Wurth Elektronik WE-HCC 1210 Shielded Wirewound Surface Mount Inductor with Ferrite Core, 4.7 μH ±20 %, 15.5 A Idc 7443320470

Wurth Elektronik model 7443320470 is a high-performance shielded wirewound surface mount inductor featuring a ferrite core with 4.7 μH inductance and ±20 % tolerance. Designed for currents up to 15.5 A DC, it is ideal for use in demanding industrial, automotive, and electronic applications including DC/DC converters, graphic cards, laptops, industrial computers, motherboards, and high-current switching regulators.

This 1210 package inductor has a compact footprint measuring 12.1 mm in length, 11.4 mm in depth, and 9.5 mm in height, with a surface mount termination style optimized for automated PCB assembly lines. Its magnetic shielding reduces EMI, ensuring signal integrity in sensitive electronic environments.

The component supports demanding industrial temperature ranges from -40°C to 125°C and meets rigorous automotive standard AEC-Q200 requirements. With a maximum DC resistance of only 6.35 mΩ, it provides efficient current flow with minimal loss. The maximum self-resonant frequency is 43 MHz, suitable for high-frequency applications.

Supplied on tape and reel packaging, this inductor is ready for high-volume surface mount manufacturing. Its compliance with international standards including RoHS, REACH, JEDEC JS709B, IPC/JEDEC J-STD-020E, IEC 61249-2-21, and IEC 60286-3:2013 underscores its high-quality manufacturing standards and material safety.

This inductor features a ferrite core with wirewound construction for robust magnetic performance. Its shielding is designed to minimize electromagnetic interference in sensitive circuits. It supports a maximum DC current of 15.5 A, suitable for high-current applications.

Package size 1210 allows compact board design with high power density. Offers wide operating temperature range from -40°C to 125°C for harsh environments. Maximum DC resistance of 6.35 mΩ ensures low power losses and high efficiency.

Meets automotive AEC-Q200 standard for automotive and industrial reliability. Supplied in tape and reel packaging suitable for automated pick and place machines.

This Wurth Elektronik shielded wirewound inductor series WE-HCC is widely used in industrial electronics, automotive electronics, power management circuits, and high-performance computing systems. It is suitable for applications demanding compact size, high current capability, and excellent magnetic shielding.

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