Netizens asked: How to reduce wear and tear when using connectors?

Hongruisheng experts answered: when inserting connectors, the insertion needle needs to use a certain amount of strength to open, and when pulling out it is relatively easy. It can be seen that the insertion of the connector is stronger than the pull-out. Therefore, the interaction of insertion and pull-out forces can easily cause connector wear. If you want to reduce wear and tear, you can try the following ways:

1. It can improve the hardness of the gold-plated layer on the contact surface, which can effectively reduce friction.

2. The contact surface can be nickel-plated before gold-plated, which will produce less friction than gold-plated directly on copper. The thicker the nickel layer, the stronger the wear resistance of the gold plating layer.

3. The smoother the surface, that is, the lower the roughness, the smaller the friction.

4. In the process of using connectors at ordinary times, attention should be paid to the maintenance of connectors to avoid artificial damage to connectors.