Double-sided printed circuit boards (DSPT)
More flexible, with higher circuit density and a small board size, double-sided pcb, also known as double faced circuits or DSPTs, represent today the most commercially popular printed circuit board version. The reason is linked to the flexibility of application, with tracks that alternate between the upper layer and the lower layer passing through special Vias holes with a diameter of up to 0.15 hundredths. Thanks to these products it is possible to satisfy multiple needs in every technological field, from motor electronics to radio controls, from electro medical to the computer industry, from UPS systems to LED lighting.
The lowest cost is undoubtedly the most interesting aspect of double sided printed circuit boards, complicit the optimisation of space on both surfaces of the area. At the same time, the use of innovative materials has made it possible to achieve high performance, with numerous finishes to choose from including gilding, silvering, HALS tinning (Hot Air Solder Levelling), organic passivation (Organic Solder ability Preservative) and more. The double sided pcb’s are therefore among the most valid products, also because they can be customised according to the customer’s needs and budget, with results always up to expectations.