Double-sided universal board made of high-quality 1.6mm FR-4 laminate. On a universal board, we can easily assemble and disassemble any electronic system, without the need to design, etch, or order a dedicated PCB. It is ideal for creating electrical and electronic circuits, prototypes using THT components. Universal printed boards are ideal for starting learning how to solder. The standard "grid" of 2.54mm (100mils) hole pattern allows easy and quick installation of popular electronic components, e.g. gold-pin headers, all kinds of IDC connectors, DIP and DIL sockets for integrated circuits (both plate and precision), LEDs, rectifiers, bridges, transistors, stabilizers, integrated circuits in DIP casings, capacitors, resistors, etc. Features: double-sided with hole metallization professional double-sided solder mask cut to size (milled) professional performance tinned contact pads Technical data external dimensions 150mm x 200mm (15cm x 20cm) number of mounting holes 4218 thickness 1.6 mm material FR-4 hole diameter 0.9mm raster - hole spacing 2.54mm / 100mils https://elecena.pl/product/22606575/15x20-cm-universal-double-sided-pcb-prototype-board 2023-02-22 https://elecena.pl/product/22606575/15x20-cm-universal-double-sided-pcb-prototype-board 2025-10-29