2 layer aluminum PCB
$14.80
Aluminum-based PCB is one of the most common metal core PCB (MCPCB). Our 2 layer aluminum PCB adopts a robust aluminum substrate to provide excellent heat dissipation in high-power applications. The aluminum core can quickly disperse the heat of high-power components, reducing their temperature rise and extending the service life. Double sided aluminum PCBs are widely used in LED lighting, power modules, and automobiles, offering excellent mechanical strength and durability.
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Layer Counts | 2L |
Base Material | Aluminum |
Board Thickness(mm) | 1.6 |
Max board size(mm) | 570*1200 |
PCB size tolerance | ±0.3mm |
Min. Hole Size | 0.3mm |
Min. Line Width | 5mil |
Copper Weight | 2oz |
Surface Finish | Immersion silver |
Certificate | UL, RoHS, ISO, and REACH |

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Questions & Answers
1.Which shipping methods can I choose from?
We offer various options like express shipping, air transport, and sea shipping, depending on how quickly you need the goods.
2.Can you tell me about your surface finish capabilities?
We provide multiple surface finishes, including HASL, ENIG, ENEPIG, OSP, immersion silver, and immersion tin.
3.What is the thermal conductivity of a double sided aluminum PCB?
The common thermal conductivity of aluminum PCB is 1W/mK to 9W/mK, which is significantly better than FR4 PCB.
4.What are the common aluminum substrate materials used in PCB manufacturing?
The most widely used aluminum materials in PCB production include 6061, 2052, and 1060.
5.How to properly store 2 layer aluminum PCB?
The storage environment of 2 layer aluminum PCB should be kept dry and away from light. It is recommended to use it within 48 hours after opening.