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Materials:FR4 High TG170 

No. of layer:8 layers

Board thickness:1.6mm

Surface finishs:ENIG 2U''

Soldermask color:Green

Minimun hole size:0.2mm

Cu external thickness:35um/1oz

Cu internal thickness:35um/1oz

Golden finger: chamfer 45°

Outer layer Minimum line width/Line spacing:4mil/4mil

Inter layer Minimum line width/Line spacing:4mil/4mil

Shenzhen Found Printed Circuit Board Co., Ltd, as a leading manufacturer of high-quality PCB products. We specialize in the production of 8 layers Multilayer PCBs, including High TG170 materials, Multiple pressing PCBs, ENIG Gold Finger PCBs, and back drilling PCBs.

Our 8 Layer FR4 PCB ENIG Gold Finger PCBs are made with top-notch materials, including FR4 High TG170. The specifications of our product are as follows:

- Number of layers: 1-20 layers

- Board thickness: 0.2~6mm

- Surface finish: ENIG 1~3U''，HASL，OSP

- Soldermask color: TAIYO White,Green，Red，Matte black，Blue，black

- Minimum hole size: 0.2mm

- External copper thickness: 35um/1oz

- Internal copper thickness: 35um/1oz

- Golden finger: chamfer 45°

- Outer layer Minimum line width/Line spacing: 4mil/4mil

- Inter layer Minimum line width/Line spacing: 4mil/4mil

Shenzhen Found Printed Circuit Board Co., Ltd team of experts ensures that each product is manufactured with precision and accuracy.

If you are interested in exploring business opportunities with us, please feel free to contact us. We look forward to the opportunity to work with you and provide you with top-notch PCB products that meet your specific requirements.

Thank you for considering Shenzhen Found Printed Circuit Board Co., Ltd as your trusted PCB supplier.