The D103M43Z5UL6TJ5R is a type of ceramic capacitor with specific ratings. It has a capacitance value of 10,000 pF and can handle a maximum voltage of 500V. This component belongs to the Z5U category, which indicates its suitability for high-frequency applications. Its radial design makes it easy to mount on printed circuit boards (PCBs), while its disc shape provides a compact footprint.