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Updated at 26/10/2025 10:30:15(UTC+8)

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Description

Wurth Electronics WE-LHMI series is a SMD power inductor with high saturation current and compact design with high performance and space saving design. The WE-LHMI is distinguished by high nominal and saturation currents. A special iron powder mixture prevents the saturation of the core across the entire operating range. It also provides magnetic shielding, which reduces the leakage field to a minimum and even eliminates acoustic noise. Areas of application for the WE-LHMI series include DC/DC converters in high-current power supplies to power FPGAs, POL converters, motherboards, graphics cards and battery-operated equipment.
Compact design
Magnetically shielded
High current capability
Handles high transient current spikes
No acoustic noise and low leakage field
Frequency range up to 5MHz
Operating temperature: -40°C to +125°C

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74437324010 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Case/Package	4.45mm x 4.06mm x 1.8mm
Current Rating	5 A
Capacitance Tolerance	±20 %
Inductance	1 µH
Self Resonant Frequency	89 MHz
Part Family	WE-LHMI
Inductance Tolerance	±20 %
Test Frequency	100 kHz
DC Resistance (DCR)	≤27 mΩ
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Resistance (DC Max)	0.027 Ω
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Size-Length	4.06 mm
Size-Height	1.8 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/06/16

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