Wurth Elektronik WE-PD 7345 Shielded Wirewound Surface Mount Inductor 15 μH ±20% Core Manganese Zinc Ferrite 7447773150

Wurth Elektronik 7447773150 is a high-performance shielded wirewound surface mount inductor with a 15 μH inductance and ±20% tolerance, utilizing a manganese zinc ferrite core. This inductor is manufactured to support switching frequencies up to 10MHz, making it suitable for use in modern switch mode power supplies ranging from 0.1W to 300W power levels.

Featuring ultra-low DC resistance of 69.5mΩ, the inductor achieves excellent efficiency with highest possible saturation current. Its shielded construction minimizes electromagnetic interference, enhancing performance in dense electronic assemblies.

The component operates efficiently between -40°C and 150°C, and it adheres to multiple quality standards including JEDEC JS709B, REACH, RoHS, and IEC 62024-2-2020, assuring regulatory compliance and reliability in automotive and industrial environments.

Designed in a standard 7345 package for surface mount technology, it is supplied in tape & reel form to support automated PCB assembly processes. The termination style is surface mount, with a pin count of 2, facilitating integration into compact electronic circuits.

The core material, manganese zinc ferrite, enhances saturation performance and reduces core losses for high efficiency power conversion. Additionally, its moulded design offers mechanical robustness suitable for demanding applications.

Provides stable inductance with ±20% tolerance for consistent circuit behavior. Maximum DC current rating of 2.2A supports reliable operation under load. Maximum self-resonant frequency of 20.7MHz ensures suitability for high-frequency switch mode power supplies.

Meets automotive AEC-Q200 standards for enhanced durability and lifetime. Tape & reel packaging facilitates efficient automated handling and placement. Shielded and moulded construction enhances electromagnetic compatibility and mechanical stability.

Temperature range supports diverse industrial and automotive applications, from -40°C to 150°C.

This Wurth Elektronik WE-PD series inductor is ideal for designers requiring a reliable, efficient, and compact inductive component for DC-DC converters, power supplies, and other electronic equipment demanding high saturation current with low losses. Its robust design and compliance with international standards make it well-suited for industrial, automotive, and commercial electronics applications.

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