121.4x49.5mm PCB With 2x4 LumiLEDs 5050 LEDs Module For Street Lighting 20926-shenzhen tonghang photoelectric co.,ltd.

An Experienced Metal Core PCB Manufacturer

been manufacturing MCPCB Boards for 18+ years. Our full feature aluminum circuit boards making capabilities and Free DFM Check allow you to get high-quality aluminum PCBs done within budget. Our printed Aluminum PCBs are widely used for LED lighting, power equipment and automotive systems.

Item	PCB Production Capability
Base Material	Aluminium
Layer	1L
Finished inner/outer cooper thickness	1OZ
Aluminum thickness	1.6mm
Thermal Conductivity	2W/m.K
Minimum Size	1500mm 1layer
Controlled Impedance	±5%
Outline profile	Rout/ V-cut/ Bridge/ Stamp hole
Surface treatment	OSP

Check our Aluminum core PCB manufacturing capabilities in the following table:

Technical parameters and process capability of metal substarte(MCPCB)
ITEM	SPECIFICATION
Surface	LF HASL,immersion gold,immersion siliver,OSP
Layer	Single side,double sided Multilayer and special structure
Maximum PCB size	240mmx1490mm OR 490x1190mm
PCB thickness	0.4-3.0mm
Copper Foil thickness	H 1/2/3/4(oz)
Insulation layer thickness	50/75/100/125/150/175/200(um)
Metal Base thickness	AIuminum(1100/3003/5052/6061),Copper AIuminum
Metal Base thickness	0.5/0.8/1.0/1.2/1.6/2.0/3.2/5.0(mm)
Shaping	Die punching/CNC Route/V-Cut
Test	100% open&short test
Shaping tolerance	Die Punching<+- 0.05mm,CNC Route<+-0.15mm,V-CUT Thick residue>+-0.15mm
Hole tolerance	+-0.5mm
Min.Hole DIameter	Single side 0.5/Double sided PTH0.3MM
Solder mask	green/white/black/red/yellow
Min.letter height	0.8mm
Min.line space	0.15
Min.letter width	0.15
Sile screen color	blue/white/black/red/yellow
Sopecial hole	Spot facing/cup hole/buried via hole/buried tank
File format	Gerber,Protel,PowerPCB,AutoCAD etc