First of all, the most common problem of poor contact of the connector, because it is frequent, there are many reasons, sometimes it is a small problem, so the first problem to be considered is the contact problem, and the electronic equipment must fail. Check all connectors, if the connection is tight, consider other problems, if there is no internal connection problem, a simple dial operation can fix it well. Other issues that need to be paid attention to, that is, in the process of using the protection of the connector, it is also very important because of improper protection, the contact is sometimes poor, and we cause local damage or corrosion from the connector , This kind of situation that causes poor contact is generally difficult to repair, and it needs to replace the butt plug-in to deal with it, which is not only a trouble, but also a waste of resources and economic losses.
Another common problem with connectors is poor insulation, which mainly indicates the influence of the external environment. The appearance of this situation is usually unstable, leakage phenomenon, and even more terrible, it may lead to unsafe factors in use, It can be observed intuitively, but for such a problem, the work on the connector must be stopped and replaced with a new one. It is also mentioned here that this is the cause of poor insulation. If there is a problem with unqualified insulation materials, it is wrong, we choose, if there is a situation caused by environmental impact, it is caused by our improper use, The protection of poor connectors, especially the corrosion-damaged insulation of the wet environment, makes us tangled very much, which must be avoided for a day, in order to avoid more unnecessary losses, especially leakage protection, and may involve people's safety.
There is a common problem of poor fixation of the connector during use, but it can generally be avoided by changing the installation method. In particular, pay attention to the rationality of installation, installation and use. This problem will not occur.