Aluminum Base PCB

Since LED Lighting product provides huge energy saving with long product life, it become very common for Home/ Commercial/ Industrial Lighting applications. LED chips create a lot of heat which require better thermal conductive PCB materials. PCE provides many options for Metal Core materials for our clients by different thermal conductivities/ copper foil thicknesses/ Aluminum Thicknesses/ Prepreg Thicknesses.

Feature Capability
Thermal Conductivity 2/3/5/8 W/m℃
Copper Foil Thickness 0.5/ 1/ 2/ 3/ 4/ 5 oz
Aluminum Thickness 0.4/0.6/0.8/1.0/1.5/2.0 mm
Prepreg Thickness 4/ 5/ 6/ 7 mil

  • Aluminum Base PCB
  • Aluminum PCB
  • Metal PCB

Chip on Board PCB (Copper Base)

PCE also provides customized Hybrid Material for COB(Chip on Board) PCBs. Multiple LED chips can be attached to heat sink directly without any dielectric material. By using these special structures, we can achieve the ultimate solution for thermal conductivity.

Rigid PCB Capability

Feature Capability
Lamination Layer count 1-32 layers
Min. thickness 4 mil(0.1 mm)
Max working panel size 24x31.5 inch(610x800mm)
Max. aspect ratio 10:1
Copper Copper Thickness 0.33~3.0 oz (11~105um)
Trace Min. Line Width /Space 3/3 mil
Routing Dimension tolerance +/- 2 mil (0.05mm)
Solder Mask S/M minimum dam width 2.5 mil
Impedance Control Differential pair +/- 10%
Mechanical Drilling Min. drilling hole size 4 mil(0.1mm)
3 Axis Depth control accuracy +/- 2mil (0.05mm)
Material Availability FR-4, High Tg FR-4, Halogen-free FR-4, Metal Core, Low Dk/Df (ISOLA/ Rogers)
Finish Availability Lead-free HASL, HASL, OSP, ENIG, Pattern Gold Plating, Immersion Silver/Tin, Carbon Ink