9 × 15 cm Double-Sided Universal PCB Prototype Board (FR-4, 2.54 mm Pitch) - RS431

Description:

This 9 × 15 cm double-sided universal PCB prototype board is an excellent choice for makers, hobbyists, and engineers needing a reliable platform for building custom circuits. It’s made of high-quality FR-4 and supports plated through-holes on both sides, with a standard 2.54 mm (0.1 inch) hole pitch for easy integration with DIP components, headers, and modules.

Specifications:

• Type: PCB Prototype Board
• Dimension: 9 x 15 cm
• Material: Glass Fibre FR-4

Features:

• Dimensions: 9 cm × 15 cm (approx. 3.54″ × 5.91″)
• Board thickness: ~ 1.6 mm FR-4 substrate
• Plated through-holes on both sides for double-sided component mounting
• Standard 2.54 mm (0.1 inch) hole spacing (compatible with most DIP / header / module pins)
• Copper plating (HASL / tinned finish) for better solderability
• Lightweight: around 40 g per board
• Green solder mask (common default)

Applications:

Ideal for:

• Prototyping electronic circuits
• DIY/custom PCBs (hobby / school / makers)
• Arduino / microcontroller breakout designs
• Sensor boards, driver circuits, amplifier modules
• Testing and proof-of-concept circuits

Usage Tips & Best Practices:

• Plan component layout first, then route wiring to minimise crossovers.
• Use vias or small wire jumpers to connect top and bottom traces where needed.
• Use proper flux and soldering technique to avoid lifting pads.
• Avoid overheating; FR-4 can warp if overheated repeatedly.
• Clean flux residues after soldering for better reliability.

Package Included:

• 1 x 9 x 15 CM Double-Sided universal PCB prototype board