The 20x30cm Double-Sided Fiber Glass Veroboard is a large, industrial-grade PCB prototyping board designed for building very complex, high-density, and permanent electronic circuits. Constructed from high-quality FR4 fiberglass, it provides excellent mechanical strength, thermal resistance, and long-term durability.
With copper pads on both sides, this board supports advanced routing techniques, making it ideal for multi-layer style prototyping, power electronics, and professional circuit development. Its large surface area is perfect for integrating multiple modules and subsystems into a single design.
Key Features
- Double-Sided Copper Pads: Enables flexible routing on both sides
- FR4 Fiber Glass Material: Strong, heat-resistant, and reliable
- Extra-Large Size (20x30cm): Ideal for complex and large-scale projects
- Standard 2.54mm Pitch: Compatible with ICs, headers, and common components
- Green Solder Mask: Provides insulation and reduces short-circuit risk
- Pre-Drilled Holes: Easy component placement and soldering
- Professional Quality: Suitable for advanced DIY and industrial prototyping
Technical Specifications
- Board Type: Veroboard / Perfboard
- Dimensions: 20 x 30 cm (200 x 300 mm)
- Material: FR4 Fiber Glass
- Copper Layer: Double-sided
- Hole Pitch: 2.54 mm (0.1 inch)
- Hole Diameter: ~1 mm (typical)
- Board Thickness: ~1.6 mm
- Surface Finish: HASL or equivalent
- Color: Green
Working Structure and Design
The double-sided veroboard features a sophisticated working structure that maximizes prototyping flexibility:
- Each hole has copper pads on both sides
- Components are inserted and soldered securely
- Electrical connections are made using:
- Solder bridges
- Jumper wires
- Dual-layer routing for complex layouts
This allows the board to function similarly to a custom PCB while maintaining prototyping flexibility.
Applications and Use Cases
The 20x30cm double-sided veroboard is perfect for a wide range of professional and hobbyist applications:
- Large embedded systems and Arduino projects
- Industrial automation and control systems
- Power electronics and high-current circuits
- Audio amplifiers and signal processing
- Robotics and multi-module integration
- R&D and professional electronics development
Advantages of Double-Sided FR4 Veroboard
- Massive workspace for complex circuit designs
- Durable FR4 material with high heat resistance
- Double-sided routing capability
- Reliable for long-term use
- Ideal for professional and industrial applications
Usage Tips and Best Practices
- Carefully plan layout before starting soldering
- Use thick wires or copper traces for high-current paths
- Maintain proper spacing for high-voltage sections
- Avoid overheating pads during soldering
- Clean the board after assembly for best results
Why Choose FR4 Fiber Glass Veroboard?
FR4 fiberglass material offers superior performance compared to standard phenolic boards. It provides excellent thermal stability, making it suitable for high-temperature applications and power electronics. The double-sided copper configuration allows for more efficient use of board space and enables complex routing patterns that would be impossible on single-sided boards.
Perfect for Professional Development
Whether you’re developing industrial control systems, building advanced robotics projects, or creating professional-grade prototypes, this large-format veroboard provides the space and reliability you need. The generous 20x30cm size eliminates the need to connect multiple smaller boards, reducing potential failure points and simplifying your design process.
Note: Images are for illustration purposes only.
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