Wurth Elektronik WE-MK Unshielded Multilayer Surface Mount Inductor Ceramic Core 3 nH 5% Tolerance 330 mA 7447820030

Wurth Elektronik 7447820030 is an unshielded multilayer surface mount inductor featuring a ceramic core with an inductance of 3 nH and tolerance of 5%. It is designed for use in high-frequency circuits such as Bluetooth and wireless LAN, providing very stable inductance over temperature. The multilayer ceramic construction integrates the coil for performance and reliability.

This surface mount inductor measures 0.6mm in length, 0.3mm in height, and 0.3mm in depth. It supports a maximum DC current of 330 mA with a max DC resistance of 220 mΩ. Its operating temperature range spans -55°C to +125°C, making it suitable for demanding automotive and industrial applications. This part complies with automotive standard AEC-Q200 and environmental standards RoHS and REACH.

The component offers a high self-resonant frequency of 7.2 GHz and a minimum quality factor of 4, providing excellent performance at high frequencies. Suitable for surface mount PCB assemblies, it comes packaged in tape and reel format to facilitate automated placement.

Core material is ceramic, and this inductor is part of the WE-MK series by Wurth Elektronik. Its termination style is surface mount, designed for standard soldering and reflow processes. The inductor construction utilizes multilayer technology for enhanced performance and miniaturization.

Applications include industrial, automotive, communication, and consumer electronics where compact, high-frequency inductors are required. Their stable inductance and quality construction make them essential in design of wireless and high-speed data transfer devices, maintaining signal integrity and circuit reliability.

Compact surface mount design with 0.6mm length and 0.3mm height and depth. Maximum DC current of 330 mA with 220 mΩ maximum DC resistance. Wide operating temperature range from -55°C to 125°C. High self-resonant frequency of 7.2 GHz for stable performance.

Manufactured under automotive AEC-Q200 standard ensuring quality and reliability. Constructed with a multilayer ceramic core enhancing inductance stability. Non-shielded design optimized for Bluetooth and wireless LAN applications.

Complies with RoHS, REACH, JEDEC JS709B, and IEC 61249-2-21 standards. Explore more Wurth Elektronik multilayer Surface Mount Inductors and passive components on EnvMart for your next electronic and industrial applications.