock	Mfr. Part # MA5173-AE Mouser Part # 994-MA5173-AE	Coilcraft	Power Inductors - Leaded 7uH Unshld 1% 6.5A 21.5mOhms Learn More about Coilcraft ma517x power filter inductors	Datasheet	1,016In Stock	¥1,204.2 ¥1,019.9 ¥867 ¥818.9 View ¥759.1 ¥747.5 ¥699.3 ¥674.4	Min.: 1 Mult.: 1
Power Inductors - SMD 100uH Shld 20% 2.2A 150.2mOhm AECQ2 MSS1278T-104MLD Coilcraft 1: ¥441.8 1,348In Stock 4,000Expected 11/27/2026	Mfr. Part # MSS1278T-104MLD Mouser Part # 994-MSS1278T-104MLD	Coilcraft	Power Inductors - SMD 100uH Shld 20% 2.2A 150.2mOhm AECQ2 Learn More about Coilcraft mss1278 hi temp inductors	Datasheet	1,348In Stock 4,000Expected 11/27/2026	Cut Tape ¥441.8 ¥377 ¥347.1 ¥279 Reel ¥237.5 View ¥222.6 ¥214.3 ¥207.6 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 10uH Shld 20% 14.7A 14mOhms MSS1583-103MED Coilcraft 1: ¥526.5 3,780In Stock 9,300On Order	Mfr. Part # MSS1583-103MED Mouser Part # 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. #: MSS1583-103MED Stock: 3,780 Can Ship Immediately On Order: 5,400 Expected 1/25/2027 3,900 Expected 2/1/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥526.5 ¥440.2 ¥402 ¥320.6 Reel ¥307.3 View ¥287.4 ¥277.4 ¥269.1 ¥255.8 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Inductors - SMD 470uH Shld 10% 2.2A 445mOhms MSS1583-474KED Coilcraft 1: ¥526.5 1,444In Stock 1,800Expected 12/25/2026	Mfr. Part # MSS1583-474KED Mouser Part # 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 ¥526.5 ¥440.2 ¥402 ¥320.6 Reel ¥307.3 View ¥287.4 ¥277.4 ¥269.1 ¥255.8 MouseReel Available	Min.: 1 Mult.: 1 : 300

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Power Magnetics

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