The FASTRON 1210F-3R9K-08 is a surface-mount (SMD) inductor with an inductance of 3.9uH. This inductor is manufactured by FASTRON and distributed by Supreme Components International, an authorised distributor of electronic components. The 1210F-3R9K-08 is designed for a wide range of applications, including power supplies, filtering circuits, and RF applications. Its compact 1210 package size makes it suitable for space-constrained designs. This inductor offers excellent electrical characteristics and high reliability. Supreme Components International ensures that all FASTRON components are genuine and meet the highest quality standards. Benefit from our extensive inventory and fast shipping.