Inductors, Chokes & Coils

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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.	Inductance	Tolerance	Maximum DC Current	Termination Style	Maximum Operating Temperature	Qualification
Power Inductors - SMD 7uH Shld 30% 4.35A 27mOhms MSS1038-702NLC Coilcraft 1: ¥513.2 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 ¥513.2 Reel ¥330.5 ¥212.6 ¥202.6 ¥201 MouseReel Available	Min.: 1 Mult.: 1 : 250	7 uH	30 %	4.35 A		+ 85 C
Power Inductors - SMD 100uH Unshld 20% 1.3A 280mOhms DO3316P-104MLD Coilcraft 1: ¥342.2 17,988In 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	17,988In Stock 26,000Expected 11/20/2026	Cut Tape ¥342.2 ¥332.2 ¥277.4 ¥269.1 Reel ¥235.9 View ¥244.2 ¥229.2 ¥220.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	100 uH	20 %	1.3 A		+ 85 C
Coupled Inductors 10uH 650mA 10% 1.55Ohms AECQ2 LPR4012-103BMRC Coilcraft 1: ¥360.4 1,746In Stock	Mfr. Part # LPR4012-103BMRC Mouser Part # 994-LPR4012-103BMRC	Coilcraft	Coupled Inductors 10uH 650mA 10% 1.55Ohms AECQ2 Learn More about Coilcraft lpr inductors	Datasheet	1,746In Stock	Cut Tape ¥360.4 ¥307.3 ¥282.4 ¥210.9 Reel ¥182.7 View ¥204.3 ¥192.7 ¥174.4 ¥167.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			650 mA	SMD/SMT	+ 85 C	AEC-Q200
Coupled Inductors 10uH Shld 20% 16.2A 18mOhms MSD1514-103MED Coilcraft 1: ¥661.1 1,078In Stock	Mfr. Part # MSD1514-103MED Mouser Part # 994-MSD1514-103MED	Coilcraft	Coupled Inductors 10uH Shld 20% 16.2A 18mOhms Learn More about Coilcraft msd1514	Datasheet	1,078In Stock	Cut Tape ¥661.1 ¥553.1 ¥504.9 ¥453.5 Reel ¥385.4 View ¥360.4 ¥348.8 ¥337.2 ¥320.6 MouseReel Available	Min.: 1 Mult.: 1 : 175		20 %	6.8 A	SMD/SMT	+ 85 C
Power Inductors - SMD 68uH Shld 20% 1.8A 185.9mOhm AECQ2 MSS1246-683MLC Coilcraft 1: ¥357.1 1,611In Stock	Mfr. Part # MSS1246-683MLC Mouser Part # 994-MSS1246-683MLC	Coilcraft	Power Inductors - SMD 68uH Shld 20% 1.8A 185.9mOhm AECQ2 Learn More about Coilcraft mss1246 inductors	Datasheet	1,611In Stock	Cut Tape ¥357.1 ¥304 ¥280.7 ¥239.2 Reel ¥202.6 View ¥191 ¥182.7 ¥172.7 ¥167.8 MouseReel Available	Min.: 1 Mult.: 1 : 200	68 uH	20 %	1.8 A		+ 85 C	AEC-Q200
Power Inductors - SMD 4.7uH Shld 20% 6.2A 15.5mOhms AECQ2 MSS1278T-472MLD Coilcraft 1: ¥441.8 1,299In Stock 500Expected 11/9/2026	Mfr. Part # MSS1278T-472MLD Mouser Part # 994-MSS1278T-472MLD	Coilcraft	Power Inductors - SMD 4.7uH Shld 20% 6.2A 15.5mOhms AECQ2 Learn More about Coilcraft mss1278 hi temp inductors	Datasheet	1,299In Stock 500Expected 11/9/2026	Cut Tape ¥441.8 ¥377 ¥347.1 ¥280.7 Reel ¥237.5 View ¥222.6 ¥214.3 ¥207.6 MouseReel Available	Min.: 1 Mult.: 1 : 500	4.7 uH	20 %	6.2 A		+ 125 C	AEC-Q200
Coupled Inductors LPD5030V Mini Hi Iso 20% 395mOhms LPD5030V-682MRC Coilcraft 1: ¥411.9 3,113In Stock	Mfr. Part # LPD5030V-682MRC Mouser Part # 994-LPD5030V-682MRC	Coilcraft	Coupled Inductors LPD5030V Mini Hi Iso 20% 395mOhms Learn More about Coilcraft lpd5030v mini transformers	Datasheet	3,113In Stock	Cut Tape ¥411.9 ¥352.1 ¥323.9 ¥265.8 Reel ¥225.9 ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 750		20 %		SMD/SMT	+ 85 C
Power Inductors - SMD 1.5uH Shld 30% 10.8A 5.1mOhms MSS1048-152NLC Coilcraft 1: ¥579.7 1,486In Stock	Mfr. Part # MSS1048-152NLC Mouser Part # 994-MSS1048-152NLC	Coilcraft	Power Inductors - SMD 1.5uH Shld 30% 10.8A 5.1mOhms Learn More about Coilcraft mss1048 inductors	Datasheet	1,486In Stock	Cut Tape ¥579.7 ¥471.7 Reel ¥387 ¥242.5 ¥240.8 MouseReel Available	Min.: 1 Mult.: 1 : 200	1.5 uH	30 %	10.8 A		+ 85 C
Power Inductors - Leaded 47uH Shld 10% 3.2A 55mOhms RFS1317-473KL Coilcraft 1: ¥362.1 3,778In Stock	Mfr. Part # RFS1317-473KL Mouser Part # 994-RFS1317-473KL	Coilcraft	Power Inductors - Leaded 47uH Shld 10% 3.2A 55mOhms Learn More about Coilcraft rfs	Datasheet	3,778In Stock	¥362.1 ¥308.9 ¥284 ¥212.6 View ¥206 ¥194.3 ¥184.4 ¥176.1 ¥169.4	Min.: 1 Mult.: 1	47 uH	10 %	4.5 A	Radial	+ 85 C
Power Inductors - SMD 4.7uH Shld 20% 350mOhms AECQ2 LPS3008-472MRC Coilcraft 1: ¥269.1 4,860In Stock	Mfr. Part # LPS3008-472MRC Mouser Part # 994-LPS3008-472MRC	Coilcraft	Power Inductors - SMD 4.7uH Shld 20% 350mOhms AECQ2 Learn More about Coilcraft lps inductors	Datasheet	4,860In Stock	Cut Tape ¥269.1 ¥227.6 ¥209.3 ¥161.1 Reel ¥135.7 View ¥159.6 ¥131.4 ¥124.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	4.7 uH	20 %	800 mA		+ 85 C
Power Inductors - SMD 33uH Shld 20% 2.8A 66mOhms MSS1048-333MLC Coilcraft 1: ¥579.7 10,379In Stock	Mfr. Part # MSS1048-333MLC Mouser Part # 994-MSS1048-333MLC	Coilcraft	Power Inductors - SMD 33uH Shld 20% 2.8A 66mOhms Learn More about Coilcraft mss1048 inductors	Datasheet	10,379In Stock	Cut Tape ¥579.7 ¥471.7 Reel ¥387 ¥385.4 ¥373.7 MouseReel Available	Min.: 1 Mult.: 1 : 200	33 uH	20 %	2.8 A		+ 85 C
Power Inductors - SMD 120uH Shld 20% 6.1Ohms AECQ2 LPS3010-124MRC Coilcraft 1: ¥234.2 4,980In Stock	Mfr. Part # LPS3010-124MRC Mouser Part # 994-LPS3010-124MRC	Coilcraft	Power Inductors - SMD 120uH Shld 20% 6.1Ohms AECQ2 Learn More about Coilcraft lps inductors	Datasheet	4,980In Stock	Cut Tape ¥234.2 ¥199.3 ¥181 ¥140.7 Reel ¥112 View ¥131.6 ¥108.3 ¥104.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	120 uH	20 %	190 mA		+ 85 C	AEC-Q200
Power Inductors - SMD 22uH Shld 20% 10.4A 26mOhms MSS1583-223MED Coilcraft 1: ¥526.5 1,347In Stock	Mfr. Part # MSS1583-223MED Mouser Part # 994-MSS1583-223MED	Coilcraft	Power Inductors - SMD 22uH Shld 20% 10.4A 26mOhms Learn More about Coilcraft mss1583 inductors	Datasheet	1,347In Stock	Cut Tape ¥526.5 ¥440.2 ¥402 ¥362.1 Reel ¥307.3 View ¥287.4 ¥277.4 ¥269.1 ¥255.8 MouseReel Available	Min.: 1 Mult.: 1 : 300	22 uH	20 %	5.3 A		+ 85 C
Coupled Inductors 33uH Shld 2.32A 134mOhms AECQ2 MSD1260T-333MLD Coilcraft 1: ¥478.4 2,353In Stock	Mfr. Part # MSD1260T-333MLD Mouser Part # 994-MSD1260T-333MLD	Coilcraft	Coupled Inductors 33uH Shld 2.32A 134mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	2,353In Stock	Cut Tape ¥478.4 ¥406.9 ¥375.4 ¥300.6 Reel ¥255.8 View ¥239.2 ¥232.5 ¥224.2 MouseReel Available	Min.: 1 Mult.: 1 : 500		20 %	2.32 A	SMD/SMT	+ 125 C	AEC-Q200
Power Inductors - SMD 47uH Shld 20% 0.7A 640mOhms DO1608C-473MLC Coilcraft 1: ¥317.3 1,915In Stock	Mfr. Part # DO1608C-473MLC Mouser Part # 994-DO1608C-473MLC	Coilcraft	Power Inductors - SMD 47uH Shld 20% 0.7A 640mOhms Learn More about Coilcraft do1608c	Datasheet	1,915In Stock	Cut Tape ¥317.3 ¥270.7 ¥265.8 ¥254.1 Reel ¥240.8 View ¥179.4 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 750	47 uH	20 %	700 mA		+ 85 C
Power Inductors - SMD 180nH Unshld 20% 10A 3mOhms DO1813H-181MLD Coilcraft 1: ¥327.2 1,885In Stock 8,000On Order	Mfr. Part # DO1813H-181MLD Mouser Part # 994-DO1813H-181MLD	Coilcraft	Power Inductors - SMD 180nH Unshld 20% 10A 3mOhms Learn More about Coilcraft auto app magnetics	Datasheet	1,885In Stock 8,000On Order On Order Ship Dates Mfr. #: DO1813H-181MLD Stock: 1,885 Can Ship Immediately On Order: 3,000 Expected 12/4/2026 5,000 Expected 12/25/2026 Factory Lead-Time: 9 Weeks	Cut Tape ¥327.2 ¥280.7 ¥279 ¥219.3 Reel ¥219.3 ¥172.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	180 nH	20 %	10 A		+ 85 C	AEC-Q200
Coupled Inductors LPD5030 Low Profile 20% 210mOhms LPD5030-103MRC Coilcraft 1: ¥294 2,171In Stock 2,250Expected 12/22/2026	Mfr. Part # LPD5030-103MRC Mouser Part # 994-LPD5030-103MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 210mOhms Learn More about Coilcraft lpd5030	Datasheet	2,171In Stock 2,250Expected 12/22/2026	Cut Tape ¥294 ¥249.2 ¥229.2 ¥177.7 Reel ¥148.5 View ¥165.4 ¥155.8 ¥143.7 ¥136.4 MouseReel Available	Min.: 1 Mult.: 1 : 750		20 %		SMD/SMT	+ 85 C
Coupled Inductors LPD5030 Low Profile 20% 159mOhms LPD5030-682MRC Coilcraft 1: ¥294 2,071In Stock	Mfr. Part # LPD5030-682MRC Mouser Part # 994-LPD5030-682MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 159mOhms Learn More about Coilcraft lpd5030	Datasheet	2,071In Stock	Cut Tape ¥294 ¥249.2 ¥229.2 ¥177.7 Reel ¥148.5 View ¥165.4 ¥155.8 ¥143.7 ¥136.4 MouseReel Available	Min.: 1 Mult.: 1 : 750		20 %		SMD/SMT	+ 85 C
Power Inductors - SMD 15uH Shld 20% 950mOhms AECQ2 LPS3010-153MRC Coilcraft 1: ¥234.2 2,591In Stock	Mfr. Part # LPS3010-153MRC Mouser Part # 994-LPS3010-153MRC	Coilcraft	Power Inductors - SMD 15uH Shld 20% 950mOhms AECQ2 Learn More about Coilcraft lps inductors	Datasheet	2,591In Stock	Cut Tape ¥234.2 ¥199.3 ¥181 ¥140.7 Reel ¥112 View ¥131.6 ¥108.3 ¥104.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	15 uH	20 %	480 mA		+ 85 C	AEC-Q200
Power Inductors - SMD 10uH Shld 20% 700mA 330 mOhms LPS3314-103MRC Coilcraft 1: ¥269.1 1,893In Stock	Mfr. Part # LPS3314-103MRC Mouser Part # 994-LPS3314-103MRC	Coilcraft	Power Inductors - SMD 10uH Shld 20% 700mA 330 mOhms Learn More about Coilcraft lps inductors	Datasheet	1,893In Stock	Cut Tape ¥269.1 ¥227.6 ¥209.3 ¥161.1 Reel ¥135.7 View ¥159.6 ¥131.4 ¥124.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	10 uH	20 %	870 mA		+ 85 C
Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms LPS4018-153MRC Coilcraft 1: ¥254.1 8,622In Stock	Mfr. Part # LPS4018-153MRC Mouser Part # 994-LPS4018-153MRC	Coilcraft	Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms Learn More about Coilcraft lps4018	Datasheet	8,622In Stock	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥139.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	15 uH	20 %	1.12 A		+ 125 C
Coupled Inductors 10uH Shld 20% 5.2A 31mOhms MSD1583-103MED Coilcraft 1: ¥586.3 1,358In Stock	Mfr. Part # MSD1583-103MED Mouser Part # 994-MSD1583-103MED	Coilcraft	Coupled Inductors 10uH Shld 20% 5.2A 31mOhms Learn More about Coilcraft msd1583	Datasheet	1,358In 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		20 %	5.2 A	SMD/SMT	+ 85 C
Power Inductors - Leaded 1 mH Shld 10% 680mA 1.02ohms RFS1317-105KL Coilcraft 1: ¥362.1 1,552In Stock	Mfr. Part # RFS1317-105KL Mouser Part # 994-RFS1317-105KL	Coilcraft	Power Inductors - Leaded 1 mH Shld 10% 680mA 1.02ohms Learn More about Coilcraft rfs	Datasheet	1,552In Stock	¥362.1 ¥308.9 ¥284 ¥212.6 View ¥206 ¥194.3 ¥184.4 ¥176.1 ¥169.4	Min.: 1 Mult.: 1	1 mH	10 %	970 mA	Radial	+ 85 C
Coupled Inductors LPD4012 Low Profile 30% 5.6A 42mOhms LPD4012-331NRC Coilcraft 1: ¥664.4 897In Stock	Mfr. Part # LPD4012-331NRC Mouser Part # 994-LPD4012-331NRC	Coilcraft	Coupled Inductors LPD4012 Low Profile 30% 5.6A 42mOhms Learn More about Coilcraft lpd4012	Datasheet	897In Stock	Cut Tape ¥664.4 ¥556.4 ¥508.3 ¥413.6 Reel ¥350.5 View ¥338.8 ¥322.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		30 %	5.6 A	SMD/SMT	+ 85 C
Power Inductors - SMD 2.2 mH Shld 20% 85mA 42 Ohms LPS4012-225MRC Coilcraft 1: ¥254.1 2,901In Stock	Mfr. Part # LPS4012-225MRC Mouser Part # 994-LPS4012-225MRC	Coilcraft	Power Inductors - SMD 2.2 mH Shld 20% 85mA 42 Ohms Learn More about Coilcraft lps inductors	Datasheet	2,901In Stock	Cut Tape ¥254.1 ¥214.3 ¥139.9 Reel ¥139.9 ¥122.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	2.2 mH	20 %	90 mA		+ 85 C