Wurth Elektronik 3020 WE-MAPI Shielded Wirewound Surface Mount Inductor with Magnetic Iron Alloy Core 0.47μH 744383360047

Wurth Elektronik 744383360047 is a high-quality shielded wirewound surface mount inductor from the WE-MAPI series, designed with a magnetic iron alloy core to provide efficient inductance of 0.47μH with a ±30 % tolerance. This component is housed in a compact 3020 package with dimensions of 3mm length, 2mm height, and 3mm depth, making it suitable for space-constrained PCB layouts.

The inductor supports a maximum DC current rating of 4.8A, ensuring robust performance in demanding power supply environments. Its magnetic shielding reduces leakage flux and acoustic noise, enhancing overall circuit stability and reliability. The unit operates reliably within a temperature range of -40°C to 125°C, making it suitable for automotive and industrial applications where temperature extremes are common.

This inductor features low DC resistance (22mΩ) which minimizes power losses and maintains energy efficiency. It complies with automotive standard AEC-Q200 and adheres to IEC 61249-2-21, JEDEC JS709B, REACH, and RoHS standards, confirming its quality and environmental compliance.

Ideal use cases include DC/DC converters for high current power supplies, Field Programmable Gate Arrays (FPGA), POL converters, portable power devices such as PDAs and digital cameras, mainboards, graphic cards, battery-powered devices, wireless communication devices, smartphones, tablets, and other mobile electronics. Its high self-resonant frequency of 99MHz facilitates performance in high-frequency switching circuits.

The WE-MAPI series emphasizes low acoustic noise and leakage flux noise, enhancing product quality in sensitive electronic assemblies. This surface mount inductor is moulded and designed with a wirewound construction to withstand transient current spikes and high rated currents reliably.

Compact 3020 package dimensions suitable for dense PCB designs. Magnetic iron alloy core for enhanced current handling and noise reduction. Wide operating temperature from -40°C to 125°C for automotive and industrial use.

AEC-Q200 automotive qualification ensures high reliability in automotive electronics. Low DC resistance of 22mΩ to reduce power dissipation. Maximum DC current of 4.8A for robust power supply applications. Magnetic shielding minimizes interference and leakage flux.

Compliant with international standards including IEC, JEDEC, REACH, and RoHS.

Choose Wurth Elektronik WE-MAPI 3020 shielded wirewound inductors for reliable, high-performance inductance in demanding electronic environments. Explore more Surface Mount Inductors and Wurth Elektronik products on EnvMart for industrial, laboratory, automotive, and communication applications.