Wurth Elektronik WE-PD 7332 Shielded Wirewound Surface Mount Inductor 22 μH ±20% 1.38A IDC 7447789122

Wurth Elektronik 7447789122 WE-PD series shielded wirewound surface mount inductor with 22 μH inductance and ±20% tolerance, designed for current up to 1.38A IDC. This magnetically shielded power inductor offers low magnetic leakage fields and high current loading capability, making it ideal for demanding electronic and automotive applications.

The inductor is housed in a 7332 package with dimensions 7.3 mm length, 3.2 mm height, and 7.3 mm depth, optimized for surface mount technology. It features tape and reel packaging suitable for automated assembly. It meets the AEC-Q200 automotive quality standard and operates efficiently across temperatures from -40°C to 125°C.

The maximum DC resistance of 190 mΩ ensures minimal losses, while the high self-resonant frequency of 18 MHz makes it suitable for high-frequency switching regulator circuits and integrated DC-DC converters. Constructed using wirewound technology and molded for durability, this component complies with key industry standards including IEC 62024-2-2020, JEDEC JS709B, REACH, and RoHS.

Common applications include switching regulators with low and high operating voltages, high-efficiency power management circuits, and graphic cards requiring stable inductance. The plastic base variant enhances vibration and shock resistance, providing reliable performance in harsh environments.

This Wurth Elektronik surface mount inductor exemplifies quality and durability essential for industrial, automotive, telecommunications, and consumer electronics manufacturing. Magnetically shielded design to minimize leakage fields.

Inductance of 22 μH with ±20% tolerance ensures stable operation. Rated maximum DC current of 1.38A for efficient power handling. Compliance with AEC-Q200 automotive standard. Surface mount package size 7332 with tape and reel packaging.

Wide operating temperature range from -40°C to 125°C. Maximum DC resistance of 190 milliohms. High self-resonant frequency of 18 MHz. Constructed with wirewound technology and molded for mechanical stability. Certified to IEC 62024-2-2020, JEDEC JS709B, REACH, and RoHS.

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