Wurth Elektronik 1210 Shielded Wirewound Surface Mount Inductor with Ferrite Core 10 μH ±20 % 7.1 A Idc 7447709100

Wurth Elektronik model 7447709100 is a 1210 shielded wirewound surface mount inductor featuring a ferrite core with 10 μH inductance and an inductance tolerance of ±20 %. It supports a maximum DC current of 7.1 A and offers excellent magnetic shielding to minimize leakage fields, making it ideal for high-efficiency power electronics applications.

The inductor is constructed with a wirewound design and a metal base, providing low self-losses and high magnetic stability. It is molded and packaged in a 1210 case size with dimensions of 12 mm length, 10 mm height, and 12 mm depth, suitable for compact surface mount technology (SMT) PCB layouts.

This component meets AEC-Q200 automotive reliability requirements and complies with RoHS, REACH, JEDEC JS709B, and IEC 62024-2-2020 standards, ensuring high quality and environmental safety. The operating temperature range of -40°C to 125°C allows for broad industry applications including switching regulators with low operating voltages, integrated DC/DC converters, and graphic cards needing stable inductive components.

The recommended solder profile is reflow, supporting standard SMT assembly processes with tape & reel packaging to facilitate automated production. The inductor achieves a maximum self-resonant frequency of 21 MHz, which supports high-frequency switching power supplies and DC/DC converter designs.

This Wurth Elektronik WE-PD series inductor is specifically engineered to provide high storage capacity, magnetically shielded construction, and superior current loading capabilities for demanding industrial electronics, automotive systems, telecommunications, and computing devices.

Magnetically shielded construction reduces electromagnetic interference and leakage. High current rating of 7.1 A Idc supports heavy power loads. Ferrite core material optimizes inductance and frequency response. Wirewound design delivers low resistance and thermal stability.

Compliance with automotive and international standards ensures reliability. Surface mount termination style ensures compact PCB footprint. Tape & reel packaging suitable for automated pick-and-place assembly. Wide operating temperature range ensures durability in harsh environments.

Ideal for switching regulators, power management, and integrated converters.

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