EN
We manufacture Metal Core PCBs using aluminum, copper, and other metal core substrates. The appropriate material is selected based on your thermal performance, electrical requirements, and application environment.
(High Thermal Conductivity PCB Solutions for LED, Automotive and Power Electronics)
Metal Core PCB refers to circuit board with metal layer, always aluminum or copper, as its base instead of just fiberglass (FR4). The metal helps dissipate heat from high-power components. Widely used in LED lighting, power electronics, and automotive applications, MCPCBs improve reliability by reducing thermal stress.
From top to bottom:
1.Copper Layer
• Conductive layer where the electronic traces are etched.
• Thickness depends on current carrying needs.
2.Dielectric Layer
• Insulates the copper from the metal core.
• Transfers heat from components to the metal core.
3.Metal Core Layer
• Acts as a heat sink.
• Usually 1–3 mm thick aluminum or copper sheet.
Optional: Solder mask and silkscreen on the copper for assembly and labeling.
Efficient Thermal Management
Standard FR4 PCBs have low thermal conductivity (~0.3–0.4 W/m·K).
Aluminum MCPCBs have much higher thermal conductivity (~2 W/m·K).
Copper MCPCBs are even higher (~4 W/m·K).
Durable Construction – Longer component lifespan
High Current Capacity – Better performance in high-power applications
Less PCB warping in High – temp Environments-Reduced need for extra cooling systems
Thermal Expertise
Advanced thermal management solutions for high-power applications.
Precision Manufacturing
Tight tolerances and IPC-compliant production.
Material Options
Aluminum Core, Copper Core and Special Metal Substrates.
Quality Assurance
100% electrical testing and inspection.
High-power LEDs and LED lighting strips
Power electronics (DC-DC converters, inverters)
Automotive electronics
Motor drivers
Audio amplifiers
Upload your Gerber files and receive a manufacturing review within 24 hours.