Thick 1.0mm 1.2mm 1.6mm Aluminum LED PCB CE ROHS UL Certificated
Thick 1.0mm 1.2mm 1.6mm Aluminum LED PCB CE ROHS UL Certificated
Pcb Manufacturer Aluminum Led Light Pcb Board 94V0 ROHS led pcb board
Introduction of Aluminum PCB:
Aluminum PCB is capable to stand higher current with the same thickness and line width. Aluminum PCB is able to withstand voltage up to 4500V and thermal conductivity is more than 2.0. At present, aluminum PCB is the most common type for LED lighting PCB applications.
Common LED PCB has two sides. The top side with white solder mask is used for soldering SMD LED beads, and the other side normally has no solder mask and showing as aluminum metal color. If there is a demand for high-power heat dissipation, the aluminum base can also be coated with a thermal conductive silicone grease layer to connect with the installed heatsinks for better heat dissipation.
No. | Item | Mass Production | Prototype |
1 | Layers | 1-8 Layers | 1-36 Layers |
2 | Max. Panel Size | 600*770mm( 23.62″*30.31″) | 600*770mm(23.62″*30.31″) 500*1200mm(19.69″*47.24″) |
3 | Max.Board Thickness | 8.5mm | 8.5mm |
4 | Min Inner Layer Clearance | 0.1mm(4mil) | 0.1mm(4mil) |
5 | Min Line width | 0.075mm(3/3 mil) | 0.075mm(3/3 mil) |
6 | Min.Hole Size | 0.15mm(6mil) | 0.15mm(6mil) |
7 | Min plated hole thickness | 20um(0.8mil) | 20um(0.8mil) |
8 | Min Blind/Buried hole size | 0.1mm(4mil) | 0.1mm(1-8layers)(4mil) |
9 | PTH Dia. Tolerance | ±0.076mm(±3mil) | ±0.076mm(±3mil) |
10 | Heavy Coppe | 4oz/140μm | 6oz/175μm |
11 | Min S/M Pitch | 0.1mm (4mil) | 0.1mm (4mil) |
12 | Silkscreen colour | White,Yellow,Red,Black | White,Yellow,Red,Black |
13 | Outline | Routing,V-Groove, Beveling punch | Routing,V-Groove, Beveling punch |
FAQ:
Q1.What specifications do you need for PCB quotation?
A:We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.
Q2.Are you trading company or manufacturer ?
A: We are PCB manufacturer with 12 years experience in this area.
Q3:What is your minimum order quantity?
A: MOQ is 1 PCS.
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