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
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 100uH 0.27A 2.5Ohm 9,538In Stock
Cut Tape
$0.85
$0.839
$0.776
$0.714
$0.652
Reel
$0.518
Min.: 1
Mult.: 1
: 500
Power Inductor 1812 (4532 metric) Unshielded 100 uH 5 % 270 mA 2.5 Ohms 450 mA - 40 C + 125 C 10 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 22uH 0.63A .7Ohm 5,132In Stock
Cut Tape
$0.85
$0.839
$0.776
$0.714
$0.652
Reel
$0.518
Min.: 1
Mult.: 1
: 500
Power Inductor 1812 (4532 metric) Unshielded 22 uH 5 % 630 mA 700 mOhms 1 A - 40 C + 125 C 20 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 33uH 0.43A 1.1Ohm 4,220In Stock
Cut Tape
$0.85
$0.839
$0.776
$0.714
$0.652
Reel
$0.518
Min.: 1
Mult.: 1
: 500
Power Inductor 1812 (4532 metric) Unshielded 33 uH 5 % 430 mA 1.1 Ohms 850 mA - 40 C + 125 C 18 MHz Standard 4.5 mm 3.2 mm 2.6 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 0.16 uH 3.7 A 16mOhms 1,656In Stock
Cut Tape
$1.22
$1.02
$0.946
$0.885
Reel
$0.804
Min.: 1
Mult.: 1
: 2,000
160 nH 20 % 3.7 A 16 mOhms 7 A - 40 C + 125 C 644 MHz 2.5 mm 2 mm 1.2 mm AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 47 uH 0.33 A 1650mOhms AEC-Q200 2,025In Stock
Cut Tape
$1.22
$1.02
$0.946
$0.885
Reel
$0.805
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 100 uH 0.3 A 1900mOhms AEC-Q200 1,042In Stock
10,000Expected 2027/01/22
Cut Tape
$1.22
$1.02
$0.946
$0.885
Reel
$0.805
Min.: 1
Mult.: 1
: 2,000
100 uH 20 % 300 mA 1.9 Ohms 260 mA - 40 C + 125 C 7.5 MHz 3 mm 3 mm 1.5 mm AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 68 uH 0.34 A 1600mOhms AEC-Q200 1,564In Stock
Cut Tape
$1.22
$1.02
$0.946
$0.885
Reel
$0.805
Min.: 1
Mult.: 1
: 2,000
68 uH 20 % 340 mA 1.6 Ohms 350 mA - 40 C + 125 C 10 MHz 3 mm 3 mm 1.5 mm AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 15 uH 1.3 A 162mOhms AEC-Q200 1,136In Stock
Cut Tape
$1.38
$1.26
$1.19
$1.15
Reel
$1.01
Min.: 1
Mult.: 1
: 2,500
15 uH 20 % 1.3 A 162 mOhms 1.5 A - 40 C + 125 C 31 MHz 5 mm 4.6 mm 2 mm AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 56 uH 1.5 A 180mOhms AEC-Q200 940In Stock
Cut Tape
$1.38
$1.26
$1.19
$1.15
Reel
$1.09
$1.01
Min.: 1
Mult.: 1
: 1,000
56 uH 20 % 1.5 A 180 mOhms 2 A - 40 C + 125 C 8 MHz 8 mm 8 mm 4.2 mm AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 220 uH 0.95 A 555mOhms AEC-Q200 1,085In Stock
Cut Tape
$1.38
$1.26
$1.19
Reel
$1.09
$1.01
Min.: 1
Mult.: 1
: 700
220 uH 20 % 950 mA 555 mOhms 1.44 A - 40 C + 125 C 2.8 MHz 8 mm 8 mm 6.5 mm AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 2.2uH 1.8A DCR=80mOhms AEC-Q200 11,811In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
Min.: 1
Mult.: 1
: 2,000
Power Inductor 2.5 mm x 2 mm Semi-Shielded 2.2 uH 20 % 1.8 A 80 mOhms 1.95 A - 40 C + 125 C 55 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 4.7uH 1.12A DCR=175mOhms AEC-Q200 6,614In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
Min.: 1
Mult.: 1
: 2,000
Power Inductor 2.5 mm x 2 mm Semi-Shielded 4.7 uH 20 % 1.12 A 175 mOhms 1.2 A - 40 C + 125 C 36 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 3,719In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
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 1uH 2.2A DCR=33mOhms AEC-Q200 4,159In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
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 1.5uH 2A DCR=40mOhms AEC-Q200 4,470In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
Min.: 1
Mult.: 1
: 2,000
Power Inductor 3 mm x 3 mm Semi-Shielded 1.5 uH 20 % 2 A 40 mOhms 2.3 A - 40 C + 125 C 70 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 6,647In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
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 3.3uH 1.5A DCR=70mOhms AEC-Q200 5,538In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
Min.: 1
Mult.: 1
: 2,000
Power Inductor 3 mm x 3 mm Semi-Shielded 3.3 uH 20 % 1.5 A 70 mOhms 1.5 A - 40 C + 125 C 51 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 4.7uH 1.3A DCR=96mOhms AEC-Q200 8,756In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
Min.: 1
Mult.: 1
: 2,000
Power Inductor 3 mm x 3 mm Semi-Shielded 4.7 uH 20 % 1.3 A 96 mOhms 1.2 A - 40 C + 125 C 35 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 4,786In Stock
4,000Expected 2026/10/23
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
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 22uH 600mA DCR=450mOhms AEC-Q200 5,398In Stock
4,000Expected 2026/10/16
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
Min.: 1
Mult.: 1
: 2,000
Power Inductor 3 mm x 3 mm Semi-Shielded 22 uH 20 % 600 mA 450 mOhms 600 mA - 40 C + 125 C 14 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 4.7uH 1.55A DCR=91mOhms AEC-Q200 18,800In Stock
Cut Tape
$1.20
$1.10
$1.01
$0.933
Reel
$0.602
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 33uH 650mA DCR=628mOhms AEC-Q200 9,152In Stock
9,000On Order
Cut Tape
$1.20
$1.10
$1.01
$0.933
Reel
$0.602
Min.: 1
Mult.: 1
: 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 3.3uH 2A DCR=55mOhms AEC-Q200 3,998In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
Min.: 1
Mult.: 1
: 3,000
Power Inductor 4 mm x 4 mm Semi-Shielded 3.3 uH 20 % 2 A 55 mOhms 2.9 A - 40 C + 125 C 45 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 4.7uH 1.7A DCR=70mOhms AEC-Q200 7,284In Stock
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
Min.: 1
Mult.: 1
: 3,000
Power Inductor 4 mm x 4 mm Semi-Shielded 4.7 uH 20 % 1.7 A 70 mOhms 2.2 A - 40 C + 125 C 35 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 14,632In Stock
18,000Expected 2026/10/23
Cut Tape
$1.16
$0.979
$0.907
$0.813
Reel
$0.626
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