Metal Core
(142 reviews)
Metal Core
Aluminum PCB
Metal core PCBs with excellent thermal management for LED and power applications
Key Features
Thermal Management
Excellent heat dissipation
LED Optimized
Perfect for LED lighting
High Power
Power electronics applications
Cost Effective
Affordable thermal solution
Specifications
| Thermal Conductivity | 1.0 - 8.0 W/m·K |
| Thickness | 0.8mm - 3.0mm |
| Copper Weight | 1-4 oz |
| Max Size | 600mm x 1200mm |
| Applications | LED, Power, Automotive |
Engineering considerations
Manufacturing review before quote
Aluminum PCB selection is a thermal and electrical decision together. The manufacturer should review the metal core, dielectric, copper, mounting interface, and assembly temperatures as one build package.
- Confirm thermal conductivity, dielectric isolation, breakdown voltage, metal-core thickness, and the interface to the enclosure or heatsink.
- Review copper weight, pad geometry, thermal vias where applicable, surface finish, and soldering constraints for power or LED assemblies.
- State whether the design needs a single-layer metal-core build, multilayer construction, cutouts, or mechanical features around the thermal path.
Typical applications
LED, Power, Automotive