- Double-sided PCB board for flexible routing and compact designs - Hole Pitch: 2.54 mm; Size: 4 x 6 cm (W x L); 1.6" x 2.4" - Through holes: 1 mm diameter; mounting holes: 2 mm diameter (0.08 inch) - Materials: PCB substrate reinforced with glass fiber; TiN plated holes for durability and corrosion resistance - Benefits: supports through-hole components and standard headers; double-sided layout enables more routing options in a small footprint; suitable for tight assemblies - Key features: TiN plating enhances wear resistance and soldering durability; glass fiber substrate provides rigidity and dimensional stability - Applications: ideal for prototyping with 2.54 mm pitch components (DIP ICs, headers); suitable for small sensor arrays or module boards; useful for compact control or robotics modules - Compatibility: compatible with standard 2.54 mm pitch components and breadboard headers; mounting holes allow secure attachment with screws or standoffs