MSS1278 Shielded SMD Power Inductors

Coilcraft MSS1278 Shielded SMD Power Inductors offer current handling up to 30.6A and low DCR. They have an inductance range of 1.4µH to 1000µH and 10% tolerance for parts >100µH. This series meets AEC-Q200 Grade 3 qualifications (-40°C to +85°C). Coilcraft MSS1278 Shielded SMD Power Inductors are ideal for use in DC-DC converters, LCD panels, and portable devices requiring reliable, cost-effective performance. A sample kit is available. 

Results: 30
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) 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 Qualification Series Packaging
Coilcraft Power Inductors - SMD 4.7uH Shld 20% 6.2A 15.5mOhms AECQ2 9.369In Stock
Cut Tape
$4.062
$3.382
$2.723
Reel
$1.647
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 4.7 uH 20 % 6.2 A 15.5 mOhms 15.9 A - 40 C + 85 C 30 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 39uH Shld 20% 3A 76.8mOhms AECQ2 140In Stock
500Expected 12/14/2026
Cut Tape
$2.547
$2.174
$1.998
$1.603
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 39 uH 20 % 3 A 76.8 mOhms 5.8 A - 40 C + 85 C 8.5 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 390uH Shld 10% 1A 592.9mOhms AECQ2 261In Stock
Cut Tape
$2.547
$2.174
$1.998
$1.493
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Shielded 390 uH 10 % 1 A 592.9 mOhms - 40 C + 85 C 2.7 MHz Standard 12.3 mm 12.3 mm 8.05 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 1000uH Shld 10% 0.68A 1.483ohm AECQ2 274In Stock
500Expected 12/25/2026
Cut Tape
$3.843
$3.272
$3.019
$2.251
Reel
$1.471
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 1 mH 10 % 680 mA 1.483 Ohms 1.14 A - 40 C + 85 C 1.3 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 680uH Shld 10% 0.75A 1.162ohm AECQ2 424In Stock
Cut Tape
$2.547
$2.174
$1.998
$1.493
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 680 uH 10 % 750 mA 1.162 Ohms 1.38 A - 40 C + 85 C 1.7 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 82uH Shld 20% 2.3A 139.9mOhm AECQ2 315In Stock
Cut Tape
$3.634
$3.096
$2.855
$2.130
Reel
$1.416
Min.: 1
Mult.: 1
: 500
Shielded 82 uH 20 % 2.3 A 139.9 mOhms - 40 C + 85 C 5 MHz Standard 12.3 mm 12.3 mm 8.05 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 820uH Shld 10% 0.7A 1.296ohms AECQ2 31In Stock
Cut Tape
$2.558
$2.185
$2.009
$1.614
Reel
$1.372
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 820 uH 10 % 700 mA 1.296 Ohms 1.26 A - 40 C + 85 C 1.4 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 14uH Shld 20% 10A 9.8mOhms AECQ2 714In Stock
Cut Tape
$3.843
$3.272
$3.019
$2.251
Reel
$1.647
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 1.4 uH 20 % 10 A 9.8 mOhms 30.6 A - 40 C + 85 C 80 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 6.8uH Shld 20% 6A 21.3mOhms AEC-Q200 141In Stock
500Expected 12/25/2026
Cut Tape
$2.547
$2.174
$1.998
$1.493
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 6.8 uH 20 % 6 A 21.3 mOhms 13.7 A - 40 C + 85 C 21 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 18uH Shld 20% 4.5A 34.3mOhms AECQ2 988In Stock
Cut Tape
$4.062
$2.723
Reel
$1.647
$1.537
$1.493
$1.471
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 18 uH 20 % 4.5 A 34.3 mOhms 7.74 A - 40 C + 85 C 12 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 33uH Shld 20% 3.1A 68.8mOhms AECQ2 20.163In Stock
Cut Tape
$2.547
$2.174
$1.998
$1.493
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 33 uH 20 % 3.1 A 68.8 mOhms 6.3 A - 40 C + 85 C 9.5 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 100uH Shld 20% 2.2A 150.2mOhm AECQ2 1.481In Stock
2.000Expected 12/21/2026
Cut Tape
$2.547
$2.174
$1.998
$1.603
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 100 uH 20 % 2.2 A 150.2 mOhms 3.52 A - 40 C + 85 C 4.5 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 220uH Shld 10% 1.6A 359.6mOhm AECQ2 11.378In Stock
Cut Tape
$3.634
$3.096
$2.855
$2.130
$2.064
Reel
$1.647
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 220 uH 10 % 1.6 A 359.6 mOhms 2.36 A - 40 C + 85 C 3.4 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 27uH Shld 20% 3.6A 50mOhms AECQ2 3.813In Stock
Cut Tape
$3.843
$3.272
$3.019
$2.251
Reel
$1.647
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 27 uH 20 % 3.6 A 50 mOhms 7.02 A - 40 C + 85 C 10 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 47uH Shld 20% 2.9A 80.4mOhms AECQ2 1.715In Stock
5.000On Order
Cut Tape
$2.547
$2.174
$1.998
$1.603
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 47 uH 20 % 2.9 A 80.4 mOhms 5.32 A - 40 C + 85 C 7.5 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 470uH Shld 10% 0.9A 786.2mOhm AECQ2 1.391In Stock
Cut Tape
$3.634
$3.096
$2.855
$2.130
Reel
$1.647
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 470 uH 10 % 900 mA 786.2 mOhms 1.64 A - 40 C + 85 C 2.2 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 56uH Shld 20% 2.7A 89.2mOhms AECQ2 1.318In Stock
Cut Tape
$3.843
$3.272
$3.019
$2.251
Reel
$1.647
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 56 uH 20 % 2.7 A 89.2 mOhms 4.9 A - 40 C + 85 C 7 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 68uH Shld 20% 2.6A 101.5mOhm AECQ2 2.244In Stock
12.500On Order
Cut Tape
$2.547
$2.174
$1.998
$1.603
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 68 uH 20 % 2.6 A 101.5 mOhms 4.26 A - 40 C + 85 C 6.5 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 15uH Shld 20% 4.9A 31mOhms AECQ2 525In Stock
1.500Expected 10/9/2026
Cut Tape
$3.843
$3.272
$3.019
$2.251
Reel
$1.647
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 15 uH 20 % 4.9 A 31 mOhms 9 A - 40 C + 85 C 13 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 150uH Shld 10% 1.8A 240.6mOhm AECQ2 372In Stock
1.500On Order
Cut Tape
$2.558
$2.185
$2.009
$1.614
Reel
$1.372
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 150 uH 10 % 1.8 A 240.6 mOhms 3.02 A - 40 C + 85 C 4.1 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 270uH Shld 10% 1.2A 461.8mOhm AECQ2 425In Stock
Cut Tape
$3.634
$3.096
$2.855
$2.130
Reel
$1.416
Min.: 1
Mult.: 1
: 500
Shielded 270 uH 10 % 1.2 A 461.8 mOhms - 40 C + 85 C 3.1 MHz Standard 12.3 mm 12.3 mm 8.05 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 560uH Shld 10% 0.8A 863.8mOhm AECQ2 471In Stock
Cut Tape
$2.547
$2.174
$1.998
$1.493
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Shielded 560 uH 10 % 800 mA 863.8 mOhms - 40 C + 85 C 2 MHz Standard 12.3 mm 12.3 mm 8.05 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 8.2uH Shld 20% 5.9A 22.6mOhms AECQ2 583In Stock
Cut Tape
$2.547
$2.174
$1.998
$1.493
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 8.2 uH 20 % 5.9 A 22.6 mOhms 12.3 A - 40 C + 85 C 20 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 10uH Shld 20% 5.7A 24.3mOhms AECQ2
4.000On Order
Cut Tape
$2.547
$2.174
$1.998
$1.603
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 10 uH 20 % 5.7 A 24.3 mOhms 11.2 A - 40 C + 85 C 17 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 180uH Shld 10% 1.7A 254.5mOhm AECQ2
1.434On Order
Cut Tape
$2.547
$2.174
$1.998
$1.493
Reel
$1.361
Min.: 1
Mult.: 1
: 500
Power Inductor 4747 (1212 metric) Shielded 180 uH 10 % 1.7 A 254.5 mOhms 2.74 A - 40 C + 85 C 4 MHz Standard 12.3 mm 12.3 mm 8 mm Ferrite AEC-Q200 MSS1278 Reel, Cut Tape, MouseReel