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Professional Engineering Precision: 115mm x 120mm Universal PCB Board 🛠️⚡

Accelerate your hardware development with our 115mm x 120mm Universal Prototype PCB Board. This square-format dot-matrix board is an essential tool for engineers, students, and makers, providing a reliable platform for permanent circuit assembly and hardware testing. Designed with a high-density grid of pre-drilled, tinned holes, this board supports a wide range of through-hole components for clean and professional results.

Key Performance Features:

• ✅ Optimized Square Dimensions: The 115mm x 120mm footprint offers a balanced workspace ideal for medium-to-large circuit designs.

• ✅ Double-Sided Connectivity: Features tinned copper pads on both surfaces, enabling complex routing and component mounting on either side of the board.

• ✅ Integrated Power Rails: Includes specialized long-strip contact pads at the top and bottom edges, perfect for power distribution and ground busing.

• ✅ Precision Coordinate System: Clearly labeled alphanumeric markings (A–V and 1–46) facilitate accurate component placement and rapid circuit mapping.

• ✅ Robust Substrate Material: Manufactured from high-quality heat-resistant material to prevent pad lifting and warping during intensive soldering.

Why Choose the B-07 Series?

The B-07 Series prototype board is specifically built to bridge the gap between temporary breadboarding and custom manufactured PCBs. Its sturdy construction and high-quality tinned finish ensure long-lasting durability for industrial controls, custom laboratory tools, and sophisticated DIY electronics projects.

Technical Specs:

• 🏗️ Dimensions: 115mm x 120mm.

• 🏗️ Series: B-07 Dot Matrix.

• 🏗️ Material: Industrial-grade FR-4 or high-performance phenolic.

• 🏗️ Holes: Standard pitch tinned copper pads.

• 🏗️ Mounting: Four pre-drilled corner holes for easy enclosure integration.

Top 3 Customer Questions & Concerns 🙋‍♂️

1. ⚡ Is the hole spacing compatible with standard components?

   • Yes, this board features standard 2.54mm (0.1") pitch spacing, making it perfectly compatible with most ICs, headers, and discrete electronic components.

2. 🔧 Can I chain multiple boards together?

   • Absolutely. The edge power rails are designed to align easily, allowing you to bridge connections between multiple boards for larger modular systems.

3. 💪 How durable are the solder pads?

   • The pads are high-quality tinned copper, designed to withstand multiple soldering passes without delaminating from the substrate.