Wurth Elektronik WE-MK Unshielded Multilayer Surface Mount Inductor Ceramic Core 180nH 5% 150mA 7447840218

Wurth Elektronik model 7447840218 is a high-quality unshielded multilayer surface mount inductor incorporating a ceramic core with 180nH inductance and a tolerance of 5%. Designed for reliable use in industrial and electronic applications such as Bluetooth and wireless LAN circuits, this component ensures stable performance across a wide temperature range from -55°C to +125°C.

The inductor features a compact footprint measuring 1mm in length and 0.5mm in both height and depth, making it ideal for space-constrained PCB layouts. Its multilayer ceramic structure integrates the coil, providing stable inductance over temperature variations and maintaining signal integrity.

The maximum direct current handling capability is 150mA, complemented by a DC resistance of 3380mΩ to reduce power losses. The inductor is designed without shielding, suitable for embedded applications where magnetic interference does not critically affect circuit performance.

The device complies with important standards and regulations, including IEC 61249-2-21, JEDEC JS709B, REACH, RoHS, and meets the automotive AEC-Q200 standard, ensuring high reliability for automotive and industrial electronics.

Surface mount termination enables efficient automated assembly on printed circuit boards, supporting high-volume manufacturing. The maximum self-resonant frequency rating of 500MHz ensures the component functions effectively in high-frequency signal filtering and noise suppression tasks.

This Wurth Elektronik inductor is sourced from Taiwan, Province Of China, and is new condition, ensuring genuine quality and traceability. Constructed with a multilayer ceramic core ensuring stable inductance over temperature.

Maximum DC Current rating is 150mA suitable for low power circuits. Compact dimensions with 1mm length and 0.5mm height and depth for space-saving PCB layouts. Unshielded design for embedded circuits in Bluetooth and wireless LAN applications.

Inductance tolerance is ±5%, maintaining precision in filtering and signal integrity. Maximum DC resistance of 3380mΩ minimizes power loss. Can operate within a temperature range of -55°C to +125°C. RoHS compliant and certified to automotive standard AEC-Q200 ensuring quality and reliability.

Termination style is surface mount facilitating automated PCB assembly. Maximum self-resonant frequency is 500MHz, enabling high-frequency operation.

This product is ideal for use in industrial electronics, telecommunications, wireless communication devices, and automotive applications requiring dependable multilayer surface mount inductors.

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