DO5040H SMD Power Inductors

Coilcraft DO5040H SMD Power Inductors provide high energy storage and saturation current ratings as high as 33.4A. They utilize heavy gauge wire and self-leaded terminations for low DCR. Other features include an open magnetic flux path and industry-standard footprint. This series is AEC-Q200 Grade 3 (-40°C to +85°C) approved and RoHS and REACH compliant. Coilcraft DO5040H SMD Power Inductors are ideal for high-power DC-DC applications.

Results: 15
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Description Datasheet Availability Pricing (RON) 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 47uH Unshld 20% 3.7A 52mOhms
Datasheet
1.922In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 47 uH 20 % 3.7 A 52 mOhms 7.8 A - 40 C + 85 C 8 MHz Standard 18.54 mm 15.24 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 68uH Unshld 20% 3.4A 67mOhms
Datasheet
97In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 68 uH 20 % 3.4 A 67 mOhms 6.7 A - 40 C + 85 C 7 MHz Standard 18.54 mm 15.24 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 680uH Unshld 10% 1.1A 780mOhms
Datasheet
172In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 680 uH 10 % 1.1 A 780 mOhms 2 A - 40 C + 85 C 1.6 MHz Standard 18.54 mm 15.24 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 330uH Unshld 10% 1.5A 325mOhms
Datasheet
121In Stock
175Expected 3/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 330 uH 10 % 1.5 A 325 mOhms 3 A - 40 C + 85 C 3 MHz Standard 18.54 mm 15.2 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 12uH Unshld 20% 7.4A 13mOhms
Datasheet
98In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 16.26 mm x 12 mm x 22.35 mm Unshielded 12 uH 20 % 7.4 A 13 mOhms 15.9 A - 40 C + 85 C 21 MHz Standard 22.35 mm 16.26 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 22uH Unshld 20% 5.7A 24mOhms
Datasheet
310In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 22 uH 20 % 5.7 A 24 mOhms 11.8 A - 40 C + 85 C 13 MHz Standard 18.54 mm 15.24 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 10uH Unshld 20% 8.6A 11mOhms
Datasheet
135In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 16.26 mm x 12 mm x 22.35 mm Unshielded 10 uH 20 % 8.6 A 11 mOhms 17.8 A - 40 C + 85 C 22 MHz Standard 22.35 mm 16.26 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 100uH Unshld 20% 2.8A 115mOhms
Datasheet
39In Stock
175Expected 3/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 100 uH 20 % 2.8 A 115 mOhms 5.6 A - 40 C + 85 C 6 MHz Standard 18.54 mm 15.24 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 33uH Unshld 20% 4.5A 37mOhms
Datasheet
135In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 33 uH 20 % 4.5 A 37 mOhms 9.6 A - 40 C + 85 C 10 MHz Standard 18.54 mm 15.24 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 1.4 mH Unshld 10% 700mA 1.3Ohms
Datasheet
Lead-Time 5 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 1.4 mH 10 % 700 mA 1.3 Ohms 1.5 A - 40 C + 85 C 1 MHz Standard 18.54 mm 15.24 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 15uH Unshld 20% 6.5A 20mOhms
Datasheet
Non-Stocked Lead-Time 5 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 15 uH 20 % 6.5 A 20 mOhms 13.8 A - 40 C + 85 C 18 MHz Standard 18.54 mm 15.24 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 18uH Unshld 20% 6A 22mOhms
Datasheet
Non-Stocked Lead-Time 5 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 15.24 mm x 12 mm x 18.54 mm Unshielded 18 uH 20 % 6 A 22 mOhms 13.2 A - 40 C + 85 C 14 MHz Standard 18.54 mm 15.24 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 2.8uH Unshld 20% 12.1A 5.2mOhms
Datasheet
Non-Stocked Lead-Time 5 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Unshielded 2.8 uH 20 % 12.1 A 5.2 mOhms - 40 C + 85 C 65 MHz Standard 22.35 mm 16.25 mm 12 mm Ferrite DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 3.9uH Unshld 20% 11.2A 6mOhms
Datasheet
Non-Stocked Lead-Time 5 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Power Inductor 16.26 mm x 12 mm x 22.35 mm Unshielded 3.9 uH 20 % 11.2 A 6 mOhms 26.8 A - 40 C + 85 C 40 MHz Standard 22.35 mm 16.26 mm 12 mm Ferrite AEC-Q200 DO5040H Reel, Cut Tape, MouseReel
Coilcraft Power Inductors - SMD 6.8uH Unshld 20% 9.6A 9mOhms
Datasheet
Lead-Time 5 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Unshielded 6.8 uH 20 % 9.6 A 9 mOhms - 40 C + 85 C 30 MHz Standard 22.35 mm 16.25 mm 12 mm Ferrite DO5040H Reel, Cut Tape, MouseReel