What are the common problems of Pogo pins?

Time：2025-02-20 Views：1 source:Support

- Pin stuck problem: may be caused by problems with the needle tube and needle structure design, solid glue or colloid residue, flux contamination, poor surface plating process, debris stuck, poor assembly process, improper working stroke, etc.

- Poor contact and instantaneous disconnection problem: The reasons include poor quality and thickness of the electroplating layer, the working stroke and connection spacing in the spring pin structure design do not match, temperature difference changes in the external environment, vibration and other factors, unreasonable circuit design, improper material selection, special requirements of the use scenario such as contact with sweat, etc., resulting in oxidation or corrosion of the electroplating layer.

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