Cylindrical Super Capacitor
high capacity, low ESR, good consistency
RAM, Consumer Electronics, Wind Turbines, Smart Grids, Backup Power Supply, etc.
Product Packaging Drawing:
Application Area :
Q: Are super capacitors polarized?
A: Yes. Super capacitors have a fixed polarity. You need to confirm the polarity before using them.
Q: What is the lifetime of super capacitors?
A: The life of super capacitors is affected by specific working conditions. Generally, a new super capacitor with no faults in performance, in a laboratory environment (about 25℃), can be recharged and discharged hundreds of thousands of cycles. Assuming its cycle life is 500,000 cycles, then you can estimate the life time by dividing the charging and discharging frequency (n cycles/day). The higher the ambient temperature, the greater the charge and discharge current, and the corresponding life will be reduced.