Wurth Elektronik Surface Mount Inductor WE-MK 0805 Shielded with Ceramic Core 100 nH ±5% 300 mA 7447880210

Wurth Elektronik model 7447880210 is a surface mount shielded inductor from the WE-MK series, built with a multilayer ceramic core providing 100 nH inductance and ±5% tolerance. It is designed for demanding electronics applications including high frequency circuits, wireless LAN, Bluetooth modules, oscillators, and laptop devices.

The compact 0805 surface mount package measures 2 mm in length, 0.85 mm in height, and 1.25 mm in depth, allowing for space-saving PCB layouts. The inductor supports a maximum DC current of 300 mA, with a maximum DC resistance of 0.9 Ω to maintain efficiency and low power loss.

This component is compliant with automotive standard AEC-Q200 Grade 1, ensuring suitability for automotive electronics and other high-reliability uses. It operates reliably over a temperature range from -55°C to +125°C, maintaining inductance stability and quality factor (≥18) throughout.

The inductor’s surface mount termination ensures easy assembly, and its molded multilayer construction with a ceramic core offers excellent durability and shielding properties. Certifications include JEDEC JS709B, RoHS, IEC 61249-2-21, and REACH compliance, meeting environmental and industry standards for safe and sustainable use.

Constructed with a ceramic core providing high stability and durability. Rated maximum DC current of 300 mA suitable for high frequency circuits. Compact 0805 package size with dimensions 2 mm length, 0.85 mm height, and 1.25 mm depth.

Complies with automotive standard AEC-Q200 Grade 1 ensuring reliability. Maximum DC resistance limited to 0.9 Ω for efficient performance. Operating temperature range from -55°C up to 125°C for harsh environments. Offers a minimum quality factor of 18 for excellent inductive performance.

Terminal style designed for surface mount applications. Compliant with JEDEC JS709B, RoHS, IEC 61249-2-21, and REACH standards.

This Wurth Elektronik WE-MK surface mount inductor is ideal for applications in industrial electronics, automotive systems, wireless communication devices, and consumer electronics. The component delivers reliable inductive filtering, de-coupling, and energy storage in compact printed circuit board assemblies.

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