High-Capacitance Chip Electrolytic Capacitors for High-Density Circuits

Overview of Surface Mount Applications

As electronic devices continue to shrink in size and increase in functionality, high-density printed circuit board (PCB) design has become a standard requirement across industrial sectors. Designers often face the challenge of balancing high capacitance requirements with limited board space, while also ensuring compatibility with automated production processes. Our high-capacitance chip electrolytic capacitors are specifically engineered to address these needs, providing higher capacitance in optimized case sizes for surface mounting on high-density PCBs.

Key Features for Surface Mount Applications

These chip electrolytic capacitors are designed for fully automated manufacturing workflows. They are supplied on carrier tapes, making them compatible with standard automatic mounting machines used in industrial production lines. The series offers higher capacitance values in larger case sizes, allowing designers to achieve the required energy storage without excessive board space consumption. This combination of form factor and performance makes them suitable for a wide range of industrial electronic applications.

Technical Specifications of Chip Electrolytic Capacitors

• DIMENSIONS & MAXIMUM PERMISSIBLE DIFFERENCES

Industrial Applications of Surface Mount Chip Electrolytic Capacitors

These capacitors are suitable for use in various industrial electronic systems, including stepping servo controllers, AC servo systems for sewing equipment, health equipment controllers, industrial uninterruptible power supplies (UPS), switching power supplies and frequency converters. They provide stable energy storage and filtering performance in these applications, supporting the reliable operation of industrial equipment.

	Core Technologies The company possesses 2 patented technologies and 8 copyrights for production control software. The products with a working voltage of 600V that are mass-produced are domestically leading. Product Standards The products meet the EU standards and have passed the CE and CB testing certifications.
	History of Development In 2001, the enterprise was established in Beijing. In 2007, the Suzhou branch was established, and in the same year, the production plant was relocated to Suzhou. In 2011, the construction of the Anhui factory was initiated. By the end of 2012, the Anhui factory was officially put into production. In May 2013, the core production equipment was updated, with a cumulative investment of RMB 15 million in the equipment.
	Cooperative Customers For stepping servo controllers: Shenzhen Leadshine, Beijing HollySys, Start and others. For AC servo systems of sewing equipment: Baumax, Supu, Hengqiang, Wolong. In the field of health equipment controllers, UUcap capacitors account for more than 70% of the market share. The company is the designated supplier for brands such as Icon (USA), Shuhua, and Oma. Customers in industries such as industrial UPS, switching power supplies, and frequency converters. A.O. Smith, Technology Development Company of Tsinghua University.

Quality Assurance & Compliance for Chip Electrolytic Capacitors

Our company has been manufacturing aluminum electrolytic capacitors since 2001, with production facilities in Suzhou and Anhui. We hold 2 patented technologies and 8 production control software copyrights, and our mass-produced 600V working voltage products are domestically leading. All our high-capacitance chip electrolytic capacitors conform to EU standards and have passed CE and CB testing certifications.

We have established stable cooperative relationships with numerous leading enterprises across industries, including Shenzhen Leadshine, Beijing HollySys, Baumax, Icon (USA), Shuhua and A.O. Smith. In the field of health equipment controllers, our capacitors account for more than 70% of the market share.

FAQ About High-Capacitance Chip Electrolytic Capacitors

What is the operating temperature range of these capacitors?

These chip electrolytic capacitors can operate within a temperature range of -40°C to +85°C, making them suitable for most indoor industrial environments.

What is the load life performance at rated voltage?

When operated at the rated voltage and 85°C for 2000 hours, the capacitors will maintain leakage current below the specified value, capacitance change within ±20% of the initial value, and dissipation factor less than 200% of the specified value.

Are these capacitors compatible with automatic mounting machines?

Yes, the capacitors are supplied on carrier tapes and are designed to be compatible with standard automatic mounting machines used in industrial production lines.

What certifications do these capacitors have?

All capacitors in this series conform to EU standards and have obtained CE and CB testing certifications.