MSS1278 High-Temperature Power Inductors

Coilcraft MSS1278 High-Temperature Power Inductors are AEC-Q200 Grade 1 (-40°C to +125°C) and magnetically shielded for high-density mounting. The MSS1278H variant is designed for high ambient temperatures, up to 125°C with Irms current. The MSS1278H inductors also offer a saturation current rating up to 31A, very low DCR, and inductance values from 1µH to 1000µH. The MSS1278T power inductors feature low DC resistance for greater efficiency, a low-loss ferrite drum core for flat inductance vs. current, and excellent current handling. Coilcraft MSS1278 High-Temperature Power Inductors are offered in a wide range of industry-standard footprints and inductance values. They are a cost-effective option for a variety of general-purpose applications.

Results: 68
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Package/Case
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Saturation Current
Minimum Operating Temperature
Maximum Operating Temperature
Self Resonant Frequency
Termination
Length
Width
Height
Core Material
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Coilcraft Power Inductors - SMD 270uH Shld 10% 1.2A 461.8mOhm AECQ2
Datasheet
7In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4747 (1212 metric) Shielded 270 uH 10 % 1.2 A 461.8 mOhms 2.34 A - 40 C + 125 C 3.1 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278T Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 1000uH Shld 10% 0.68A 1.482ohm AECQ2
Datasheet
502In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4747 (1212 metric) Shielded 1 mH 10 % 680 mA 1.482 Ohms 1.18 A - 40 C + 125 C 1.3 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278T Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 12uH Shld 20% 5.2A 25.8mOhms AECQ2
Datasheet
333In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4747 (1212 metric) Shielded 12 uH 20 % 5.2 A 25.8 mOhms 10.44 A - 40 C + 125 C 15 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278T Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 6uH Shld 7.2A 20% DCR=12mOhms AEC-Q200
Datasheet
1.162In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 6 uH 20 % 5 A 10 mOhms 10 A - 40 C + 125 C 27 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 18uH Shld 20% 4.5A 34.3mOhms AECQ2
Datasheet
951In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4747 (1212 metric) Shielded 18 uH 20 % 4.5 A 34.3 mOhms 9.36 A - 40 C + 125 C 12 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278T Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 12uH Shld 5.4A 20% DCR19.2mOhmsAEC-Q200
Datasheet
737In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 12 uH 20 % 3.8 A 16 mOhms 7 A - 40 C + 125 C 18 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 150uH Shld 1.8A 10% DCR=181mOhmsAEC-Q200
Datasheet
648In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 150 uH 10 % 1.3 A 155 mOhms 2 A - 40 C + 125 C 3.9 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 180uH Shld 1.7A 10% DCR=208mOhmsAEC-Q200
Datasheet
688In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 180 uH 10 % 1.2 A 174 mOhms 1.8 A - 40 C + 125 C 3.6 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 8.7uH Shld 5.8A 20% DCR16.3mOhmsAEC-Q200
Datasheet
661In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 8.7 uH 20 % 4.3 A 13.5 mOhms 8.3 A - 40 C + 125 C 22 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 330uH Shld 10% 1A 541.5mOhms AECQ2
Datasheet
1.370In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor Shielded 330 uH 10 % 1 A 541.5 mOhms 1.72 A - 40 C + 125 C 2.9 MHz Standard 12.3 mm 12.3 mm 8.05 mm Ferrite AEC-Q200 MSS1278T Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 10uH Shld 5.6A 20% DCR=18mOhms AEC-Q200
Datasheet
626In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 10 uH 20 % 4.2 A 15 mOhms 7.6 A - 40 C + 125 C 20 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 1000uH Shld .74A 10% DCR1150mOhmsAEC-Q200
Datasheet
723In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 1 mH 10 % 540 mA 970 mOhms 760 mA - 40 C + 125 C 1.4 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 120uH Shld 2.2A 10% DCR=132mOhmsAEC-Q200
Datasheet
432In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 120 uH 10 % 1.6 A 113 mOhms 2.2 A - 40 C + 125 C 4.5 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 18uH Shld 4.8A 20% DCR26.5mOhmsAEC-Q200
Datasheet
457In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 18 uH 20 % 3.4 A 22 mOhms 5.7 A - 40 C + 125 C 14 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 2uH Shld 10A 20% DCR=6.2mOhmsAEC-Q200
Datasheet
358In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 2 uH 20 % 7 A 5.1 mOhms 17.6 A - 40 C + 125 C 60 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 33uH Shld 3.8A 20% DCR=45mOhms AEC-Q200
Datasheet
564In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 33 uH 20 % 2.7 A 38 mOhms 4.2 A - 40 C + 125 C 9.5 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 330uH Shld 1.3A 10% DCR=350mOhmsAEC-Q200
Datasheet
397In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 330 uH 10 % 920 mA 291 mOhms 1.3 A - 40 C + 125 C 2.9 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 3.9uH Shld 8.6A 20% DCR=8.6mOhmsAEC-Q200
Datasheet
404In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 3.9 uH 20 % 6.2 A 7 mOhms 12.9 A - 40 C + 125 C 41 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 39uH Shld 3.7A 20% DCR=53mOhms AEC-Q200
Datasheet
200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 39 uH 20 % 2.6 A 44 mOhms 3.8 A - 40 C + 125 C 8.5 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 390uH shld 1.15A 10% DCR=450mOhmsAEC-Q200
Datasheet
121In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 390 uH 10 % 850 mA 379 mOhms 1.2 A - 40 C + 125 C 2.4 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 470uH Shld 1.1A 10% DCR=500mOhmsAEC-Q200
Datasheet
280In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 470 uH 10 % 800 mA 430 mOhms 1.1 A - 40 C + 125 C 2.3 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 56uH Shld 3.1A 10% DCR=73mOhms AEC-Q200
Datasheet
68In Stock
500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 56 uH 10 % 2.2 A 61 mOhms 3.3 A - 40 C + 125 C 7 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 68uH Shld 2.7A 10% DCR=83mOhms AEC-Q200
Datasheet
159In Stock
500Expected 10/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 68 uH 10 % 2 A 68 mOhms 3 A - 40 C + 125 C 6.5 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 680uH Shld .85A10% DCR=760mOhmsAEC-Q200
Datasheet
145In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 680 uH 10 % 630 mA 633 mOhms 920 mA - 40 C + 125 C 1.7 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 82uH Shld 2.4A 10% DCR=108mOhmsAEC-Q200
Datasheet
433In Stock
500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 12 mm x 12 mm x 7.8 mm Shielded 82 uH 10 % 1.8 A 89 mOhms 2.7 A - 40 C + 125 C 5.5 MHz Standard 12 mm 12 mm 7.8 mm Ferrite AEC-Q200 MSS1278H Reel, Cut Tape, MouseReel