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Product Description (Detailed):

Unlock the potential of your electronic projects with our premium Copper Clad Laminate Double Side PCB – 100 x 75 x 1.5 mm. This meticulously crafted double-sided PCB offers the ideal foundation for a wide array of applications, from intricate prototypes to robust custom circuits. With precise dimensions of 100mm x 75mm and a standard 1.5mm thickness, this board provides ample working area while maintaining a compact footprint.

Our copper clad laminate features a high-grade FR-4 material, renowned for its superior dielectric properties and excellent mechanical strength. FR-4, a flame-retardant glass-reinforced epoxy laminate, ensures exceptional insulation between conductive layers, minimizing crosstalk and signal loss crucial for high-performance circuits. The double-sided copper cladding allows for significantly more complex circuit designs compared to single-sided alternatives, enabling denser component placement and optimized trace routing. This versatility makes it a go-to choice for hobbyists, engineers, and educational institutions alike.

Each board boasts a uniform copper thickness, typically 1oz (approximately 35µm), providing consistent electrical conductivity and robust adhesion for reliable etching and soldering. Whether you're utilizing traditional chemical etching methods or modern CNC routing, this blank double-sided PCB offers an ideal substrate for creating precise circuit patterns. Its inherent rigidity and thermal stability make it resilient to varying environmental conditions and fabrication processes. Invest in quality for your next electronic endeavor; choose our 100x75x1.5mm FR4 double sided copper board for reliable performance and ease of fabrication.

The FR4 Copper Clad Laminate Board – Double Side (100 × 75 × 1.5 mm) is a premium PCB prototyping material made from flame-retardant fiberglass epoxy resin (FR4) and coated on both sides with a high-purity copper layer. Designed for homemade PCB fabrication, it is perfect for etching complex circuit layouts, double-layer designs, and DIY electronics experimentation.

This board supports UV photoresist, toner transfer, and chemical etching techniques, making it ideal for students, makers, and engineers working on custom PCBs without relying on factory-made boards.

Key Features:

• FR4-grade epoxy fiberglass material for high mechanical and thermal strength

• Double-sided copper layer for compact and advanced circuit designs

• Ideal size: 100mm × 75mm × 1.5mm – perfect for small to medium circuits

• Compatible with toner transfer, UV exposure, and etching methods

• Smooth, flat copper finish for easy soldering and layout transfer

• Essential for electronics students, hobbyists, and PCB designers

Technical Specifications:

How to Use:

1. Design your circuit layout (using EAGLE, KiCad, etc.)

2. Transfer the layout using toner transfer or UV exposure method

3. Etch the unwanted copper using ferric chloride or ammonium persulfate

4. Drill holes, clean pads, and solder components on the board

5. Optionally apply a solder mask or protective lacquer

Always use safety gloves and etching chemicals in a ventilated space.

Applications:

• DIY circuit design and prototyping

• Custom power supply and analog circuit boards

• Arduino, ESP32, 8051, and microcontroller projects

• Educational electronics lab and training kits

• Rapid prototyping of IoT and sensor circuits

Package Includes:

• 1 × FR4 Double Side Copper Clad PCB Board (100mm x 75mm x 1.5mm)