I believe everyone knows that connectors will have varying degrees of wear and loss during use. So what can be done to reduce wear and increase the performance and service life of the connector and its stability? This article is here to share with you.


  When the connector is connected, the pins can only be opened with absolute strength, but it is easier when they are separated. Therefore, it is judged that the connection of the electrical connector is stronger than the separation force.

  Therefore, the interaction of the forces of insertion and removal can easily cause the connector to wear out. If you want to reduce wear, you can take a look at the following good methods: Improve the strength of the gold-plated layer on the contact surface, which can effectively reduce friction. , The contact surface can be plated with nickel and then with gold, so that the friction will be smaller than that of gold plating directly on the copper.


  1. The thicker the nickel layer, the stronger the wear resistance of the gold-plated layer.

  2. The smoother the surface, that is, the lower the roughness, so the friction is very small.

  3. Pay attention to the maintenance of the electrical connector during the normal transportation of the connector to reduce human damage to the electrical connector.


  The above are some of the methods shared today about reducing connector jacks, increasing pin wear, increasing connector performance, service life and its stability. If you have better methods and other questions, you are also welcome to discuss with us And share, thanks for reading!