The solid-state surface mount capacitor market is experiencing explosive growth, and Anhong Electronics leads the new wave of domestic production

With the rapid development of 5G communication, new energy vehicles, artificial intelligence and Internet of Things devices, the demand for high-performance and highly reliable Solid Polymer SMD capacitors in the electronic components industry continues to rise. As a leading domestic manufacturer of aluminum electrolytic capacitors, Guangdong Anhong Electronics Co., Ltd. has continuously increased its R&D investment in the field of solid-state surface mount capacitors in recent years. Its products have reached a level comparable to international first-line brands in key performance aspects such as high-temperature resistance, low ESR (equivalent series resistance), and long service life, gradually achieving domestic substitution.

Solid-state surface mount capacitors have significant advantages, and the market demand has soared

Compared with traditional liquid electrolytic capacitors, solid surface mount capacitors use conductive polymer materials as electrolytes and have the following core advantages:

Ultra-low ESR: Significantly reduces energy loss, enhances power conversion efficiency, and is suitable for high-frequency switching power supplies (such as server and GPU power supply).

High-temperature resistance and long service life: The operating temperature range reaches -55℃ to 125℃, and the service life can be 5 to 10 times that of traditional electrolytic capacitors. It is suitable for harsh environments such as automotive electronics and industrial equipment.

The trend of miniaturization: It meets the demand for thinness and lightness in consumer electronics, such as smartphones, drones and other space-sensitive fields.

According to market research firm Technavio, the global solid-state capacitor market size is expected to grow by 1.23 billion US dollars from 2024 to 2028, with surface mount capacitors accounting for over 40% and becoming the main driver of growth.

Anhong Electronics has broken through technological barriers, and the pace of domestic substitution is accelerating

Guangdong Anhong Electronics, relying on its years of accumulation in aluminum electrolytic capacitor technology, has made breakthroughs in the field of solid-state surface mount capacitors in recent years

Material innovation: The independently developed polymer electrolyte formula has an ESR value 20% lower than the industry standard and excellent high-frequency characteristics.

Fully automated production line: Introducing Japanese precision lamination technology, it achieves full-size coverage from 0201 to 7343, with a yield rate exceeding 98%.

Automotive-grade certification: Some models have passed the AEC-Q200 reliability test and have been supplied in bulk to the electronic control systems of new energy vehicles.

The general manager of the company stated: "We have built a dedicated production line for 30 million solid-state surface mount capacitors per month. In the next three years, we will focus on the high-capacity and high-voltage direction and break through the technical bottleneck of products above 100V." "

The application scenarios have been broadened and the industry prospects are broad

At present, the solid-state surface mount capacitors of Anhong Electronics have been applied in:

5G base stations: Solving the heat dissipation and stability problems of millimeter-wave RF modules.

New energy vehicles: On-board chargers (OBC), core components of BMS systems.

AI server: Meets the ultra-high transient response requirements of GPU/CPU power supply modules.

Industry experts point out that as the domestic semiconductor industry chain matures, the domestic production rate of solid-state surface mount capacitors is expected to increase from the current 30% to over 50%, and domestic enterprises such as Anhong Electronics will become important drivers of this process.

About Guangdong Anhong Electronics

Established in 2010, with its headquarters located in Shunde, Foshan, it focuses on the research and development and manufacturing of aluminum electrolytic capacitors and solid-state capacitors. Its products cover fields such as consumer electronics, industrial control, and new energy, and its customers include well-known domestic and foreign brands.