The Fastron 1008F-3R9K-04 is a surface-mount device (SMD) inductor characterized by its small size and robust construction. With an inductance value of 3.9uH, it is suitable for a wide range of applications, including DC-DC converters, EMI filtering, and signal processing circuits. Its compact 1008 package allows for high-density board designs. As an authorized distributor of Fastron components, Supreme Components International guarantees the authenticity and quality of this product. This inductor provides stable performance across a broad temperature range and is designed for automated assembly processes. Choose the 1008F-3R9K-04 for reliable inductance in your next project.