Polymer tantalum capacitors use a different material set which does not experience the degree of distribution shift seen in traditional MnO2 tantalum capacitors. This difference in behavior allows for a significant reduction in voltage derating recommendations. Derating recommendations for polymer tantalum capacitors are: 10% derating for rated voltages less than or equal to 10V, and 20% derating for rated voltages greater than 10V. In addition, the rated temperature is typically higher, 105ºC vs 85ºC.