Witgain Technology Ltd
Witgain Technology Ltd Professional PCB Manufacturer
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2 LAYER HEAVY GOLD Printed Circuit Board , FR4 Material , Black Solder Mask , Gold Plating
PCB Specifications:
Layer Count: 2 Layer Heavy Gold PCB
Board Thickness: 0.8M
Material: FR4 High TG170
Copper Thickness: 1/1OZ
Min Hole: 0.4MM
Min Line: 8/8 Mil
Hole: L1-L2 Vin In Pad, Resin Plugged in Holes
Solder Mask: Black
Surface Treatment: Hard Gold Plating+ENIG
Gold Thickness: 120U'+2U'
Application: Air Plane
Our Products&Services:
FAQ:
Question: Why do you make so heavy gold on pcb? What is the function?
Answer: Because our customer require us to do that heavy gold. The pad will be rubbed many times. The heavy gold has good rub resistance feature.
Exhibitions: