Wurth Elektronik WE-MK Series 0402 Shielded Multilayer Surface Mount Inductor Ceramic Core 47 nH ±0.05 % 744784147A

Wurth Elektronik 744784147A is a high-precision 0402 shielded multilayer ceramic surface mount inductor optimized for high-frequency electronic circuits. The device features a ceramic core with multilayer construction that guarantees stable inductance and low losses across a broad temperature range from -55°C to 125°C.

This inductor's tightly controlled inductance tolerance of ±0.05 % and a nominal inductance value of 47 nH make it ideal for applications requiring excellent frequency response and signal integrity. It delivers a maximum DC current rating of 200 mA, and a DC resistance of 1.1 Ω, which collectively ensure efficient operation with minimal power dissipation.

The product's compact 0402 package size and surface mount termination style enable easy integration into densely packed PCB assemblies. The built-in shielding reduces electromagnetic interference, making it suitable for sensitive electronic designs, including communication devices, oscillators, laptops, Bluetooth modules, and wireless LAN circuits.

Manufactured to withstand operation in automotive and industrial temperature conditions, this component supports current industry demands for robust electronic design. The inductor construction promotes a maximum self-resonant frequency of 1 GHz, allowing it to function effectively in RF circuits and other high-frequency applications requiring stable inductance characteristics.

Constructed with multilayer ceramic technology for enhanced inductive stability. Shielded design minimizes electromagnetic interference. Compact 0402 package for space-constrained electronic assemblies. Maximum DC current rating of 200 mA for low-power circuit applications.

Wide operating temperature range from -55°C to 125°C for versatile use. High accuracy inductance tolerance of ±0.05 % supports precision electronics. Low DC resistance of 1.1 Ω improves energy efficiency. High self-resonant frequency of 1 GHz suitable for RF and high-speed circuits.

Surface mount termination style compatible with automated manufacturing. Ceramic core ensures thermal stability and performance reliability.

This Wurth Elektronik WE-MK series Surface Mount Inductor is made in China and supplied new with tape and reel packaging, supporting efficient handling in batch PCB assembly. It is engineered to meet the high standards of modern industrial, communication, and consumer electronics sectors.

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