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A row of square contacts neatly arranged on the edge of PCB are intended to plug into another matching socket of a main board to connect both PCBs and they are often dealed with gold-plating,this edge connector is called gold finger. For the convenient use, some gold finger need to be chamfered. The bevel angle usually has 30 degree, 45 degree and 60 degree. |
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Bicheng provides this kind of edge card PCB from prototypes to mass production and its related services. To learn more about its information, please contact us at info@bicheng-enterprise.com |
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Edge connector PCB sample |
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6 layer gold finger pcb used in computer memory chip |
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double sided gold finger pcb used in games |
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4 layer gold finger PCB |
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unusual gold finger PCB |
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