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 (CAD) 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 3.3uH 20% SMD 1238 AEC-Q200
Datasheet
3,485In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 3.3 uH 20 % 12 A 13.5 mOhms 27 A - 40 C + 150 C 20 20 MHz Standard 13.5 mm 12.5 mm 3.3 mm Ferrite AEC-Q200 SRP1238A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 18uH 20% SMD 1245 AEC-Q200
Datasheet
3,156In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 18 uH 20 % 7.5 A 45 mOhms 11 A - 55 C + 150 C 20 7 MHz Standard 13.5 mm 12.5 mm 4.8 mm Ferrite AEC-Q200 SRP1245A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.3uH 20% SMD 1245 AEC-Q200
Datasheet
3,965In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 3.3 uH 20 % 15 A 9.2 mOhms 32 A - 55 C + 150 C 20 22 MHz Standard 13.5 mm 12.5 mm 4.8 mm Ferrite AEC-Q200 SRP1245A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 15uH 20% SMD 1265 AEC-Q200
Datasheet
2,649In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 15 uH 20 % 9 A 28 mOhms 12.5 A - 55 C + 150 C 20 7 MHz Standard 13.5 mm 12.5 mm 6.2 mm Ferrite AEC-Q200 SRP1265A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1uH 20% SMD 1265 AEC-Q200
Datasheet
4,163In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 1 uH 20 % 30 A 2.3 mOhms 48 A - 55 C + 150 C 20 45 MHz Standard 13.5 mm 12.5 mm 6.2 mm Ferrite AEC-Q200 SRP1265A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 22uH 20% SMD 1265 AEC-Q200
Datasheet
5,341In Stock
4,750Expected 2026-05-27
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 22 uH 20 % 9 A 37 mOhms 12 A - 55 C + 150 C 20 6 MHz Standard 13.5 mm 12.5 mm 6.2 mm Ferrite AEC-Q200 SRP1265A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 2.2uH 20% SMD 1265 AEC-Q200
Datasheet
3,671In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 2.2 uH 20 % 22 A 4.2 mOhms 40 A - 55 C + 150 C 20 23 MHz Standard 13.5 mm 12.5 mm 6.2 mm Ferrite AEC-Q200 SRP1265A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 33uH 20% SMD 1265 AEC-Q200
Datasheet
12,319In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 33 uH 20 % 8 A 58 mOhms 11 A - 55 C + 150 C 20 5 MHz Standard 13.5 mm 12.5 mm 6.2 mm Ferrite AEC-Q200 SRP1265A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.3uH 20% SMD 1265 AEC-Q200
Datasheet
4,724In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 3.3 uH 20 % 18 A 6.8 mOhms 30 A - 55 C + 150 C 20 20 MHz Standard 13.5 mm 12.5 mm 6.2 mm Ferrite AEC-Q200 SRP1265A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 47uH 20% SMD 1265 AEC-Q200
Datasheet
14,283In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 47 uH 20 % 6.5 A 90 mOhms 9.5 A - 55 C + 150 C 20 4 MHz Standard 13.5 mm 12.5 mm 6.2 mm Ferrite AEC-Q200 SRP1265A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 4.7uH 20% SMD 1265 AEC-Q200
Datasheet
3,512In Stock
6,000Expected 2026-04-07
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 4.7 uH 20 % 13.5 A 8.4 mOhms 28 A - 55 C + 150 C 20 17 MHz Standard 13.5 mm 12.5 mm 6.2 mm Ferrite AEC-Q200 SRP1265A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.47uH 20% SMD 1265 AEC-Q200
Datasheet
2,437In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 470 nH 20 % 41 A 1.2 mOhms 63 A - 55 C + 150 C 10 75 MHz Standard 13.5 mm 12.5 mm 6.2 mm Ferrite AEC-Q200 SRP1265A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1uH 20% 3A SMD Inductors
Datasheet
9,255In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor 1008 (2520 metric) Shielded 1 uH 20 % 3 A 54 mOhms 3.5 A - 40 C + 125 C 35 94 MHz Standard 2.5 mm 2 mm 1 mm Ferrite AEC-Q200 SRP2510A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD .47uH 20% 3.9A SMD Inductors
Datasheet
29,486In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor 1008 (2520 metric) Shielded 470 nH 20 % 3.9 A 32 mOhms 5 A - 40 C + 125 C 35 138 MHz Standard 2.5 mm 2 mm 1 mm Ferrite SRP2510A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.68uH 20% 4A
Datasheet
3,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Power Inductor Shielded 680 nH 20 % 4 A 40 mOhms 6.1 A - 40 C + 150 C 85 MHz Standard 3.5 mm 3.2 mm 1 mm Ferrite SRP3012TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1uH 20% 4A
Datasheet
5,922In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 1 uH 20 % 4 A 38 mOhms 5 A - 55 C + 150 C 82 MHz Standard 3.5 mm 3.2 mm 1.8 mm Ferrite AEC-Q200 SRP3020TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 2.2uH 20% 3.5A
Datasheet
4,923In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 2.2 uH 20 % 3.5 A 75 mOhms 3.7 A - 55 C + 150 C 45 MHz Standard 3.5 mm 3.2 mm 1.8 mm Ferrite AEC-Q200 SRP3020TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 4.7uH 20% 2.6A
Datasheet
3,696In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 4.7 uH 20 % 2.6 A 200 mOhms 3 A - 55 C + 150 C 34 MHz Standard 3.5 mm 3.2 mm 1.8 mm Ferrite SRP3020TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.1uH30% 10.5A
Datasheet
6,087In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor Shielded 100 nH 30 % 10.5 A 9 mOhms 14 A - 55 C + 150 C 340 MHz Standard 3.5 mm 3.2 mm 1.8 mm Ferrite SRP3020TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 10uH 20% SMD 4012 AEC-Q200
Datasheet
4,056In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Power Inductor Shielded 10 uH 20 % 1.4 A 463 mOhms 1.4 A - 40 C + 150 C 10 23 MHz Standard 4.45 mm 4.06 mm 1 mm Ferrite AEC-Q200 SRP4012TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1uH 20% SMD 4012 AEC-Q200
Datasheet
9,446In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Power Inductor Shielded 1 uH 20 % 6 A 47 mOhms 6 A - 40 C + 150 C 10 80 MHz Standard 4.45 mm 4.06 mm 1 mm Ferrite AEC-Q200 SRP4012TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 2.2uH 20% SMD 4012 AEC-Q200
Datasheet
2,772In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Power Inductor Shielded 2.2 uH 20 % 3.5 A 80 mOhms 3.5 A - 40 C + 150 C 10 58 MHz Standard 4.45 mm 4.06 mm 1 mm Ferrite AEC-Q200 SRP4012TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.3uH 20% SMD 4012 AEC-Q200
Datasheet
3,912In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Power Inductor Shielded 3.3 uH 20 % 3 A 97 mOhms 3 A - 40 C + 150 C 10 41 MHz Standard 4.45 mm 4.06 mm 1 mm Ferrite AEC-Q200 SRP4012TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.22uH 20% SMD 4012 AEC-Q200
Datasheet
3,777In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Power Inductor Shielded 220 nH 20 % 20 A 8 mOhms 20 A - 40 C + 150 C 5 200 MHz Standard 4.45 mm 4.06 mm 1 mm Ferrite AEC-Q200 SRP4012TA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.47uH 20% SMD 4012 AEC-Q200
Datasheet
3,030In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Power Inductor Shielded 470 nH 20 % 6.5 A 20 mOhms 6.5 A - 40 C + 150 C 10 120 MHz Standard 4.45 mm 4.06 mm 1 mm Ferrite AEC-Q200 SRP4012TA Reel, Cut Tape, MouseReel