Wurth Elektronik WE-MK 0805 Shielded Surface Mount Inductor with Ceramic Core 8.2 nH ±5 % 300 mA DC Current 0.28Ω 7447880082

Wurth Elektronik 7447880082 is an 0805 shielded surface mount inductor featuring an 8.2 nH inductance and a ceramic multilayer core designed for high frequency and sensitive electronics applications. This surface mount technology (SMT) component provides a stable inductance with an inductance tolerance of ±5% for precision circuit design.

The inductor supports a maximum DC current of 300 mA and offers a low maximum DC resistance of 0.28 ohms, optimizing efficiency in power-sensitive applications. Its small form factor of 2mm length, 0.85mm height, and 1.25mm depth allows it to be integrated within compact electronic assemblies.

Construction involves multilayer ceramic technology, resulting in high quality factor (minimum Q of 15) and a stable inductance over a wide operating temperature range from -55°C to 125°C. The component meets AEC-Q200 Grade 1 automotive standards, assuring reliability in harsh environments.

Its shielding reduces electromagnetic interference, making it suitable for use in high frequency circuits, including Bluetooth and wireless LAN modules, oscillators, and laptop electronics. The product is RoHS compliant and halogen free, meeting environmental and safety regulations. It conforms to international standards such as REACH, IEC 61249-2-21, and JEDEC JS709B.

This inductor is supplied in tape and reel packaging, optimized for automated PCB assembly processes, improving production efficiency. Its ceramic multilayer construction and shielded design make it a preferred choice for engineers seeking stable high-frequency inductors with reliable performance.

The inductor features a compact 0805 package size with a length of 2mm, height of 0.85mm, and depth of 1.25mm. It supports a maximum DC current rating of 300 mA and has a maximum DC resistance of 0.28 ohms. Inductance tolerance is ±5% ensuring reliable performance in circuit applications.

The multilayer ceramic construction provides high quality factor with a minimum Q of 15. Operating temperature ranges from -55°C to +125°C, meeting AEC-Q200 Grade 1 automotive standard requirements. This component is shielded to minimize electromagnetic interference in sensitive electronic circuits.

The product is RoHS compliant, halogen free, and conforms to standards including REACH, IEC 61249-2-21, and JEDEC JS709B. Ideal for applications in high frequency circuits, Bluetooth, wireless LAN, oscillators, and laptops.

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