505DCN2R7Q

ESR (Equivalent Series Resistance):	110 mOhm
Operating Temperature:	-40°C ~ 60°C
Height - Seated (Max):	0.787" (20.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Termination:	PC Pins
Lifetime @ Temp.:	1000 Hrs @ 60°C
Series:	DCN
Voltage - Rated:	2.7V
Tolerance:	-10%, +30%
Capacitance:	5F
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Electric Double Layer Capacitors (EDLC) and Supercapacitors Application Field and Working Principle

Electric Double Layer Capacitors (EDLC) and Supercapacitors are electric storage devices that have been developed to store and release electrical energy. EDLCs and Supercapacitors have become increasingly popular in the past two decades due to their high-energy-density and long-life cycle, making them suitable for various applications.Electrostatic Double Layer Capacitors are generally composed of two electrodes separated by a solid separator. The separator serves to protect the electrodes and to make sure that the voltage on one electrode does not interfere with the voltage on the other. The common electrode materials used in EDLCs are carbonaceous materials such as activated carbon and activated carbon-based materials. The charge storage mechanism of EDLCs is electrostatic, in which the ions are stored and retained on the surface of the electrodes due to an electric field.The working principle of supercapacitors is based on the same principles as EDLCs, however, supercapacitors use different materials such as activated carbon, graphene, and metal oxide-based materials as the electrode material. Additionally, the separator used in supercapacitors is usually thinner than that used in EDLCs which increases the specific surface area and enhances the capacitance. The higher specific surface area allows for an increased electric field on the electrode surface and thus, higher charge storage.Supercapacitors have emerged as a promising alternative to batteries and have found a wide range of applications from renewable energy storage, regenerative braking systems, consumer electronics such as cell phones and laptops, and mobility applications such as electric vehicles. Furthermore, they are well suited for high-power applications due to their fast charge and discharge rates, as well as their ability to withstand frequent cyclic charging and discharging.In addition to the advantages mentioned above, supercapacitors and EDLCs offer excellent reliability and lifetime. In contrast to batteries, which have a finite life-cycle, EDLCs and Supercapacitors have a few thousands of charge/discharge cycles. Moreover, they have higher efficiency compared to other electrical storage systems.The 505DCN2R7Q Supercapacitor is a popular type of supercapacitor which can provide superior performance to EDLCs. This supercapacitor is composed of a foil-like anode, a cathode with a porous structure, and a substrate designed to improve the overall energy storage efficiency and durability. Additionally, it is designed to provide high energy storage capacity, wide operating temperature range, and excellent cycle life even when exposed to harsh conditions.In conclusion, EDLCs and Supercapacitors are ideal candidates for various applications due to their excellent performance, robustness, and reliable life-cycle. The 505DCN2R7Q Supercapacitor specifically has provided superior performance to other EDLCs and Supercapacitors due to its high energy storage capacity, wide operating temperature range, and durable life-cycle.

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