AVX Automotive MLCC Capacitors. AVX automotive MLCCs were designed for use in applications up to 150°C. These capacitors are manufactured with a X8R and XL8 dielectric material. They are a highly reliable capacitor with low loss and stable capacitance over temperature. They are ideal for automotive under the hood sensors and various industrial applications. AEC-Q200 qualified. Features. Excellent Reliability Low ESR/ESL X8R and X8L are both AEC-Q200 qualified Designed for use in applications up to 150°C. Applications. Automotive on engine applications Oil exploration applications Hybrid commercial applications