Our aluminum core LED printed circuit boards deliver exceptional thermal management and reliability for demanding LED lighting applications. These specialized PCBs feature a thermally conductive aluminum substrate that efficiently dissipates heat, ensuring optimal LED performance and extended lifespan.
Key Features
Superior Thermal Management: The aluminum core construction provides excellent heat dissipation with thermal conductivity ranging from 1.0 to 3.0 W/mK, preventing LED junction temperature buildup that can reduce brightness and lifespan.
Enhanced Durability: Aluminum substrate offers superior mechanical strength and dimensional stability compared to standard FR4 boards, making them ideal for high-power LED applications and harsh operating environments.
Optimized Layer Stack-up: Single or double-sided copper layer configurations with dielectric insulation layer, designed to maximize thermal transfer while maintaining electrical isolation.
Precise Manufacturing: State-of-the-art production processes ensure tight tolerances, consistent quality, and reliable performance across high-volume production runs.
Technical Specifications
- Substrate Material: High-grade aluminum alloy (typically 5052 or 6061)
- Thickness Range: 0.8mm to 3.2mm
- Copper Weight: 1oz to 4oz (35μm to 140μm)
- Dielectric Layer: High thermal conductivity insulation materials
- Surface Finish: HASL, ENIG, OSP, or Immersion Silver
- Operating Temperature: -40°C to +150°C
Applications
Perfect for high-power LED applications including street lighting, automotive headlights, industrial fixtures, architectural lighting, backlighting systems, and specialty LED arrays where thermal management is critical.
Quality Assurance
All aluminum core LED PCBs undergo rigorous testing including thermal cycling, electrical testing, and visual inspection to ensure they meet the highest industry standards for performance and reliability.
Contact us today for custom aluminum core LED PCB solutions tailored to your specific thermal and electrical requirements.
