Wurth Elektronik WE-PD Shielded Wirewound Surface Mount Inductor with Ferrite Core, 220 μH ±20 %, 960 mA Idc, 3.8 744771220

Wurth Elektronik 744771220 is a shielded wirewound surface mount inductor featuring a ferrite core and an inductance rating of 220 μH with a ±20 % tolerance. Designed for a maximum DC current of 960 mA and a frequency up to 3.8 MHz, this inductor is ideal for compact and high-efficiency electronic circuits.

The inductor is constructed with a magnetically shielded design which significantly reduces leakage fields, making it suitable for performance-sensitive applications such as switching regulators and integrated DC/DC converters used in graphic cards and other electronic equipment.

It measures 12 mm in length, 6 mm in height, and 8 mm in diameter. The maximum DC resistance of 400 mΩ ensures low losses during operation. The product is engineered to withstand operating temperatures ranging from -40 °C to 125 °C, complying with automotive standard AEC-Q200 for demanding environments.

The inductor is packaged in tape and reel format, compatible with automated assembly lines. Its core material is ferrite, providing robustness and stable electrical properties. It also conforms to environmental standards including RoHS and REACH, and industry standards JEDEC JS709B and IEC 62024-2-2020.

This WE-PD series component is recommended for low-voltage switching regulators requiring high efficiency above 86%, making it a perfect component for advanced PCB designs in industrial, automotive, and consumer electronics sectors.

The inductor offers a compact size with 12 mm length and 6 mm height for space-constrained installations. Its magnetic shielding protects against interference, enhancing device reliability. Supports a wide temperature range for varied industrial conditions.

Wirewound construction enables high current loading capabilities. Compliance with automotive and environmental standards assures product quality. Available in tape and reel for ease of use in high-volume manufacturing. Explore other Wurth Elektronik components and Surface Mount Inductors in our Electronics Components category at EnvMart for more industrial and electronic solutions.