KEMET T52X and T530 polymer aluminum capacitors

The KEMET organic capacitor (KO-CAP) is a solid electrolytic capacitor with a conductive polymer cathode capable of delivering very low ESR and improved capacitance retention at high frequencies. KO-CAP combines the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface mount package. Unlike liquid electrolyte-based capacitors, KO-CAP has a very long operational life and high ripple current capabilities.

The T52X or T530 provides the widest range of voltages, capacitance and case size options in the KO-CAP family and is suitable for general purpose DC applications for up to 48volt DC voltage rails. 

Features

• ESR values down to 4mΩ
• Stable capacitance across temperature and voltage
• No aging effects
• High ripple handling
• Volumetrically efficient
• High frequency capacitance retention
• 100% accelerated steady state aging
• 100% surge current tested
• Halogen-free epoxy and RoHS compliant 

Applications

• Typical applications include DC/DC converters, audio/sound circuits (mobile phone and base stations, smart phones, MP3 players), power supply inputs, portable electronics (notebook PCs, displays, SSDs, HDDs and USBs, digital cameras, GPS navigation systems, WiFi modules), telecommunications, consumer electronics (analytical and test equipment, high speed servers), high voltage applications such as 12V to 48V power input rails, densely populated circuits with space restrictions, microprocessor decoupling, and high ripple current applications.