Aluminum PCB

Autopal specializes in manufacturing Aluminum PCBs for LED, power equipment and automotive systems. We understand project’s success largely depends on our exact understanding and implement during the production, that’s why our high-experienced engineering team will check each custom PCB design before production.

Autopal PCB sulution for Aluminum PCB

Aluminum PCB Capability

Layer 1-4
Material Aluminum core (Domestic 1060), Copper core, FR4 covering
Thickness (Finished Board) 0.8 mm-5.0 mm
Max. Board Size 610 mm*610 mm
Copper weight (finished) 0.5 oz-4.0 oz
Surface Finish Hot air solder leveling (HASL)
Lead-free HASL: RoHS compliant
Electroless nickel/immersion gold (ENIG): RoHS compliant
Min. Tracing/Spacing 4 mil/4 mil
Min. diameter of drill 8mil
Min. Annular ring 4mil
Soldermask Color Green, red, black, yellow, white, blue, green matt,
black matt
Silkscreen Legend Color White, Black, Yellow
Countersink holes Yes
Screw holes Yes
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