Double Sided FR-4 PCB Prototype Board 9x15cm

🔹 Product Overview

The Double Sided FR-4 PCB Prototype Board (9x15cm) is a medium-to-large size fiberglass prototyping board designed for building durable and professional soldered circuits. With copper layers on both sides and plated through holes (PTH), it allows strong mechanical support and reliable electrical connections. Ideal for Arduino projects, robotics, power circuits, and embedded system development.

🔹 Key Features

• Board Type: Double-sided prototype PCB

• Board Size: 9cm × 15cm

• Material: FR-4 Fiberglass (Flame Retardant)

• Copper Layer: Top & Bottom sides

• Plated Through Holes (PTH): Yes

• Hole Pitch: 2.54mm (0.1 inch standard spacing)

• Green Solder Mask Finish

• Strong and Heat Resistant

🔹 Technical Specifications

• Dimensions: 90mm × 150mm

• Board Thickness: Approx. 1.6mm

• Copper Thickness: ~35µm (1oz copper typical)

• Hole Diameter: Approx. 0.8mm – 1.0mm

• Surface Finish: HASL / Tinned copper (varies by batch)

• Mounting Holes: Available in some variants

• Operating Temperature: -20°C to +130°C

🔹 Electrical Performance

• Suitable for low to medium voltage circuits

• High insulation resistance

• Better durability than phenolic boards

• Supports moderate current with proper routing

🔹 Applications

• Arduino & Microcontroller circuits

• Robotics control boards

• Power supply prototypes

• Amplifier circuits

• IoT projects

• Industrial prototype development

• Educational lab use

🔹 Advantages

✔ Durable FR-4 fiberglass material
✔ Double-sided routing capability
✔ Strong solder joints
✔ Heat resistant
✔ Professional PCB look
✔ Medium size for complex circuits

🔹 Package Includes

• 1 × Double Sided FR-4 PCB Prototype Board (9x15cm)