What should I do to troubleshoot when a connector fails?

At present, the application of electronic connectors in life has become more and more extensive. Because such devices are small and precise in design, various situations often occur in use. For some common faults, we also need to do corresponding analysis work. What should we do when faults occur?

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Connector failure 1: poor contact From the structural point of view, the metal conductor inside the connector is the core part of the whole equipment, which is used to connect the electrical pressure or current of the externally connected wires or cables. The data signal is equal to their mutual cooperation and transmission to the matching connector contacts. Therefore, the connector design must require excellent structure, reliable stability and good conductivity. Because this happens often, there are many reasons, which may be due to the unreasonable design of the contact parts of the connector, problems with the material selection, or the processing size does not meet the design requirements, rough or unequal installation methods, which will cause the connection between the connector and the configuration. Therefore, the first problem to be considered when the electronic device fails is the contact problem. Be sure to check all the connectors and consider other problems when the connection is tight. If it is not an internal connection problem, it can be repaired well. In addition, it is also very important to pay attention to the protection of the connector during use. Sometimes the poor contact is due to our improper protection at ordinary times, resulting in local damage or corrosion of the connector. The poor contact caused by this situation is generally difficult to repair, and the connector needs to be replaced, which is not only troublesome, but also a waste of resources and economic loss. Connector failure 2: Poor insulation This is mainly referred to as the influence of the external environment. Generally, in this case, the performance will be unstable, and the phenomenon of leakage will be even more terrible, which will cause unsafe factors in use. It can be observed more intuitively, but When you encounter such a problem, you must stop the connector from working and directly replace it with a new one. There is also a problem involved here, that is, the reason for this poor insulation. Because there are excess substances on the surface or inside the insulator equipment, such as common dust, burrs and other adsorbents, it will cause the insulation material to absorb moisture for a long time, and aging will occur in short circuit, leakage and failure. If the insulation material is not up to standard, it is our wrong choice. If there is a situation caused by environmental impact, it is caused by our improper use and poor protection, especially the damage to the connector insulation layer. Therefore, when using, special attention should be paid to the protection of insulators to prevent failures caused by poor insulators. Connector failure 3: The connector is unstable. Poor fixation or slight shaking can cause the connector to lose power. More seriously, the connection will be interrupted and the product will be disintegrated. This can generally be avoided by changing the installation method, especially paying attention to the rationality of installation and the close integration of installation and use, so this problem will not occur. Therefore, when choosing, we should try our best to make the connection between the products closely, choose products with design that meets the requirements and relatively mature technology.

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