KEMET’s X7R dielectric features a 125°C maximum operating temperature and is considered temperature stable. Components 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, boasting a minimal change in capacitance with reference to ambient temperature. Capacitance change is limited to ±15% from −55°C to +125°C.

−55°C to +125°C operating temperature range
Lead (Pb)-free
Temperature stable dielectric
DC voltage ratings of 6.3V, 10V, 16V, 25V, 35V, 50V, 100V, 200V, and 250V
Capacitance offerings ranging from 10pF to 47μF
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
SnPb termination finish option available upon request (5% Pb minimum)