510D476M6R3AA3D

Aluminum electrolytic capacitors, abbreviated as “Alcap”, are one of the most common capacitor used in industrial and consumer products today. The benefits of using Alcap is that they are relatively inexpensive, sturdy, and reliable. The 510D476M6R3AA3D aluminum electrolytic capacitors are rated for a maximum voltage of 10VDC, capacitance of 4.76uf, and ripple current of 300mAmps.

Application Field

The 510D476M6R3AA3D aluminum electrolytic capacitors have a wide range of applications and can be used in a variety of applications including power supply filters, decoupling, and snubber networks. Generally, these capacitors are used in power supplies, DC-DC converters, automotive electronic control systems, switch mode power supplies, PV inverters, server power supply filtering, and communication equipment. Specifically, the 510D476M6R3AA3D aluminum electrolytic capacitors are designed to provide a minimal equivalent series resistance (ESR) and improve overall heat dissipation compared to ceramic, tantalum, and film capacitors.

Working Principle

Aluminum electrolytic capacitors are capacitors with an electrolyte consisting of a liquid or solid form of aluminum oxide. The dielectric material used on the anode of the capacitor is an oxide, formed on the anode by partially oxidizing the aluminum surface and then applying a uniform electrical voltage to it. As a result, the anode forms a porous film of dielectric oxide that is highly stable and resists oxidation. The dielectric layer of the capacitor is formed between the anode and the electrolyte material. The cathode also has a thin layer of a conducting material, such as a polymer film, which is used to form a capacitor dielectric.

The 510D476M6R3AA3D aluminum electrolytic capacitors have a rated temperature range of 40°C to +105°C. This results in the capacitor being able to withstand a current of up to 300mA for a limited period of time without suffering noticeable damage or decrease in performance characteristics. Additionally, this type of capacitor is also able to withstand large thermal transients without failure making it very reliable.

Aluminum electrolytic capacitors are valuable in a variety of electronic-electrical applications because they are relatively inexpensive, rugged, and reliable. Due to their special characteristics of low equivalent series resistance, high ripple current, and low voltage stability, the 510D476M6R3AA3D aluminum electrolytic capacitors are frequently used in power supply filters and snubber networks.