The KYOCERA AVX 0603YC103JAT2A is a 0603-sized X7R dielectric multilayer ceramic capacitor. X7R formulations are known for their temperature stability, exhibiting capacitance variation within ±15% from -55°C to +125°C. This capacitor is suitable for applications requiring stable capacitance over a wide temperature range, such as power supplies, filtering circuits, and timing circuits. It's designed for reliable performance in industrial environments and is available for secure online purchase.