PCB Gold Finger Design and Processing-production

What is the Gold Finger?Gold finger is the connector at the edge of boards. It is similar to fingers, so we called gold finger, please see the following pictures. It is used to protect the printed circuit board prototypes from wear and tear.The surface treatment of the gold finger PCBElectroplated nickel gold: Thickness up to 3-50u", due to its superior conductivity, oxidation resistance and wear resistance, it is widely used in gold finger PCB that require frequent plugging or PCB board th...

PCB Gold Finger

Ranking Name Answers
1 PCBWay Support 5
2 Engineer 4
3 Praddy 3
4 Erik van Zwol 2
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