The NRSE8040-100M Power Inductor SMD (Surface Mount Device) with RoHS (Restriction of Hazardous Substances) compliance by KOHER is an 8.0x8.0x4.2mm, shielded power inductor. It features low DCR and high current capabilities with a magnetically shielded construction, allowing for good EMC (Electromagnetic Compliance) performance. It is designed for use in consumer electronics, mobile communications, DC/DC converters, and any other applications requiring minimal power loss and high efficiency. NRSE8040-100M is widely used for application such as DC-DC converter, adapter, and power management circuitry. The product has high saturation current, high reliability, and low core loss. The shielded construction eliminates external EMI filters and reduces circuit size and cost.