The Fastron SMCC-3R9X-31 is a high-performance SMD power inductor designed for demanding applications. With an inductance of 3.9uH, this shielded inductor provides excellent power handling capabilities while minimizing electromagnetic interference (EMI). Its surface-mount design allows for easy integration into automated assembly processes. Supreme Components International is an authorised distributor of Fastron components, ensuring you receive genuine and reliable products. This inductor is suitable for use in DC-DC converters, power supplies, and other power management circuits. The shielded construction effectively reduces noise and improves overall system performance. Benefit from Fastron's quality and Supreme Components International's reliable distribution.