Electroplating grade is about the quality and thickness rules of the electroplated film, usually measured in micrometres (μm) or microinches (μin). These benchmarks indicate the performance and quality of the electroplating film, providing many options for different uses. In general, a higher electroplating grade indicates thicker film and better quality, but also costs more.

For electronic connectors and other components, there are different types of electroplating. The commonly used types include 5μm, 10μm, 15μm, and 30μm. Among them, 30μm is the highest and most expensive grade. Here are the details for each electroplating type:

5μm Electroplating: This is a thin film level usually used for general purposes, with lower costs. It offers essential resistance to corrosion and conductivity, but may not last long.

10μm Electroplating: This level achieves performance and price balance. It provides improved resistance to corrosion and better conductivity, making it suitable for most common uses.

15μm Electroplating: This is a high-quality option that improves resistance to corrosion and conductivity. It is typically used for higher quality applications, such as industrial and communication equipment.

30μm Electroplating: This is the most exceptional choice, with the best performance, including superior resistance to corrosion and conductivity. It is typically used in the most extreme environments or applications requiring the highest quality. However, it is also the most expensive option.