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MSD1278 Series Inductors, Chokes & Coils

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Tolerance	Maximum DC Current	Termination Style	Maximum Operating Temperature
Coupled Inductors 27uH Shld 20% 2.52A 120mOhms MSD1278-273MLD Coilcraft 1: $2.66 643In Stock	Mfr. Part No. MSD1278-273MLD Mouser Part No 994-MSD1278-273MLD	Coilcraft	Coupled Inductors 27uH Shld 20% 2.52A 120mOhms Learn More about Coilcraft msd inductors	Datasheet	643In Stock	Cut Tape $2.66 $2.27 $2.09 $1.69 Reel $1.43 View $1.34 $1.29 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	2.52 A	SMD/SMT	+ 85 C
Coupled Inductors 33uH Shld 20% 2.25A 150mOhms MSD1278-333MLD Coilcraft 1: $2.66 655In Stock	Mfr. Part No. MSD1278-333MLD Mouser Part No 994-MSD1278-333MLD	Coilcraft	Coupled Inductors 33uH Shld 20% 2.25A 150mOhms Learn More about Coilcraft msd inductors	Datasheet	655In Stock	Cut Tape $2.66 $2.27 $2.09 $1.69 Reel $1.43 View $1.34 $1.29 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	2.25 A	SMD/SMT	+ 85 C
Coupled Inductors 220uH Shld 10% 1.05A 690mOhms MSD1278-224KLD Coilcraft 1: $2.65 500In Stock	Mfr. Part No. MSD1278-224KLD Mouser Part No 994-MSD1278-224KLD	Coilcraft	Coupled Inductors 220uH Shld 10% 1.05A 690mOhms Learn More about Coilcraft msd inductors	Datasheet	500In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 %	1.05 A	SMD/SMT	+ 85 C
Coupled Inductors 47uH Shld 20% 2.05A 180mOhms MSD1278-473MLD Coilcraft 1: $2.65 158In Stock 1,000Expected 2026/12/25	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	158In Stock 1,000Expected 2026/12/25	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	2.05 A	SMD/SMT	+ 85 C
Coupled Inductors 82uH Shld 20% 1.65A 280mOhms MSD1278-823MLD Coilcraft 1: $2.65 501In Stock	Mfr. Part No. MSD1278-823MLD Mouser Part No 994-MSD1278-823MLD	Coilcraft	Coupled Inductors 82uH Shld 20% 1.65A 280mOhms Learn More about Coilcraft msd inductors	Datasheet	501In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	1.65 A	SMD/SMT	+ 85 C
Coupled Inductors 39uH Shld 20% 2.18A 160mOhms MSD1278-393MLD Coilcraft 1: $2.65 468In Stock	Mfr. Part No. MSD1278-393MLD Mouser Part No 994-MSD1278-393MLD	Coilcraft	Coupled Inductors 39uH Shld 20% 2.18A 160mOhms Learn More about Coilcraft msd inductors	Datasheet	468In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	2.18 A	SMD/SMT	+ 85 C
Coupled Inductors 330uH Shld 10% 860mA 1.02Ohms MSD1278-334KLD Coilcraft 1: $2.65 443In Stock 500Expected 2027/01/04	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 2027/01/04	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 %	860 mA	SMD/SMT	+ 85 C
Coupled Inductors 4.7uH Shld 20% 4.47A 38mOhms MSD1278-472MLD Coilcraft 1: $2.65 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 $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	4.47 A	SMD/SMT	+ 85 C
Coupled Inductors 680uH Shld 10% 580mA 2.29Ohms MSD1278-684KLD Coilcraft 1: $2.65 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 $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 %	580 mA	SMD/SMT	+ 85 C
Coupled Inductors 1000uH Shld 10% 520mA 2.83Ohms MSD1278-105KLD Coilcraft 1: $2.65 499In Stock	Mfr. Part No. MSD1278-105KLD Mouser Part No 994-MSD1278-105KLD	Coilcraft	Coupled Inductors 1000uH Shld 10% 520mA 2.83Ohms Learn More about Coilcraft msd inductors	Datasheet	499In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 %	520 mA	SMD/SMT	+ 85 C
Coupled Inductors 18uH Shld 20% 3.08A 80mOhms MSD1278-183MLD Coilcraft 1: $2.65 8In Stock	Mfr. Part No. MSD1278-183MLD Mouser Part No 994-MSD1278-183MLD	Coilcraft	Coupled Inductors 18uH Shld 20% 3.08A 80mOhms Learn More about Coilcraft msd inductors	Datasheet	8In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	3.08 A	SMD/SMT	+ 85 C
Coupled Inductors 180uH Shld 10% 1.22A 510mOhms MSD1278-184KLD Coilcraft 1: $2.65 198In Stock	Mfr. Part No. MSD1278-184KLD Mouser Part No 994-MSD1278-184KLD	Coilcraft	Coupled Inductors 180uH Shld 10% 1.22A 510mOhms Learn More about Coilcraft msd inductors	Datasheet	198In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 %	1.22 A	SMD/SMT	+ 85 C
Coupled Inductors 56uH Shld 20% 2A 190mOhms MSD1278-563MLD Coilcraft 1: $2.65 19In Stock	Mfr. Part No. MSD1278-563MLD Mouser Part No 994-MSD1278-563MLD	Coilcraft	Coupled Inductors 56uH Shld 20% 2A 190mOhms Learn More about Coilcraft msd inductors	Datasheet	19In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	2 A	SMD/SMT	+ 85 C
Coupled Inductors 820uH Shld 10% 550mA 2.55Ohms MSD1278-824KLD Coilcraft 1: $2.65 478In Stock	Mfr. Part No. MSD1278-824KLD Mouser Part No 994-MSD1278-824KLD	Coilcraft	Coupled Inductors 820uH Shld 10% 550mA 2.55Ohms Learn More about Coilcraft msd inductors	Datasheet	478In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 %	550 mA	SMD/SMT	+ 85 C
Coupled Inductors 120uH Shld 10% 1.36A 410mOhms MSD1278-124KLD Coilcraft 1: $2.65 92In Stock	Mfr. Part No. MSD1278-124KLD Mouser Part No 994-MSD1278-124KLD	Coilcraft	Coupled Inductors 120uH Shld 10% 1.36A 410mOhms Learn More about Coilcraft msd inductors	Datasheet	92In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 %	1.36 A	SMD/SMT	+ 85 C
Coupled Inductors 15uH Shld 20% 3.25A 72mOhms MSD1278-153MLD Coilcraft 1: $2.65 427In Stock	Mfr. Part No. MSD1278-153MLD Mouser Part No 994-MSD1278-153MLD	Coilcraft	Coupled Inductors 15uH Shld 20% 3.25A 72mOhms Learn More about Coilcraft msd inductors	Datasheet	427In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	3.25 A	SMD/SMT	+ 85 C
Coupled Inductors 150uH Shld 10% 1.29A 460mOhms MSD1278-154KLD Coilcraft 1: $2.65 22In Stock	Mfr. Part No. MSD1278-154KLD Mouser Part No 994-MSD1278-154KLD	Coilcraft	Coupled Inductors 150uH Shld 10% 1.29A 460mOhms Learn More about Coilcraft msd inductors	Datasheet	22In Stock	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 %	1.29 A	SMD/SMT	+ 85 C
Coupled Inductors 10uH Shld 20% 3.62A 58mOhms MSD1278-103MLD Coilcraft 1: $2.65 2,853On Order	Mfr. Part No. MSD1278-103MLD Mouser Part No 994-MSD1278-103MLD	Coilcraft	Coupled Inductors 10uH Shld 20% 3.62A 58mOhms Learn More about Coilcraft msd inductors	Datasheet	2,853On Order On Order Ship Dates Mfr. No: MSD1278-103MLD Stock: 0 On Order: 353 Expected 2026/10/30 1,000 Expected 2026/11/20 1,500 Expected 2026/12/21 Factory Lead Time: 12 Weeks	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	3.62 A	SMD/SMT	+ 85 C
Coupled Inductors 22uH Shld 20% 2.81A 96mOhms MSD1278-223MLD Coilcraft 1: $2.65 1,161Expected 2026/12/25	Mfr. Part No. MSD1278-223MLD Mouser Part No 994-MSD1278-223MLD	Coilcraft	Coupled Inductors 22uH Shld 20% 2.81A 96mOhms Learn More about Coilcraft msd inductors	Datasheet	1,161Expected 2026/12/25	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	2.81 A	SMD/SMT	+ 85 C
Coupled Inductors 100uH Shld 20% 1.59A 300mOhms MSD1278-104MLD Coilcraft 1: $2.65 994Expected 2026/11/30	Mfr. Part No. MSD1278-104MLD Mouser Part No 994-MSD1278-104MLD	Coilcraft	Coupled Inductors 100uH Shld 20% 1.59A 300mOhms Learn More about Coilcraft msd inductors	Datasheet	994Expected 2026/11/30	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	1.59 A	SMD/SMT	+ 85 C
Coupled Inductors 470uH Shld 10% 700mA 1.43Ohms MSD1278-474KLD Coilcraft 1: $2.65 140On Order	Mfr. Part No. MSD1278-474KLD Mouser Part No 994-MSD1278-474KLD	Coilcraft	Coupled Inductors 470uH Shld 10% 700mA 1.43Ohms Learn More about Coilcraft msd inductors	Datasheet	140On Order	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 %	700 mA	SMD/SMT	+ 85 C
Coupled Inductors 6.8uH Shld 20% 3.98A 48mOhms MSD1278-682MLD Coilcraft 1: $2.65 495Expected 2027/01/04	Mfr. Part No. MSD1278-682MLD Mouser Part No 994-MSD1278-682MLD	Coilcraft	Coupled Inductors 6.8uH Shld 20% 3.98A 48mOhms Learn More about Coilcraft msd inductors	Datasheet	495Expected 2027/01/04	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	3.98 A	SMD/SMT	+ 85 C
Coupled Inductors 68uH Shld 20% 1.9A 210mOhms MSD1278-683MLD Coilcraft 1: $2.65 466Expected 2026/10/15	Mfr. Part No. MSD1278-683MLD Mouser Part No 994-MSD1278-683MLD	Coilcraft	Coupled Inductors 68uH Shld 20% 1.9A 210mOhms Learn More about Coilcraft msd inductors	Datasheet	466Expected 2026/10/15	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	1.9 A	SMD/SMT	+ 85 C
Coupled Inductors 8.2uH Shld 20% 3.9A 50mOhms MSD1278-822MLD Coilcraft 1: $2.65 499Expected 2026/11/20	Mfr. Part No. MSD1278-822MLD Mouser Part No 994-MSD1278-822MLD	Coilcraft	Coupled Inductors 8.2uH Shld 20% 3.9A 50mOhms Learn More about Coilcraft msd inductors	Datasheet	499Expected 2026/11/20	Cut Tape $2.65 $2.26 $2.08 $1.55 Reel $1.42 View $1.51 $1.33 $1.28 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	20 %	3.9 A	SMD/SMT	+ 85 C
Inductor Kits & Accessories MSD1278 Kit 4.7-1KuH 29pn 3ea C400 Coilcraft 1: $117.38 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. C400 Mouser Part No 994-C400	Coilcraft	Inductor Kits & Accessories MSD1278 Kit 4.7-1KuH 29pn 3ea	Datasheet	Non-Stocked Lead-Time 2 Weeks	$117.38 $96.60 $96.01	Min.: 1 Mult.: 1	10 %, 20 %	1.1 A to 14.9 A	SMD/SMT	+ 85 C

MSD1278 Series Inductors, Chokes & Coils

Types of Inductors, Chokes & Coils

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520 mA
550 mA
580 mA
670 mA
700 mA
820 mA
860 mA
920 mA
1.05 A
1.1 A to 14.9 A
1.22 A
1.29 A
1.36 A
1.59 A
1.65 A
1.9 A
2 A
2.05 A
2.18 A
2.25 A