Wurth Elektronik Shielded Wirewound Surface Mount Inductor 2013 Package, 47 μH, 12 A, Manganese Zinc Ferrite Core 7443634700

Wurth Elektronik 7443634700 is a high-quality shielded wirewound surface mount inductor designed for demanding electronics applications requiring compact size and reliable electrical performance. This inductor uses a manganese zinc ferrite core which provides very low loss and excellent magnetic shielding, making it suitable for noise-sensitive circuits.

Its 2013 package size, measuring 21.8 mm in length, 14.5 mm in height, and 21.5 mm in depth, makes it compatible with surface mount technology on PCBs, supporting high-density electronic assemblies.

With an inductance of 47 μH and a maximum DC current handling capacity of 12 A, this component can be employed in power electronics such as DC/DC converters, including single-phase and multiphase buck converters. The inductor’s flat wire winding and shielded construction optimize it for applications requiring minimal electromagnetic interference.

The product meets the automotive industry standard AEC-Q200, confirming its suitability for automotive electronics that require durability under harsh conditions. Its temperature range from -40°C to 125°C and RoHS and IEC 62024-2-2020 standards compliance enhance reliability and environmental safety.

The low maximum DC resistance of 12.2 mΩ ensures energy-efficient operation. Its maximum self-resonant frequency of 10 MHz supports a broad range of frequency applications.

The inductor is moulded and designed for tape and reel packaging, facilitating automated soldering and assembly processes, ideal for manufacturing environments requiring high throughput and consistent quality.

Applications extend beyond automotive to include industrial power supplies, audio signal filtering, and high-current boost applications in electronic devices where efficiency and EMI reduction are critical.

The inductor features a flat wire winding construction for high efficiency. It has a maximum DC resistance of 12.2 mΩ, minimizing power loss. Suitable for operating temperatures from -40°C up to 125°C. Comes in tape and reel packaging compatible with automated production.

Meets automotive standard AEC-Q200 and RoHS compliance for quality and safety. Designed with three pins for surface mount termination. Offers a maximum self-resonant frequency of 10 MHz for reliable high-frequency performance.

Manufactured with a magnetically shielded manganese zinc ferrite core to reduce EMI. Compatible with reflow soldering processes for assembly efficiency.

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