🔹 2×4 Inches Single-Sided Copper Clad PCB – Prototype Circuit Board
This 2×4 inch single-sided copper clad board is ideal for small DIY electronics, compact prototyping, and custom circuit etching. Featuring a high-quality copper layer on one side, it allows for easy soldering and component mounting, perfect for hobbyists, students, and engineers working on space-constrained projects.
✅ Specifications:
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Dimensions: 2 x 4 inches (approx. 50mm x 100mm)
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Type: Single-Sided Copper Clad
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Material: FR-4 Fiberglass / Phenolic Resin (varies by batch)
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Copper Thickness: 1 oz (35µm)
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Board Thickness: 1.5mm – 1.6mm (typical)
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Surface Finish: Bright / Matte copper
📦 Applications:
✔️ Compact PCB etching and fabrication
✔️ Small circuit prototyping
✔️ Arduino shield adapters
✔️ Sensor and module carrier boards
✔️ DIY electronics projects
✔️ Educational and training kits
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