Wurth Elektronik Shielded Wirewound Surface Mount Inductor 3.3 μH ±20% 2.6 A Idc Ferrite Core 74408943033

Wurth Elektronik model 74408943033 is a shielded wirewound Surface Mount Inductor featuring a ferrite core and an inductance value of 3.3 μH with a tolerance of ±20%. It supports a continuous maximum DC current of 2.6 A, making it suitable for power electronics requiring stable inductance under current load.

This inductor adopts the 4838 package style, measuring 4.8 mm in length, 3.8 mm in height, and 4.8 mm in depth, making it compact for high-density PCB applications. Its surface mount termination style is ideal for reflow soldering processes.

The WE-SPC series is known for its magnetic shielding that reduces EMI and leakage magnetic fields, ensuring minimal interference with adjacent components. The maximum DC resistance is low at 36 milliohms, which improves efficiency by reducing power loss.

Operating temperature ranges from -40°C to 125°C, supporting a wide range of industrial and commercial temperature conditions. Its core material is a ferrite alloy, molded to maintain structural integrity and magnetic characteristics. The inductor construction is wirewound, enhancing current handling capabilities and saturation characteristics.

Compliance with JEDEC JS709B, RoHS, and REACH standards confirms its suitability for automotive and consumer electronics usage where environmental and safety regulations must be met. The inductor is supplied in tape and reel packaging, enabling streamlined assembly in automated production lines.

This component is highly recommended for use in applications like portable power devices, DC/DC converters, PCMCIA cards, smartphones, PDAs, and digital cameras, operating reliably in demanding electrical environments.

The inductor has a compact 4838 package size suitable for surface mounting. It supports a maximum operating temperature of 125°C for reliable performance. Offers a low maximum DC resistance of 36 mΩ ensuring low power loss.

Shielded construction minimizes magnetic interference and leakage fields. Core material is high-quality ferrite with wirewound construction. Complies with JEDEC JS709B, RoHS, and REACH standards for industrial compliance.

Package is supplied as tape and reel to facilitate automated assembly processes. Recommended for use in portable power devices, DC/DC converters, and mobile electronics. Minimum operating temperature rating extends down to -40°C for harsh environments.

Explore the Wurth Elektronik catalog on EnvMart for more advanced inductors and surface mount components designed for high-performance electronic applications.