How to choose multi-core cables for bulk procurement, Unikeyic shares selection tips!

Multi core cables are widely used in electronic components and have a high market demand. For users, they should not only pay attention to their parameters but also to their quality when purchasing. Therefore, it is necessary to go to unikeyicto learn about the relevant strategies before purchasing. For cables, brand reputation and manufacturing techniques cannot be ignored. Next, let's talk about the details from which the quality of cables should be evaluated.

View surface printing and smoothness

When purchasing multi-core cables, we should first pay attention to their surface and confirm whether the printing on the lower surface is clear and how smooth it is. High quality cables will have equidistant printing of relevant parameters on their surface, while ensuring clear printing content for ease of use. Parameters such as company name, product specifications and models, as well as execution standards and meters, will be reflected. Additionally, high-quality cables have a smooth and odorless surface.

Compare the color of copper core copper wire

When it comes to the color of copper wire or copper core, many people think of yellowing, but in fact, it's not the case. High quality cables, whether multi-core or single core, have copper cores that are slightly red in color. The copper cores themselves have a certain brightness and color that leans towards red, while low-quality copper wires are slightly yellow or even black. Pay attention to judging the quality of copper cores from their color.

Measure the eccentricity of the cable

When selecting cables, you can also take a section of the cable and observe its eccentricity through the cross-section. If the copper core is not in the center of the cable cross-section, it means that the eccentricity is high, which indicates that the process is not mature enough. Also, it is important to check whether there are bubbles in the insulation layer, which is the key to determining its quality. For high-quality cables, eccentricity means that it can prevent current from breaking through the outer insulation layer.

The above sharing is about the selection techniques for cables on Unikeyic corporation. It is precisely because of these differences that we need to do our homework in advance to make a selection, and then filter through the rich supply and comparison functions of industry websites. In addition, there is a price comparison function on industry websites, so that we can filter out satisfactory cables and then compare prices to choose cable products with better prices.