Wurth Elektronik WE-PD 7332 Shielded Wirewound Surface Mount Inductor with Ferrite Core 33μH ±20% 1.22A Idc 744778133

Wurth Elektronik model 744778133 is a WE-PD series shielded wirewound surface mount inductor engineered with a ferrite core, providing inductance of 33μH ±20% and maximum DC current rating of 1.22 A. This component is housed in a compact 7332 package with dimensions of 7.3mm length, 3.2mm height, and 7.3mm depth.

The inductor features magnetic shielding that significantly reduces leakage flux, making it suitable for sensitive electronic applications. It offers a maximum DC resistance of 240mΩ and a maximum self-resonant frequency of 15.6MHz, ensuring stable performance in high-frequency circuits.

Certified to automotive standard AEC-Q200 and compliant with IEC 62024-2-2020, JEDEC JS709B, REACH, and RoHS, this inductor fits demanding industrial and automotive environments. Operating temperature ranges from -40°C to 125°C, suitable for high-reliability use cases.

The WE-PD series’ moulded construction with ferrite core provides mechanical robustness and electrical shielding. It is ideal for switching regulators with low operating voltages, integrated DC-DC converters, and switching regulators with efficiencies exceeding 86%. Commonly used in graphics cards and other high-performance electronics where current handling and minimal electromagnetic interference are critical.

Packaging in tape and reel format supports efficient pick-and-place manufacturing processes. The termination style is surface mount, with two pins ensuring secure PCB attachment. This inductor features a magnetic shield to reduce leakage fields.

Designed for high current loading up to 1.22 A DC. Compact 7332 package suitable for surface mounting. Operating temperature range from -40°C to 125°C. Offers a maximum DC resistance of 240 mΩ for efficiency. Compliance with IEC 62024-2-2020, JEDEC JS709B, REACH, and RoHS standards.

Features high self-resonant frequency of 15.6 MHz for improved performance. Recommended for switching regulators and integrated DC-DC converter applications. Ferrite core construction ensures durability and consistent inductance.

Packaging in tape and reel format ideal for automated assembly processes. Explore more Wurth Elektronik inductors and electronic components at EnvMart, your trusted industrial source.

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