KYOCERA AVX Accu-P thin-film chip capacitors are designed for high-frequency and microwave applications, offering superior performance compared to traditional ceramic capacitors. Utilizing advanced thin-film technology, these capacitors exhibit exceptionally low equivalent series resistance (ESR) and high Q factors, ensuring minimal signal loss. The construction incorporates high-purity electrode metals and low-loss dielectric materials like silicon dioxide and silicon oxynitride. Applications include cellular communications, radar systems, test and measurement equipment, and matching networks. Accu-P capacitors are characterized by their internationally agreed sizes, ultra-small dimensions, and tight capacitance tolerances, making them a reliable choice for demanding RF and power applications.