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 33uH Shld 20% 2.32A 134mOhms MSD1260-333MLD Coilcraft 1: ¥425.2 685In Stock	Mfr. Part # MSD1260-333MLD Mouser Part # 994-MSD1260-333MLD	Coilcraft	Coupled Inductors 33uH Shld 20% 2.32A 134mOhms Learn More about Coilcraft msd inductors	Datasheet	685In Stock	Cut Tape ¥425.2 ¥362.1 ¥333.9 ¥249.2 Reel ¥227.6 View ¥240.8 ¥212.6 ¥206 ¥199.3 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260	33 uH	132 uH	20 %	2.32 A	134 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 39uH Shld 20% 2.25A 142mOhms MSD1260-393MLD Coilcraft 1: ¥425.2 159In Stock	Mfr. Part # MSD1260-393MLD Mouser Part # 994-MSD1260-393MLD	Coilcraft	Coupled Inductors 39uH Shld 20% 2.25A 142mOhms Learn More about Coilcraft msd inductors	Datasheet	159In Stock	Cut Tape ¥425.2 ¥362.1 ¥333.9 ¥249.2 Reel ¥227.6 View ¥240.8 ¥212.6 ¥206 ¥199.3 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260	39 uH	156 uH	20 %	2.25 A	142 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 18uH Shld 2.73A 97mOhms AECQ2 MSD1260T-183MLD Coilcraft 1: ¥476.7 296In Stock	Mfr. Part # MSD1260T-183MLD Mouser Part # 994-MSD1260T-183MLD	Coilcraft	Coupled Inductors 18uH Shld 2.73A 97mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	296In Stock	Cut Tape ¥476.7 ¥405.3 ¥373.7 ¥277.4 Reel ¥254.1 View ¥270.7 ¥237.5 ¥230.9 ¥222.6 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260T	18 uH	72 uH	20 %	2.73 A	97 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 3.3uH Shld 6.1A 20mOhms AECQ2 MSD1260T-332MLD Coilcraft 1: ¥476.7 647In Stock	Mfr. Part # MSD1260T-332MLD Mouser Part # 994-MSD1260T-332MLD	Coilcraft	Coupled Inductors 3.3uH Shld 6.1A 20mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	647In Stock	Cut Tape ¥476.7 ¥405.3 ¥373.7 ¥277.4 Reel ¥254.1 View ¥270.7 ¥237.5 ¥230.9 ¥222.6 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260T	3.3 uH	13.2 uH	20 %	6.1 A	20 mOhms	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 MSD1278-183MLD Coilcraft 1: ¥440.2 8In Stock	Mfr. Part # MSD1278-183MLD Mouser Part # 994-MSD1278-183MLD	Coilcraft	Coupled Inductors 18uH Shld 20% 3.08A 80mOhms Learn More about Coilcraft msd inductors	Datasheet	8In Stock	Cut Tape ¥440.2 ¥375.4 ¥345.5 ¥257.5 Reel ¥235.9 View ¥250.8 ¥220.9 ¥212.6 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278	18 uH	72 uH	20 %	3.08 A	80 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 180uH Shld 10% 1.22A 510mOhms MSD1278-184KLD Coilcraft 1: ¥440.2 198In Stock	Mfr. Part # MSD1278-184KLD Mouser Part # 994-MSD1278-184KLD	Coilcraft	Coupled Inductors 180uH Shld 10% 1.22A 510mOhms Learn More about Coilcraft msd inductors	Datasheet	198In Stock	Cut Tape ¥440.2 ¥375.4 ¥345.5 ¥257.5 Reel ¥235.9 View ¥250.8 ¥220.9 ¥212.6 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278	180 uH	720 uH	10 %	1.22 A	510 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 56uH Shld 20% 2A 190mOhms MSD1278-563MLD Coilcraft 1: ¥440.2 19In Stock	Mfr. Part # MSD1278-563MLD Mouser Part # 994-MSD1278-563MLD	Coilcraft	Coupled Inductors 56uH Shld 20% 2A 190mOhms Learn More about Coilcraft msd inductors	Datasheet	19In Stock	Cut Tape ¥440.2 ¥375.4 ¥345.5 ¥257.5 Reel ¥235.9 View ¥250.8 ¥220.9 ¥212.6 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278	56 uH	224 uH	20 %	2 A	190 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 820uH Shld 10% 550mA 2.55Ohms MSD1278-824KLD Coilcraft 1: ¥440.2 478In Stock	Mfr. Part # MSD1278-824KLD Mouser Part # 994-MSD1278-824KLD	Coilcraft	Coupled Inductors 820uH Shld 10% 550mA 2.55Ohms Learn More about Coilcraft msd inductors	Datasheet	478In Stock	Cut Tape ¥440.2 ¥375.4 ¥345.5 ¥257.5 Reel ¥235.9 View ¥250.8 ¥220.9 ¥212.6 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278	820 uH	3.28 mH	10 %	550 mA	2.55 Ohms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 10uH Shld 20% 3.62A 58mOhms AECQ2 MSD1278T-103MLD Coilcraft 1: ¥461.8 459In Stock	Mfr. Part # MSD1278T-103MLD Mouser Part # 994-MSD1278T-103MLD	Coilcraft	Coupled Inductors 10uH Shld 20% 3.62A 58mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	459In Stock	Cut Tape ¥461.8 ¥387 ¥353.8 ¥297.3 Reel ¥252.5 View ¥244.2 ¥235.9 ¥224.2 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278T	10 uH	40 uH	20 %	3.62 A	58 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 33uH Shld 20% 9A 52mOhms MSD1514-333MED Coilcraft 1: ¥659.4 301In Stock 525Expected 1/4/2027	Mfr. Part # MSD1514-333MED Mouser Part # 994-MSD1514-333MED	Coilcraft	Coupled Inductors 33uH Shld 20% 9A 52mOhms Learn More about Coilcraft msd1514	Datasheet	301In Stock 525Expected 1/4/2027	Cut Tape ¥659.4 ¥551.5 ¥503.3 ¥395.3 Reel ¥383.7 View ¥358.8 ¥347.1 ¥335.5 ¥318.9 MouseReel Available	Min.: 1 Mult.: 1 : 175	MSD1514	33 uH	132 uH	20 %	3.9 A	52 mOhms	15 mm	15 mm	14.2 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 5.6uH Shld 20% 2.22A 63mOhms AECQ2 MSD7342-562MLC Coilcraft 1: ¥491.7 223In Stock	Mfr. Part # MSD7342-562MLC Mouser Part # 994-MSD7342-562MLC	Coilcraft	Coupled Inductors 5.6uH Shld 20% 2.22A 63mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	223In Stock	Cut Tape ¥491.7 ¥418.6 ¥385.4 ¥287.4 Reel ¥279 View ¥262.4 ¥245.8 ¥237.5 ¥229.2 MouseReel Available	Min.: 1 Mult.: 1 : 250	MSD7342	5.6 uH	22.4 uH	20 %	2.22 A	63 mOhms	7.5 mm	7.5 mm	4.6 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 560uH Shld 20% 0.26A 4.43ohms AECQ2 MSD7342-564MLC Coilcraft 1: ¥491.7 25In Stock	Mfr. Part # MSD7342-564MLC Mouser Part # 994-MSD7342-564MLC	Coilcraft	Coupled Inductors 560uH Shld 20% 0.26A 4.43ohms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	25In Stock	Cut Tape ¥491.7 ¥418.6 ¥385.4 ¥287.4 Reel ¥279 View ¥262.4 ¥245.8 ¥237.5 ¥229.2 MouseReel Available	Min.: 1 Mult.: 1 : 250	MSD7342	560 uH	2.24 mH	20 %	260 mA	4.43 Ohms	7.5 mm	7.5 mm	4.6 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 3.3uH 20% 900mA 335mOhms PFD3215-332MEC Coilcraft 1: ¥257.5 800In Stock	Mfr. Part # PFD3215-332MEC Mouser Part # 994-PFD3215-332MEC	Coilcraft	Coupled Inductors 3.3uH 20% 900mA 335mOhms Learn More about Coilcraft PFD3215 inductors	Datasheet	800In Stock	Cut Tape ¥257.5 ¥219.3 ¥202.6 ¥155 Reel ¥124.1 View ¥145.5 ¥119.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PFD3215	3.3 uH		20 %	900 mA	335 mOhms	3.32 mm	2.33 mm	1.5 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors LPD4012 Low Profile 20% 940mA 1.13Ohms LPD4012-153MRC Coilcraft 1: ¥275.7 917In Stock	Mfr. Part # LPD4012-153MRC Mouser Part # 994-LPD4012-153MRC	Coilcraft	Coupled Inductors LPD4012 Low Profile 20% 940mA 1.13Ohms Learn More about Coilcraft lpd4012	Datasheet	917In Stock	Cut Tape ¥275.7 ¥234.2 ¥215.9 ¥165.9 Reel ¥137.5 View ¥161.8 ¥132.9 ¥128.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LPD4012	15 uH		20 %	940 mA	1.13 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 30% 2.5A 235mOhms LPD4012-222NRC Coilcraft 1: ¥264.1 657In Stock	Mfr. Part # LPD4012-222NRC Mouser Part # 994-LPD4012-222NRC	Coilcraft	Coupled Inductors LPD4012 Low Profile 30% 2.5A 235mOhms Learn More about Coilcraft lpd4012	Datasheet	657In Stock	Cut Tape ¥264.1 ¥222.6 ¥206 ¥158 Reel ¥130.9 View ¥154 ¥126.6 ¥122.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LPD4012	2.2 uH		30 %	2.5 A	235 mOhms	3.94 mm	3.94 mm	1.1 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 220uH Shld 10% 0.87A 840mOhms MSD1048-224KED Coilcraft 1: ¥420.2 260In Stock	Mfr. Part # MSD1048-224KED Mouser Part # 994-MSD1048-224KED	Coilcraft	Coupled Inductors 220uH Shld 10% 0.87A 840mOhms Learn More about Coilcraft msd1048	Datasheet	260In Stock	Cut Tape ¥420.2 ¥358.8 ¥330.5 ¥245.8 Reel ¥210.9 View ¥239.2 ¥224.2 ¥204.3 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 800	MSD1048	220 uH	880 uH	10 %	870 mA	840 mOhms	10.3 mm	10.3 mm	4.8 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 47uH Shld 20% 1.6A 208mOhms MSD1048-473MED Coilcraft 1: ¥420.2 709In Stock	Mfr. Part # MSD1048-473MED Mouser Part # 994-MSD1048-473MED	Coilcraft	Coupled Inductors 47uH Shld 20% 1.6A 208mOhms Learn More about Coilcraft msd1048	Datasheet	709In Stock	Cut Tape ¥420.2 ¥358.8 ¥330.5 ¥245.8 Reel ¥210.9 View ¥239.2 ¥224.2 ¥204.3 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 800	MSD1048	47 uH	376 uH	20 %	1.6 A	208 mOhms	10.3 mm	10.3 mm	4.8 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 12uH Shld 3.12A 74mOhms AECQ2 MSD1260T-123MLD Coilcraft 1: ¥478.4 408In Stock	Mfr. Part # MSD1260T-123MLD Mouser Part # 994-MSD1260T-123MLD	Coilcraft	Coupled Inductors 12uH Shld 3.12A 74mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	408In 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	12 uH	48 uH	20 %	3.12 A	74 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 4.7uH Shld 4.47A 36mOhms AECQ2 MSD1260T-472MLD Coilcraft 1: ¥475 108In Stock 500Expected 1/4/2027	Mfr. Part # MSD1260T-472MLD Mouser Part # 994-MSD1260T-472MLD	Coilcraft	Coupled Inductors 4.7uH Shld 4.47A 36mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	108In Stock 500Expected 1/4/2027	Cut Tape ¥475 ¥405.3 ¥373.7 ¥299 Reel ¥254.1 View ¥239.2 ¥230.9 ¥222.6 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1260T	4.7 uH	18.8 uH	20 %	4.47 A	36 mOhms	12.3 mm	12.3 mm	6 mm	- 40 C	+ 125 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 68uH Shld 20% 1.9A 210mOhms MSD1278-683MLD Coilcraft 1: ¥440.2 196In Stock 1,500On Order	Mfr. Part # MSD1278-683MLD Mouser Part # 994-MSD1278-683MLD	Coilcraft	Coupled Inductors 68uH Shld 20% 1.9A 210mOhms Learn More about Coilcraft msd inductors	Datasheet	196In Stock 1,500On Order On Order Ship Dates Mfr. #: MSD1278-683MLD Stock: 196 Can Ship Immediately On Order: 500 Expected 1/15/2027 1,000 Expected 1/21/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥440.2 ¥375.4 ¥345.5 ¥257.5 Reel ¥235.9 View ¥250.8 ¥220.9 ¥212.6 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278	68 uH	272 uH	20 %	1.9 A	210 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 82uH Shld 20% 1.65A 280mOhms MSD1278-823MLD Coilcraft 1: ¥440.2 501In Stock	Mfr. Part # MSD1278-823MLD Mouser Part # 994-MSD1278-823MLD	Coilcraft	Coupled Inductors 82uH Shld 20% 1.65A 280mOhms Learn More about Coilcraft msd inductors	Datasheet	501In Stock	Cut Tape ¥440.2 ¥375.4 ¥345.5 ¥257.5 Reel ¥235.9 View ¥250.8 ¥220.9 ¥212.6 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278	82 uH	328 uH	20 %	1.65 A	280 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 100uH Shld 20% 1.59A 300mOhms AECQ2 MSD1278T-104MLD Coilcraft 1: ¥501.6 713In Stock	Mfr. Part # MSD1278T-104MLD Mouser Part # 994-MSD1278T-104MLD	Coilcraft	Coupled Inductors 100uH Shld 20% 1.59A 300mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	713In Stock	Cut Tape ¥501.6 ¥426.9 ¥393.7 ¥315.6 Reel ¥269.1 View ¥252.5 ¥244.2 ¥235.9 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278T	100 uH	400 uH	20 %	1.59 A	300 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 8.2uH Shld 20% 3.9A 50mOhms AECQ2 MSD1278T-822MLD Coilcraft 1: ¥478.4 460In Stock	Mfr. Part # MSD1278T-822MLD Mouser Part # 994-MSD1278T-822MLD	Coilcraft	Coupled Inductors 8.2uH Shld 20% 3.9A 50mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	460In Stock	Cut Tape ¥478.4 ¥406.9 ¥375.4 ¥300.6 Reel ¥255.8 View ¥239.2 ¥232.5 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278T	8.2 uH	32.8 uH	20 %	3.9 A	50 mOhms	12.3 mm	12.3 mm	8.05 mm	- 40 C	+ 85 C	AEC-Q200	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 82uH Shld 20% 1.65A 280mOhms AECQ2 MSD1278T-823MLD Coilcraft 1: ¥478.4 393In Stock	Mfr. Part # MSD1278T-823MLD Mouser Part # 994-MSD1278T-823MLD	Coilcraft	Coupled Inductors 82uH Shld 20% 1.65A 280mOhms AECQ2 Learn More about Coilcraft msd inductors	Datasheet	393In Stock	Cut Tape ¥478.4 ¥406.9 ¥375.4 ¥300.6 Reel ¥255.8 View ¥239.2 ¥232.5 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 500	MSD1278T	82 uH	328 uH	20 %	1.65 A	280 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% 1.5A 380mOhms MSD1583-154KED Coilcraft 1: ¥584.7 91In Stock	Mfr. Part # MSD1583-154KED Mouser Part # 994-MSD1583-154KED	Coilcraft	Coupled Inductors 150uH Shld 10% 1.5A 380mOhms Learn More about Coilcraft msd1583	Datasheet	91In Stock	Cut Tape ¥584.7 ¥488.3 ¥446.8 ¥350.5 Reel ¥340.5 View ¥318.9 ¥307.3 ¥297.3 ¥282.4 MouseReel Available	Min.: 1 Mult.: 1 : 300	MSD1583	150 uH	600 uH	10 %	1.5 A	380 mOhms	15.1 mm	15.1 mm	8.6 mm	- 40 C	+ 85 C		SMD/SMT	Reel, Cut Tape, MouseReel