Supreme Components International, an authorised distributor, presents the Fastron 4408AF-421K-04 power inductor. This surface-mount (SMD) inductor is designed for efficient power management in a variety of electronic circuits. With an inductance of 4.2uH and a tolerance of ±20%, it provides reliable performance in demanding applications. The 4408AF-421K-04 is suitable for use in DC-DC converters, power supplies, and other power filtering circuits. Its compact size and robust construction make it an excellent choice for space-constrained designs. Fastron's commitment to quality ensures consistent performance and long-term reliability. Choose Supreme Components International for your Fastron component needs.