What can JST connectors do to minimize jack and pin wear?

When the JST connector is engaged, the pins will open with absolute force, but when they are separated, it is easier. Therefore, it is judged that the engagement of the JST connector is stronger than the separation. Therefore, the interaction of the forces of insertion and removal can easily lead to the wear of the JST connector. If you want to reduce wear and tear, you can look at the following good ways: to improve the strength of the gold plating on the contact surface, which can effectively reduce friction. The contact surface may be nickel plated followed by gold plating, which results in less friction than when gold is plated directly onto copper. 1. The thicker the nickel layer, the stronger the wear resistance of the gold plating 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 JST connectors on the way to transport connectors, so as to reduce man-made damage to electrical connectors.

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