1F 5.5V Super Capacitor

1F 5.5V Super Capacitor

The 1F 5.5V super capacitor, also known as an ultracapacitor, is a high-capacitance energy storage component designed to deliver rapid charge and discharge with excellent reliability. Compared to conventional electrolytic capacitors, super capacitors store significantly more energy and are ideal for short-term power backup and energy buffering applications.

With a rated voltage of 5.5V and a capacitance of 1 farad, this super capacitor is commonly constructed using two 2.7V cells connected in series with internal balancing. It is widely used for backup power, voltage stabilization, and energy storage in low-voltage electronic circuits.

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Features

• Capacitance: 1F (Farad)
• Rated voltage: 5.5V DC
• Rapid charge and discharge capability
• Long cycle life (hundreds of thousands to millions of cycles)
• Low equivalent series resistance (ESR)
• High power density
• Maintenance-free operation
• Compact and reliable energy storage solution

Applications

• Backup power for RTC and memory
• Power buffering for microcontrollers and embedded systems
• Energy storage for IoT and low-power devices
• Voltage stabilization and power smoothing
• Energy harvesting systems
• Consumer electronics and industrial equipment
• Battery assist or battery replacement applications