Wurth Elektronik WE-PD 1050 Shielded Wirewound Surface Mount Inductor 220 μH ±20 % 1 A Idc 7447714221

Wurth Elektronik 7447714221 shielded wirewound surface mount inductor is designed for high-performance power electronics applications. Featuring a 220 μH inductance with ±20 % tolerance and a current rating of 1 A, this inductor provides reliable performance in demanding environments. The WE-PD series construction offers magnetic shielding, which reduces electromagnetic interference and leakage fields, making it ideal for compact and sensitive electronic devices.

The component comes in a 1050 package with dimensions of 10 mm length, 5 mm height, and 10 mm depth, facilitating easy integration on printed circuit boards with surface mount technology. It supports a broad operating temperature range from -40°C to 125°C, ensuring stable operation in industrial, automotive, and commercial electronics.

This inductor complies with RoHS standards and the automotive AEC-Q200 qualification, reflecting its suitability for quality-critical applications such as switching regulators with low operating voltages, high-efficiency DC-DC converters, and graphic card circuits. The maximum DC resistance is 439 mΩ, which helps maintain energy efficiency and minimizes power loss in circuits.

The maximum self-resonant frequency of 4.3 MHz enables effective high-frequency filtering applications. Its surface mount termination style supports modern automated assembly processes. This product is manufactured in China and comes supplied on tape and reel packaging, optimized for high-volume manufacturing environments.

Industrial use cases include power regulation, filtering in power supplies, automotive electronics, and embedded systems requiring durable and high-quality inductors. Magnetically shielded wirewound construction ensures low leakage field and stable performance.

Compact 1050 package size with 10 mm length and 5 mm height. Supports operating temperature range from -40°C to 125°C for reliable industrial use. RoHS compliant and automotive standard AEC-Q200 certified for quality assurance.

Maximum DC resistance of 439 mΩ maintaining efficiency in circuits. Maximum self-resonant frequency of 4.3 MHz for effective filtering applications. Termination style is surface mount, fitting modern PCB assembly techniques.

Suitable for switching regulators, integrated DC-DC converters, and graphic cards. Explore more high-quality Surface Mount Inductors and electronic components from Wurth Elektronik and similar trusted brands on EnvMart.