HES502G350X5C

Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors are components that are widely used in electrical applications because of their small size and high capacitance. The HES502G350X5C is a type of aluminum electrolytic capacitor offered by HES Capacitors. These components have a wide range of applications, such as being used as a DC-Link capacitor in power electronics and as a primary filter capacitor in power supplies. This article will provide an overview of the HES502G350X5C and will discuss its application field and working principle.

Application Field

The HES502G350X5C is an electrically long life-type aluminum electrolytic capacitor that can be used in power electronic, power supply, amplified speaker and other applications requiring a high degree of reliability. It is a surface-mounted component, designed for automated assembly and is suitable for use in temperature ranges between -40°C and +85°C. This makes it suitable for use in a variety of environments and applications.

The HES502G350X5C has a high capacitance of 350uF, which makes it suitable for use as a DC-Link capacitor in power electronics and as a primary filter capacitor in power supplies. It also offers excellent endurance at the rated voltage and it has a low ESR, which helps reduce power loss in the circuit. Its high ripple current rating also makes it suitable for use in high current applications.

Working Principle

The HES502G350X5C is a type of aluminum electrolytic capacitor. These capacitors are constructed of an aluminum oxide positive electrode, a dielectric layer, a wet electrolyte, and a negative aluminum foil. The dielectric layer acts as an insulator, and it is formed by the oxidation of the aluminum electrode. The wet electrolyte then provides the conductive path between the two electrodes.

The working principle of the HES502G350X5C can be explained by the charging and discharging process. When it is discharged, the capacitor allows current to flow from the positive to the negative plates, which results in electric charges being stored in both the dielectric layer and the electrolyte. On charging, the opposite process occurs, and the stored charges are removed from the dielectric and the electrolyte. This charges the capacitor and energy is stored.

Aluminum electrolytic capacitors are widely used due to their high capacitance and small size. These capabilities, combined with the wide range of operating temperatures make the HES502G350X5C a great choice for applications requiring a reliable and high-performance component.