For high efficiency, you should maintain the 50mOhm @ 100kHz ESR (Equivalent Series Resistance).Capacitance 68μF governs its operation.The voltage is -55°C~125°C - Rated AC power.20V voltage allows for high efficiency.Operating at [0.122 3.10mm°C]°C seated height makes it stable.
T591D686M020ATE050 Features
a 50mOhm @ 100kHz ESR (Equivalent Series Resistance) with a capacitance of 68μF an AC voltage of -55°C~125°C the voltage rating of 20V
T591D686M020ATE050 Applications
There are a lot of KEMET T591D686M020ATE050 applications of tantalum polymer capacitors.