Wurth Elektronik WE-MAPI 3020 Shielded Wirewound Surface Mount Inductor with Magnetic Iron Alloy Core 1.5μH ±20% 74438336015

Wurth Elektronik 74438336015 wirewound surface mount inductor from the WE-MAPI series offers 1.5μH inductance with a ±20% tolerance. It features a magnetic iron alloy core that enables high rated currents and robust handling of transient current spikes, making it well suited for demanding electronic applications. The inductor is built using a wirewound construction method and is moulded and shielded for low acoustic and flux noise.

Packaged in a compact 3020 size (3mm length, 2mm height, 3mm depth) for surface mount mounting, this inductor supports a maximum DC current of 3.7 amperes and maintains low DC resistance at 39 milliohms to enable efficient power delivery and minimal losses. Operable over a wide temperature range from -40°C to 125°C, it meets automotive standard AEC-Q200 requirements and complies with IEC 61249-2-21, JEDEC JS709B, REACH and RoHS environmental standards.

The maximum self-resonant frequency of 51 MHz makes it suitable for various frequency-sensitive applications including DC/DC converters for high current power supplies, Field Programmable Gate Arrays (FPGA), POL converters, portable power devices like PDAs and digital cameras, mainboards, graphic cards, battery-powered electronics, wireless communication devices, and power supplies for smartphones and tablets.

This Surface Mount Inductor is tape and reel packaged for automated assembly process efficiency. Its shielded design and magnetic iron alloy core contribute to reduced electromagnetic interference and high transient current spike tolerance. The WE-MAPI series represents reliable and compact power inductors ideal for modern electronic circuits.

Features a magnetic iron alloy core for high current handling capacity. Rated maximum DC current is 3.7 amperes for reliable performance. Compact 3020 package with dimensions 3mm x 2mm x 3mm. Designed for surface mount application with tape and reel packaging.

Operates efficiently from -40°C up to 125°C temperature range. Low maximum DC resistance of 39 milliohms to reduce losses. Moulded wirewound construction ensures durability and shielding reduces electromagnetic interference.

Maximum self-resonant frequency of 51 MHz suitable for high-frequency applications. Complies with IEC 61249-2-21, JEDEC JS709B, REACH and RoHS standards. Ideal for DC/DC converters, portable electronics, and wireless communication devices.

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