Wurth Elektronik WE-PD 1210 Shielded Wirewound Surface Mount Inductor 47 μH ±20 % 3.8 A Idc 7447709470

Wurth Elektronik 7447709470 is a high-quality shielded wirewound surface mount inductor from the WE-PD series featuring an inductance of 47 μH with ±20 % tolerance and rated for a maximum DC current of 3.8 A. This component is designed with a magnetically shielded metal base (1210 package) that minimizes leakage fields and ensures low electromagnetic interference, making it ideal for highly efficient electronic circuit designs.

The inductor operates reliably across a temperature range of -40°C to 125°C, supporting demanding automotive and industrial environments compliant with the AEC-Q200 standard. Its tape and reel packaging facilitates automated placement during PCB assembly, enhancing production efficiency. The inductor exhibits a maximum DC resistance of 60 mΩ and a maximum self-resonant frequency of 6.5 MHz, enabling it to function well in switching regulators and integrated DC/DC converters with operational voltages requiring high efficiency.

This surface mount device supports advanced electronic applications including graphic cards and power supply modules where high current capacity and minimal losses are critical. The recommended solder profile is reflow, which encourages optimal solder joint formation and durability. Height is 10 mm, length and depth are 12 mm each, ensuring a compact footprint suitable for space-constrained designs.

The WE-PD inductor series by Wurth Elektronik is known for its robustness and reliability in modern electronic component assemblies. This product is RoHS compliant, underscoring its adherence to environmental standards and suitability for global market applications.

Magnetically shielded to reduce leakage fields and interference. High current rating with low losses for efficient power delivery. Compact 1210 package suitable for surface mounting. Wide operating temperature range suited for automotive and industrial use.

Standard compliant with RoHS and AEC-Q200 automotive qualification. Ideal for switching regulators and high-efficiency DC/DC converters. Reliable and tested for modern electronic applications including graphic cards. Easy integration with automated PCB assembly using tape and reel packaging.

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