420BXW15MEFC10X20

Aluminum electrolytic capacitors are widely used in many applications such as power supply, telecommunications, automotive, consumer electronics, lighting, and various other industrial applications. They are one of the most efficient means of energy and power storage as they are able to withstand both high voltage and high temperature. The structure of an aluminum electrolytic capacitor consists of two on sides: the anode and the cathode. The anode is usually made of a metal sheet and the cathode is usually made of an aluminum foil. The whole capacitor is usually surrounded by an electrolytic solution, usually a liquid, that is able to conduct electricity.

The 420BXW15MEFC10X20 aluminum electrolytic capacitor is a type of aluminum electrolytic capacitor with a rated capacitance of 1 µF, a rated voltage of 25 V, a low impedance of 0.4 Ohm, an ESR of 2 mΩ, and a rated ripple current of 6.3 mA. The aluminum electrolytic capacitor has a long life cycle with a maximum temperature range of -55°C to +105°C and is suitable for applications with an operating temperature of -55°C to +105°C or higher and high vibration and shock requirements.

The 420BXW15MEFC10X20 aluminum electrolytic capacitor is mainly used in across-the-line applications, input filters, output filters, and signal-line noise-suppression in power supply and in signal compensation circuit. These capacitors are also suitable for low-power pulse applications, such as LED driver and electronic ballast. Furthermore, the capacitor can be used for general automotive applications such as in electronic ignitions, engine control, and climate control systems.

In terms of working principle, the 420BXW15MEFC10X20 aluminum electrolytic capacitor utilizes the Faraday effect, which occurs when an electric field is applied to an electrolyte in an electric field. The electric field causes the ions in the electrolyte to move towards the anode, which in turn causes a current to flow between the cathode and anode. When a capacitor is connected in series with the anode and cathode, an electric field is generated across the capacitance and a charge is stored within the isolation side of the capacitor. When voltage is applied, the charge will flow and the capacitor will become charged. As the capacitor is discharged, the ions from the electrolyte solution will be returned back to the anode.

The 420BXW15MEFC10X20 aluminum electrolytic capacitor has many advantages, such as being a low profile, high capacitance, and low leakage current capacitor. It also has a long service life with low dissipation due to its ability to dissipate heat well. Additionally, these capacitors are highly reliable and require minimal maintenance. These features make them the ideal choice for many power and signal line noise-suppression applications.

In conclusion, the 420BXW15MEFC10X20 aluminum electrolytic capacitor is a versatile and reliable type of capacitor suitable for a wide range of applications from across-the-line applications to LED drivers and electronic ballasts. Utilizing the Faraday effect, it is able to effectively store a charge, making it an efficient and cost-effective choice for many applications.