Coupled Inductors

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Coilcraft Coupled Inductors offer a small footprint inductor featuring high efficiency and excellent current handling. The different series of Coilcraft Coupled Inductors are ideal for use in flyback, multi-output buck, and SEPIC applications with some also suited for Zeta applications. The inductors can be used as two single inductors connected in series or parallel or common mode chokes with some also suitable for wideband or 1:1 transformers.

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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.	Series	Inductance - Parallel	Inductance - Series	Tolerance	Maximum DC Current	Maximum DC Resistance	Length	Width	Height	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Termination Style	Packaging
Coupled Inductors LPD5030V Mini Hi Iso 20% 395mOhms LPD5030V-682MRC Coilcraft 1: ¥411.9 3,115In 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	3,115In Stock	Cut Tape ¥411.9 ¥352.1 ¥323.9 ¥240.8 Reel ¥225.9 View ¥234.2 ¥225.9 ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 750	LPD5030V	6.8 uH		20 %		395 mOhms	4.8 mm	4.8 mm	0.9 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 10uH Shld 20% 2.1A 53mOhms MSD1048-103MED Coilcraft 1: ¥421.9 1,600In Stock	Mfr. Part # MSD1048-103MED Mouser Part # 994-MSD1048-103MED	Coilcraft	Coupled Inductors 10uH Shld 20% 2.1A 53mOhms Learn More about Coilcraft msd1048	Datasheet	1,600In Stock	Cut Tape ¥421.9 ¥360.4 ¥332.2 ¥247.5 Reel ¥210.9 View ¥240.8 ¥225.9 ¥204.3 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 800	MSD1048	10 uH	40 uH	20 %	2.1 A	53 mOhms	10.3 mm	10.3 mm	4.8 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
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	MSD1260T	33 uH	132 uH	20 %	2.32 A	134 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
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 ¥402 Reel ¥385.4 View ¥360.4 ¥348.8 ¥337.2 ¥320.6 MouseReel Available	Min.: 1 Mult.: 1 : 175	MSD1514	10 uH	40 uH	20 %	6.8 A	18 mOhms	15 mm	15 mm	14.2 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 47uH Shld 20% 7.5A 75mOhms MSD1514-473MED Coilcraft 1: ¥661.1 748In Stock	Mfr. Part # MSD1514-473MED Mouser Part # 994-MSD1514-473MED	Coilcraft	Coupled Inductors 47uH Shld 20% 7.5A 75mOhms Learn More about Coilcraft msd1514	Datasheet	748In Stock	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	MSD1514	47 uH	188 uH	20 %	3.45 A	75 mOhms	15 mm	15 mm	14.2 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms LPD5030V-224MRC Coilcraft 1: ¥411.9 4,046In Stock	Mfr. Part # LPD5030V-224MRC Mouser Part # 994-LPD5030V-224MRC	Coilcraft	Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms Learn More about Coilcraft lpd5030v mini transformers	Datasheet	4,046In Stock	Cut Tape ¥411.9 ¥367.1 ¥362.1 ¥305.6 Reel ¥305.6 View ¥299 ¥220.9 MouseReel Available	Min.: 1 Mult.: 1 : 750	LPD5030V	220 uH		20 %		5.25 Ohms	4.8 mm	4.8 mm	0.9 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 47uH Shld 20% 2.8A 115mOhms MSD1583-473MED Coilcraft 1: ¥586.3 1,488In Stock	Mfr. Part # MSD1583-473MED Mouser Part # 994-MSD1583-473MED	Coilcraft	Coupled Inductors 47uH Shld 20% 2.8A 115mOhms Learn More about Coilcraft msd1583	Datasheet	1,488In 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	MSD1583	47 uH	188 uH	20 %	2.8 A	115 mOhms	15.1 mm	15.1 mm	8.6 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2 MSD7342-252MLC Coilcraft 1: ¥739.1 1,531In Stock 2,000Expected 12/7/2026	Mfr. Part # MSD7342-252MLC Mouser Part # 994-MSD7342-252MLC	Coilcraft	Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	1,531In Stock 2,000Expected 12/7/2026	Cut Tape ¥739.1 ¥629.5 ¥579.7 ¥431.9 Reel ¥418.6 View ¥318.9 ¥270.7 ¥264.1 MouseReel Available	Min.: 1 Mult.: 1 : 250	MSD7342	2.5 uH	10 uH	20 %	3.06 A	33 mOhms	7.5 mm	7.5 mm	4.6 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD5030 Low Profile 20% 210mOhms LPD5030-103MRC Coilcraft 1: ¥294 2,374In Stock	Mfr. Part # LPD5030-103MRC Mouser Part # 994-LPD5030-103MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 210mOhms Learn More about Coilcraft lpd5030	Datasheet	2,374In 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	LPD5030	10 uH		20 %		210 mOhms	4.8 mm	4.8 mm	0.9 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD5030 Low Profile 20% 159mOhms LPD5030-682MRC Coilcraft 1: ¥294 2,880In Stock	Mfr. Part # LPD5030-682MRC Mouser Part # 994-LPD5030-682MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 159mOhms Learn More about Coilcraft lpd5030	Datasheet	2,880In 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	LPD5030	6.8 uH		20 %		159 mOhms	4.8 mm	4.8 mm	0.9 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 10uH Shld 20% 5.2A 31mOhms MSD1583-103MED Coilcraft 1: ¥586.3 1,363In 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	1,363In 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	MSD1583	10 uH	40 uH	20 %	5.2 A	31 mOhms	15.1 mm	15.1 mm	8.6 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
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	LPD4012	330 nH		30 %	5.6 A	42 mOhms	3.94 mm	3.94 mm	1.1 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
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	MSD1583	33 uH	132 uH	20 %	3.05 A	95 mOhms	15.1 mm	15.1 mm	8.6 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 220uH Shld 10% 3.5A 287mOhms MSD1514-224KED Coilcraft 1: ¥661.1 815In Stock	Mfr. Part # MSD1514-224KED Mouser Part # 994-MSD1514-224KED	Coilcraft	Coupled Inductors 220uH Shld 10% 3.5A 287mOhms Learn More about Coilcraft msd1514	Datasheet	815In Stock	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	MSD1514	220 uH	880 uH	10 %	1.7 A	287 mOhms	15 mm	15 mm	14.2 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 6.8uH Shld 20% 2.1A 70mOhms AECQ2 MSD7342-682MLC Coilcraft 1: ¥739.1 2,177In Stock	Mfr. Part # MSD7342-682MLC Mouser Part # 994-MSD7342-682MLC	Coilcraft	Coupled Inductors 6.8uH Shld 20% 2.1A 70mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	2,177In Stock	Cut Tape ¥739.1 ¥629.5 ¥579.7 ¥431.9 Reel ¥418.6 View ¥318.9 ¥239.2 ¥230.9 MouseReel Available	Min.: 1 Mult.: 1 : 250	MSD7342	6.8 uH	27.2 uH	20 %	2.1 A	70 mOhms	7.5 mm	7.5 mm	4.6 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD6235 Low Profile 100uH 0.56A 20% SMD LPD6235-104MRC Coilcraft 1: ¥337.2 5,474In Stock 5,250Expected 11/4/2026	Mfr. Part # LPD6235-104MRC Mouser Part # 994-LPD6235-104MRC	Coilcraft	Coupled Inductors LPD6235 Low Profile 100uH 0.56A 20% SMD Learn More about Coilcraft data line multiline chokes	Datasheet	5,474In Stock 5,250Expected 11/4/2026	Cut Tape ¥337.2 ¥287.4 ¥264.1 ¥201 Reel ¥192.7 View ¥179.4 ¥171.1 ¥165.8 ¥157.3 MouseReel Available	Min.: 1 Mult.: 1 : 350	LPD6235													Reel, Cut Tape, MouseReel
Coupled Inductors LPD4012 Low Profile 20% 840mA 1.63Ohms LPD4012-223MRC Coilcraft 1: ¥279 1,051In Stock	Mfr. Part # LPD4012-223MRC Mouser Part # 994-LPD4012-223MRC	Coilcraft	Coupled Inductors LPD4012 Low Profile 20% 840mA 1.63Ohms Learn More about Coilcraft lpd4012	Datasheet	1,051In Stock	Cut Tape ¥279 ¥235.9 ¥217.6 ¥167.8 Reel ¥140.7 View ¥165.6 ¥136.2 ¥129.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LPD4012	22 uH		20 %	840 mA	1.63 Ohms	3.94 mm	3.94 mm	1.1 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 82uH Shld 20% 1.62A 274mOhms MSD1260-823MLD Coilcraft 1: ¥426.9 647In Stock	Mfr. Part # MSD1260-823MLD Mouser Part # 994-MSD1260-823MLD	Coilcraft	Coupled Inductors 82uH Shld 20% 1.62A 274mOhms Learn More about Coilcraft msd inductors	Datasheet	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	MSD1260	82 uH	328 uH	20 %	1.62 A	274 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD4012 Low Profile 30% 2A 320mOhms LPD4012-332NRC Coilcraft 1: ¥279 952In Stock	Mfr. Part # LPD4012-332NRC Mouser Part # 994-LPD4012-332NRC	Coilcraft	Coupled Inductors LPD4012 Low Profile 30% 2A 320mOhms Learn More about Coilcraft lpd4012	Datasheet	952In Stock	Cut Tape ¥279 ¥235.9 ¥217.6 ¥167.8 Reel ¥140.7 View ¥165.6 ¥136.2 ¥129.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LPD4012	3.3 uH		30 %	2 A	320 mOhms	3.94 mm	3.94 mm	1.1 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD5030 Low Profile 20% 7.51Ohms LPD5030-474MRC Coilcraft 1: ¥294 1,050In Stock	Mfr. Part # LPD5030-474MRC Mouser Part # 994-LPD5030-474MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 7.51Ohms Learn More about Coilcraft lpd5030	Datasheet	1,050In 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	LPD5030	470 uH		20 %		7.51 Ohms	4.8 mm	4.8 mm	0.9 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 33uH Shld 20% 2.25A 150mOhms MSD1278-333MLD Coilcraft 1: ¥441.8 655In Stock	Mfr. Part # MSD1278-333MLD Mouser Part # 994-MSD1278-333MLD	Coilcraft	Coupled Inductors 33uH Shld 20% 2.25A 150mOhms Learn More about Coilcraft msd inductors	Datasheet	655In Stock	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	MSD1278	33 uH	132 uH	20 %	2.25 A	150 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD4012 Low Profile 20% 290mA 4.76Ohms LPD4012-104MRC Coilcraft 1: ¥279 828In Stock	Mfr. Part # LPD4012-104MRC Mouser Part # 994-LPD4012-104MRC	Coilcraft	Coupled Inductors LPD4012 Low Profile 20% 290mA 4.76Ohms Learn More about Coilcraft lpd4012	Datasheet	828In Stock	Cut Tape ¥279 ¥235.9 ¥217.6 ¥167.8 Reel ¥140.7 View ¥165.6 ¥136.2 ¥129.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LPD4012	100 uH		20 %	290 mA	4.76 Ohms	3.94 mm	3.94 mm	1.1 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD4012 Low Profile 20% 370mA 3.23Ohms LPD4012-683MRC Coilcraft 1: ¥279 562In Stock	Mfr. Part # LPD4012-683MRC Mouser Part # 994-LPD4012-683MRC	Coilcraft	Coupled Inductors LPD4012 Low Profile 20% 370mA 3.23Ohms Learn More about Coilcraft lpd4012	Datasheet	562In Stock	Cut Tape ¥279 ¥235.9 ¥217.6 ¥167.8 Reel ¥140.7 View ¥165.6 ¥136.2 ¥129.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LPD4012	68 uH		20 %	370 mA	3.23 Ohms	3.94 mm	3.94 mm	1.1 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 22uH Shld 20% 1.9A 98mOhms MSD1048-223MED Coilcraft 1: ¥421.9 724In Stock 800Expected 1/15/2027	Mfr. Part # MSD1048-223MED Mouser Part # 994-MSD1048-223MED	Coilcraft	Coupled Inductors 22uH Shld 20% 1.9A 98mOhms Learn More about Coilcraft msd1048	Datasheet	724In Stock 800Expected 1/15/2027	Cut Tape ¥421.9 ¥360.4 ¥332.2 ¥247.5 Reel ¥210.9 View ¥240.8 ¥225.9 ¥204.3 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 800	MSD1048	22 uH	88 uH	20 %	1.9 A	98 mOhms	10.3 mm	10.3 mm	4.8 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 15uH Shld 20% 2.92A 85mOhms MSD1260-153MLD Coilcraft 1: ¥426.9 452In Stock 1,000Expected 12/21/2026	Mfr. Part # MSD1260-153MLD Mouser Part # 994-MSD1260-153MLD	Coilcraft	Coupled Inductors 15uH Shld 20% 2.92A 85mOhms Learn More about Coilcraft msd inductors	Datasheet	452In Stock 1,000Expected 12/21/2026	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	MSD1260	15 uH	60 uH	20 %	2.92 A	85 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel