Orilind Limited Company
10-layer Immersion Gold PCB board.The base Material is FR4 S1000-2(TG170). Finished copper thickness is 1oz both inner-layer and outer-layer.Board Thickness is 2.0mm.the Min.Hole Size is 0.25mm. Min.Line Width/Min.Line Spacing is 0.13mm/0.13mm. green solder-resist & white silkscreen. E-test: 100%.
Immersion Gold is a very common surface treatment.The surface of the immersion gold is smooth,with a long period of use and good for welding of components.