JJC0E826MELB

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Electric Double Layer Capacitors (EDLC) & Supercapacitors offer better energy density than traditional capacitors and performance over a wide frequency range. The JJC0E826MELB is a high-performance supercapacitor that has been specially designed for applications where higher energy density, longer life, and higher cycle life are a priority.

The JJC0E826MELB has a capacity of 820 farads (F), with a maximum voltage of 2.7V. This is lower than most supercapacitors on the market, but allows for much higher power density and greater efficiency in various applications. The JJC0E826MELB also has a high operating temperature range, from -25°C to 85°C, making it suitable for a wide variety of applications.

The JJC0E826MELB is made up of two components: a positive electrode and a negative electrode. The positive electrode is made up of activated carbon, which is then coated with a layer of manganese dioxide. The negative electrode is formed by the combination of aluminum and niobium. When the two electrodes come into contact, an ‘Electric Double Layer (EDL)’ is created, causing a large charge to build up. This EDL is responsible for the majority of the capacitance in the JJC0E826MELB.

The capacitance of the JJC0E826MELB increases as the voltage between the two electrodes increases. This is due to the ionic double-layer structure of the EDL. As the voltage increases, more and more ions are attracted to the surface of the activated carbon, resulting in increased capacitance. In addition, because of the high operating temperature range of the JJC0E826MELB, there is very little change in capacitance over a wide temperature range.

The JJC0E826MELB also features excellent charge/discharge characteristics. Its cycle life is also good, with over 2000 cycles at full capacity. This makes it ideal for applications that require frequent cycling, such as energy storage in UPS systems.

In addition to being used as an energy storage device, the JJC0E826MELB can also be used in applications such as pulse power supply, motor control, LED lighting, and other DC-DC converters. In these applications, the JJC0E826MELB’s high energy density and high cycle life make it an ideal choice.

Overall, the JJC0E826MELB is a reliable and effective energy storage device. Its high capacitance, low leakage, and good cycle life make it a suitable choice for a variety of applications. Its relatively low voltage also means that there is very little risk of damage from overcharging or overdischarging.

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