What do I need to know before using a female connector?
Release time:
2023-05-24
The female connector is a kind of connector which is often used on PCB board of electronic products. When using different PCB boards, should be based on the corresponding requirements of electronic products and equipment. In general, size and the available space of the electronics are key considerations, because in general, the smaller the size, the smaller the contact spacing and the higher the contact density. You should know the following product knowledge.
The female connector is a kind of connector which is often used on PCB board of electronic products. When using different PCB boards, should be based on the corresponding requirements of electronic products and equipment. In general, size and the available space of the electronics are key considerations, because in general, the smaller the size, the smaller the contact spacing and the higher the contact density. You should know the following product knowledge.
First, the first thing to consider when buying is whether the purchase can meet the voltage and current requirements of the electronic PCB board, to know whether the connector product is used for low-level circuits or power circuits. Because no current is unable to work, so when choosing to choose contact coating is not easy to oxidize, because it can not penetrate the oxide layer under the condition of small current and low voltage.
Two, general enterprises in the production of electronic products need to purchase female connectors, it is recommended to choose high temperature resistant. Because electronic products in the process of use will produce working temperature. If high temperature resistant is selected in the production of electronic products, the adverse effects under high temperature conditions can be reduced. If the connector is not resistant to high temperature, the working temperature is too high, it can not bear, may cause the connector or electronic PCB board burned, affecting the use of electronic products.
Three, if the production of electronic equipment products in the use of less plug and pull, can consider the low cost of ordinary contact. Because the contact pressure is an important index of the connector, if the contact pressure is larger, it means that the larger insertion force and pulling force, directly affect the contact resistance and wear of the contact parts.
Fourth, do not frequently plug and insert the female connector that has been fixed on the PCB board, because if the connector terminals and other components wear to a certain degree, when the wear reaches a certain wear-resistant value, the mechanical life will be reduced, thus affecting the service life.
Do not use diagonal plug on electronic devices, because this may cause the pin connection of the female connector is not fully connected to the electronic device, and do not insert or remove other connections or lines on the electronic device at will. Otherwise, some data exceptions or connection loss may occur during use.
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