WE-LQS SMD Single Coil Power Inductors

Würth Elektronik WE-LQS SMD Single Coil Power Inductors are semi-screened storage inductors for DC/DC switch regulators in a WE-LQ design. The wire windings of these WE-LQS inductors are bonded with a ferrite epoxy mixture on a special ferrite core. This series offers high Q at high frequencies, low DC-resistance, and industrial operating temperatures of -40°C to +125°C. Würth WE-LQS SMD Inductors can be used in high vibration environments. Other applications include integrated DC/DC converters, switching controllers that require high efficiency, portable power, laptops, and more.

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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
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Wurth Elektronik Power Inductors - SMD WE-LQS 2.2uH 960mA DCR=220mOhms AEC-Q200
Datasheet
928In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2 mm x 1.6 mm Semi-Shielded 2.2 uH 20 % 960 mA 220 mOhms 1.4 A - 40 C + 125 C 107 MHz Standard 2 mm 1.6 mm 1 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 3.3uH 870mA DCR=279mOhms AEC-Q200
Datasheet
3,011In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2 mm x 1.6 mm Semi-Shielded 3.3 uH 20 % 870 mA 279 mOhms 1.1 A - 40 C + 125 C 78 MHz Standard 2 mm 1.6 mm 1 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 6.8uH 560mA DCR=680mOhms AEC-Q200
Datasheet
531In Stock
2,000Expected 11/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2 mm x 1.6 mm Semi-Shielded 6.8 uH 20 % 560 mA 680 mOhms 700 mA - 40 C + 125 C 52 MHz Standard 2 mm 1.6 mm 1 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 680nH 2.5A DCR=35mOhms AECQ200
Datasheet
86In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2.5 mm x 2 mm Semi-Shielded 680 nH 20 % 2.5 A 35 mOhms 3.5 A - 40 C + 125 C 150 MHz Standard 2.5 mm 2 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 1uH 2.2A DCR=37mOhms AEC-Q200
Datasheet
1,060In Stock
2,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2.5 mm x 2 mm Semi-Shielded 1 uH 20 % 2.2 A 37 mOhms 2.6 A - 40 C + 125 C 85 MHz Standard 2.5 mm 2 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 3.3uH 1.4A DCR=120mOhms AEC-Q200
Datasheet
1,575In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2.5 mm x 2 mm Semi-Shielded 3.3 uH 20 % 1.4 A 120 mOhms 1.5 A - 40 C + 125 C 43 MHz Standard 2.5 mm 2 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 6.8uH 850mA DCR=300mOhms AEC-Q200
Datasheet
2,359In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2.5 mm x 2 mm Semi-Shielded 6.8 uH 20 % 850 mA 300 mOhms 1 A - 40 C + 125 C 25 MHz Standard 2.5 mm 2 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 10uH 470mA DCR=435mOhms AEC-Q200
Datasheet
2,247In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2.5 mm x 2 mm Semi-Shielded 10 uH 20 % 470 mA 435 mOhms 850 mA - 40 C + 125 C 21 MHz Standard 2.5 mm 2 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 18uH 460mA DCR=830mOhms AEC-Q200
Datasheet
1,584In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2.5 mm x 2 mm Semi-Shielded 18 uH 20 % 460 mA 830 mOhms 650 mA - 40 C + 125 C 14 MHz Standard 2.5 mm 2 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 22uH 450mA DCR=910mOhms AEC-Q200
Datasheet
124In Stock
2,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2.5 mm x 2 mm Semi-Shielded 22 uH 20 % 450 mA 910 mOhms 550 mA - 40 C + 125 C 11 MHz Standard 2.5 mm 2 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 33uH 440mA DCR=1.53Ohms AEC-Q200
Datasheet
1,919In Stock
2,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 2.5 mm x 2 mm Semi-Shielded 33 uH 20 % 440 mA 1.53 Ohms 400 mA - 40 C + 125 C 7.5 MHz Standard 2.5 mm 2 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 47 uH 0.33 A 1650mOhms AEC-Q200
Datasheet
77In Stock
2,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

47 uH 20 % 330 mA 1.65 Ohms 350 mA - 40 C + 125 C 12 MHz 2.5 mm 2 mm 1.2 mm AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 68uH 280mA DCR=3ohms AEC-Q200
Datasheet
1,458In Stock
Min.: 1
Mult.: 1
: 2,000

Semi-Shielded AEC-Q200 WE-LQS Reel, Cut Tape
Wurth Elektronik Power Inductors - SMD WE-LQS 1uH 2.94A DCR=31mOhms AEC-Q200
Datasheet
301In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 1 uH 30 % 2.94 A 31 mOhms 2.04 A - 40 C + 125 C 210 MHz Standard 3 mm 3 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 10uH 1.03A DCR=254mOhms AEC-Q200
Datasheet
833In Stock
2,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 10 uH 20 % 1.03 A 254 mOhms 580 mA - 40 C + 125 C 58 MHz Standard 3 mm 3 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 1uH 2.2A DCR=33mOhms AEC-Q200
Datasheet
2,247In Stock
2,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 1 uH 20 % 2.2 A 33 mOhms 3 A - 40 C + 125 C 92 MHz Standard 3 mm 3 mm 1.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 2.2uH 1.8A DCR=50mOhms AEC-Q200
Datasheet
1,056In Stock
6,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

3 mm x 3 mm Semi-Shielded 2.2 uH 20 % 1.8 A 50 mOhms 1.7 A - 40 C + 125 C 55 MHz Standard 3 mm 3 mm 1.5 mm AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 6.8uH 1.16A DCR=120mOhms AEC-Q200
Datasheet
1,004In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 6.8 uH 20 % 1.16 A 120 mOhms 940 mA - 40 C + 125 C 27 MHz Standard 3 mm 3 mm 1.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 10uH 840mA DCR=230mOhms AEC-Q200
Datasheet
1,860In Stock
4,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 10 uH 20 % 840 mA 230 mOhms 870 mA - 40 C + 125 C 21 MHz Standard 3 mm 3 mm 1.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 15uH 730mA DCR=300mOhms AEC-Q200
Datasheet
599In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 15 uH 20 % 730 mA 300 mOhms 800 mA - 40 C + 125 C 18 MHz Standard 3 mm 3 mm 1.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 47uH 400mA DCR=1.05Ohms AEC-Q200
Datasheet
3,136In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 47 uH 20 % 400 mA 1.05 Ohms 410 mA - 40 C + 125 C 7 MHz Standard 3 mm 3 mm 1.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 1uH 2.52A DCR=41mOhms AEC-Q200
Datasheet
2,777In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

Power Inductor 4 mm x 4 mm Semi-Shielded 1 uH 30 % 2.52 A 41 mOhms 3.35 A - 40 C + 125 C 142 MHz Standard 4 mm 4 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 3.3uH 1.75A DCR=69mOhms AEC-Q200
Datasheet
2,976In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

Power Inductor 4 mm x 4 mm Semi-Shielded 3.3 uH 20 % 1.75 A 69 mOhms 2.1 A - 40 C + 125 C 78 MHz Standard 4 mm 4 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 4.7uH 1.55A DCR=91mOhms AEC-Q200
Datasheet
1,010In Stock
18,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

Power Inductor 4 mm x 4 mm Semi-Shielded 4.7 uH 20 % 1.55 A 91 mOhms 1.9 A - 40 C + 125 C 55 MHz Standard 4 mm 4 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 10uH 1.32A DCR=168mOhms AEC-Q200
Datasheet
2,207In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

Power Inductor 4 mm x 4 mm Semi-Shielded 10 uH 20 % 1.32 A 168 mOhms 1 A - 40 C + 125 C 38 MHz Standard 4 mm 4 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel