AEC-Q200 SMD Power Inductors

Würth Elektronik AEC-Q200 Surface-Mount (SMD) Power Inductors are robust, high‑performance components for power management applications, combining strong electrical performance with compact surface‑mount packaging. With an AEC‑Q200 qualification, these inductors meet stringent automotive reliability standards and are designed to operate in harsh environments. The Würth Elektronik AEC-Q200 inductors are available across a wide inductance range and support a broad span of current ratings. These ranges make the inductors suitable for everything from low‑power filtering to high‑current DC‑DC conversion. AEC-Q200 inductors are optimized for efficiency, featuring low DC resistance to minimize power loss and high self‑resonant frequencies that enable reliable operation in high‑frequency switching circuits. Engineered for durability under vibration, thermal cycling, and long operational lifetimes, these components are used in automotive electronics, including control units, battery management systems, infotainment modules, and advanced driver assistance systems.

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Wurth Elektronik Power Inductors - SMD WE-LQS 220uH 250mA DCR=3.45Ohms AEC-Q200
Datasheet
3,005In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 220 uH 20 % 250 mA 3.45 Ohms 390 mA - 40 C + 125 C 5.3 MHz Standard 4 mm 4 mm 1.8 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 47uH 600mA DCR=620mOhms AEC-Q200
Datasheet
758In Stock
21,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 47 uH 20 % 600 mA 620 mOhms 700 mA - 40 C + 125 C 11 MHz Standard 4 mm 4 mm 1.8 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 1uH 4.9A DCR=14mOhms AEC-Q200
Datasheet
434In Stock
18,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 1 uH 30 % 4.9 A 14 mOhms 3.22 A - 40 C + 125 C 167 MHz Standard 4 mm 4 mm 2.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 4.7uH 2.3A DCR=46mOhms AEC-Q200
Datasheet
3,774In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 4.7 uH 20 % 2.3 A 46 mOhms 1.43 A - 40 C + 125 C 61 MHz Standard 4 mm 4 mm 2.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 100uH 490mA DCR=1.043Ohms AEC-Q200
Datasheet
1,520In Stock
9,000Expected 4/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 100 uH 20 % 490 mA 1.04 Ohms 290 mA - 40 C + 125 C 11 MHz Standard 4 mm 4 mm 2.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 33uH 880mA DCR=316mOhms AEC-Q200
Datasheet
2,657In Stock
9,000Expected 4/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 33 uH 20 % 880 mA 316 mOhms 530 mA - 40 C + 125 C 21 MHz Standard 4 mm 4 mm 2.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 47uH 710mA DCR=492mOhms AEC-Q200
Datasheet
2,503In Stock
3,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 47 uH 20 % 710 mA 492 mOhms 450 mA - 40 C + 125 C 15 MHz Standard 4 mm 4 mm 2.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 1uH 3.9A DCR=19.8mOhms AEC-Q200
Datasheet
855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Power Inductor 5 mm x 5 mm Semi-Shielded 1 uH 30 % 3.9 A 19.8 mOhms 5.5 A - 40 C + 125 C 145 MHz Standard 5 mm 5 mm 2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 3.3uH 2.6A DCR=42.2mOhms AEC-Q200
Datasheet
215In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Power Inductor 5 mm x 5 mm Semi-Shielded 3.3 uH 30 % 2.6 A 42.2 mOhms 3 A - 40 C + 125 C 70 MHz Standard 5 mm 5 mm 2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 33uH 950mA DCR=387mOhms AEC-Q200
Datasheet
2,021In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Power Inductor 5 mm x 5 mm Semi-Shielded 33 uH 20 % 950 mA 387 mOhms 1.1 A - 40 C + 125 C 15 MHz Standard 5 mm 5 mm 2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 47uH 800mA DCR=521mOhms AEC-Q200
Datasheet
2,422In Stock
2,500Expected 4/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Power Inductor 5 mm x 5 mm Semi-Shielded 47 uH 20 % 800 mA 521 mOhms 950 mA - 40 C + 125 C 11 MHz Standard 5 mm 5 mm 2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 1.5uH 4.3A DCR=15mOhms AEC-Q200
Datasheet
1,084In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5 mm x 5 mm Semi-Shielded 1.5 uH 30 % 4.3 A 15 mOhms 6.9 A - 40 C + 125 C 86 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 3.3uH 3.4A DCR=24mOhms AEC-Q200
Datasheet
2,021In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5 mm x 5 mm Semi-Shielded 3.3 uH 30 % 3.4 A 24 mOhms 4.3 A - 40 C + 125 C 32 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 1 mH 200mA DCR=6Ohms AEC-Q200
Datasheet
2,374In Stock
3,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5 mm x 5 mm Semi-Shielded 1 mH 20 % 200 mA 6 Ohms 260 mA - 40 C + 125 C 1.9 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 22uH 1.5A DCR=129mOhms AEC-Q200
Datasheet
1,444In Stock
7,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5 mm x 5 mm Semi-Shielded 22 uH 20 % 1.5 A 129 mOhms 1.7 A - 40 C + 125 C 11 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 220uH 0.5A DCR=1.4Ohms AEC-Q200
Datasheet
1,530In Stock
1,500Expected 25/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5040 Semi-Shielded 220 uH 20 % 500 mA 1.4 Ohms 550 mA - 40 C + 125 C 4.5 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 330uH 0.4A DCR=2.1Ohms AEC-Q200
Datasheet
207In Stock
1,500Expected 13/11/2026
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5040 Semi-Shielded 330 uH 20 % 400 mA 2.1 Ohms 470 mA - 40 C + 125 C 3 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape
Wurth Elektronik Power Inductors - SMD WE-LQS 3.3 mH 0.1A DCR=21.6Ohms AEC-Q200
Datasheet
1,283In Stock
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5040 Semi-Shielded 3.3 mH 20 % 100 mA 21.6 Ohms 150 mA - 40 C + 125 C 1 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape
Wurth Elektronik Power Inductors - SMD WE-LQS 68uH 800mA DCR=400mOhms AEC-Q200
Datasheet
1,710In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5 mm x 5 mm Semi-Shielded 68 uH 20 % 800 mA 400 mOhms 990 mA - 40 C + 125 C 5.7 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 680uH 0.25A DCR=3.98Ohms AEC-Q200
Datasheet
1,183In Stock
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5040 Semi-Shielded 680 uH 20 % 250 mA 3.98 Ohms 300 mA - 40 C + 125 C 2.3 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape
Wurth Elektronik Power Inductors - SMD WE-LQS 1uH 5.2A DCR=10mOhms AEC-Q200
Datasheet
1,154In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 6 mm x 6 mm Semi-Shielded 1 uH 30 % 5.2 A 10 mOhms 7.5 A - 40 C + 125 C 70 MHz Standard 6 mm 6 mm 2.8 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 1.5uH 4.58A DCR=13mOhms AEC-Q200
Datasheet
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 6 mm x 6 mm Semi-Shielded 1.5 uH 30 % 4.58 A 13 mOhms 6.6 A - 40 C + 125 C 65 MHz Standard 6 mm 6 mm 2.8 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 4.7uH 3.08A DCR=30mOhms AEC-Q200
Datasheet
1,642In Stock
2,000Expected 4/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 6 mm x 6 mm Semi-Shielded 4.7 uH 30 % 3.08 A 30 mOhms 3.3 A - 40 C + 125 C 35 MHz Standard 6 mm 6 mm 2.8 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 8.2uH 2.25A DCR=55mOhms AEC-Q200
Datasheet
451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 6 mm x 6 mm Semi-Shielded 8.2 uH 20 % 2.25 A 55 mOhms 2.5 A - 40 C + 125 C 24 MHz Standard 6 mm 6 mm 2.8 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 100uH 700mA DCR=500mOhms AEC-Q200
Datasheet
2,686In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 6 mm x 6 mm Semi-Shielded 100 uH 20 % 700 mA 500 mOhms 710 mA - 40 C + 125 C 7.1 MHz Standard 6 mm 6 mm 2.8 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel