Wurth Elektronik WE-MAPI Wirewound Surface Mount Inductor 10 µH Composite Iron Powder Core 3015 850 mA 21 MHz 74438335100

Wurth Elektronik 74438335100 is a WE-MAPI series wirewound Surface Mount Inductor, featuring a moulded construction and composite iron powder core. This 10 µH inductor is designed to efficiently handle currents up to 850 mA with a tolerance of ±20%, making it ideal for demanding electronic circuits.

The 3015 package (3 mm length x 3 mm depth x 1.5 mm height) is optimized for space-sensitive PCB layouts with surface mount termination style. The component supports a broad operating temperature range from -40°C to 125°C, suitable for automotive and industrial environments compliant with AEC-Q200 standard.

Its magnetic iron alloy core provides low acoustic and leakage flux noise, enhancing device performance in sensitive applications such as DC/DC converters, Field Programmable Gate Arrays (FPGA), POL-converters, portable power devices including PDAs and digital cameras, motherboards and graphic cards, battery-powered devices, wireless communications, and power supplies for smartphones and tablets.

This inductor's maximum DC resistance of 513 mΩ ensures power efficiency, while its self-resonant frequency of 21 MHz allows operation in high-frequency power circuits. Wurth Elektronik WE-MAPI inductors are suitable for industrial, automotive, communications, and consumer electronics sectors, providing reliable and compact power solutions.

Compact 3015 SMD package for easy PCB assembly. Composite iron powder core for high current and noise reduction. Wide temperature operation based on -40°C to 125°C range. AEC-Q200 automotive qualified for robust applications.

Low DC resistance to reduce power loss. High self-resonant frequency supporting fast switching circuits. Magnetically shielded construction minimizing interference. Explore Wurth Elektronik power inductors and other components at EnvMart for industrial and consumer electronics projects.