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 (EUR) 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
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Wurth Elektronik Power Inductors - SMD WE-LQS 2.2uH 3.75A DCR=20mOhms AEC-Q200
Datasheet
1.995Expected 2/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Power Inductor 6 mm x 6 mm Semi-Shielded 2.2 uH 30 % 3.75 A 20 mOhms 5.6 A - 40 C + 125 C 48 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 68uH 860mA DCR=360mOhms AEC-Q200
Datasheet
1.632Expected 5/22/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Power Inductor 6 mm x 6 mm Semi-Shielded 68 uH 20 % 860 mA 360 mOhms 880 mA - 40 C + 125 C 7.7 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 47uH 1.55A DCR=136mOhms AEC-Q200
Datasheet
2.000Expected 3/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Power Inductor 8 mm x 8 mm Semi-Shielded 47 uH 20 % 1.55 A 136 mOhms 1.9 A - 40 C + 125 C 6.4 MHz Standard 8 mm 8 mm 4.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 680uH 0.52A DCR=2.032Ohms AEC-Q200
Datasheet
1.000In Stock
1.000Expected 3/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Power Inductor 8040 Semi-Shielded 680 uH 20 % 520 mA 2.03 Ohms 600 mA - 40 C + 125 C 2.1 MHz Standard 8 mm 8 mm 4.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 8065 6800uH 0.14A AEC-Q200
Datasheet
1.318Expected 3/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 700

Power Inductor 8 mm x 8 mm Semi-Shielded 6.8 mH 20 % 140 mA 18.7 Ohms 260 mA - 40 C + 125 C 509 kHz Standard 8 mm 8 mm 6.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 5040 4.7uH 3.64A 36mOhms AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1.500
Mult.: 1.500
Reel: 1.500

Power Choke Coil Semi-Shielded 30 % 3.64 A 36 mOhms 3.8 A - 40 C + 150 C 43 MHz Standard 5 mm 5 mm 4 mm AEC-Q200 WE-LQSA Reel
Wurth Elektronik Power Inductors - SMD WE-LQ 1210 2.7uH 0.6A .18Ohm
Datasheet
Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Power Inductor 1210 (3225 metric) Unshielded 2.7 uH 20 % 600 mA 180 mOhms 1.6 A - 40 C + 125 C 20 43 MHz Standard 3.2 mm 2.5 mm 2 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1210 3.9uH 0.54A .25Ohm
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

1210 (3225 metric) Shielded 3.9 uH 20 % 540 mA 250 mOhms - 40 C + 125 C 20 35 MHz Standard 3.2 mm 2.5 mm 2 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 680nH 1.8A DCR=63mOhms AECQ200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Power Inductor 2 mm x 1.6 mm Semi-Shielded 680 nH 20 % 1.8 A 63 mOhms 4.48 A - 40 C + 125 C 196 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 2.6A DCR=32mOhms AECQ200
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000

2.5 mm x 2 mm Semi-Shielded 470 nH 20 % 2.6 A 32 mOhms 5.2 A - 40 C + 125 C 165 MHz Standard 2.5 mm 2 mm 1.2 mm AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 470nH 3.25A DCR=28mOhms AECQ200
Datasheet
Non-Stocked
Min.: 4.500
Mult.: 4.500
Reel: 4.500

Power Inductor 4 mm x 4 mm Semi-Shielded 470 nH 30 % 3.25 A 28 mOhms 4.25 A - 40 C + 125 C 274 MHz Standard 4 mm 4 mm 1.2 mm Ferrite AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 0.33 uH 4.5 A 13mOhms
Datasheet
Non-Stocked
Min.: 3.000
Mult.: 3.000
Reel: 3.000

330 nH 20 % 4.5 A 13 mOhms 7.6 A - 40 C + 125 C 326 MHz 4 mm 3.7 mm 1.8 mm AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 470nH 4.9A DCR=13.9mOhms AECQ2
Datasheet
Non-Stocked
Min.: 2.500
Mult.: 2.500
Reel: 2.500

Power Inductor 5 mm x 5 mm Semi-Shielded 470 nH 30 % 4.9 A 13.9 mOhms 7.97 A - 40 C + 125 C 252 MHz Standard 5 mm 5 mm 2 mm Ferrite AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 1.2uH 3.6A DCR=23.4mOhms AEC-Q200
Datasheet
Non-Stocked
Min.: 2.500
Mult.: 2.500
Reel: 2.500

5 mm x 5 mm Semi-Shielded 1.2 uH 30 % 3.6 A 23.4 mOhms 5.2 A - 40 C + 125 C 150 MHz Standard 5 mm 5 mm 2 mm AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 7.5uH 1.7A DCR=96.8mOhms AEC-Q200
Datasheet
Non-Stocked
Min.: 2.500
Mult.: 2.500
Reel: 2.500

5 mm x 5 mm Shielded 7.5 uH 20 % 1.7 A 96.8 mOhms 2.1 A - 40 C + 125 C 40 MHz Standard 5 mm 5 mm 2 mm AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 5020 8.2uH20% 1.7A DCR=96.8mOhms
Datasheet
Non-Stocked
Min.: 2.500
Mult.: 2.500
Reel: 2.500

Semi-Shielded 8.2 uH 20 % 1.7 A 96.8 mOhms 2.1 A - 40 C + 125 C 40 MHz Standard 5 mm 5 mm 2 mm WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 820nH 6A DCR=10mOhms AECQ200
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000

Power Inductor 6 mm x 6 mm Semi-Shielded 820 nH 30 % 6 A 10 mOhms 9.5 A - 40 C + 125 C 144 MHz Standard 6 mm 6 mm 2.8 mm Ferrite AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 1.2uH 4.7A DCR=12mOhms AEC-Q200
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000

Power Inductor 6 mm x 6 mm Semi-Shielded 1.2 uH 30 % 4.7 A 12 mOhms 7.3 A - 40 C + 125 C 106 MHz Standard 6 mm 6 mm 2.8 mm Ferrite AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 680nH 4.14A DCR=10mOhms AECQ200
Datasheet
Non-Stocked
Min.: 1.500
Mult.: 1.500
Reel: 1.500

6 mm x 6 mm Semi-Shielded 680 nH 30 % 4.14 A 10 mOhms 10 A - 40 C + 125 C 169 MHz Standard 6 mm 6 mm 4.5 mm AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 1.5uH 4.95A DCR=12mOhms AEC-Q200
Datasheet
Non-Stocked
Min.: 1.500
Mult.: 1.500
Reel: 1.500

6 mm x 6 mm Semi-Shielded 1.5 uH 30 % 4.95 A 12 mOhms 9.7 A - 40 C + 125 C 65 MHz Standard 6 mm 6 mm 4.5 mm AEC-Q200 WE-LQS Reel
Wurth Elektronik Power Inductors - SMD WE-LQS 2.2uH 5.15A DCR=12mOhms AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Power Inductor 8 mm x 8 mm Semi-Shielded 2.2 uH 30 % 5.15 A 12 mOhms 7.8 A - 40 C + 125 C 41 MHz Standard 8 mm 8 mm 4.2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 1.5uH 1.75A .09Ohm
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor 1812 (4532 metric) Unshielded 1.5 uH 20 % 1.75 A 90 mOhms 4 A - 40 C + 125 C 130 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 1.5uH 5.22A 18mOhms AEC-Q200
Datasheet
Non-Stocked
Min.: 1.500
Mult.: 1.500
Reel: 1.500

Power Choke Coil Semi-Shielded 30 % 5.22 A 15 mOhms 6 A - 40 C + 150 C 137 MHz Standard 5 mm 5 mm 4 mm AEC-Q200 WE-LQSA Reel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 5040 47uH 1.19A 348mOhms AEC-Q200
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

Power Choke Coil Semi-Shielded 30 % 1.19 A 348 mOhms 1.2 A - 40 C + 150 C 10 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 8040 15uH 3.75 A 60mOhms AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Power Choke Coil Semi-Shielded 15 uH 20 % 3.75 A 60 mOhms 3.9 A - 50 C + 150 C 17 MHz Standard 8 mm 6.3 mm 4.2 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel