A New Variant Gold plating in PCB
09/04/2022 Computers - Hardware
Price: 798.00 ₹
Description
PCB gold finger plating process is employed after the solder mask and before the surface finish. Gold fingers are the gold-plated columns seen along the connecting edges of PCB). Gold fingers aim to attach a secondary PCB to the motherboard of a computer. PCB gold fingers are utilized in different equipment like digital signals in consumer smartphones and smartwatches. Gold is employed for the connecting points together with a PCB thanks to its superior conductivity. There are two sorts of gold applicable to the Gold Finger PCB plating process: Electroless Nickel Immersion Gold (ENIG) and Electroplated Hard gold.
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