Features

• KEMET T591 (125 °C)
• KEMET T T591 Polymer Electrolyte Capacitors provide very low ESR and high capacitance in extreme environmental conditions where high temperatures and humidity are problematic.
• The KEMET KO-CAP series offers a long operating life of up to 500 hours at 85 °C/85% RH load, high reliability and stable performance thereafter.
• The T591 series features a conducting polymer cathode that combines the low ESR of laminated ceramics with the volumetric efficiency of tantalum and the high capacitance of electrolytic aluminum in a single surface-mounted capacitor.
• Suitable applications for these polymer capacitors include decoupling and filtering in a variety of areas, including automotive applications such as input/output in DC-DC converters and infotainment.
• Features & Benefits: High Reliability Ultra-Low ESR Polymer TechnologyImproved Capacitance Retention at High Frequency Operating Temperature: -55 to +125 °C Fully compliant with AECQ200 Approved Test Plan (T598) Approved plan based on AECQ200, 85 °C/85% RH load specification limited to 500 hours (T591) Halogen-Free Epoxy/RoHS compliant