Aluminum PCB

By pcbandassemblyPublished On: July 23rd, 2024Categories: PCB

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Aluminum PCB Advanced Circuits Specification

Among all Metal core PCBs (aka MCPCBs, known for their ability to provide effective thermal dissipation for electronic products), 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 heat in a highly efficient manner, while cooling components and increasing the overall performance of the products. Currently, Aluminum Backed PCBs is regarded as the solution to high power and tight tolerance applications.

Pcbandassembly: An Experienced MCPCB Manufacturer

PCBAndAssembly been manufacturing aluminum PCBs for 10+ 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.

Request Aluminum PCB Fabrication Quote

The following table presents some of our Aluminum Core materials:

Items	Performance Index (Measured value)
Peeling strength (n/mm)	1.8
Insulation resistance (ω)	>1*10 g
Breakdown voltage (vdc)	>2 k
Soakable soldering (°C/m)	280°C / 260°C, 1 min, no bubble & delamination
Thermal conductivity (ω/m-k)	>0.8
Thermal resistance (°C/ω)	< 1.2
Combustibility	fv-o
Dielectric constant (1mhz)	4
Dielectric loss angle (tangent)	0.03

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

Feature	Capability
Quality Grade	Standard IPC 2
Number of Layers	4 – 24layers
Order Quantity	1pc – 10000+pcs
Build Time	2days – 5weeks
Material	Aluminum core (Domestic 1060), Copper core, FR4 covering
Board Size	Min 66mm \| Max 610610mm
Board Thickness	0.8mm – 5.0mm
Copper Weight (Finished)	0.5oz – 10.0oz
Min Tracing/Spacing	4mil/4mil
Solder Mask Sides	As per the file
Solder Mask Color	Green, White, Blue, Black, Red, Yellow
Silkscreen Sides	As per the file
Silkscreen Color	White, Black, Yellow
Surface Finish	HASL – Hot Air Solder Leveling Lead Free HASL – RoHS ENIG – Electroless Nickle/Immersion Gold – RoHS
Min Annular Ring	4mil
Min Drilling Hole Diameter	6mil
Other Techniques	Countersink holes Screw holes

Get Free Quotation of your Aluminum PCB Project

Upload your PCB design file to get Aluminum PCB fabrication price. We will NEVER share your project design with third party. Your design is safe with us.

Request Aluminum PCB Fabrication Quote

Should you have any question about Alumimum PCB design, manufacturing capabilities or your custom PCB project requires technique which are not listed in the above table, get in touch with us right now. One of our skillful engineers will respond very quickly.