ESMR401VSN471MR35S

Aluminum Electrolytic Capacitors: ESMR401VSN471MR35S Application Field and Working Principle

Aluminum electrolytic capacitors are widely used in micro-electronic circuit systems due to their versatility, low cost and high reliability. The ESMR401VSN471MR35S capacitor is an example of a high-performance aluminum electrolytic capacitor suitable for a range of applications. In this article, we will discuss the application field and working principle of the ESMR401VSN471MR35S capacitor.

What is an aluminum electrolytic capacitor?

An aluminum electrolytic capacitor is a type of polarized capacitor which consists of two aluminum foils separated by paper or other porous material and soaked in an electrolyte. The capacitor has two sets of electrodes; one is the anode and the other is the cathode. These electrodes are separated by an electrolyte. When a voltage is applied, ions migrate from the anode to the cathode which creates a charge separation and results in a capacitance. This type of capacitor is typically used due to its large capacitance and relatively low cost.

What are the Application Fields of ESMR401VSN471MR35S capacitors?

The ESMR401VSN471MR35S capacitor is an example of an advanced aluminum electrolytic capacitor designed for a range of applications. It has a wide operating temperature range of -55℃ to105℃ and can be used in applications ranging from telecom networks, laptops and netbooks, DSL modems and digital TVs to automotive electronics control systems. It is also suitable for other high-performance electronic circuits that require reliable power management and high temperature operation, including solar inverters and automotive electronic control systems.

What is the Working Principle of the ESMR401VSN471MR35S Capacitor?

The working principle of the ESMR401VSN471MR35S capacitor is based on the use of an electrolyte-filled aluminum foil as an electrode. As an electrical current passes through the capacitor, ions from the electrolyte are attracted to the oppositely-charged foil, forming an electric field which creates a differential potential (capacitance). The larger the difference in potential between the two electrodes, the higher the capacitance.

The ESMR401VSN471MR35S capacitor consists of two electrolyte-soaked aluminum foils, separated by a paper substrate. The two capacitive plates are then enclosed in a sealed container to prevent moisture ingress. The capacitor is designed such that when a voltage is applied to the electrodes, the capacitor exhibits a high capacitance-to-volume ratio in comparison to other capacitors.

Conclusion

The ESMR401VSN471MR35S capacitor is a high-performance aluminum electrolytic capacitor suitable for a range of applications. It has a wide operating temperature range, making it suitable for applications from telecom networks to automotive electronics control systems. The capacitor is constructed from two electrolyte-soaked aluminum foils, separated by a paper substrate and enclosed in a sealed container. When a voltage is applied to the electrodes, the capacitor exhibits a high capacitance-to-volume ratio in comparison to other capacitors.