Wurth Elektronik WE-PD 1210 Shielded Wirewound Surface Mount Inductor 82 μH ±20 % 2.75 A Idc 7447709820

Wurth Elektronik model 7447709820 is a shielded wirewound Surface Mount Inductor with an inductance of 82 μH and a tolerance of ±20 %. Rated for a maximum DC current of 2.75 A, it is designed to perform reliably in demanding electronic environments.

This SMD power inductor belongs to the WE-PD series, featuring a metal base package size of 1210 that provides robust electrical and mechanical properties. Its magnetic shielding reduces leakage fields and enhances device performance in sensitive circuits.

The inductor operates efficiently over a wide temperature range from -40°C to +125°C, making it suitable for automotive and industrial applications compliant with AEC-Q200 standards. It exhibits a maximum DC resistance of 90.5 mΩ which results in low power losses and high current capacity.

The maximum self-resonant frequency of 4.5 MHz enables use in switching regulators, integrated DC/DC converters, and high efficiency (>86%) applications such as graphic cards and other advanced electronic devices.

The product is supplied in tape and reel packaging, facilitating ease of use with surface mount technology manufacturing processes. The recommended solder profile for assembly is reflow soldering, ensuring strong and reliable solder joints.

Applications include switching regulators with low operating voltages, integrated DC/DC converters requiring high current capacity, and electronic designs demanding stable inductance and low interference.

This RoHS compliant inductor combines high storage capacity and low self-losses, supporting modern electronic industry needs for compact, efficient power management components. EnvMart offers this Wurth Elektronik 7447709820 inductor for professional use in industrial electronics, automotive, manufacturing, and laboratory equipment.