
FR-4 Single-Sided Dot Hole Prototype PCB 15x9 cm
Part number: PCB20Breadboards, PCBs & Enclosures
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Prices updated: 12 Oct 2026
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About this product
A 15x9 cm single-sided FR-4 prototype board with a dot-hole grid and copper on one side only. Components are placed on the plain side and soldered on the copper side, making it a practical choice for hand-built circuits and simple prototypes.
Specifications
- Material
- FR-4 fiberglass
- Size
- 15 x 9 cm
- Copper
- Single-sided
- Hole pattern
- Dot holes
- Solder mask color
- Green
Frequently asked questions
Which side do I solder on?
Insert the component leads from the plain side and solder on the copper side. Keep the joints clean and use flux to get reliable connections.
Can I cut it to a smaller size?
Yes, it can be cut with a hacksaw or a score-and-snap method. Wear a dust mask and eye protection because FR-4 fiberglass dust is an irritant.





