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.

Results: 302
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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
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Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Saturation Current
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Q Minimum
Self Resonant Frequency
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Wurth Elektronik Power Inductors - SMD WE-LQ 1812 3.3uH 1.40A .13Ohm
Datasheet
1.081In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 3.3 uH 20 % 1.4 A 130 mOhms 2.7 A - 40 C + 125 C 58 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 3.9uH 1.32A .14Ohm
Datasheet
1.485In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 3.9 uH 20 % 1.32 A 140 mOhms 2.5 A - 40 C + 125 C 54 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 4.7uH 1.24A .15Ohm
Datasheet
763In Stock
1.000Expected 9/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 4.7 uH 10 % 1.24 A 150 mOhms 2 A - 40 C + 125 C 45 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 6.8uH 1.10A .2Ohm
Datasheet
1.085In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 6.8 uH 10 % 1.1 A 200 mOhms 1.6 A - 40 C + 125 C 37 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 1000uH 0.07A 30Ohm
Datasheet
1.438In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 1 mH 5 % 70 mA 30 Ohms 160 mA - 40 C + 125 C 2 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 12uH 0.80A .42Ohm
Datasheet
605In Stock
2.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 12 uH 5 % 800 mA 420 mOhms 1.4 A - 40 C + 125 C 28 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 15uH 0.73A .5Ohm
Datasheet
891In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 15 uH 5 % 730 mA 500 mOhms 1.24 A - 40 C + 125 C 26 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 1500uH .055A 38.5Ohm
Datasheet
994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 1.5 mH 5 % 55 mA 38.5 Ohms 95 mA - 40 C + 125 C 2 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 18uH 0.68A .6Ohm
Datasheet
793In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 18 uH 5 % 680 mA 600 mOhms 1.1 A - 40 C + 125 C 22 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 150uH 0.22A 3.7Ohm
Datasheet
1.379In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 150 uH 5 % 220 mA 3.7 Ohms 420 mA - 40 C + 125 C 8 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 2200uH 0.04A 63Ohm
Datasheet
1.433In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 2.2 mH 5 % 40 mA 63 Ohms 78 mA - 40 C + 125 C 1 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 390uH 0.11A 13Ohm
Datasheet
1.201In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 390 uH 5 % 110 mA 13 Ohms 270 mA - 40 C + 125 C 5 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 680uH 0.09A 16.8Ohm
Datasheet
912In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 680 uH 5 % 90 mA 16.8 Ohms 200 mA - 40 C + 125 C 3 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 820uH 0.085A 20Ohm
Datasheet
695In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 820 uH 5 % 85 mA 20 Ohms 150 mA - 40 C + 125 C 2 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 5040 100uH 0.82A 720mOhms AEC-Q200
Datasheet
1.154In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

Power Choke Coil Semi-Shielded 30 % 820 mA 720 mOhms 820 mA - 40 C + 150 C 7 MHz Standard 5 mm 5 mm 4 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 5040 15uH 2.01A 108mOhms AEC-Q200
Datasheet
1.752In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

Power Choke Coil Semi-Shielded 30 % 2.01 A 108 mOhms 2.2 A - 40 C + 150 C 22 MHz Standard 5 mm 5 mm 4 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 6045 100uH 0.9A 532mOhms AEC-Q200
Datasheet
554In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

Power Choke Coil Semi-Shielded 100 uH 30 % 900 mA 532 mOhms 1.2 A - 50 C + 150 C 6 MHz Standard 6 mm 6 mm 4.6 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 6045 22uH 1.9A 120mOhms AEC-Q200
Datasheet
506In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

Power Choke Coil Semi-Shielded 22 uH 30 % 1.9 A 120 mOhms 2.5 A - 50 C + 150 C 15 MHz Standard 6 mm 6 mm 4.6 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 6045 33uH 1.7A 168mOhms AEC-Q200
Datasheet
2.018In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

Power Choke Coil Semi-Shielded 33 uH 30 % 1.7 A 168 mOhms 2 A - 50 C + 150 C 12 MHz Standard 6 mm 6 mm 4.6 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 160nH 3.07A DCR=26mOhms AECQ200
Datasheet
2.166In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor 2 mm x 1.6 mm Semi-Shielded 160 nH 20 % 3.07 A 26 mOhms 4.9 A - 40 C + 125 C 540 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 330nH 2.57A DCR=35mOhms AECQ200
Datasheet
1.489In Stock
2.000Expected 9/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor 2 mm x 1.6 mm Semi-Shielded 330 nH 20 % 2.57 A 35 mOhms 3.4 A - 40 C + 125 C 363 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 470nH 2.08A DCR=49mOhms AECQ200
Datasheet
1.457In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor 2 mm x 1.6 mm Semi-Shielded 470 nH 20 % 2.08 A 49 mOhms 2.7 A - 40 C + 125 C 293 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 1uH 1.49A DCR=95mOhms AEC-Q200
Datasheet
1.720In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor 2 mm x 1.6 mm Semi-Shielded 1 uH 20 % 1.49 A 95 mOhms 2 A - 40 C + 125 C 177 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 1.5uH 1.19A DCR=145mOhms AEC-Q200
Datasheet
456In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor 2 mm x 1.6 mm Semi-Shielded 1.5 uH 20 % 1.19 A 145 mOhms 1.6 A - 40 C + 125 C 130 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 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