SRP Automotive High Current Inductors

Bourns SRP Automotive High Current Power Inductors feature high saturation current and shielded construction for low magnetic radiation. The inductance range covers 0.1µH to 47μH. Inductor footprints range from 4.5mm x 4.1mm to 13.5mm x 12.5mm, heights range from 1mm to 6.2mm, Irms up to 55A, and Isat up to 118A. Typical automotive applications for Bourns SRP Automotive High Current Power Inductors include driver assistant devices, information/entertainment systems, and lighting. The electrical characteristics and dimensions are functionally equivalent to the existing standard series. AEC-Q200-qualified versions are available.

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Description Datasheet Availability Pricing (SGD) 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
Q Minimum
Self Resonant Frequency
Termination
Length
Width
Height
Core Material
Qualification
Series
Packaging
Bourns Power Inductors - SMD 4.7uH 20% 5.1A
Datasheet
2,176In Stock
6,000Expected 26/5/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 4.7 uH 20 % 3.8 A 57.2 mOhms 2 A - 55 C + 155 C 25 MHz Standard 4.1 mm 4.1 mm 1.9 mm Ferrite SRP4020FA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.47uH20% 13.2A
Datasheet
2,347In Stock
3,000Expected 9/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 470 nH 20 % 9.8 A 6.8 mOhms 7 A - 55 C + 155 C 90 MHz Standard 4.1 mm 4.1 mm 1.9 mm Ferrite SRP4020FA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.82uH20% 11.5A
Datasheet
1,536In Stock
3,000Expected 4/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 820 nH 20 % 8.5 A 9.5 mOhms 4.8 A - 55 C + 155 C 20 62 MHz Standard 4.1 mm 4.1 mm 1.9 mm Ferrite SRP4020FA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1.2uH 20% SMD 4020 AEC-Q200
Datasheet
2,277In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 1.2 uH 20 % 7.8 A 30 mOhms 7.8 A - 40 C + 150 C 10 64 MHz Standard 4.45 mm 4.06 mm 1.8 mm Ferrite AEC-Q200 SRP4020TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 4.7uH 20% SMD 4020 AEC-Q200
Datasheet
459In Stock
12,000Expected 20/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 4.7 uH 20 % 3.5 A 105 mOhms 3.5 A - 40 C + 150 C 10 27 MHz Standard 4.45 mm 4.06 mm 1.8 mm Ferrite AEC-Q200 SRP4020TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 5.6uH 20% SMD 4020 AEC-Q200
Datasheet
365In Stock
3,000Expected 7/5/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 5.6 uH 20 % 3 A 125 mOhms 3 A - 40 C + 150 C 10 25 MHz Standard 4.45 mm 4.06 mm 1.8 mm Ferrite AEC-Q200 SRP4020TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.22uH 30% SMD 4020 AEC-Q200
Datasheet
2,371In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 220 nH 30 % 24 A 7.3 mOhms 24 A - 40 C + 150 C 10 270 MHz Standard 4.45 mm 4.06 mm 1.8 mm Ferrite AEC-Q200 SRP4020TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.3uH 20% 6.6A
Datasheet
8,061On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 3.3 uH 20 % 5 A 28.6 mOhms 3.3 A - 55 C + 150 C 10 28 MHz Standard 4.1 mm 4.1 mm 2.8 mm Ferrite AEC-Q200 SRP4030FA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 4.7uH 20% 5.1A
Datasheet
471In Stock
2,000Expected 18/5/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 4.7 uH 20 % 3.9 A 44.1 mOhms 2.8 A - 55 C + 150 C 10 27 MHz Standard 4.1 mm 4.1 mm 2.8 mm Ferrite AEC-Q200 SRP4030FA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1uH20% 12.2A
Datasheet
1,691In Stock
2,000Expected 8/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 1 uH 20 % 9 A 7.6 mOhms 16.5 A - 55 C + 155 C 50 MHz Standard 5.5 mm 5.3 mm 2.9 mm Ferrite AEC-Q200 SRP5030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1.2uH20% 11A
Datasheet
1,614In Stock
4,000Expected 15/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 1.2 uH 20 % 8.5 A 9.7 mOhms 15 A - 55 C + 155 C 43 MHz Standard 5.5 mm 5.3 mm 2.9 mm Ferrite AEC-Q200 SRP5030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1.5uH20% 10.5A
Datasheet
1,793In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 1.5 uH 20 % 8 A 11.2 mOhms 14 A - 55 C + 155 C 38 MHz Standard 5.5 mm 5.3 mm 2.9 mm Ferrite AEC-Q200 SRP5030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.3uH20% 8.1A
Datasheet
554In Stock
8,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 3.3 uH 20 % 5.9 A 23.1 mOhms 9.5 A - 55 C + 155 C 25 MHz Standard 5.5 mm 5.3 mm 2.9 mm Ferrite AEC-Q200 SRP5030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.33uH20% 19.2A
Datasheet
5In Stock
2,000Expected 28/5/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 330 nH 20 % 13.8 A 3.52 mOhms 28 A - 55 C + 155 C 110 MHz Standard 5.5 mm 5.3 mm 2.9 mm Ferrite AEC-Q200 SRP5030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.8uH20% 13.1A
Datasheet
761In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 800 nH 20 % 10.1 A 5.65 mOhms 20 A - 55 C + 155 C 57 MHz Standard 5.5 mm 5.3 mm 2.9 mm Ferrite AEC-Q200 SRP5030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 5.6uH 20%
Datasheet
953In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 5.6 uH 20 % 4.25 A 63 mOhms 4.5 A - 40 C + 150 C 15 21 MHz Standard 5.7 mm 5.2 mm 2.8 mm Ferrite AEC-Q200 SRP5030TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 6.8uH 20%
Datasheet
380In Stock
2,000Expected 30/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor Shielded 6.8 uH 20 % 4 A 76.2 mOhms 4.3 A - 40 C + 150 C 15 19 MHz Standard 5.7 mm 5.2 mm 2.8 mm Ferrite AEC-Q200 SRP5030TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1uH 20% 18A
Datasheet
126In Stock
2,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor Shielded 1 uH 20 % 13 A 6.05 mOhms 23 A - 55 C + 155 C 52 MHz Standard 6.6 mm 6.4 mm 2.8 mm Ferrite SRP6030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1.8uH 20% 14A
Datasheet
989In Stock
1,000Expected 20/7/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor Shielded 1.8 uH 20 % 10 A 10.2 mOhms 18.2 A - 55 C + 155 C 33 MHz Standard 6.6 mm 6.4 mm 2.8 mm Ferrite SRP6030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 2.2uH 20% 10A
Datasheet
5In Stock
4,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor Shielded 2.2 uH 20 % 7 A 12.2 mOhms 15.9 A - 55 C + 155 C 29 MHz Standard 6.6 mm 6.4 mm 2.8 mm Ferrite SRP6030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 4.5uH 20% 7A
Datasheet
528In Stock
1,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor Shielded 4.5 uH 20 % 5 A 25.3 mOhms 10 A - 55 C + 155 C 20 MHz Standard 6.6 mm 6.4 mm 2.8 mm Ferrite SRP6030CA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 22uH 20% SMD 7028 AEC-Q200
Datasheet
1,509In Stock
2,000Expected 30/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor Shielded 22 uH 20 % 3.5 A 190 mOhms 3.5 A - 40 C + 150 C 20 10 MHz Standard 7.3 mm 6.6 mm 2.8 mm Ferrite AEC-Q200 SRP7028A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 2.2uH 20% SMD 7028 AEC-Q200
Datasheet
2,124In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor Shielded 2.2 uH 20 % 14 A 20 mOhms 14 A - 40 C + 150 C 20 32 MHz Standard 7.3 mm 6.6 mm 2.8 mm Ferrite AEC-Q200 SRP7028A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD .15uH 30% SMD 7028 AEC-Q200
Datasheet
76In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor 7.3 mm x 6.6 mm Shielded 150 nH 30 % 27 A 1.9 mOhms 45 A - 40 C + 150 C 5 220 MHz Standard 7.3 mm 6.6 mm 2.8 mm Ferrite AEC-Q200 SRP7028A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.22uH 30% SMD 7028 AEC-Q200
Datasheet
731In Stock
690Expected 13/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor Shielded 220 nH 30 % 40 A 2.8 mOhms 40 A - 40 C + 150 C 5 150 MHz Standard 7.3 mm 6.6 mm 2.8 mm Ferrite AEC-Q200 SRP7028A Reel, Cut Tape, MouseReel