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Aluminum Street Light Circuit Board

Aluminum Street Light Circuit Board

Aluminum street light circuit board 1.product describe specification for Aluminum street light circuit board Layer count: 1-2 layer Board thickness: 0.5-3.0mm Copper thickness: 1-3oz Thermal conductivity: 1.0-4.0W/m.K Surface treatment: HAL(Lead free), immersion gold/silver /Tin, OSP, Gold...

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Aluminum street light circuit board

1.Product describe


specification for Aluminum street light circuit board
Layer count: 1-2 layer
Board thickness: 0.5-3.0mm
Copper thickness: 1-3oz
Thermal conductivity: 1.0-4.0W/m.K
Surface treatment: HAL(Lead free), immersion gold/silver /Tin, OSP, Gold plating
Application: LED street light

The products Uniwell offers are made using high-grade materials and latest technology under the direction of domain experts. Owing to their durability, ease of use, low maintenance, optimum efficiency, and energy efficient design, these are highly appreciated by our customers.

2.Company information

Uniwell was established in 2007 in Shenzhen, China, is a professional PCB and Assembly manufacturer, taking lead in passing ISO9001, SGS,IEC,IPC,DIN,MIN,ROSH,and UL in China, close to Shenzhen and Hong Kong ports, providing all kinds of single side, double-side and multi-layer PCB as well as assembly service.  

3.Technical information


FR4,CEM-3,Metal Core,

Halogen Free, Rogers, PTFE

Max. Finishing Board Size

1500X610 mm

Min. Board Thickness

0.20 mm

Max. Board Thickness

8.0 mm

Buried / Blind Via (Non-cross)


Aspect ration


Min. Drilling Size(Mechanical)

0.20 mm

Tolerance PTH/ Pressing fit hole /NPTH

+/-0.0762 mm / +/-0.05mm / +/-0.05mm

Max. Layer Count


Max. copper (inner/outer)

6OZ/10 OZ

Drill tolerance


Layer to layer registration


Min. line width/space


BGA pitch


Surface treatment

HASL, Lead free HASL,

ENIG, Immersion silver/Tin, OSP

4.Quality assurance

For PCB quality assurance, Uniwell uses the IPC standard IPC-A600, augmented with specific Uniwell requirements. Specific customer requirements are defined in customer specifications. Specific product requirements are defined in the product specification.  



5.Lead time & logistics 
Lead time
Uniwell production lines matrix is defined on the basis of volume, product types, product complexity and any specific production qualifications such as MIL specifications, or automotive or aerospace certifications. The production lines differ from each other in their different focus on product, volume and delivery times. The production lines also have some common characteristics including an excellent quality system that is strictly audited by Uniwell and integrated in Uniwell logistics system so that our customers are optimally supplied.



Sample order

Mass order


24 hours

3working days

7working days


24 hours

4working days

7working days



5-6working days

10working days



7-9working days

15working days

FR-4 based, Exclude material lead time

On-time delivery of the correct volume of good quality printed circuit boards is very important. Uniwell understands this like no other company and has a logistics department that takes care of these deliveries itself or in cooperation with specialised professional couriers. Uniwell is geared for worldwide delivery of its products. Uniwell in Hong Kong can take care of a direct delivery of printed circuit boards to companies in Asia, Europe or America. Both air and sea freight are possible, as is a combination of the two. If you prefer to use your own logistics partner this is possible too of course.


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