T521T276M018ATE055

T521T276M018ATE055 is a KO-CAP tantalum polymer high voltage capacitor. It 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 aluminium 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. 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) telecommunications, consumer electronics, high voltage applications such as 12V to 48V power input rails, densely populated circuits with space restrictions, microprocessor decoupling, and high ripple current applications.

• 27µF capacitance with ±20% tolerance
• 18V rated voltage
• Stable capacitance across temperature and voltage
• High frequency capacitance retention
• 100% accelerated steady state aging
• 100% surge current tested