JJC0E686MELC

ESR (Equivalent Series Resistance):	60 mOhm @ 1kHz
Operating Temperature:	-25°C ~ 60°C
Height - Seated (Max):	1.260" (32.00mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.394" (10.00mm)
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Termination:	PC Pins
Lifetime @ Temp.:	2000 Hrs @ 60°C
Series:	EVerCAP® JC
Voltage - Rated:	2.5V
Tolerance:	±20%
Capacitance:	68F
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Electric Double Layer Capacitors (EDLC), also known as supercapacitors, are a type of energy storage technology that has been gaining immense popularity over the last decade as an effective solution for many power and energy storage needs. The JJC0E686MELC is one such EDLC model that is becoming increasingly popular due to its various properties. This paper aims to discuss the application field and working principle of the JJC0E686MELC.To begin with, the JJC0E686MELC is primarily used in hybrid/electric vehicles for energy storage due to its high power density and ability to be quickly and safely charged and discharged. The use of EDLCs as an energy storage device in vehicles, combined with lead acid and lithium batteries, increases fuel efficiency as the EDLCs can provide the necessary extra power to start the vehicles in case of power shortfall and provide extra power for short bursts of acceleration required for traffic-signal jumps or overtaking. Second, EDLCs in general, and the JJC0E686MELC in particular are favored for their superior cycle life even when compared to traditional lead acid and lithium ion batteries. They also require much less maintenance than traditional batteries and provide a rapid charge and discharge time, which is particularly useful in solar energy storage due to its ability to charge quickly when the sun is out and discharge quickly when a peak load is required. Finally, the wide operating temperature range of the JJC0E686MELC has particular advantages for its use in renewable energy storage, like wind and solar, as it can be used in both cold climates and hot climates with no risk of damage to the capacitor. In terms of its working principle, the JJC0E686MELC is an electric double-layer capacitor (EDLC) which functions on the principle of electrochemical surface capacitance. This means that the JJC0E686MELC stores energy in the form of electrochemical charges on the surface of its plates, which can then be released when needed. This is different from traditional capacitors as they store energy electrostatically instead. The JJC0E686MELC is also constructed using activated carbon which acts as an electrode for the capacitors. The activated carbon helps to increase the specific capacitance of the capacitor due to its large surface area, which enables more charge to be stored in the same amount of space. As with any electrical component, the JJC0E686MELC must be handled with care in order to avoid any accidents due to short-circuiting, overcharging, and other incidents. It is also important to ensure that the JJC0E686MELC is not exposed to high heat or high humidity as these can damage the capacitors and other components. To conclude, the EDLC market is increasing as industries around the world discover the advantages of using EDLCs to store energy. Among the EDLCs available on the market, the JJC0E686MELC stands out due to its ability to handle a large amount of power and energy in a small form factor, as well as its wide operating temperature range and fast charge and discharge capability. The working principle of the JJC0E686MELC is based on electrochemical surface capacitance, and it is constructed with activated carbon to increase its capacitance and allow for greater power storage. It is important to remember, however, that the JJC0E686MELC must be handled with care and kept away from high temperatures and humidities as these can damage the capacitors.

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