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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 (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Power Inductors - SMD 7uH Shld 30% 4.35A 27mOhms MSS1038-702NLC Coilcraft 1: ₩4,354.4 13,498In Stock	Mfr. Part # MSS1038-702NLC Mouser Part # 994-MSS1038-702NLC	Coilcraft	Power Inductors - SMD 7uH Shld 30% 4.35A 27mOhms Learn More about Coilcraft mss1038	Datasheet	13,498In Stock	Cut Tape ₩4,354.4 ₩4,312.2 ₩3,973.9 ₩2,959.3 Reel ₩2,804.3 View ₩1,803.8 ₩1,719.2 ₩1,705.1 MouseReel Available	Min.: 1 Mult.: 1 : 250
Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms CS4200V-01L Coilcraft 1: ₩10,625.4 6,670In Stock	Mfr. Part # CS4200V-01L Mouser Part # 994-CS4200V-01L	Coilcraft	Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms Learn More about Coilcraft power magnetics	Datasheet	6,670In Stock	₩10,625.4 ₩8,596.1 ₩8,257.9 ₩8,004.3 View ₩7,750.6 ₩7,398.3 ₩7,172.8 ₩6,947.4 Quote	Min.: 1 Mult.: 1
Power Inductors - SMD 100uH Unshld 20% 1.3A 280mOhms DO3316P-104MLD Coilcraft 1: ₩2,903 17,958In Stock 26,000Expected 11/20/2026	Mfr. Part # DO3316P-104MLD Mouser Part # 994-DO3316P-104MLD	Coilcraft	Power Inductors - SMD 100uH Unshld 20% 1.3A 280mOhms Learn More about Coilcraft do3316p	Datasheet	17,958In Stock 26,000Expected 11/20/2026	Cut Tape ₩2,903 ₩2,818.4 ₩2,353.4 ₩2,282.9 Reel ₩2,001.1 View ₩2,071.5 ₩1,944.7 ₩1,874.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 DA2034-ALD Coilcraft 1: ₩9,230.3 1,717In Stock 1,050Expected 12/7/2026	Mfr. Part # DA2034-ALD Mouser Part # 994-DA2034-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 Learn More about Coilcraft power magnetics	Datasheet	1,717In Stock 1,050Expected 12/7/2026	Cut Tape ₩9,230.3 ₩7,877.4 ₩7,553.3 ₩7,327.8 Reel ₩6,454.1 View ₩6,792.3 ₩6,214.6 ₩6,031.4 MouseReel Available	Min.: 1 Mult.: 1 : 175
Power Inductors - Leaded 4.7uH Unshld 20% 5.8A 18mOhms DR0608-472L Coilcraft 1: ₩1,395.1 3,515In Stock	Mfr. Part # DR0608-472L Mouser Part # 994-DR0608-472L	Coilcraft	Power Inductors - Leaded 4.7uH Unshld 20% 5.8A 18mOhms Learn More about Coilcraft power magnetics	Datasheet	3,515In Stock	₩1,395.1 ₩1,175.3 ₩1,068.2 ₩834.2 View ₩769.4 ₩727.1 ₩670.8 ₩641.2 ₩620	Min.: 1 Mult.: 1
Coupled Inductors 22uH 460mA 22% 7.08Ohms AECQ2 LPR4012-223DMRC Coilcraft 1: ₩3,072.1 2,177In Stock	Mfr. Part # LPR4012-223DMRC Mouser Part # 994-LPR4012-223DMRC	Coilcraft	Coupled Inductors 22uH 460mA 22% 7.08Ohms AECQ2 Learn More about Coilcraft lpr inductors	Datasheet	2,177In Stock	Cut Tape ₩3,072.1 ₩2,621.1 ₩2,409.7 ₩1,846.1 Reel ₩1,564.2 View ₩1,493.8 ₩1,437.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 220uH Shld 20% 9.5Ohms AECQ2 LPS3015-224MRC Coilcraft 1: ₩2,156.1 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 ₩2,156.1 ₩1,803.8 ₩1,662.9 ₩1,186.5 Reel ₩1,186.5 ₩1,009 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms LPS4018-224MRC Coilcraft 1: ₩2,156.1 5,995In Stock	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	5,995In Stock	Cut Tape ₩2,156.1 ₩1,803.8 ₩1,662.9 ₩1,186.5 Reel ₩1,186.5 ₩1,009 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Coupled Inductors 10uH Shld 20% 3.46A 60mOhms MSD1260-103MLD Coilcraft 1: ₩3,621.6 1,639In 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	1,639In Stock	Cut Tape ₩3,621.6 ₩3,086.1 ₩2,846.6 ₩2,282.9 Reel ₩1,944.7 View ₩1,817.9 ₩1,761.5 ₩1,705.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors 22uH Shld 20% 11A 36mOhms MSD1514-223MED Coilcraft 1: ₩5,608.6 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 ₩5,608.6 ₩4,692.6 ₩4,284 ₩3,410.3 Reel ₩3,269.3 View ₩3,058 ₩2,959.3 ₩2,860.7 ₩2,719.8 MouseReel Available	Min.: 1 Mult.: 1 : 175
Coupled Inductors 22uH Shld 20% 1.19A 220mOhms AECQ2 MSD7342-223MLC Coilcraft 1: ₩4,185.3 1,400In Stock 1,250Expected 12/7/2026	Mfr. Part # MSD7342-223MLC Mouser Part # 994-MSD7342-223MLC	Coilcraft	Coupled Inductors 22uH Shld 20% 1.19A 220mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	1,400In Stock 1,250Expected 12/7/2026	Cut Tape ₩4,185.3 ₩3,565.3 ₩3,283.4 ₩2,790.2 Reel ₩2,381.5 View ₩2,240.6 ₩2,099.7 ₩2,029.2 ₩1,958.8 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Inductors - SMD 5600uH Shld 10% 0.48A 4.72ohms AECQ2 MSS1210-565KED Coilcraft 1: ₩6,172.3 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 ₩6,172.3 ₩5,157.7 ₩4,720.8 ₩3,762.6 Reel ₩3,043.9 View ₩2,945.2 ₩2,903 ₩2,860.7 ₩2,804.3 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Inductors - SMD 330uH Unshld 10% 1.5A 325mOhms DO5040H-334KLD Coilcraft 1: ₩4,861.7 673In Stock 700Expected 11/17/2026	Mfr. Part # DO5040H-334KLD Mouser Part # 994-DO5040H-334KLD	Coilcraft	Power Inductors - SMD 330uH Unshld 10% 1.5A 325mOhms Learn More about Coilcraft auto app magnetics	Datasheet	673In Stock 700Expected 11/17/2026	Cut Tape ₩4,861.7 ₩4,058.5 ₩3,706.2 ₩2,959.3 Reel ₩2,832.5 View ₩2,649.3 ₩2,564.7 ₩2,480.2 ₩2,353.4 MouseReel Available	Min.: 1 Mult.: 1 : 175
Power Inductors - SMD 1.5uH Shld 20% 100mOhms AECQ2 LPS3015-152MRC Coilcraft 1: ₩2,156.1 5,687In 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	5,687In Stock 7,000Expected 12/25/2026	Cut Tape ₩2,156.1 ₩1,803.8 ₩1,662.9 ₩1,186.5 Reel ₩1,186.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 2.2uH Shld 20% 110mOhms AECQ2 LPS3015-222MRC Coilcraft 1: ₩2,156.1 7,861In 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	7,861In Stock 42,000On Order On Order Ship Dates Mfr. #: LPS3015-222MRC Stock: 7,861 Can Ship Immediately On Order: 19,000 Expected 11/12/2026 23,000 Expected 12/22/2026 Factory Lead-Time: 8 Weeks	Cut Tape ₩2,156.1 ₩1,803.8 ₩1,662.9 ₩1,186.5 Reel ₩1,186.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms LPS4018-104MRC Coilcraft 1: ₩2,156.1 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 ₩2,156.1 ₩1,803.8 ₩1,662.9 ₩1,186.5 Reel ₩1,186.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Coupled Inductors 33uH Shld 20% 3.05A 95mOhms MSD1583-333MED Coilcraft 1: ₩4,974.5 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 ₩4,974.5 ₩4,157.1 ₩3,804.8 ₩3,029.8 Reel ₩2,903 View ₩2,719.8 ₩2,621.1 ₩2,536.6 ₩2,409.7 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Inductors - SMD 100uH Shld 10% 4.8A 103mOhms MSS1583-104KED Coilcraft 1: ₩4,467.2 2,774In 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	2,774In Stock 3,000Expected 1/22/2027	Cut Tape ₩4,467.2 ₩3,734.4 ₩3,410.3 ₩2,719.8 Reel ₩2,607 View ₩2,437.9 ₩2,353.4 ₩2,282.9 ₩2,170.2 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT CJ5143-ALC Coilcraft 1: ₩8,370.6 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 ₩8,370.6 ₩6,510.5 Reel ₩5,538.2 ₩5,340.9 ₩5,171.8 ₩5,143.6 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Inductors - SMD 10uH Shld 20% 440mOhms AECQ2 LPS3015-103MRC Coilcraft 1: ₩2,156.1 3,718In 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	3,718In Stock	Cut Tape ₩2,156.1 ₩1,803.8 ₩1,662.9 ₩1,186.5 Reel ₩1,186.5 ₩1,009 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms LPS4018-105MRC Coilcraft 1: ₩2,156.1 4,141In 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	4,141In Stock	Cut Tape ₩2,156.1 ₩1,803.8 ₩1,662.9 ₩1,186.5 Reel ₩1,186.5 ₩1,009 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - Leaded 7uH Unshld 1% 6.5A 21.5mOhms MA5173-AE Coilcraft 1: ₩10,216.7 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	₩10,216.7 ₩8,652.5 ₩7,356 ₩6,947.4 View ₩6,440 ₩6,341.4 ₩5,932.7 ₩5,721.4	Min.: 1 Mult.: 1
Power Inductors - SMD 100uH Shld 20% 2.2A 150.2mOhm AECQ2 MSS1278T-104MLD Coilcraft 1: ₩3,748.5 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 ₩3,748.5 ₩3,198.9 ₩2,945.2 ₩2,367.5 Reel ₩2,015.2 View ₩1,888.3 ₩1,817.9 ₩1,761.5 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 10uH Shld 20% 14.7A 14mOhms MSS1583-103MED Coilcraft 1: ₩4,467.2 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 ₩4,467.2 ₩3,734.4 ₩3,410.3 ₩2,719.8 Reel ₩2,607 View ₩2,437.9 ₩2,353.4 ₩2,282.9 ₩2,170.2 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Inductors - SMD 470uH Shld 10% 2.2A 445mOhms MSS1583-474KED Coilcraft 1: ₩4,467.2 1,434In 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	1,434In Stock 1,800Expected 12/25/2026	Cut Tape ₩4,467.2 ₩3,734.4 ₩3,410.3 ₩2,719.8 Reel ₩2,607 View ₩2,437.9 ₩2,353.4 ₩2,282.9 ₩2,170.2 MouseReel Available	Min.: 1 Mult.: 1 : 300

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