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Standard PCB

Gold Finger Blind Hole PCB

Standard PCB

Gold Finger Blind Hole PCB

Gold Finger Blind Hole PCB

Model : Gold Finger Blind Hole PCB

Material :  S1140 FR4

Layer : 4Layers

Copper Thickness : 1OZ

Finished Thickness : 1.2mm

Surface Treatment : Immersion Gold

Trace/Space : 4mil/4mil(0.1MM/0.1MM)

Min Hole : 0.2mm(8mil)

Special Process : Blind and buried vias

Special process : Gold finger + blind hole

Application : Computer component pcb


Product Details Data Sheet

Refers to the PCB and other equipment such as motherboard, chassis and other electrical connection pin, because of its copper foil nickel plating on a thin layer of gold, so called "gold finger".


In the computer memory module, graphics card, we can see a row of golden conductive contacts, they are called "golden fingers". The gold finger (or edge connector) in PCB design and production industry uses the connector connector as the outlet of external connection network. Next, let's learn about the processing method and some details of gold finger in PCB.


Model : Gold Finger Blind Hole PCB

Material :  S1140 FR4

Layer : 4Layers

Copper Thickness : 1OZ

Finished Thickness : 1.2mm

Surface Treatment : Immersion Gold

Trace/Space : 4mil/4mil(0.1MM/0.1MM)

Min Hole : 0.2mm(8mil)

Special Process : Blind and buried vias

Special process : Gold finger + blind hole

Application : Computer component pcb



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