Panasonic Shielded Wirewound Surface Mount Inductor Metal Composite Core 4.7 μH ±20% 7.3 A Idc ETQP4M

Panasonic ETQP4M shielded wirewound Surface Mount Inductor is engineered with a metal composite core providing excellent inductance stability and mechanical robustness. This inductor supports an inductance of 4.7 μH ±20%, with a maximum DC current rating of 7.3 A, enabling efficient performance in high current applications.

The device features a resilient wirewound construction with integral shielding to reduce electromagnetic interference and noise, critical for sensitive electronic assemblies. Its metal composite core offers high heat resistance, supporting continuous operation up to 150°C, including self-generated heat during high current flows, making it suitable for automotive and industrial environments.

Designed for surface mount applications, the inductor comes in a tape and reel package for automated assembly processes. It complies with the AEC-Q200 automotive standard, ensuring quality and reliability under vibration and temperature extremes.

Key operational specifications include a minimum operating temperature of -40°C, low DC resistance of 22.77 mΩ for efficient power management, and a shielded design for reduced noise emission. The component dimensions are compact at 6.4 mm length, 4.8 mm height, and 6 mm depth, facilitating integration into space-constrained PCB layouts.

Metal composite core ensures high heat resistance and vibration durability. Wirewound construction with shielding minimizes electrical noise. Rated maximum DC current of 7.3 A supports peak application demands. Operating temperature range from -40°C to 150°C suits automotive and industrial uses.

Low DC resistance enhances energy efficiency and reduces losses. Tape & reel packaging supports automated surface mount assembly. Compliance with AEC-Q200 standard for automotive-grade reliability. Compact size enables high-density PCB design integration.

This Panasonic ETQP4M inductor is ideal for industrial electronics, automotive systems, power management, noise filtering, and high-temperature environments. Its robust construction and shielding make it reliable for use in demanding applications such as manufacturing equipment, control systems, and automotive electronics.

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