Black Solder Mask Round LED PCB Board

Product Detail

Black Solder Mask Round LED PCB Board




Aluminum PCB board Aluminum substrates, also  named as MCPCBs, It is well known for their ability to provide effective thermal dissipation for electronic product, Aluminum PCBs is the most common type - the base material consists of aluminum core with standard FR4. It features a thermal clad layer that dissipates Currently, Aluminum Backed PCBs is regarded as the solution to high power and tight tolerance applications.                                  Aluminum PCB Board Application                                                                                    Call us :+8613186089157                                                                                                                         Automotive              ? Circuits Computers Power Module         ?LED Lights Communication       ?Electronics Audio Equipment




Aluminum PCB board parameters


Items	Processing capacity
Surface finish	OSP?Immersion Ag?Plating silver ,ENIG ,HAL-LF
Laminate type	Aluminum,iron and copper isolation base
board thickness	0.3MM?0.4MM?0.6MM?0.8MM?1.0MM?1.2MM?1.6MM?2.0MM?2.5MM?3.0MM?4.0MM
AI type	1060?3003?5052?6061
copper foil	0.5-10 OZ
tolerance of board Thicknes	±0.1MM
Dielectric thickness	0.075-0.15MM
Layers	1-4 Layers
Min trace width	0.1MM
Min trace space	0.1MM
Tolerance of trace width/space	±15%
Internal and external	0.5-10 OZ
Drilling hole size	0.6-6.0 MM
Finished hole size	0.6-6.0 MM
Hole tolerance	±0.075 MM
Min solder bridge	±0.1 MM?±0.05MM
Peel strength	= 1.8 N/MM
Surface resistance	= 1*105 M
Breakdown voltag	Special resistance 4KV
Solder fioat	260?,10Min ,No layerig,No sparkling