Wurth Elektronik WE-MK Unshielded Multilayer Surface Mount Inductor Ceramic Core 1.2 nH 5% Tolerance 300 mA 7447840012

Wurth Elektronik 7447840012 is an unshielded multilayer surface mount inductor with a ceramic core, designed for use in high frequency circuits such as Bluetooth and wireless LAN. It offers a precise inductance of 1.2 nH with a tolerance of 5%, ensuring reliable performance in demanding applications.

The inductor has compact dimensions with a length of 1 mm and a height and depth of 0.5 mm each, making it ideal for space-constrained PCB layouts. It supports a maximum DC current of 300 mA and operates confidently in a temperature range from -55°C to 125°C, meeting automotive and industry standards such as AEC-Q200, JEDEC JS709B, REACH, RoHS, and IEC 61249-2-21.

The coil is integrated within a multilayer ceramic structure, providing stable inductance values across temperature variations. The inductor features a maximum DC resistance of 100 mΩ and a high self-resonant frequency of 8 GHz, suitable for advanced electronic designs requiring high-frequency operation with minimal loss.

The packaging format is tape and reel, intended for efficient automated assembly. The absence of shielding does not compromise performance, given the high-quality construction and adherence to robust standards. The product is manufactured in Taiwan, Province Of China, ensuring reliable quality and consistency.

Applications include industrial, telecommunications, consumer electronics, automotive electronics, and other high-frequency circuit designs. This inductor is ideal for electronic engineers seeking compact, reliable, and high-performance multilayer inductors for surface mounting.

This multilayer inductor has a compact length of 1 mm and a height and depth of 0.5 mm each. Operates reliably between -55°C and 125°C with a maximum DC current of 300 mA. The core material is ceramic, providing stable inductance over temperature.

Features a maximum DC resistance of 100 mΩ and an inductance tolerance of 5% for consistent performance. Designed for surface mount technology with tape and reel packaging and no shielding. Meets automotive standard AEC-Q200 and international standards including JEDEC JS709B, REACH, RoHS, and IEC 61249-2-21.

High self-resonant frequency of 8 GHz and a minimum quality factor of 8 ensures efficient operation in wireless and high-frequency circuits. Browse the Electronics Components > Surface Mount Inductor category on EnvMart for more Wurth Elektronik inductors and related electronic components.