Performance characteristics are shown in the above graphs for a 63V example. The left graph shows the stable capacitance characteristics over the life of the capacitor. The right graph shows the capacitance fluctuation under high temp and humidity testing. The life rating of the PZA product is 3,000 hours but users can see the performance remains stable even up to 10,000 hours. Having such stable characteristics allows the PZA series to be ideal for high reliability applications including industrial, automotive and other critical applications requiring high performance.