The electronic connector is an indispensable part of the electronics industry, which not only allows current to flow through the circuit, but also facilitates maintenance and replacement, and simplifies the production process. With the increasing precision and miniaturization of electronic connectors, the requirements for electronic connectors have become higher, with high reliability, small size, and high transmission performance.

The key part of the electronic connector is the terminal. The terminal is equivalent to a small connector. It connects some devices with the same or different performance to ensure that some components can run smoothly or that the current can flow smoothly. It works. The materials of electronic connectors are mostly not the same, because the nature and function of the places used are different, so the selection of materials will be different, some need high temperature resistance, and some need corrosion resistance. In short, the material selection It depends on the situation. The electronic connector plays a role in the whole system, so the electronic engineer not only pays attention to the chip, but also other electronic components in the design selection.

In actual operation, not every type of electronic connector is suitable, and various situations will occur frequently. For example, the use of cheap connectors will eventually pay a high price and even regret, resulting in system failure and product recall. , Product liability cases, circuit board damage, rework and repair, which in turn will lead to customer churn and so on.

For the selection of electronic connectors, the following points must be considered carefully:

1. Clarify your application, specifications, and performance requirements.

2. Consider the current, temperature, cold, vibration and other factors according to the use environment

3. Space and shape are also important, it usually controls the type of connector product used

4. Mechanical properties such as insertion force can allow manufacturers to provide test reports

5. At the end of the price consideration, you must pay attention to cheap connectors. The risk caused in the later stage is huge. If time and energy are accounted for, rework in the later stage will pay more.