
High Power LED Street Light PCB FR4 / Aluminum PCB Circuit Board with RoHS UL Certificate
For the LED PCB Circuit Boards, it is usually made with Metal Core as the board material. That's because LED PCB Circuit Boards always generate high volume of heat, and metal core based materials will help to transfer and dissipate the heat than the traditional rigid PCB Circuit Board.
How to get quick quotation?
Step 1 Please send us Gerber file with these format: .CAD / .Gerber / .PCB / .DXP / .P-CAD, etc | ||||||||||||||||||||
Step 2 Also please provide us the below details for quick quotation: | ||||||||||||||||||||
Board material: Fr - 4 / CEM - 1 / CEM - 3 / 22F / Fr - 1 / others | ||||||||||||||||||||
Material brand: SY / KB / Rogers (optional) | ||||||||||||||||||||
Material Specification:High Tg / copper based / aluminum based or others (optional) | ||||||||||||||||||||
Board thickness: 0.1 - 6.0 mm | ||||||||||||||||||||
Copper thickness: 0.05 Oz - 8 Oz ( 17 um - 288 um ) | ||||||||||||||||||||
Surface Treatment: OSP / ENIG / HASL / Lead Free HASL / Immersion Tin / Immersion Sin | ||||||||||||||||||||
Color of solder mask and silk print: Green / red / blue / black / white / yellow ,etc | ||||||||||||||||||||
Board size and quantity | ||||||||||||||||||||
If you don't have Gerber file, please provide us the imfomation as step 2 or post your PCB Board to us for clone. | ||||||||||||||||||||
SAMPLE: | ||||||||||||||||||||
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Technical Data
Item | Details |
Max layer count | 20 L |
Max board thickness | 6.0 mm |
Max aspect ratio | 10 : 1 |
Max copper thickness | 6 OZ |
Max dimension | 600 * 700mm |
Min thickness of 4 layers PCB | 0.4 mm |
Min hole / pad | 0.15 / 0.35mm |
Hole location accuracy | + / - 0.05mm |
PTH hole tolerance | + / - 0.05mm |
Min line width and line space | 0.065 / 0.065mm |
Surface treatment | HASL / HASL lead free, OSP Immersion gold/silver/tin, gold plating (hard gold and soft gold), silver plating, tin plating, platinum plating, carbon ink, ENEPIG (electroless nickel - electroless palladium - immersion gold) |
Layer count | Sample lead time/workday | Batch lead time/workday |
1-2L | 2 | 6 |
4L | 5 | 8 |
6L | 5 | 9 |
8L | 6 | 10 |
10L | 8 | 10 |
12L | 8 | 12 |
14L | 10 | 15 |
16L | 10 | 18 |
18-40L (Up to difficulty) | at least 18 | at least 24 |
P.S. For HDI, Blind/Buried Hole PCB: Regular Lead Time + 3 workdays |
How to guarantee our high quality products?
-- We employ 70 professional engineers to ensure our high quality products.
Department | Headcount |
Electronic Eng. | 13 |
R&D Eng. | 15 |
PE Eng. | 10 |
CAM Eng. | 26 |
MI Eng. | 6 |
Now send us your inquiry, and you will be replied within 8 hours!
Little knowledge - Single Sided PCB
Single sided PCB contains only one layer of conductive material, where components are focused on one side, and the other side of the wire is concentrated.
Single sided PCB are the best choice for low density designs. They are easily designed and quickly manufactured to serve as the most cost effective platform in the industry.
For surface finishes, single sided boards are available for Organic surface protectant (OSP), Immersion Silver, Tin, and Gold plating along with both leaded or lead-free Hot Air Solder Level (HASL), with operating temperatures range from 130℃ to 230℃.
Shenzhen Lefang Electronics Co., Ltd
Established in 1999, we own 3 modern factories in China.
Guangdong province - Shenzhen PCB Factory and Dongguan PCB Factory.
The total production capacity is 290,000 sqm/month.
Our main product is high precision multilayer circuit board.
Also we are experienced in PCBA.
Advanced equipment and professional technical support provide quality product.
Certifications obtained include :
ISO9001:2008 |
ISO 14001:2004 |
ISO/TS16949:2009 |
UL |
QC080000 |
OHSA18000 |
CQC |
We sincerely pursue win-win business with customer all the time!