Copper Base PCB Manufacturing Capabilities

Applications of Copper Base PCBs
- ● Copper base PCBs are mainly used for power devices that require high thermal dissipation
- ● Copper-based PCBs are the top design option for high-power LED lights
- ● A popular COB solution is bonding COB LEDs on copper base PCBs
- ● Copper base PCBs can be used for electricity instruments
- ● Applications in lighting include business, outdoor, car lamps, stage lights, etc
- ● Can be used for medical, communication, new energy, and UV lights
Specifications
PCBONLINE's Copper Base PCB Capabilities
Copper base PCB Layers
1 to 8 layers, single-sided/double-sided
Turnaround
1 day to 4 weeks
Order PCB Quantity
1 to 10,000+ pieces
PCB/PCBA quality level
IPC-A-600/610 Class 3/2
Maximum copper base PCB size
1200mm × 480mm
Minimum copper base PCB size
5mm × 5mm
PCB thickness
0.5mm to 5.0mm
Circuit layer copper thickness
35μm, 70μm, 105μm, 140μm, 175μm, 210μm, 245μm, 280μm, 315μm, 350μm
Via wall copper thickness
20μm to 35μm
Trace width/space
0.1mm/0.1mm
Surface finish and thickness
ENIG: Au 0.0254μm to 0.127μm, Ni 5μm to 6μm
OSP
HASL (LF): 40μm to 100μm
silver plating: Ag 3μm to 8μm
gold plating: Au 0.1μm to 0.5μm, Ni 4μm to 6μm