Coupled Inductors – Mouser Finland

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AEC-Q200 Grade 1 Coupled Inductors

Coilcraft AEC-Q200 Grade 1 Coupled Inductors offer high inductance, high efficiency, and excellent current handling. They can be used as two single inductors connected in series or parallel or as a common mode choke. Tight coupling (k ≥ 0.98 MSD1278T series) (k ≥ 0.97 MSD1260T series) and 500V isolation make them perfect for use in a wide range of circuits including flyback, multioutput buck, SEPIC, and Zeta.

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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 22uH Shld 2.49A 116mOhms AECQ2 MSD1260T-223MLD Coilcraft 1: 2,48 € 366In Stock	Mfr. Part No. MSD1260T-223MLD Mouser Part No 994-MSD1260T-223MLD	Coilcraft	Coupled Inductors 22uH Shld 2.49A 116mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	366In 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	22 uH	88 uH	20 %	2.49 A	116 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 390uH Shld 770mA 1.2Ohms AECQ2 MSD1260T-394KLD Coilcraft 1: 2,48 € 494In Stock	Mfr. Part No. MSD1260T-394KLD Mouser Part No 994-MSD1260T-394KLD	Coilcraft	Coupled Inductors 390uH Shld 770mA 1.2Ohms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	494In 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	390 uH	1.56 mH	10 %	770 mA	1.2 Ohms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 470uH Shld 670mA 1.59Ohms AECQ2 MSD1260T-474KLD Coilcraft 1: 2,48 € 314In Stock	Mfr. Part No. MSD1260T-474KLD Mouser Part No 994-MSD1260T-474KLD	Coilcraft	Coupled Inductors 470uH Shld 670mA 1.59Ohms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	314In 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	470 uH	1.88 mH	10 %	670 mA	1.59 Ohms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 18uH Shld 20% 3.08A 80mOhms AECQ2 MSD1278T-183MLD Coilcraft 1: 2,39 € 403In Stock	Mfr. Part No. MSD1278T-183MLD Mouser Part No 994-MSD1278T-183MLD	Coilcraft	Coupled Inductors 18uH Shld 20% 3.08A 80mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	403In Stock	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	18 uH	72 uH	20 %	3.08 A	80 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 68uH Shld 1.83A 216mOhms AECQ2 MSD1260T-683MLD Coilcraft 1: 2,48 € 634In Stock	Mfr. Part No. MSD1260T-683MLD Mouser Part No 994-MSD1260T-683MLD	Coilcraft	Coupled Inductors 68uH Shld 1.83A 216mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	634In 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	68 uH	272 uH	20 %	1.83 A	216 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 100uH Shld 1.5A 322mOhms AECQ2 MSD1260T-104MLD Coilcraft 1: 2,48 € 13In Stock 500Expected 04/01/2027	Mfr. Part No. MSD1260T-104MLD Mouser Part No 994-MSD1260T-104MLD	Coilcraft	Coupled Inductors 100uH Shld 1.5A 322mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	13In Stock 500Expected 04/01/2027	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	100 uH	400 uH	20 %	1.5 A	322 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 220uH Shld 10% 1.05A 690mOhms AECQ2 MSD1278T-224KLD Coilcraft 1: 2,39 € 1 931Expected 15/01/2027	Mfr. Part No. MSD1278T-224KLD Mouser Part No 994-MSD1278T-224KLD	Coilcraft	Coupled Inductors 220uH Shld 10% 1.05A 690mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	1 931Expected 15/01/2027	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	220 uH	880 uH	10 %	1.05 A	690 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 15uH Shld 2.92A 85mOhms AECQ2 MSD1260T-153MLD Coilcraft 1: 2,48 € 500Expected 25/12/2026	Mfr. Part No. MSD1260T-153MLD Mouser Part No 994-MSD1260T-153MLD	Coilcraft	Coupled Inductors 15uH Shld 2.92A 85mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	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	15 uH	60 uH	20 %	2.92 A	85 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 220uH Shld 1.02A 691mOhms AECQ2 MSD1260T-224KLD Coilcraft 1: 2,48 € 387Expected 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	387Expected 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 56uH Shld 1.91A 198mOhms AECQ2 MSD1260T-563MLD Coilcraft 1: 2,48 € 500Expected 07/12/2026	Mfr. Part No. MSD1260T-563MLD Mouser Part No 994-MSD1260T-563MLD	Coilcraft	Coupled Inductors 56uH Shld 1.91A 198mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	500Expected 07/12/2026	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	56 uH	224 uH	20 %	1.91 A	198 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 22uH Shld 20% 2.81A 96mOhms AECQ2 MSD1278T-223MLD Coilcraft 1: 2,39 € Lead-Time 12 Weeks	Mfr. Part No. MSD1278T-223MLD Mouser Part No 994-MSD1278T-223MLD	Coilcraft	Coupled Inductors 22uH Shld 20% 2.81A 96mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Lead-Time 12 Weeks	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	22 uH	88 uH	20 %	2.81 A	96 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 120uH Shld 1.31A 418mOhms AECQ2 MSD1260T-124KLD Coilcraft 1: 2,48 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1260T-124KLD Mouser Part No 994-MSD1260T-124KLD	Coilcraft	Coupled Inductors 120uH Shld 1.31A 418mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	120 uH	480 uH	10 %	1.31 A	418 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 180uH Shld 1.16A 536mOhms AECQ2 MSD1260T-184KLD Coilcraft 1: 2,48 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1260T-184KLD Mouser Part No 994-MSD1260T-184KLD	Coilcraft	Coupled Inductors 180uH Shld 1.16A 536mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	180 uH	720 uH	10 %	1.16 A	536 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 27uH Shld 2.41A 124mOhms AECQ2 MSD1260T-273MLD Coilcraft 1: 2,48 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1260T-273MLD Mouser Part No 994-MSD1260T-273MLD	Coilcraft	Coupled Inductors 27uH Shld 2.41A 124mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	27 uH	108 uH	20 %	2.41 A	124 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 39uH Shld 2.25A 142mOhms AECQ2 MSD1260T-393MLD Coilcraft 1: 2,48 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1260T-393MLD Mouser Part No 994-MSD1260T-393MLD	Coilcraft	Coupled Inductors 39uH Shld 2.25A 142mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	39 uH	156 uH	20 %	2.25 A	142 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 2.03A 174mOhms AECQ2 MSD1260T-473MLD Coilcraft 1: 2,48 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1260T-473MLD Mouser Part No 994-MSD1260T-473MLD	Coilcraft	Coupled Inductors 47uH Shld 2.03A 174mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	47 uH	188 uH	20 %	2.03 A	174 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 8.2uH Shld 3.72A 52mOhms AECQ2 MSD1260T-822MLD Coilcraft 1: 2,48 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1260T-822MLD Mouser Part No 994-MSD1260T-822MLD	Coilcraft	Coupled Inductors 8.2uH Shld 3.72A 52mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	8.2 uH	32.8 uH	20 %	3.72 A	52 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 820uH Shld 520mA 2.65Ohms AECQ2 MSD1260T-824KLD Coilcraft 1: 2,48 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1260T-824KLD Mouser Part No 994-MSD1260T-824KLD	Coilcraft	Coupled Inductors 820uH Shld 520mA 2.65Ohms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	820 uH	3.28 mH	10 %	520 mA	2.65 Ohms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 1000uH Shld 10% 520mA 2.83ohms AECQ2 MSD1278T-105KLD Coilcraft 1: 2,39 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1278T-105KLD Mouser Part No 994-MSD1278T-105KLD	Coilcraft	Coupled Inductors 1000uH Shld 10% 520mA 2.83ohms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	1 mH	4 mH	10 %	520 mA	2.83 Ohms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 12uH Shld 20% 3.5A 62mOhms AECQ2 MSD1278T-123MLD Coilcraft 500: 1,31 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1278T-123MLD Mouser Part No 994-MSD1278T-123MLD	Coilcraft	Coupled Inductors 12uH Shld 20% 3.5A 62mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,31 € 1,26 € 1,22 € 1,16 €	Min.: 500 Mult.: 500 : 500	MSD1278T	12 uH	48 uH	20 %	3.5 A	62 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel
Coupled Inductors 120uH Shld 10% 1.36A 410mOhms AECQ2 MSD1278T-124KLD Coilcraft 1: 2,39 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1278T-124KLD Mouser Part No 994-MSD1278T-124KLD	Coilcraft	Coupled Inductors 120uH Shld 10% 1.36A 410mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	120 uH	480 uH	10 %	1.36 A	410 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 150uH Shld 10% 1.29A 460mOhms AECQ2 MSD1278T-154KLD Coilcraft 1: 2,39 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1278T-154KLD Mouser Part No 994-MSD1278T-154KLD	Coilcraft	Coupled Inductors 150uH Shld 10% 1.29A 460mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	150 uH	600 uH	10 %	1.29 A	460 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 180uH Shld 10% 1.22A 510mOhms AECQ2 MSD1278T-184KLD Coilcraft 1: 2,39 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1278T-184KLD Mouser Part No 994-MSD1278T-184KLD	Coilcraft	Coupled Inductors 180uH Shld 10% 1.22A 510mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	180 uH	720 uH	10 %	1.22 A	510 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 270uH Shld 10% 0.92A 900mOhms AECQ2 MSD1278T-274KLD Coilcraft 1: 2,39 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1278T-274KLD Mouser Part No 994-MSD1278T-274KLD	Coilcraft	Coupled Inductors 270uH Shld 10% 0.92A 900mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	270 uH	1.08 mH	10 %	920 mA	900 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 330uH Shld 10% 0.86A 1.02ohms AECQ2 MSD1278T-334KLD Coilcraft 1: 2,39 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MSD1278T-334KLD Mouser Part No 994-MSD1278T-334KLD	Coilcraft	Coupled Inductors 330uH Shld 10% 0.86A 1.02ohms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	Non-Stocked Lead-Time 12 Weeks	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	330 uH	1.32 mH	10 %	860 mA	1.02 Ohms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel