T591D337M006ATE040

KEMET T591 (125°C) KEMET T591 Polymer Electrolytic Capacitors offer ultra low ESR and high capacitance in harsh environmental conditions where high temperature and humidity are a concern. The KEMET KO-CAP series has a long operational life and high reliability up to 500 hours with 85°C/85% RH load, and a stable performance afterwards. The T591 series has a conductive polymer cathode and combines the benefits of a low ESR multilayer ceramic with the volumetric efficiency of Tantalum and the high capacitance of aluminium electrolytic into one single surface mount capacitor.

Suitable applications for these polymer capacitors include decoupling and filtering in a range of different markets, but more specifically automotive applications such as input/output in DC-DC converters and infotainment.