Aluminum PCB
Aluminum-based PCBs provide superior thermal conductivity for LED lighting, power modules, and other heat-generating applications. Metal core design efficiently transfers heat away from components.
Specifications
Layers1-2 layers
Thermal Conductivity1.0-3.0 W/mK
Aluminum Thickness0.8mm - 3.0mm
Copper Weight1oz - 10oz
Board SizeUp to 1200×600mm
Surface FinishHASL/ENIG/OSP
Key Features
Superior thermal conductivity
Metal core heat dissipation
Single/double layer options
Various aluminum alloy substrates
High mechanical strength
Cost-effective thermal solution
Applications
LED lightingPower modulesAutomotive headlightsStreet lightingMotor drivesAudio amplifiers
Frequently Asked Questions
How well do aluminum PCBs dissipate heat?
Aluminum PCBs offer thermal conductivity of 1.0-3.0 W/mK via a metal core, efficiently moving heat away from components in LED and power applications.
What aluminum thickness and copper weight are available?
PCB168 produces aluminum PCBs in 1-2 layers with aluminum thickness of 0.8mm to 3.0mm and copper weight from 1oz to 10oz, up to 1200×600mm.
What are aluminum PCBs commonly used for?
They are used in LED lighting, power modules, automotive headlights, street lighting, motor drives and audio amplifiers.
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