现代科技不断进步，5G的普及以及对电容性能要求的不断提高，铝电解电容器已广泛应用于3C电子类产品、自动化控制、汽车工业、通信产品、电脑及周边产品、新能源、光电产品、高速铁路与航空及军事装备等领域。

　　With the continuous progress of modern science and technology, the popularity of 5g and the continuous improvement of capacitor performance requirements, aluminum electrolytic capacitors have been widely used in 3C electronic products, automatic control, automotive industry, communication products, computers and peripheral products, new energy, photoelectric products, high-speed railway, aviation and military equipment and other fields.

　　铝电解电容器在电子线路中的基本作用一般概括为通交流、阻直流，具有滤波、旁路、耦合和快速充放电的功能，并具有体积小、储存电量大、性价比高的特性。其中铝电解电容有多种不同类型的型号，分类如下：

　　The basic function of aluminum electrolytic capacitor in electronic circuit is generally summarized as AC, DC resistance, filter, bypass, coupling and rapid charge and discharge functions, and has the characteristics of small volume, large storage capacity and high cost performance. There are many different types of aluminum electrolytic capacitors, which are classified as follows:

　　◆按电解质形态的不同可划分为：液态铝电解电容器和固态铝电解电容器。

　　According to the different electrolyte forms, it can be divided into liquid aluminum electrolytic capacitor and solid aluminum electrolytic capacitor。

　　◆按引出方式的不同可分为：引线式、焊针式、焊片式、螺栓式、贴片式等五种。

　　According to the different lead-in methods, it can be divided into lead wire type, welding pin type, welding chip type, bolt type and patch type.

　　◆按应用领域的不同铝电解电容器分为：消费类、工业类和特种应用铝电解电容器。

　　According to different application fields, aluminum electrolytic capacitors can be divided into consumer, industrial and special applications.

　　消费类铝电解电容器主要用于节能照明、电视机、显示器、计算机及空调等消费类市场;

　　Consumer aluminum electrolytic capacitors are mainly used in energy-saving lighting, television, display, computer and air-conditioning market;

　　工业类铝电解电容器主要用于工业和通讯电源、专业变频器、数控和伺服系统、风力发电及汽车等工业领域;

　　Industrial aluminum electrolytic capacitors are mainly used in industrial and communication power supply, professional frequency converter, numerical control and servo system, wind power generation, automobile and other industrial fields;

　　特种铝电解电容器主要应用于军事、航空航天以及其他特殊领域。

　　Special aluminum electrolytic capacitors are mainly used in military, aerospace and other special fields.

　　使用铝电解电容的时候，还要注意正负极不要接反。不同电路应该选用不同种类的电容。电容在装入电路前要检查它有没有短路、断路和漏电等现象，并且核对它的电容值。安装的时候，要使电容的类别、容量、耐压等符号容易看到，以便核实。

　　When using aluminum electrolytic capacitor, pay attention not to connect the positive and negative poles in reverse. Different types of capacitors should be selected for different circuits. Before installing the capacitor into the circuit, check whether it has short circuit, open circuit and leakage, and check its capacitance value. When installing, make the type, capacity, withstand voltage and other symbols easy to see for verification.

　　山东红宝电子有限公司多年从事电容元器件行业，丰富的行业经验使我们更懂得客户的需求， 备有大量库存，还能为客户提供定制各类电解电容器。

　　Shandong Hongbao Electronic Co., Ltd. has been engaged in the capacitor component industry for many years. With rich industry experience, we can know more about the needs of customers. We have a large amount of inventory, and can also provide customized electrolytic capacitors for customers.