Wurth Elektronik WE-GFH 4532 Unshielded Wirewound Surface Mount Inductor with Iron Core 4.7μH ±10% 1.2A 744766904

Wurth Elektronik 744766904 WE-GFH series unshielded wirewound Surface Mount Inductor features a compact 4532 package size with dimensions 4.2mm length, 3.2mm height, and 3.2mm depth. It provides an inductance of 4.7μH with a tolerance of ±10%, designed for currents up to 1.2A. The iron core construction with moulded encapsulation ensures stability and reliable performance in demanding electronic circuits.

The inductor’s maximum DC resistance is 235mΩ which supports efficient power handling while minimizing losses. It supports operation in temperatures ranging from -40°C to 125°C, making it suitable for a wide range of industrial and commercial electronics applications including HF filtering and acoustic filtering.

This WE-GFH series inductor is designed to meet REACH and RoHS standards, ensuring compliance with environmental and safety regulations. The 2-pin surface mount termination style facilitates easy PCB assembly through tape and reel packaging.

Key performance specifications include a maximum self-resonant frequency of 53MHz and a minimum quality factor of 30, suitable for high-frequency signal conditioning and power management circuits. Its non-shielded design and iron core material contribute to its distinctive electrical characteristics within surface mount applications.

Compact 4532 package dimensions enhance PCB space utilization. Iron core construction provides enhanced magnetic properties. Wide operating temperature range for robust performance. Low DC resistance reduces power losses.

Compliant with RoHS and REACH environmental standards.

This inductor is ideal for electronic, industrial, and communication equipment manufacturing where compact size and efficient filtering are essential. It supports industrial use cases involving power connectors, acoustic, and radio-frequency applications.

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