T491D226K016AT from Kemet is a tantalum capacitor commonly considered for power filtering, decoupling, and bulk capacitance needs in compact electronic designs. Components in this category are often selected by engineers when stable capacitance, volumetric efficiency, and dependable performance in low-voltage DC circuits are important. Typical application scenarios can include industrial controls, embedded systems, telecom boards, consumer electronics, and general-purpose power management sections. As a Kemet part, it fits well in designs where recognized brand sourcing and long-term quality consistency matter. The current lifecycle status for T491D226K016AT is information not available, so engineering and procurement teams should confirm whether it is active, NRND, or nearing end-of-life before locking it into new designs. RoHS compliance information is also not available in the provided data, and users should verify the latest environmental compliance documentation directly from Kemet or authorized distribution sources before release to production.