0.4MM Immersion gold FR-4 PCB

Zhuhai Sanny Co., Ltd is a high-tech corporation of professionally researching, producing and selling PCB(Printed Circuits Board) in China, which was established in 1999. With the development of MCPCB( Metal Core PCB),especially the Aluminum Base PCB in global market, Sanny began to devote herself to this new product from 2005. Relying on the advanced processing equipments and high standard plant, Sanny supplies customers with best quality and service. Featuring environment-friendly, radiating excellently, most of our products exported to Europe, America and some southeast Asian countries. No.ItemIndex1Max layer122Max size1500x1200mm3Min thickness2layers 0.20mm 8mil 4 layers 0.40mm 16mil 6 layers 1.00mm 40mil 8 layers 1.20mm 48mil 10 layers 1.60mm 64mil4Min line width0.075mm 3mil5Min line space 0.075mm 3mil6Min hole size0.20mm 8mil7PHT0.025mm 1mil8Tolerance of PTH±0.075mm 3mil9Tolerance of size±0.13mm 5mil10Min pad0.10mm 4mil 0.4mm immersion gold pcb single sided pcb 1.thikckness:0.4mm 2.fr-4 pcb, single-sided 3.immersion gold 4.in panels