Custom Single Sided 94V0 Copper Base PCB Lead Free HASL Finishing
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Basic Infomation
Place of Origin: China
Brand Name: Yizhuo
Certification: UL,CE,ROHS
Model Number: Single-sided PCB 03
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94V0 Copper Base PCB


94V0 Single Sided Circuit Board


6oz Copper Base PCB

Payment & Shipping Terms
Packaging Details: Vacuum Package
Delivery Time: 10-12 work days
Payment Terms: T/T
Supply Ability: 120000 sq.m/per month
Layer: Single Layer
Copper Foil Thickness: 0.5oz- 6oz
Thermal Conductivity: Conductivity 1.0- 3.0W/m.k
Standard: ISO9001:2008,ROHS,UL
Led Pcb Board Dime: Round/square/custom
Surface Finishing: Lead Free HASL
E-test Tolerance: 100%
Product Description

Single-sided aluminium 94vo led pcb copper base PCB for lighting


Custom Single Sided 94V0 Copper Base PCB Lead Free HASL FinishingCustom Single Sided 94V0 Copper Base PCB Lead Free HASL Finishing


Substrates Material Aluminum
Board thickness 0.6- 3.0mm
Copper Foil thickness 0.5oz- 6oz
Surface treatment HAL/OSP/Immersion Gold Plating/Gold Plating/Sn Plating/Immersion Sn
Thermal Conductivity 1.0- 3.0W/m.k
Breakdown Voltage 2-4.5KV
Combustibility 94V0
Services OEM&ODM
Standard UL&ROHS


Aluminum PCB performance: 

1.  Heat dissipation

Compared to normal FR4 PCBs, the aluminum PCBs perform better and more quickly in heat dissipation. Take the FR4 PCB and the aluminum PCB with the same thickness of 1.5mm as an example. FR4 PCBs have a thermal resistance of from 20°C/W to 22°C/W while aluminum PCBs have it of from 1°C/W to 2°C/W, which proves the feature again.


2. Thermal expansion

The thermal expansion and contraction are common properties of substances but have different coefficients. Because of the excellence in heat dissipation of the aluminum PCBs, the problems on the thermal expansion and contraction on the board surface will be significantly reduced to increase the durability and reliability of the entire equipment and electronic devices. This kind of advantages can be particularly suitable for the thermal expansion and shrinkage problems of surface mount technology (SMT).


3.  Dimensional stability

The aluminum PCBs have significantly stable dimensions. Their dimensions will only change about 2.5% to 3.0% when they are heated from 30 ℃ to 140 ℃ or even 150 ℃.


4.  Other performance

a. Applicability to power device SMT.

b. Effective thermal expansion of circuit design.

c. Helpful to reduce operating temperature, improve product power density and reliability, and extend the shelf life of products.

d. Helpful to reduce the size of the product, hardware and assembly costs.

e. Easy replacement of fragile ceramic substrates with better insulation performance and mechanical durability.

Custom Single Sided 94V0 Copper Base PCB Lead Free HASL Finishing 0Custom Single Sided 94V0 Copper Base PCB Lead Free HASL Finishing 1

Why Choose Us?

Professional PCB fabrication team -all engineers have years’ experience in PCB manufacturing field

Advanced equipment and high precision inspection & testing tools

Top raw materials including CCL (Copper Clad Lamination), chemistry, and solder mask ink & legend ink

Skilled operators with good command of all CCPs (Critical Control Points)

Full set of surface finish equipment can do ENIG, immersion silver, immersion Tin, OSP, HASL (lead free), plating gold and plating silver without outsourcing risk.

Cutting edge printed circuit board manufacturing process capacities

Max aspect ratio reaches to 10 : 1

Max copper weight on double PCB surface can reach to 6OZ

The thickness of solder mask can control to 50μm

Min Impedance control value is 50ohm +/- 5%

Min NC drilling diameter 0.2mm and min laser drilling diameter is 0.1mm

Circuit board manufacturing strictly as per IPC standards and make sure 100% qualified

Strictly perform PDCA (Plan-Do-Check Action Cycle) process, and continuously improve product performance

Leading outstanding enterprise of energy saving and environmental protection

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Get in touch with us
Contact Person : Yolanda Yao
Tel : +8613430550241
Fax : 86-755-33115535
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