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 (EUR) 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 LPD4012 Low Profile 20% 1.63A 530mOhms LPD4012-682MRC Coilcraft 1: 1,44 € 144In Stock	Mfr. Part No. LPD4012-682MRC Mouser Part No 994-LPD4012-682MRC	Coilcraft	Coupled Inductors LPD4012 Low Profile 20% 1.63A 530mOhms Learn More about Coilcraft lpd4012	Datasheet	144In Stock	Cut Tape 1,44 € 1,21 € 1,12 € 0,86 € Reel 0,716 € View 0,812 € 0,764 € 0,692 € 0,668 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	LPD4012	6.8 uH		20 %	1.63 A	530 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% 565mOhms LPD5030-333MRC Coilcraft 1: 1,51 € 1 130In Stock	Mfr. Part No. LPD5030-333MRC Mouser Part No 994-LPD5030-333MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 565mOhms Learn More about Coilcraft lpd5030	Datasheet	1 130In Stock	Cut Tape 1,51 € 1,28 € 1,18 € 0,912 € Reel 0,755 € View 0,856 € 0,806 € 0,73 € 0,705 € MouseReel Available	Min.: 1 Mult.: 1 : 750	LPD5030	33 uH		20 %		565 mOhms	4.8 mm	4.8 mm	0.9 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 150uH Shld 1.23A 476mOhms AECQ2 MSD1260T-154KLD Coilcraft 1: 2,48 € 495In Stock	Mfr. Part No. MSD1260T-154KLD Mouser Part No 994-MSD1260T-154KLD	Coilcraft	Coupled Inductors 150uH Shld 1.23A 476mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	495In Stock	Cut Tape 2,48 € 2,11 € 1,94 € 1,56 € Reel 1,32 € View 1,24 € 1,20 € 1,16 € MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260T	150 uH	600 uH	10 %	1.23 A	476 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 5.6uH Shld 4.24A 40mOhms AECQ2 MSD1260T-562MLD Coilcraft 1: 2,34 € 326In Stock	Mfr. Part No. MSD1260T-562MLD Mouser Part No 994-MSD1260T-562MLD	Coilcraft	Coupled Inductors 5.6uH Shld 4.24A 40mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	326In Stock	Cut Tape 2,34 € 2,00 € 1,84 € 1,48 € Reel 1,26 € View 1,18 € 1,14 € 1,06 € MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260T	5.6 uH	22.4 uH	20 %	4.24 A	40 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 47uH Shld 20% 2.05A 180mOhms MSD1278-473MLD Coilcraft 1: 2,28 € 172In Stock 1 000Expected 25/12/2026	Mfr. Part No. MSD1278-473MLD Mouser Part No 994-MSD1278-473MLD	Coilcraft	Coupled Inductors 47uH Shld 20% 2.05A 180mOhms Learn More about Coilcraft msd inductors	Datasheet	172In Stock 1 000Expected 25/12/2026	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	MSD1278	47 uH	188 uH	20 %	2.05 A	180 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2 MSD1278T-473MLD Coilcraft 1: 2,39 € 89In Stock 500Expected 20/11/2026	Mfr. Part No. MSD1278T-473MLD Mouser Part No 994-MSD1278T-473MLD	Coilcraft	Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	89In Stock 500Expected 20/11/2026	Cut Tape 2,39 € 2,00 € 1,83 € 1,54 € Reel 1,31 € View 1,26 € 1,22 € 1,16 € MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278T	47 uH	188 uH	20 %	2.05 A	180 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 1000uH Shld 10% 1.63A 1.25ohms MSD1514-105KED Coilcraft 1: 3,42 € 144In Stock	Mfr. Part No. MSD1514-105KED Mouser Part No 994-MSD1514-105KED	Coilcraft	Coupled Inductors 1000uH Shld 10% 1.63A 1.25ohms Learn More about Coilcraft msd1514	Datasheet	144In Stock	Cut Tape 3,42 € 2,86 € 2,61 € 2,06 € Reel 2,00 € View 1,87 € 1,81 € 1,75 € 1,66 € MouseReel Available	Min.: 1 Mult.: 1 : 175	MSD1514	1 mH	4 mH	10 %	770 mA	1.25 Ohms	15 mm	15 mm	14.2 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 330uH Shld 10% 2.83A 367mOhms MSD1514-334KED Coilcraft 1: 3,42 € 125In Stock	Mfr. Part No. MSD1514-334KED Mouser Part No 994-MSD1514-334KED	Coilcraft	Coupled Inductors 330uH Shld 10% 2.83A 367mOhms Learn More about Coilcraft msd1514	Datasheet	125In Stock	Cut Tape 3,42 € 2,86 € 2,61 € 2,06 € Reel 2,00 € View 1,87 € 1,81 € 1,75 € 1,66 € MouseReel Available	Min.: 1 Mult.: 1 : 175	MSD1514	330 uH		10 %	1.55 A	367 mOhms	15 mm	15 mm	14.2 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 15uH Shld 20% 4.5A 45mOhms MSD1583-153MED Coilcraft 1: 3,03 € 286In Stock	Mfr. Part No. MSD1583-153MED Mouser Part No 994-MSD1583-153MED	Coilcraft	Coupled Inductors 15uH Shld 20% 4.5A 45mOhms Learn More about Coilcraft msd1583	Datasheet	286In 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	MSD1583	15 uH	60 uH	20 %	4.5 A	45 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% 1.3A 460mOhms MSD1583-224KED Coilcraft 1: 3,03 € 16In Stock	Mfr. Part No. MSD1583-224KED Mouser Part No 994-MSD1583-224KED	Coilcraft	Coupled Inductors 220uH Shld 10% 1.3A 460mOhms Learn More about Coilcraft msd1583	Datasheet	16In 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	MSD1583	220 uH	880 uH	10 %	1.3 A	460 mOhms	15.1 mm	15.1 mm	8.6 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD5030 Low Profile 20% 111mOhms LPD5030-472MRC Coilcraft 1: 1,51 € 1 432In Stock	Mfr. Part No. LPD5030-472MRC Mouser Part No 994-LPD5030-472MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 111mOhms Learn More about Coilcraft lpd5030	Datasheet	1 432In Stock	Cut Tape 1,51 € 1,28 € 1,18 € 0,912 € Reel 0,755 € View 0,856 € 0,806 € 0,73 € 0,705 € MouseReel Available	Min.: 1 Mult.: 1 : 750	LPD5030	4.7 uH		20 %		111 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% 10.8Ohms LPD5030-684MRC Coilcraft 1: 1,44 € 704In Stock	Mfr. Part No. LPD5030-684MRC Mouser Part No 994-LPD5030-684MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 10.8Ohms Learn More about Coilcraft lpd5030	Datasheet	704In Stock	Cut Tape 1,44 € 1,22 € 1,13 € 0,869 € Reel 0,717 € View 0,813 € 0,765 € 0,693 € 0,669 € MouseReel Available	Min.: 1 Mult.: 1 : 750	LPD5030	680 uH		20 %		10.8 Ohms	4.8 mm	4.8 mm	0.9 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 2.2uH Shld 3.4A 19mOhms MSD1048-222NED Coilcraft 1: 2,18 € 867In Stock	Mfr. Part No. MSD1048-222NED Mouser Part No 994-MSD1048-222NED	Coilcraft	Coupled Inductors 2.2uH Shld 3.4A 19mOhms Learn More about Coilcraft msd1048	Datasheet	867In Stock	Cut Tape 2,18 € 1,86 € 1,71 € 1,27 € Reel 1,09 € View 1,24 € 1,16 € 1,06 € 1,01 € MouseReel Available	Min.: 1 Mult.: 1 : 800	MSD1048	2.2 uH	8.8 uH		3.4 A	19 mOhms	10.3 mm	10.3 mm	4.8 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 220uH Shld 1.02A 691mOhms AECQ2 MSD1260T-224KLD Coilcraft 1: 2,48 € 2In Stock 500Expected 25/12/2026	Mfr. Part No. MSD1260T-224KLD Mouser Part No 994-MSD1260T-224KLD	Coilcraft	Coupled Inductors 220uH Shld 1.02A 691mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	2In Stock 500Expected 25/12/2026	Cut Tape 2,48 € 2,11 € 1,94 € 1,56 € Reel 1,32 € View 1,24 € 1,20 € 1,16 € MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260T	220 uH	880 uH	10 %	1.02 A	691 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 270uH Shld 950mA 806mOhms AECQ2 MSD1260T-274KLD Coilcraft 1: 2,47 € 494In Stock	Mfr. Part No. MSD1260T-274KLD Mouser Part No 994-MSD1260T-274KLD	Coilcraft	Coupled Inductors 270uH Shld 950mA 806mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	494In Stock	Cut Tape 2,47 € 2,10 € 1,94 € 1,44 € Reel 1,32 € View 1,40 € 1,23 € 1,20 € 1,15 € MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260T	270 uH	1.08 mH	10 %	950 mA	806 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 680uH Shld 590mA 2.06Ohms AECQ2 MSD1260T-684KLD Coilcraft 1: 2,47 € 299In Stock	Mfr. Part No. MSD1260T-684KLD Mouser Part No 994-MSD1260T-684KLD	Coilcraft	Coupled Inductors 680uH Shld 590mA 2.06Ohms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	299In Stock	Cut Tape 2,47 € 2,10 € 1,94 € 1,44 € Reel 1,32 € View 1,40 € 1,23 € 1,20 € 1,15 € MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260T	680 uH	2.72 mH	10 %	590 mA	2.06 Ohms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 330uH Shld 10% 860mA 1.02Ohms MSD1278-334KLD Coilcraft 1: 2,28 € 443In Stock 500Expected 09/12/2026	Mfr. Part No. MSD1278-334KLD Mouser Part No 994-MSD1278-334KLD	Coilcraft	Coupled Inductors 330uH Shld 10% 860mA 1.02Ohms Learn More about Coilcraft msd inductors	Datasheet	443In Stock 500Expected 09/12/2026	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	MSD1278	330 uH	1.32 mH	10 %	860 mA	1.02 Ohms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 4.7uH Shld 20% 4.47A 38mOhms MSD1278-472MLD Coilcraft 1: 2,28 € 171In Stock	Mfr. Part No. MSD1278-472MLD Mouser Part No 994-MSD1278-472MLD	Coilcraft	Coupled Inductors 4.7uH Shld 20% 4.47A 38mOhms Learn More about Coilcraft msd inductors	Datasheet	171In Stock	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	MSD1278	4.7 uH	18.8 uH	20 %	4.47 A	38 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 680uH Shld 10% 580mA 2.29Ohms MSD1278-684KLD Coilcraft 1: 2,28 € 300In Stock	Mfr. Part No. MSD1278-684KLD Mouser Part No 994-MSD1278-684KLD	Coilcraft	Coupled Inductors 680uH Shld 10% 580mA 2.29Ohms Learn More about Coilcraft msd inductors	Datasheet	300In Stock	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	MSD1278	680 uH	2.72 mH	10 %	580 mA	2.29 Ohms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 470uH Shld 10% 0.7A 1.43ohms AECQ2 MSD1278T-474KLD Coilcraft 1: 2,59 € 250In Stock	Mfr. Part No. MSD1278T-474KLD Mouser Part No 994-MSD1278T-474KLD	Coilcraft	Coupled Inductors 470uH Shld 10% 0.7A 1.43ohms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	250In Stock	Cut Tape 2,59 € 2,20 € 2,03 € 1,51 € Reel 1,38 € View 1,47 € 1,30 € 1,26 € 1,21 € MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278T	470 uH	1.88 mH	10 %	700 mA	1.43 Ohms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 2.5uH Shld 20% 30.5A 12mOhms MSD1514-252MED Coilcraft 1: 3,41 € 232In Stock	Mfr. Part No. MSD1514-252MED Mouser Part No 994-MSD1514-252MED	Coilcraft	Coupled Inductors 2.5uH Shld 20% 30.5A 12mOhms Learn More about Coilcraft msd1514	Datasheet	232In Stock	Cut Tape 3,41 € 2,86 € 2,61 € 2,05 € Reel 1,99 € View 1,87 € 1,81 € 1,74 € 1,65 € MouseReel Available	Min.: 1 Mult.: 1 : 175	MSD1514	2.5 uH	10 uH	20 %	7.8 A	12 mOhms	15 mm	15 mm	14.2 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 27uH Shld 20% 9.9A 39mOhms MSD1514-273MED Coilcraft 1: 3,42 € 121In Stock	Mfr. Part No. MSD1514-273MED Mouser Part No 994-MSD1514-273MED	Coilcraft	Coupled Inductors 27uH Shld 20% 9.9A 39mOhms Learn More about Coilcraft msd1514	Datasheet	121In Stock	Cut Tape 3,42 € 2,86 € 2,61 € 2,06 € Reel 2,00 € View 1,87 € 1,81 € 1,75 € 1,66 € MouseReel Available	Min.: 1 Mult.: 1 : 175	MSD1514	27 uH	108 uH	20 %	4.7 A	39 mOhms	15 mm	15 mm	14.2 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 68uH Shld 20% 6.2A 90mOhms MSD1514-683MED Coilcraft 1: 3,41 € 31In Stock 350Expected 01/10/2026	Mfr. Part No. MSD1514-683MED Mouser Part No 994-MSD1514-683MED	Coilcraft	Coupled Inductors 68uH Shld 20% 6.2A 90mOhms Learn More about Coilcraft msd1514	Datasheet	31In Stock 350Expected 01/10/2026	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	MSD1514	68 uH	272 uH	20 %	3.2 A	90 mOhms	15 mm	15 mm	14.2 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 470uH Shld 20% 0.28A 4ohms AECQ2 MSD7342-474MLC Coilcraft 1: 2,55 € 122In Stock	Mfr. Part No. MSD7342-474MLC Mouser Part No 994-MSD7342-474MLC	Coilcraft	Coupled Inductors 470uH Shld 20% 0.28A 4ohms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	122In Stock	Cut Tape 2,55 € 2,17 € 2,00 € 1,49 € Reel 1,44 € View 1,36 € 1,27 € 1,23 € 1,19 € MouseReel Available	Min.: 1 Mult.: 1 : 250	MSD7342	470 uH	1.88 mH	20 %	280 mA	4 Ohms	7.5 mm	7.5 mm	4.6 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 1uH 20% 1.65A 123mOhms PFD3215-102MEC Coilcraft 1: 1,42 € 334In Stock 2 000Expected 20/11/2026	Mfr. Part No. PFD3215-102MEC Mouser Part No 994-PFD3215-102MEC	Coilcraft	Coupled Inductors 1uH 20% 1.65A 123mOhms Learn More about Coilcraft PFD3215 inductors	Datasheet	334In Stock 2 000Expected 20/11/2026	Cut Tape 1,42 € 1,20 € 1,11 € 0,85 € Reel 0,68 € View 0,798 € 0,657 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	PFD3215	1 uH		20 %	1.65 A	123 mOhms	3.32 mm	2.33 mm	1.5 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel