Are you interested in purchasing a contemporary aluminum electrolytic capacitor? In the following paragraphs, we will discuss the size of the market for these devices as well as a few of the factors that may have an effect on their overall sales. Stay tuned for more enlightening information regarding this rapidly developing market!

What is an Aluminum Electrolytic Capacitor?

An electronic component known as an aluminum electrolytic capacitor (also abbreviated as AEC) is a capacitor that stores energy in the form of electrical capacitance. Numerous electronic gadgets, such as radios, televisions, computers, and mobile phones, all make use of capacitors as an essential component. Medium and high voltage aluminum electrolytic capacitor are typically employed for the purpose of storing minute quantities of power, such as that required for timers, remote controls, and digital cameras.

Aluminum radial electrolytic capacitor 4.7uf 400v life 8 x 12 mm black 50pcs


Types of Aluminium Electrolytic Capacitors

The value of the domestic market for Low ESR Standard Aluminum Electrolytic Capacitors is projected to reach $2.5 billion by 2022, expanding at a compound annual growth rate (CAGR) of 7.5% throughout the period of the forecast. In addition to stricter environmental regulations, factors that are contributing to this growth include an increasing demand for energy-efficient electronics and automotive applications. The market is further segmented into small sizes and large sizes, with the small size segment constituting the most important player in the market.

Because of its numerous benefits, including a higher capacitance and a more compact size, the small size segment accounts for more than sixty percent of the total market volume. The Panasonic Corporation and the TDK Corporation are examples of major players in this market. Because of its advantages, such as a longer lifetime and higher capacitance values, the large-sized segment is anticipated to record high growth rates in the coming years. Two of the most significant businesses operating in this industry are the NEC Corporation and the ALPS Electric Co., Ltd.


This 2.2uF 50V 20% Radial-Lead Bi-Polarized Electrolytic Capacitor is ideal for crossover networks, speaker boxes and other audio projects.Package contains one capacitor. Parts Warranty: 90 Days


Advantages and Disadvantages of Aluminum Electrolytic Capacitors

During the period covered by this forecast (2018–2025), the market for aluminum electrolytic capacitors is anticipated to expand at a compound annual growth rate of 7.8%. The primary drivers behind this expansion are the increasing demand for renewable energy sources and the concurrent rise in the utilization of smart grid technologies.


The use of High Voltage Solid Aluminum Electrolytic Capacitors, as opposed to other types of capacitors, has a number of advantages, including the following:

1. They have a longer lifespan than other types of capacitors, typically lasting 10 times longer than the average lifespan of other capacitors.

2. As a result of their resistance to fire and heat, they are ideally suited for use in contexts in which the protection of people and property is a primary concern.

3. Due to the fact that they are not too large and don't weigh too much, they are well-suited for use in devices that have a requirement for both a small size and a low weight.

4.They have a very low rate of self-discharge, which means that they will keep their charge for a long time even after being discharged many times. This is because they have a very low internal resistance to discharge.

5. They have a high capacitance value, which indicates that they are able to store a significant quantity of charge and deliver power in an effective manner.

6. Since they are inexpensive both to acquire and to produce, high-performance capacitors that utilize them can be produced using a method that is more economically feasible.

Domestic Aluminium Electrolytic Capacitor Market Size Forecast

From 2017 to 2027, it is anticipated that the market for aluminum electrolytic capacitors will expand at a compound annual growth rate of 7.1%. This expansion can be attributed to a rise in the demand for energy storage systems as well as an increase in the utilization of renewable energy sources. The increasing demand for intelligent buildings and vehicles is also providing opportunities for growth in the aluminum electrolytic capacitor market. The market is broken up into three different size categories: small, medium, and large. In 2017, it is anticipated that the segment catering to smaller companies will account for the largest share of the market. On the other hand, it is anticipated that growth will be strongest in the medium and large-sized segments over the course of the next five years.


According to a report compiled by PwC, the global market for Standard Solid Aluminum Electrolytic Capacitors is anticipated to expand at a compound annual growth rate (CAGR) of approximately 7.5% during the period of 2017–2021. This expansion is being fueled by an increasing demand for renewable energy sources like solar and wind power, as well as an increasing deployment of smart grids in a variety of geographic areas. North America, Europe, the Asia-Pacific region, and Latin America are the most significant markets for aluminum electrolytic capacitors.