Wurth Elektronik WE-PD Shielded Wirewound Surface Mount Inductor 2.2 μH ±20% 4.2 A Idc 7447779002

Wurth Elektronik 7447779002 WE-PD shielded wirewound surface mount inductor provides an inductance of 2.2 μH with ±20% tolerance and handles a maximum DC current of 4.2 A, making it ideal for efficient power management in electronic circuits.

The inductor features a magnetically shielded wirewound construction that significantly reduces magnetic leakage fields, which is critical for noise-sensitive applications.

Compact dimensions of 7.3 mm length and depth, and 4.5 mm height enable its use in space-constrained surface mount designs. It is supplied in tape and reel packaging facilitating automated assembly processes.

This inductor supports an operating temperature range from -40°C up to 125°C, assuring reliability under harsh conditions. Its low maximum DC resistance of 20 milliohms helps minimize power dissipation.

With a maximum self-resonant frequency of 43 MHz, it is suitable for switching regulator circuits and integrated DC/DC converters requiring high frequency operation. Compliance with automotive standard AEC-Q200 and IPC/JEDEC J-STD-020D ensures quality and robustness.

Magnetically shielded wirewound construction reduces interference. Compact surface mount design with tape & reel packaging. Wide operating temperature range of -40°C to 125°C. Low DC resistance for efficient performance.

Suitable for high frequency switching regulators. Complies with automotive and industry standards. Recommended reflow profile ensures soldering reliability. Supports current loading up to 4.2 A.

This Wurth Elektronik WE-PD inductor series excels in industrial, automotive, communications, and power supply applications where power efficiency, size, and thermal performance are critical.

Browse the full range of Surface Mount Inductors by Wurth Elektronik and other top brands on EnvMart to find components suitable for your electronic design needs.