EKY-630ELL820MJC5S

Aluminum Electrolytic Capacitors are widely used in various electrical components and, amongst those, the EKY-630ELL820MJC5S stands out for its many positive features making it particularly suitable for audio systems, instrumentation and control boards.

This type of capacitor is based on a metallic foil and dielectric system and is characterized by a self-healing mechanism, which makes sure that the capacitor, when reaching its electrical breakdown voltage, localizes the arc at the site of maximum heat intensity and eventually the arc is extinguished. This intrinsic quality is what makes this component suitable for higher voltage applications and, at the same time, ensures that the device behaves in an entirely safe manner. Thanks to this feature, EKY-630ELL820MJC5S is particularly suitable for use on audio systems, as it ensures safety and reliability.

The working principle of EKY-630ELL820MJC5S is based on the depletion of electrical charge within two electrode plates; the first one is made of aluminum, which is a conductor, and the other one is made of a dielectric material, hence electric insulation. On one of the electrode plates, an electrolyte liquid is deposited, while the other one is impregnated with a solvent that enables the liquid to flow across the surface. When an electric charge is applied across the two plates, electrons outside the aluminum plate are drawn towards the electrolyte plate and, as the process proceeds, the electrical charge across the two plates is depleted, thus forming a capacitance.

The EKY-630ELL820MJC5S offers several capabilities, thereby accounting for its suitability in the field of audio systems. It is designed to handle up to 2,500 volts peak-to-peak and features a wide temperature range from -25°C to 85°C, on top of being able to withstand shock and vibration up to 1,000g and 100m/s2, respectively. Moreover, this type of capacitor features low ESR and ESL, where the first one (Equivalent Series Resistance) is responsible for the power consumed by the capacitor, whereas the second one (Equivalent Series Inductance) influences the frequency response of the system. Furthermore, it also features a low leakage current and its small size makes it particularly suited for applications where space is limited.

In conclusion, the EKY-630ELL820MJC5S capacitor is a highly reliable component that thanks to its various qualities is suitable for applications such as audio systems, instrumentation and control boards. Its features include up to 2,500 volts peak-to-peak, wide temperature range from -25°C to 85°C, high-output power, low ESR and ESL, low leakage current and compact size.