Wurth Elektronik WE-PD2 Unshielded Wirewound Surface Mount Inductor with Ferrite Core 220μH ±10% 420mA 744774222

Wurth Elektronik 744774222 WE-PD2 series unshielded wirewound surface mount inductor with ferrite core provides 220μH inductance with ±10% tolerance and handles up to 420mA DC current. The component is designed specifically for power regulation applications requiring high efficiency and reliability.

The WE-PD2 series inductors are manufactured to support switching regulators with low operating voltages found in computing, mobile phone, and integrated DC/DC converter systems. Their compact size and surface mount form factor enable easy integration onto modern PCB layouts, optimizing space usage without compromising electrical performance.

Key specifications include a maximum DC resistance of 1.57Ω and operation over a wide temperature range of -40 to 125 degrees Celsius. The ferrite core material ensures magnetic stability and performance consistency across varied environmental conditions. This product conforms to JEDEC JS709B, REACH, and RoHS standards, verifying its adherence to industry environmental and quality benchmarks.

This inductor is supplied in tape and reel packaging, making it suitable for automated assembly lines and high volume manufacturing processes. The maximum self-resonant frequency of 5MHz supports efficient operation in switching regulator circuits and other power management uses. With a pin count of 2 and no shield, it offers design flexibility for engineers targeting optimized power electronics solutions.

Applications include power supplies, integrated converter circuits, and other electronics requiring Surface Mount Inductors with reliable current handling and inductance stability. The WE-PD2 series supports industrial and consumer electronics manufacturing, ensuring durability and performance in stringent conditions.

Unshielded wirewound design with ferrite core enables stable inductance. Suitable for reflow soldering and automatic PCB assembly. Wide operating temperature range ensures reliability in diverse environments. Compliance with key industry standards ensures quality and environmental safety.

Compact dimensions fit dense electronic product designs. Tape and reel packaging enhances manufacturing efficiency. Maximum self-resonant frequency supports switching regulator applications. Low DC resistance improves current efficiency.

Pin count of 2 for simple integration. Ideal for power regulation in computing and mobile devices. Explore more components in our Electronics Components category on EnvMart to find complementary products for your projects and manufacturing needs.