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Professional Circuit Prototyping: 142mm x 115mm Universal PCB Board 🛠️🔌

Streamline your electronic designs with our 142mm x 115mm Universal Prototype PCB Board. This expansive dot-matrix prototyping board is engineered for engineers, students, and DIY enthusiasts who require a reliable and spacious surface for permanent circuit assembly. Featuring a standard grid layout with pre-drilled, tinned holes, this board ensures clean soldering and robust electrical connections for complex projects.

Key Performance Features:

• ✅ Generous Prototyping Area: Large 142mm x 115mm dimensions provide ample space for high-component-density circuits.

• ✅ Double-Sided Versatility: Features tinned copper pads on both sides, allowing for flexible component placement and intricate wiring on either surface.

• ✅ Alphanumeric Grid Marking: Includes labeled rows (1–56) and columns (A–Z) to simplify component mapping and circuit troubleshooting.

• ✅ Integrated Edge Connectors: Designed with specialized contact pads along the top and bottom edges for easy interfacing with external connectors or bus systems.

• ✅ Secure Mounting Holes: Pre-drilled corner holes facilitate easy installation into enclosures or onto standoff mounts.

Why Choose the HS05 Series?

The prototype board is the ideal bridge between breadboard testing and final product manufacturing. Its high-quality substrate resists warping under heat, while the tinned pads ensure excellent solderability for both through-hole and surface-mount adaptations. It is perfect for building custom power supplies, microcontroller shields, and industrial interface boards.

Technical Specs:

• 🏗️ Dimensions: 142mm x 115mm.

Top 3 Customer Questions & Concerns 🙋‍♂️

1. ⚡ Is this board easy to cut if I need a smaller size?

   • While designed for large-scale projects, the board material can be carefully cut or scored using a PCB shear or a fine-toothed saw if custom dimensions are required.

2. 🔧 Can I use this with standard 2.54mm pitch components?

   • Yes, this universal board utilizes a standard grid spacing compatible with common ICs, headers, and discrete components.

3. 💪 Are the holes tinned for easy soldering?

   • Absolutely. The pads are pre-tinned to prevent oxidation and ensure that solder flows smoothly for a reliable electrical bond.