Wurth Elektronik WE-MK Unshielded Multilayer Surface Mount Inductor with Ceramic Core 220nH 5% Tolerance 300mA 7447860222

Wurth Elektronik 7447860222 is a high-quality unshielded multilayer surface mount inductor designed with a ceramic core providing an inductance of 220nH and a minimal inductance tolerance of 5%. It supports a maximum direct current of 300mA and operates effectively within a wide temperature range of -55°C to +125°C, ensuring reliable performance in demanding industrial and automotive applications.

This multilayer ceramic SMT inductor features compact physical dimensions measuring 1.6mm in length and 0.8mm in both height and depth, making it suitable for densely packed circuit boards. Its construction enables a high self-resonant frequency of 400MHz and a minimum quality factor of 8, which contributes to its efficiency in high-frequency circuits such as Bluetooth modules, wireless LAN devices, and other RF applications that demand stable inductance across varying temperatures.

Its surface mount termination style and tape & reel packaging facilitate automated assembly and mass production.

The inductor’s ceramic core construction enhances thermal stability and mechanical strength, while the absence of shielding allows for compact integration without compromising performance in intended applications. This component is ideal for use in electrical and electronic circuits within industrial, automotive, telecommunications, and consumer electronics industries.

Users benefit from its precise electrical characteristics, consistent quality, and suitability for surface mount technology PCB assemblies. Wurth Elektronik’s WE-MK series combines state-of-the-art manufacturing with robust design principles, making it an excellent choice for engineers requiring reliable multilayer inductors with consistent inductance, low DC resistance, and compliance to international standards.

Provides stable inductance with 5% tolerance for accurate circuit performance. Constructed with a multilayer ceramic core ensuring high self-resonant frequency of 400MHz. Compact dimensions of 1.6mm length, 0.8mm height and depth for space-saving PCB mounting.

Rated for operating temperatures from -55°C to +125°C suitable for various environments. Complies with automotive standard AEC-Q200, RoHS, REACH, JEDEC JS709B, and IEC 61249-2-21 standards. Features surface mount termination style for automated PCB assembly.

Ideal for high-frequency applications including wireless LAN, Bluetooth, and other RF circuits. Packaged in tape and reel format facilitating efficient manufacturing processes. Browse more Surface Mount Inductors from Wurth Elektronik at EnvMart for your high-precision electronics design needs.