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4L HDI + BVH / ENIG

Application : LED

Product Specifications
Layer Count HDI Level 1 (1+2+1)
Material FR4(Middle Tg)
Board Thickness 78.7mil
Line Width Spacing 3.94/3.74mil
Copper thickness 1 oz Finished Outer
Unit Size (177.01×60.6 mm)
Special Design Requirement High Aspect Ratio (14 : 1)

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About Us

Founded in 1985, Topsearch has established itself as a pioneer in PCB manufacturing. In 1987, we set up state-of-the-art PCB manufacturing facilities in China. Our production facilities were strategically established in Shekou, Shenzhen, and commenced operations in 1988.

About Us

Founded in 1985, Topsearch has established itself as a pioneer in PCB manufacturing. In 1987, we set up state-of-the-art PCB manufacturing facilities in China. Our production facilities were strategically established in Shekou, Shenzhen, and commenced operations in 1988.

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