Wurth Elektronik WE-PD Shielded Wirewound Surface Mount Inductor 47μH ±20 % 850mA Idc 744778147

Wurth Elektronik 744778147 WE-PD series is a shielded wirewound Surface Mount Inductor featuring a ferrite core with an inductance of 47μH ±20 %. This inductor supports a maximum DC current of 850mA and is constructed with a magnetically shielded design to minimize leakage fields, making it ideal for high-efficiency power regulation applications.

The inductor meets automotive AEC-Q200 standards, ensuring robustness in demanding environments. It operates reliably within a temperature range from -40°C to 125°C, making it suitable for automotive and industrial electronics.

Its wirewound construction on a ferrite core provides excellent electrical performance and mechanical stability, with a maximum DC resistance of 360mΩ that helps reduce energy losses.

The compact size measures 7.3mm in length, 3.2mm in height, and 7.3mm in depth. It also features a maximum self-resonant frequency of 13MHz, supporting efficient operation in switching regulators and integrated DC-DC converters with switching efficiencies greater than 86%.

Magnetically shielded to reduce electromagnetic interference. Ferrite core provides high storage capacity for energy. Compliance with RoHS standards ensures environmental safety. Packaged in Tape & Reel for automated assembly processes.

Suitable for use in graphic cards and power supply circuits.

The WE-PD series inductors are a preferred choice for electronic component designers seeking reliable performance in compact surface mount packages. Their robust construction ensures longevity and consistent electrical properties in various industrial, automotive, and computing applications.

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