MAL214234103E3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are capacitors that are composed of two or more aluminum foil (treated with an oxidizing agent to create a thin layer of insulating material), as well as absorbent paper saturated with an electrolyte. This type of capacitor is the most common type of capacitor used for industrial applications, and is generally cheaper than other types of capacitors. While they are not suitable for all applications, aluminum electrolytic capacitors often provide excellent voltage stabilization and are generally a solid solution for most industrial applications.

MAL214234103E3 Application Field and Working Principle

The MAL214234103E3 capacitor is an aluminum electrolytic capacitor with a rated voltage of 450 Volts, a rated capacitance of 4700 μF and a temperature range of 55°C to 85°C respectively. This capacitor is designed for use in bypassing, coupling, and filtering circuits, typically in DC or AC circuits. The capacitor consists of two aluminum plates that are separated by an insulating dielectric material such as paper or ionized oxide. An electrolyte is used to bridge the gap between the two plates. The plates act as capacitance plates, one positive and one negative. When a voltage is applied across the plates, a current flows through the capacitor and charges it, creating a potential difference between the plates. This potential difference is the capacitor’s capacitance, which can be measured in farads.

The characteristic that sets aluminum electrolytic capacitors apart from other types is that the capacitance of an aluminum electrolytic capacitor increases with the applied voltage (positive temperature coefficient) and decreases with increasing temperature (negative temperature coefficient). The capacitance also changes with age, with older capacitors having less capacitance. This means that the MAL214234103E3 capacitors should be periodically tested against their nominal capacitance value to ensure that they remain within specifications.

The MAL214234103E3 aluminum electrolytic capacitor can be used in applications such as AC-DC power supply filtering, surge absorption, decoupling, and by-pass applications. They are ideal for both commercial and industrial environments, as their performance is very consistent and reliable. In addition to their excellent performance, these capacitors also feature low ESR (equivalent series resistance) values, which helps to reduce power and heat dissipation, as well as extend the life of the capacitor.

In conclusion, the MAL214234103E3 aluminum electrolytic capacitor is an excellent capacitor for use in commercial and industrial circuits thanks to its performance, consistency, and reliability. It offers good voltage stability, low ESR, and a temperature range of 55°C to 85°C. This makes it particularly well suited for use in bypassing, coupling, and filtering circuits.

The specific data is subject to PDF, and the above content is for reference