WE-LHMI SMD Power Inductors

Würth Elektronik WE-LHMI SMD Power Inductors are high-current power inductors that consist of several sizes to accommodate various circuit design needs. These inductors offer a broad range of inductance values from 0.1µH up to 22µH with currents up to 40A. Würth Elektronik WE-LHMI SMD Power Inductors have low DCR, making them ideal for high-efficiency Point-of-Load (PoL) converters or for DC/DC converters for Field Programmable Gate Arrays (FPGAs) and graphic cards. The WE-LHMI series is also used with battery-powered devices where every percentage gain in efficiency can extend the runtime of the device. High-temperature versions with a -55°C to 150°C operating temperature range are available in sizes 4020, 5020, 7030, and 7050. They are designed to avoid thermal aging degradation.

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Description Datasheet Availability Pricing (CAD) 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
Minimum Operating Temperature
Maximum Operating Temperature
Self Resonant Frequency
Termination
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Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD7030 5.6uH 3.6A 48mOhm
Datasheet
1,591In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

High Power Inductor Shielded 5.6 uH 20 % 3.6 A 48 mOhms 9 A - 40 C + 125 C 20 MHz Standard 7.3 mm 6.6 mm 2.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD4012 10uH 1.2A 463mOhm
Datasheet
3,261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

High Power Inductor 4012 Shielded 10 uH 20 % 1.2 A 463 mOhms 1.5 A - 40 C + 125 C 23 MHz Standard 4.45 mm 4.06 mm 1 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD5030 1uH 7.3A 14mOhm
Datasheet
1,264In Stock
2,000Expected 2026-02-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

High Power Inductor 5030 Shielded 1 uH 20 % 7.3 A 14 mOhms 7.4 A - 40 C + 125 C 60 MHz Standard 5.7 mm 5.2 mm 2.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD7030 1.8uH 6.8A 17mOhm
Datasheet
1,259In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

High Power Inductor Shielded 1.8 uH 20 % 6.8 A 17 mOhms 16.5 A - 40 C + 125 C 35 MHz Standard 7.3 mm 6.6 mm 2.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD5020 0.68uH 6.8A 12.4mOhm
Datasheet
3,049In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor 5020 Shielded 680 nH 20 % 6.8 A 12.4 mOhms 9.8 A - 40 C + 125 C 90 MHz Standard 5.7 mm 5.2 mm 1.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI 8.2uH 1.6A DCR=180mOhms AECQ200
Datasheet
5,420In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor Shielded 8.2 uH 20 % 1.6 A 180 mOhms 1.8 A - 40 C + 125 C 22 MHz Standard 4.45 mm 4.06 mm 1.8 mm Iron Powder AEC-Q200 WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI 15uH 1.2A DCR=374mOhms AECQ200
Datasheet
1,785In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor Shielded 15 uH 20 % 1.2 A 374 mOhms 2.1 A - 40 C + 125 C 17 MHz Standard 4.45 mm 4.06 mm 1.8 mm Iron Powder AEC-Q200 WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD7030 2.5uH 5.5A 22mOhm
Datasheet
1,883In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

High Power Inductor Shielded 2.5 uH 20 % 5.5 A 22 mOhms 13 A - 40 C + 125 C 30 MHz Standard 7.3 mm 6.6 mm 2.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI 680nH 5.5A DCR=19mOhms AECQ200
Datasheet
3,105In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor Shielded 680 nH 20 % 5.5 A 19 mOhms 7.1 A - 40 C + 125 C 90 MHz Standard 4.45 mm 4.06 mm 1.8 mm Iron Powder AEC-Q200 WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI 1.2uH 4.7A DCR=30mOhms AECQ200
Datasheet
3,533In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor Shielded 1.2 uH 20 % 4.7 A 30 mOhms 6.3 A - 40 C + 125 C 71 MHz Standard 4.45 mm 4.06 mm 1.8 mm Iron Powder AEC-Q200 WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD5020 3.3uH 2.9A 76mOhm
Datasheet
1,362In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor 5020 Shielded 3.3 uH 20 % 2.9 A 76 mOhms 5.25 A - 40 C + 125 C 35 MHz Standard 5.7 mm 5.2 mm 1.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI SMD 8030 4.7uH 6.2A 34.2mOhms
Datasheet
1,313In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

High Power Inductor Shielded 4.7 uH 20 % 6.2 A 34.2 mOhms 8.1 A - 40 C + 125 C 16 MHz Standard 9.2 mm 8.5 mm 3 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD5020 1uH 5.3A 20mOhm
Datasheet
3,123In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor 5020 Shielded 1 uH 20 % 5.3 A 20 mOhms 9.2 A - 40 C + 125 C 65 MHz Standard 5.7 mm 5.2 mm 1.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD5020 6.8uH 2A 150mOhm
Datasheet
1,432In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor 5020 Shielded 6.8 uH 20 % 2 A 150 mOhms 3.05 A - 40 C + 125 C 20.5 MHz Standard 5.7 mm 5.2 mm 1.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD5030 0.68uH 15A 12mOhm
Datasheet
1,889In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

5030 Shielded 680 nH 20 % 8 A 12 mOhms - 40 C + 125 C 90 MHz Standard 5.7 mm 5.2 mm 2.8 mm WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD1040 3.3uH 8.0A 11.8mOhm
Datasheet
7,359In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

High Power Inductor Shielded 3.3 uH 20 % 8 A 11.8 mOhms 15.6 A - 40 C + 125 C 22 MHz Standard 11 mm 10 mm 3.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD5030 3.3uH 4.1A 38mOhm
Datasheet
3,962In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

High Power Inductor 5030 Shielded 3.3 uH 20 % 4.1 A 38 mOhms 5.55 A - 40 C + 125 C 27 MHz Standard 5.7 mm 5.2 mm 2.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD7030 0.22uH 15.0A 2.8mOh
Datasheet
1,345In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

High Power Inductor 2818 Shielded 220 nH 20 % 15 A 2.8 mOhms 11.5 A - 40 C + 125 C 149 MHz Standard 7.3 mm 6.6 mm 2.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD1040 6.8uH 6.0A 23.3mOhm
Datasheet
3,553In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

High Power Inductor Shielded 6.8 uH 20 % 6 A 23.3 mOhms 14 A - 40 C + 125 C 13 MHz Standard 11 mm 10 mm 3.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD4012 2.2uH 2.5A 80mOhm
Datasheet
3,367In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

High Power Inductor 4012 Shielded 2.2 uH 20 % 2.5 A 80 mOhms 3.2 A - 40 C + 125 C 55 MHz Standard 4.45 mm 4.06 mm 1 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI 1uH 5A DCR=27mOhms AECQ200
Datasheet
3,417In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor Shielded 1 uH 20 % 5 A 27 mOhms 9 A - 40 C + 125 C 89 MHz Standard 4.45 mm 4.06 mm 1.8 mm Iron Powder AEC-Q200 WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD5020 1.5uH 5.1A 30.5mOhm
Datasheet
3,765In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

High Power Inductor 5020 Shielded 1.5 uH 20 % 5.1 A 30.5 mOhms 6.6 A - 40 C + 125 C 50 MHz Standard 5.7 mm 5.2 mm 1.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD4012 0.47uH 5.9A 20mOhm
Datasheet
3,144In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

High Power Inductor 4012 Shielded 470 nH 20 % 5.9 A 20 mOhms 6.8 A - 40 C + 125 C 120 MHz Standard 4.45 mm 4.06 mm 1 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD7030 0.33uH 13.0A 3.9mOhm
Datasheet
1,339In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

High Power Inductor Shielded 330 nH 20 % 13 A 3.9 mOhms 27.1 A - 40 C + 125 C 124 MHz Standard 7.3 mm 6.6 mm 2.8 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-LHMI Powr SMD4012 0.22uH 7.7A 8mOhm
Datasheet
2,380In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

High Power Inductor 4012 Shielded 220 nH 20 % 7.7 A 8 mOhms 11.1 A - 40 C + 125 C 230 MHz Standard 4.45 mm 4.06 mm 1 mm Iron Powder WE-LHMI Reel, Cut Tape, MouseReel