2021 wholesale price Pcb Thermal Design - T8 T5 LED light aluminum LED PCB board high lumen PCB/linear light strip/linear LED strip MCPCB – Welldone

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Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Mcpcb Led Board, Multilayer Boards, Hdi Pcb, Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

2021 wholesale price Pcb Thermal Design - T8 T5 LED light aluminum LED PCB board high lumen PCB/linear light strip/linear LED strip MCPCB – Welldone Detail:

LED PCB/PCBA

Product	T8/T5/LED batten/linear light
Substrates Material	Aluminum
Copper Thickness	1.0-2.0mm
Copper Thickness	0.5-6oz
Thermal Conductivity	1.0-3.0W/m.k
Breakdown Voltage	2-4KV
LED	SMD2835
Combustibility	94V0
Solder mask	White
Silk screen	Black
Working temp	-25-75℃
Service	OEM&ODM
Surface treatment	HAL/OSP/Immersion Gold Plating/Gold Plating/Sn Plating/Immersion Sn
Standard	Standard

Other led

FR-4 PCB Technical Capability

Item	Normal capacity	Limit capacity	Item	Normal capacity	Limit capacity
Layer No.	2-16	≤20	Max. copper thickness( Inner layer)	4OZ	5OZ
Core board thickness	0.075-2.0mm	0.05-3.0mm	Max. copper thickness( Outer layer)	4OZ	6OZ
min. PTH to copper	165.1um	152.4um	Min. space between SMD pads for S/M bridge	203.2um	177.8um
Board thickness(double sides)	0.3-3.2mm	0.3-4mm	Minimum legend width/height	127um /762um	101.6um /609.6um
Board thickness(Multi-layer)	0.6-3.2mm	0.6-4mm	Outline dimension tolerance	±101.6um	±76.2um
Tolerance of board thickness（T≤0.8mm）	0.1mm	0.075mm	Bow & twist （T≤1mm）	≤0.75%	≤0.5%
Tolerance of board thickness（T＞0.8mm）	±10%	±5%	Bow & twist （T≤1mm）	≤0.5%	≤0.3%
Min. line width	76.2um	63.5um	Precision of hole to hole	±0.05mm	/
Minimum line space	68.58um	63.5um	Impedance control range	±10%	±8%
Minimum hole diameter	0.2mm	0.15mm	Aspect ratio (0.2mm）	10:1	12:1
Tolerance of press fit hole diameter	0.05mm	0.05mm	Finished product size	55-600mm	10-620mm
profiling method	CNC、 V-CUT、 Punching or mold
Surface treatment	EING、 OSP、 Immersion silver、 Selective OSP+ENIG
Laminate type	FR-4.0, FR-4.1(Normal TG, middle TG, high TG), CEM-3,

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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for 2021 wholesale price Pcb Thermal Design - T8 T5 LED light aluminum LED PCB board high lumen PCB/linear light strip/linear LED strip MCPCB – Welldone , The product will supply to all over the world, such as: Venezuela, Albania, Maldives, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

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