Thick copper PCB 2 layers 3oz copper board, Blue solder resist HASL surface finish PCB prototype

Thick copper PCB, PCB assembly, High-precision PCB, 2 Layers FR4 PCB, Bare board. Base Material is FR4 Tg140. 1.6mm±0.13mm Board Thickness. HASL Surface Treatment. Technical Features is thick copper 3oz finished copper. Double-sided printed circuit boards are the product on which a considerable share of WMD’S turnover is developed. Typically the small series are delivered in 5 days and the average productions in 8-9days, The circuits can have all kinds of surface finishes, from traditional HAL to Nickel / Gold, Passivation, Silver etc.Normally they are made with FR4 fiberglass, but also cheaper materials like CEM or more technical ones like Teflon can be used.