C0402C102K5TACAUTO

KEMET's X8G Class I dielectric offers a maximum operating temperature of 150°C, delivering the latest high-temperature dielectric technology and reliability for extreme-temperature and under-hood applications. The X8G exhibits no capacitance variation with voltage and minimal capacitance change with ambient temperature. It serves as a suitable alternative to high-capacitance, large-body devices that cannot provide capacitance stability. From -55°C to +150°C, capacitance change is limited to ±30 ppm/°C. The X8G dielectric capacitor was developed in response to demand for more robust, reliable components in critical applications requiring reliability and capacitance stability at elevated operating temperatures. These capacitors are widely used in automotive under-hood and harsh environments, as well as general high-temperature applications. In addition to commercial-grade products, automotive-grade products qualified to AEC-Q200 requirements are also available. Flexible termination technology is also offered to prevent board stress from transferring to the rigid ceramic body, reducing flex cracks that could lead to low insulation resistance or short-circuit failures.

Applications

• Decoupling
• Bypass
• Filtering
• Engine compartment
• Transient voltage suppression
• Safety-related circuits

Key features

• Operating temperature range: -55°C to +150°C
• Lead-free, RoHS and REACH compliant
• Available in EIA 0402, 0603, 0805, 1206, 1210, 1812, and 2220 case sizes
• DC voltage ratings: 10V, 16V, 25V, 50V, 100V, 200V, and 250V
• Capacitance range: 0.5 pF to 0.47 μF
• Available capacitance tolerances: ±0.10 pF, ±0.25 pF, ±0.5 pF, ±1%, ±2%, ±5%, ±10%, and ±20%
• Ultra-low ESR and ESL
• High thermal stability
• High ripple current capability
• No capacitance change under rated DC voltage
• Non-polarized device, reducing mounting concerns
• Available in commercial and automotive grade (AEC-Q200)
• 100% pure matte tin-plated termination surfaces with excellent solderability
• Flexible termination options available