Wurth Elektronik WE-MAPI 3015 Wirewound Surface Mount Inductor Composite Iron Powder Core 4.7 μH ±20% 1.5A 162mΩ 74438335047

Wurth Elektronik 74438335047 WE-MAPI series wirewound Surface Mount Inductor features a compact 3015 moulded package with a composite iron powder core, designed for high current and high frequency applications. It offers an inductance of 4.7 μH with a tolerance of ±20% and supports a maximum DC current rating of 1.5 A, making it suitable for demanding power electronics.

Its low DC resistance of 162 milliohms minimizes power loss and heat generation during operation. The inductor operates reliably within a wide temperature range from -40°C to 125°C, supporting automotive grade applications meeting AEC-Q200 standards. The surface mount termination style facilitates straightforward PCB assembly for various electronic devices.

The WE-MAPI series inductors are magnetically shielded and moulded to reduce acoustic noise and leakage flux noise, which improves electromagnetic interference (EMI) performance in compact electronic circuits. Its maximum self-resonant frequency of 30 MHz allows usage in fast-switching DC/DC converters and portable devices.

Applications include DC/DC converters for high current power supplies, POL converters, Field Programmable Gate Arrays (FPGA), portable electronics such as PDAs and digital cameras, mainboards and graphic cards, battery-powered devices, wireless communication devices, smartphones, and tablet PCs.

These inductors are packaged in tape and reel format for automated pick-and-place assembly lines. Wurth Elektronik maintains strict RoHS compliance, emphasizing environmentally friendly production and sustainability.

Compact 3015 SMD package with 3 mm x 3 mm x 1.5 mm dimensions. Composite iron powder core for high rated currents and reduced noise. Maximum DC current rating of 1.5 A ensures robust power handling. Wide operating temperature range from -40°C to 125°C for industrial and automotive use.

Surface mount termination style enabling efficient PCB assembly. Meets automotive standard AEC-Q200 for high reliability. Low DC resistance of 162 mΩ for energy efficiency. High self-resonant frequency of 30 MHz for high-frequency applications.

RoHS compliant for environmentally safe use.

These inductors are ideal for industrial, automotive, telecommunications, and consumer electronic applications. Explore the Electronics Components category at EnvMart for related products by Wurth Elektronik and others.