Wurth Elektronik WE-PD SMT Shielded Wirewound Surface Mount Inductor with Manganese Zinc Core 4.7μH 20% Tolerance 7447706047

Wurth Elektronik 7447706047 WE-PD SMT Shielded Wirewound Surface Mount Inductor delivers a precise inductance of 4.7μH with 20% tolerance, engineered for performance in compact electronic applications. Built on a manganese zinc core, this shielded inductor is optimized to minimize electromagnetic interference, making it suitable for sensitive circuits and high-density PCB layouts.

This inductor is specifically designed for switch mode power supplies with power ratings ranging from 0.1 W up to 300 W, including integrated DC/DC converters. Its ability to handle a maximum DC current of 8.1 A ensures reliable power delivery in demanding environments. The device complies with the automotive standard AEC-Q200, ensuring it can withstand harsh automotive conditions with an operating temperature range of -40°C to +150°C.

The compact physical dimensions of 12 mm length, 8 mm diameter, and 6 mm height allow it to be used in space-constrained systems. Its shielding construction supports frequency switching up to 10 MHz, improving efficiency in power management applications. Packaging in tape and reel format facilitates automated surface mount technology assembly processes.

Additional features include ultra-low DC resistance (12 mΩ) and maximum self-resonant frequency of 27.4 MHz, contributing to superior performance. The inductor meets environmental compliance standards such as RoHS, JEDEC JS709B, and REACH.

Common industrial applications include automotive electronics, power supplies, telecommunications, and consumer electronics requiring reliable inductors for efficient energy storage and signal filtering in circuit designs.

Constructed with a manganese zinc core for stable magnetic performance. Offers a maximum DC current rating of 8.1 A for demanding circuits. Inductor shielded to reduce electromagnetic interference. Compatible with switch mode power supplies up to 300 W power range.

Operating temperature range from -40°C to +150°C. Compliance with automotive standard AEC-Q200 ensuring reliable operation. Available in tape and reel packaging for automated PCB assembly. Supports switching frequencies up to 10 MHz for efficient power management.

Dimensions include 12 mm length, 8 mm diameter, and 6 mm height. Meets RoHS, JEDEC JS709B, and REACH environmental standards. Explore more Surface Mount Inductors and related electronic components in EnvMart's comprehensive catalog for industrial, automotive, and commercial applications.