The existence of electrical appliances requires the use of board to board connectors, which is of great significance. The correct connection of board to board connector can improve its service life and ensure the good operation of mechanical equipment. If the board to board connector product failure is not handled in time, it will bring immeasurable economic losses. This article will focus on the problems in the use of the board to board connector product and how to maintain it after failure.
Brief introduction to the internal components of the board to board connector
Common failure causes of the board to board connector
When the board to board connector fails, how can we maintain it?
Brief introduction to the internal components of the board to board connector
The metal conductor inside the board to board connector is the core part of the whole, and the metal conductor is the pin pin pin / terminal, which is used to transmit the data signal and current of the external connected wire or cable. In the design of the board to board connectors, the initial contact force and stress release are very important, because the elastic deformation of the contact will be converted into plastic deformation, the stress release will reduce the contact force, and when the contact force is lower than the level value, its function will be invalid. Therefore, the stress release is related to the reliability of the board to board connectors, which requires that the design and material selection must be well structured, and the performance must be stable and reliable.
Common failure causes of the board to board connector
The quality problem of the board to board connector has an important relationship with the appearance and performance. In case of failure, the first consideration is whether the performance is unstable due to the unreasonable design of the contact parts of the board to board connector or the material selection is not in place. Be sure to check all the joints and consider other problems when the connection is tight. One of the problems that we need to pay attention to is that the protection of board to board connectors in the process of use is also very important. Sometimes the poor contact is due to improper protection, resulting in local damage or corrosion of the board to board connectors. The poor contact caused by this situation is generally difficult to repair. It is not only troublesome, but also a waste of resources and economic loss. Different connector working environment and temperature are also different, only reasonable use of performance can be more stable. Then check whether it is caused by poor quality. For example, the tolerance value of product pair size is unreasonable, which leads to poor contact of board-to-board connector. In addition, the board-to-board connector failure may occur due to the coating falling off or oxidation on the metal surface.
When the board to board connector fails, how can we maintain it?
If the board-to-board connector failure occurs during use, it may be due to broken wires and loose contact of the connector terminals. Please check the wires of the sensor and the connection part carefully when checking, and consider other when the line is tightly connected the reason. The board to board connectors are removed and reinstalled to change its connection status and return the contact to normal.
In the use of board-to-board connectors, protection needs to be strengthened. Improper protection can easily cause local damage or corrosion of the connector. It is difficult to repair and troublesome to replace. Only with reasonable use can the performance of the board-to-board connector be more stable.
As long as you read this article carefully, you can react quickly and correctly when the board to board connector fails
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