Aluminum electrolytic capacitors cover a wide range of capacitors with more than 30% share
Capacitor is one of the three basic passive electronic components (resistors, capacitors and inductors). It plays an important role in the electronic component industry and is one of the indispensable components in electronic circuits. It accounts for the global passive electronic component. 56% of the device market. A capacitor is a charge-carrying component made up of two closely spaced and insulated conductors that are used primarily in tuning, filtering, coupling, bypassing, and energy conversion.
Capacitors are mainly divided into four categories: aluminum electrolytic capacitors, tantalum electrolytic capacitors, ceramic capacitors and film capacitors. Among them, aluminum electrolytic capacitors have significant advantages such as high CV value per unit volume and high cost performance, accounting for more than 30% of the capacitor market share. It can be widely used in consumer electronic products, communication products, computers and peripheral products, instrumentation, etc., and with the development of new industries such as new energy and new energy vehicles, frequency conversion technology, its proportion has an increasing trend.
The downstream market promotes good supply and demand in China’s aluminum electrolytic capacitor industry
In recent years, driven by the downstream application market, China’s aluminum electrolytic capacitors have achieved good development. Specifically: supply: Since 2010, the output of aluminum electrolytic capacitors in China has gradually increased, showing an increasing trend. In 2012, the output of aluminum electrolytic capacitors was 102.9 billion, up 9.24% year-on-year; in 2015, the output of aluminum electrolytic capacitors was about 130.5 billion, up 7.14% year-on-year; in 2017, benefiting from the continuous expansion of demand in downstream applications, aluminum electrolysis Capacitor production continues to expand, with annual production of approximately 151.2 billion units, an increase of 7.46% year-on-year.
Demand side: In recent years, the demand for aluminum electrolytic capacitors has shown a steady upward trend. In 2012, the demand for aluminum electrolytic capacitors was about 123.5 billion, up 9.29% year-on-year; in 2015, the demand for aluminum electrolytic capacitors was about 151.1 billion, up 3.42% year-on-year; by 2017, the demand for aluminum electrolytic capacitors was about 171.9 billion. Only, a year-on-year increase of 6.90%.
In terms of market size: The increase in demand for aluminum electrolytic capacitors has driven the growth of industry demand. The data shows that the market size of China’s aluminum electrolytic capacitors in 2010 was about 15 billion yuan, rising to 21.2 billion yuan in 2014. In 2017, the market size of China’s aluminum electrolytic capacitors was about 24.9 billion yuan, and the market for aluminum electrolytic capacitors in 2010-2017 The compound annual growth rate of scale is 7.5%.
Industry demand is good in the early 2023, the demand scale is expected to reach 36 billion yuan
With the development of science and technology, aluminum electrolytic capacitors have pressures from integrated circuits and complete machine circuits, as well as pressures from other capacitors in high-voltage, high-frequency, long-life, and small-capacity applications. However, aluminum electrolytic capacitors themselves are constantly improving, perfecting and innovating.
Post time: Aug-07-2018