Electrolytic Cap Lifetime Calculator

Calculations based on "Reliability of CDE Aluminum Electrolytic Capacitors" by Sam Parler, Jr., Cornell Dubilier (sparler@cde.com)


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Rated Life:  
Hrs
Vrated:  
V
Trated:  
°C
Tcore (case):  
°C
Capacitance:  
µF
# Caps used:  
Vcap used:  
V
Hrs used/day:  
Hrs


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If you want to learn more, PowerGuru has a great article on Electrolytic Capacitor Lifetime.