Yageo KEMET X7R series capacitors

The Yageo KEMET automotive grade surface mount capacitors in X7R dielectric are suited for a variety of applications requiring proven, reliable performance in harsh environments. Whether underhood or in-cabin, these devices emphasize the vital and robust nature of capacitors required for mission and safety of critical automotive circuits. Stricter testing protocol and inspection criteria have been established for automotive grade products in recognition of potentially harsh environmental conditions. Yageo KEMET automotive grade capacitors meet the demanding Automotive Electronics Council's AEC-Q200 qualification requirements.

X7R dielectric features a 125°C maximum operating temperature and is considered temperature stable. The Electronics Industries Alliance (EIA) characterizes X7R dielectric as a Class II material. Components of this classification are fixed, ceramic dielectric capacitors suited for bypass and decoupling applications or for frequency discriminating circuits, where Q and stability of capacitance characteristics are not critical. X7R exhibits a predictable change in capacitance with respect to time and voltage and boasts a minimal change in capacitance with reference to ambient temperature. Capacitance change is limited to ±15% from −55°C to +125°C.

Features

• AEC–Q200 automotive qualified
• From −55°C to +125°C operating temperature range
• Lead (Pb)-free, RoHS and REACH compliant
• Temperature stable dielectric
• EIA 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, and 2220 case sizes
• DC voltage ratings of 6.3V, 10V, 16V, 25V, 50V, 100V, 200V and 250V
• Capacitance offerings ranging from 10pF to 22μF
• Available capacitance tolerances of ±5%, ±10% and ±20%
• Non-polar device, minimizing installation concerns
• 100% pure matte tin-plated termination finish, allowing for excellent solderability

Applications

• Decoupling
• Bypass
• Filtering
• Transient voltage suppressor