Wurth Elektronik WE-MK Unshielded Multilayer Surface Mount Inductor with Ceramic Core 2.2 nH 5% Tolerance 300 mA 7447840022

Wurth Elektronik model 7447840022 is an unshielded multilayer surface mount inductor featuring a ceramic core with inductance of 2.2 nH and a tolerance of 5%. This inductor is designed for high frequency electronic circuits requiring stable inductive characteristics.

Its compact dimensions of 1 mm length, 0.5 mm height, and 0.5 mm depth make it ideal for space-constrained PCB layouts commonly found in communication devices such as Bluetooth and wireless LAN modules.

The multilayer ceramic construction ensures stable inductance over a wide operating temperature range from -55°C to +125°C, making it suitable for automotive and industrial applications. The maximum DC current rating is 300 mA with a maximum DC resistance of 150 mΩ, allowing dependable current handling.

This Surface Mount Inductor features a high self-resonant frequency of 6 GHz and a minimum quality factor of 8, facilitating efficient operation in RF frequency bands. It bears industry standards approvals including REACH, RoHS, IEC 61249-2-21, and JEDEC JS709B, ensuring compliance with international environmental and performance requirements.

The product is supplied on tape and reel packaging to enable automated placement on printed circuit boards for volume manufacturing environments. Its termination style is surface mount, optimized for reflow soldering processes.

The Wurth Elektronik 7447840022 inductor is manufactured in Taiwan, Province Of China. It belongs to the WE-MK series known for multilayer inductors. Constructed with a multilayer ceramic core for stable inductance over temperature.

Maximum DC current rating of 300 mA ensures reliable operation. Inductance tolerance is maintained within 5% for precision designs. Compact size suitable for high density PCB assemblies. High self-resonant frequency up to 6 GHz for RF applications.

Surface mount termination for automated assembly. Conforms to automotive standard AEC-Q200 for durability. Wide operating temperature range from -55°C to +125°C. Compliant with RoHS, REACH and other safety standards. Packaged on tape and reel for volume production.

It is ideal for use in electronics manufacturing, automotive electronics, telecommunications hardware, wireless devices, and industrial equipment requiring miniature, stable inductors.

Explore EnvMart's extensive Electronics Components category for compatible accessories and alternative multilayer inductors from leading brands.