Wurth Elektronik WE-LHMI 4020 Shielded Multilayer Surface Mount Inductor with Composite Iron Powder Core 5.6 μH 74437324056

Wurth Elektronik model 74437324056 WE-LHMI 4020 Shielded Multilayer Surface Mount Inductor offers a 5.6 μH inductance with ±20% tolerance and a composite iron powder core for improved performance. This Surface Mount Inductor is designed for applications requiring high current handling capability up to 2A and provides excellent magnetic shielding to minimize acoustic noise and leakage fields.

The component features a compact 4020 package with precise dimensions of 4.06mm length and depth, and 1.8mm height, facilitating use in space-constrained electronic assemblies. Its wirewound construction ensures stable and reliable inductance, supporting applications in DC-DC converters, portable power devices such as PDAs and digital cameras, and mainboards or graphic cards.

Certified to meet automotive standard AEC-Q200, this inductor is suitable for demanding environments with operating temperature ranging from -40°C to 125°C. Compliant with RoHS, IEC 61249-2-21, JEDEC JS709B, and REACH standards, the part guarantees quality and environmental safety.

The inductor’s maximum DC resistance of 125 mΩ contributes to low power loss, while the maximum self-resonant frequency of 30 MHz makes it suitable for high-frequency power supply circuits. It is supplied in tape and reel packaging, ideal for automated SMT assembly processes, improving manufacturing efficiency.

Applications for the WE-LHMI series include DC-DC converters for high current power supplies, field programmable gate arrays (FPGA) power regulation, POL converters, and battery-powered devices. Its combination of magnetic shielding, high transient current handling, and compact size makes it a versatile choice for industrial, automotive, consumer electronics, and telecommunications sectors.

Designed for high current capability up to 2A maximum DC current. Features magnetic shielding to reduce interference and leakage fields. Compact 4020 package size with length and depth of 4.06mm and height of 1.8mm. Wirewound inductor construction ensuring durability and stable inductance.

Complies with industry standards RoHS, IEC 61249-2-21, JEDEC JS709B, and REACH. Automotive grade AEC-Q200 certified for reliable operation in harsh environments. Operating temperature range from -40°C to 125°C for extreme conditions.

Maximum DC resistance is 125 mΩ to optimize power efficiency. Maximum self-resonant frequency of 30 MHz suitable for high-frequency applications. Packaging in tape and reel format for automated assembly processes. Select Wurth Elektronik WE-LHMI 4020 inductors at EnvMart for dependable, high-performance surface mount solutions in your electronic applications.