Ultra Stable X8R and X8L Dielectric SMD Ceramic Capacitors

KEMET's Ultra Stable X8R and X8L dielectric SMD MLCCs feature a 150°C maximum operating temperature. These capacitors are a reliable choice for extreme temperature applications such as down hole (oil exploration), automotive (under hood), military, and aerospace. Both platforms are environmentally friendly and in compliance with RoHS legislation (RoHS 6/6). In addition, these devices are offered in both commercial and automotive grades with 100% pure matte tin-plated terminations that allow for excellent solderability.

The Ultra Stable X8L Dielectric MLCCs offer an operating temperature range from -55°C to +150°C with capacitance shift limited to ±15% from -55°C to +125°C and +15%/-40% from 125°C to 150°C.

The Ultra Stable X8R MLCCs offer the same temperature capability as the conventional X8R series but without the capacitance loss due to applied DC voltage. This dielectric is a suitable replacement for higher capacitance and larger footprint devices that fail to offer capacitance stability.