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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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-LQS 2.2uH 3A DCR=31.6mOhms AEC-Q200
Datasheet
3,079In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 3.48A DCR=25mOhms AEC-Q200
Datasheet
3,131In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 6 mm x 6 mm Semi-Shielded 3.3 uH 30 % 3.48 A 25 mOhms 4.5 A - 40 C + 125 C 41 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 330uH 200mA DCR=5.3Ohms AEC-Q200
Datasheet
3,153In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Power Inductor 4 mm x 4 mm Semi-Shielded 330 uH 20 % 200 mA 5.3 Ohms 300 mA - 40 C + 125 C 4.2 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 SMT Semi-Shielded Power Inductor AEC-Q200
Datasheet
7,920In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 4.7uH 2.3A DCR=55.9mOhms AEC-Q200
Datasheet
13,243In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Power Inductor 5 mm x 5 mm Semi-Shielded 4.7 uH 20 % 2.3 A 55.9 mOhms 2.7 A - 40 C + 125 C 57 MHz Standard 5 mm 5 mm 2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 47uH 1.2A DCR=200mOhms AEC-Q200
Datasheet
20,199In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Inductor 6 mm x 6 mm Semi-Shielded 47 uH 20 % 1.2 A 200 mOhms 1.5 A - 40 C + 125 C 6.4 MHz Standard 6 mm 6 mm 4.5 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 470nH 3A DCR=18mOhms AECQ200
Datasheet
3,771In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 3 mm x 3 mm Semi-Shielded 470 nH 20 % 3 A 18 mOhms 2.8 A - 40 C + 125 C 216 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 3.9uH 2.4A DCR=50.5mOhms AEC-Q200
Datasheet
3,468In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Power Inductor 5 mm x 5 mm Semi-Shielded 3.9 uH 30 % 2.4 A 50.5 mOhms 2.8 A - 40 C + 125 C 62 MHz Standard 5 mm 5 mm 2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 6.8uH 1.9A DCR=82.7mOhms AEC-Q200
Datasheet
4,883In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Power Inductor 5 mm x 5 mm Semi-Shielded 6.8 uH 20 % 1.9 A 82.7 mOhms 2.4 A - 40 C + 125 C 46 MHz Standard 5 mm 5 mm 2 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQS 100uH 700mA DCR=560mOhms AEC-Q200
Datasheet
5,655In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Inductor 5 mm x 5 mm Semi-Shielded 100 uH 20 % 700 mA 560 mOhms 820 mA - 40 C + 125 C 4.7 MHz Standard 5 mm 5 mm 4 mm Ferrite AEC-Q200 WE-LQS Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 6045 15uH 2.4A 88mOhms AEC-Q200
Datasheet
2,025In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Choke Coil Semi-Shielded 15 uH 30 % 2.4 A 88 mOhms 3 A - 50 C + 150 C 17 MHz Standard 6 mm 6 mm 4.6 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1210 15uH 0.27A 1Ohm
Datasheet
3,416In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 1210 (3225 metric) Unshielded 15 uH 10 % 270 mA 1 Ohms 700 mA - 40 C + 125 C 35 16 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 470uH 0.055A 25Ohm
Datasheet
3,549In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 1210 (3225 metric) Unshielded 470 uH 10 % 55 mA 25 Ohms 120 mA - 40 C + 125 C 40 5 MHz Standard 3.2 mm 2.5 mm 2 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 6045 10uH 2.8A 58mOhms AEC-Q200
Datasheet
1,881In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Choke Coil Semi-Shielded 10 uH 30 % 2.8 A 58 mOhms 3.5 A - 50 C + 150 C 22 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 8040 47uH 2.23A 168mOhms AEC-Q200
Datasheet
1,669In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Power Choke Coil Semi-Shielded 47 uH 20 % 2.23 A 168 mOhms 2.18 A - 50 C + 150 C 10 MHz Standard 8 mm 6.3 mm 4.2 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1210 18uH 0.24A 1.1Ohm
Datasheet
2,521In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 1210 (3225 metric) Unshielded 18 uH 10 % 240 mA 1.1 Ohms 650 mA - 40 C + 125 C 35 15 MHz Standard 3.2 mm 2.5 mm 2 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 1.8uH 1.70A .1Ohm
Datasheet
2,296In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1812 (4532 metric) Unshielded 1.8 uH 20 % 1.7 A 100 mOhms 3.5 A - 40 C + 125 C 100 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 6045 1.5uH 6.1A 13mOhms AEC-Q200
Datasheet
2,427In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Choke Coil Semi-Shielded 1.5 uH 30 % 6.1 A 13 mOhms 9.7 A - 50 C + 150 C 115 MHz Standard 6 mm 6 mm 4.6 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1210 22uH .025A 0.923Ohm
Datasheet
3,536In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 1210 (3225 metric) Unshielded 22 uH 20 % 250 mA 923 mOhms 400 mA - 40 C + 125 C 35 19 MHz Standard 3.2 mm 2.5 mm 1.55 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 5040 1uH 5.7A 14mOhms 1uH AEC-Q200
Datasheet
1,715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Choke Coil Semi-Shielded 30 % 5.7 A 14 mOhms 7.4 A - 40 C + 150 C 187 MHz Standard 5 mm 5 mm 4 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQ 1210 1uH 0.75A.1Ohm
Datasheet
2,855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 1210 (3225 metric) Unshielded 1 uH 20 % 750 mA 100 mOhms - 40 C + 125 C 20 100 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 10uH .045A 0.390Ohm
Datasheet
4,064In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor 1210 (3225 metric) Unshielded 10 uH 20 % 450 mA 390 mOhms - 40 C + 125 C 26 MHz Standard 3.2 mm 2.5 mm 1.55 mm Ferrite WE-LQ Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LQSA SMT Shd 5040 2.2uH 4.54A 23mOhms AEC-Q200
Datasheet
1,333In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Choke Coil Semi-Shielded 30 % 4.54 A 23 mOhms 5.3 A - 40 C + 150 C 77 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 6.8uH 3.01A 52mOhms AEC-Q200
Datasheet
2,179In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Choke Coil Semi-Shielded 30 % 3.01 A 52 mOhms 3.2 A - 40 C + 150 C 35 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 10uH 2.45A 82mOhms AEC-Q200
Datasheet
1,802In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Power Choke Coil Semi-Shielded 30 % 2.45 A 82 mOhms 2.5 A - 40 C + 150 C 26 MHz Standard 5 mm 5 mm 4 mm AEC-Q200 WE-LQSA Reel, Cut Tape, MouseReel