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 1.5uH 1.9A DCR=65mOhms AEC-Q200
Datasheet
3,292In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor 2.5 mm x 2 mm Semi-Shielded 1.5 uH 20 % 1.9 A 65 mOhms 2.35 A - 40 C + 125 C 75 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
2,800In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 68uH 280mA DCR=3ohms AEC-Q200
Datasheet
1,623In Stock
Min.: 1
Mult.: 1
Reel: 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
324In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 4.7uH 1.4A DCR=139mOhms AEC-Q200
Datasheet
563In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 4.7 uH 20 % 1.4 A 139 mOhms 1 A - 40 C + 125 C 95 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
1,383In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 15uH 810mA DCR=403mOhms AEC-Q200
Datasheet
695In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 15 uH 20 % 810 mA 403 mOhms 530 mA - 40 C + 125 C 46 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 22uH 740mA DCR=524mOhms AEC-Q200
Datasheet
639In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 22 uH 20 % 740 mA 524 mOhms 430 mA - 40 C + 125 C 36 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 33uH 600mA DCR=802mOhms AEC-Q200
Datasheet
801In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 33 uH 20 % 600 mA 802 mOhms 350 mA - 40 C + 125 C 29 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 33uH 650mA DCR=628mOhms AEC-Q200
Datasheet
1,669In Stock
4,500Expected 24/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

Power Inductor 4 mm x 4 mm Semi-Shielded 33 uH 20 % 650 mA 628 mOhms 600 mA - 40 C + 125 C 18 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 68uH 450mA DCR=1.495Ohms AEC-Q200
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

Power Inductor 4 mm x 4 mm Semi-Shielded 68 uH 20 % 450 mA 1.5 Ohms 480 mA - 40 C + 125 C 13 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 6.8uH 1.45A DCR=98mOhms AEC-Q200
Datasheet
441In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 6.8 uH 20 % 1.45 A 98 mOhms 1.8 A - 40 C + 125 C 30 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
3,563In Stock
3,000Expected 27/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 150uH 390mA DCR=1.634Ohms AEC-Q200
Datasheet
2,665In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 150 uH 20 % 390 mA 1.63 Ohms 270 mA - 40 C + 125 C 9 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 SMT Semi-Shielded Power Inductor AEC-Q200
Datasheet
570In Stock
3,000Expected 6/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

4 mm x 4 mm Semi-Shielded 470 uH 20 % 280 mA 3.55 Ohms 120 mA - 40 C + 125 C 5 MHz Standard 4 mm 4 mm 2.5 mm AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 1uH 3.9A DCR=19.8mOhms AEC-Q200
Datasheet
910In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2.2uH 3A DCR=31.6mOhms AEC-Q200
Datasheet
879In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Power Inductor 5 mm x 5 mm Semi-Shielded 2.2 uH 30 % 3 A 31.6 mOhms 3.6 A - 40 C + 125 C 88 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
460In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1.5uH 4.3A DCR=15mOhms AEC-Q200
Datasheet
1,104In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
1,562In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
1,825In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 330uH 0.4A DCR=2.1Ohms AEC-Q200
Datasheet
568In Stock
Min.: 1
Mult.: 1
Reel: 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 680uH 0.25A DCR=3.98Ohms AEC-Q200
Datasheet
1,259In Stock
Min.: 1
Mult.: 1
Reel: 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
Reel: 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 8.2uH 2.25A DCR=55mOhms AEC-Q200
Datasheet
489In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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