Wurth Elektronik WE-PD Shielded Wirewound Surface Mount Inductor 22 μH ±20 % 3.37 A Idc 744771122

Wurth Elektronik 744771122 WE-PD shielded wirewound surface mount inductor features a ferrite core and provides an inductance of 22 μH with ±20 % tolerance. Designed to handle a maximum DC current of 3.37 A, this inductor supports high-performance electronic circuits requiring reliable magnetic components.

The device is magnetically shielded, resulting in a low leakage field which contributes to better electromagnetic compatibility in compact circuits. Its construction uses a ferrite core coupled with wirewound technology, offering low self-losses and superior current loading capabilities. The inductor complies with AEC-Q200 automotive standards and RoHS environmental regulations, making it suitable for automotive and industrial applications.

This surface mount component measures 12 mm in length, 12 mm in depth, and 6 mm in height, matching the metal base 1260 - 1210 package type. Its termination style uses soldering wire to plating, compatible with standard reflow soldering profiles recommended for assembly.

Typical use cases include switching regulators with low operating voltages, integrated DC/DC converters, and graphic card power supplies demanding high efficiency exceeding 86 %. The inductor's operating temperature range of -40°C to 125°C ensures versatility across harsh industrial and commercial environments.

Magnetically shielded design with low leakage field enhances circuit stability. Ferrite core construction provides efficient magnetic performance. Maximum DC resistance of 36 mΩ reduces power dissipation. Operating temperature range from -40°C to 125°C supports diverse applications.

±20 % inductance tolerance guarantees dependable circuit operation. RoHS compliant for environmentally responsible manufacturing. Soldering wire to plating termination style suitable for reflow soldering. Compact dimensions fit tightly in dense PCB layouts.

Ideal for high-efficiency switching regulators and DC/DC converters. Packaged in tape & reel for streamlined automated assembly.

Wurth Elektronik inductors are known for quality and robustness, serving industrial, automotive, electronics manufacturing, and telecommunications sectors. Explore more Surface Mount Inductors from Wurth Elektronik and other premium brands at EnvMart for your precise engineering requirements.