CorpThe TAJB475K025TNJ is a tantalum capacitor from Kyocera AVX Corp. It is a solid, surface-mount device (SMD) with a capacitance of 4.7µF (microfarads), rated at 25 volts, and with a 10% tolerance. The ESR (Equivalent Series Resistance) is rated at 1.5 Ohms. This component is commonly used in filters, timing circuits, and signal decoupling applications in a range of industries, including automotive, medical, and energy.