This LED PCB Board is an SMD LED Lights PCB Circuit Board Assembly, used in Industrial Control, some like Lighting Production, A LED PCB Circuit Board with HASL-Lead Free Surface Finishing is a coating between a component and a bare led PCB circuit board, KingSong Technology as a professional LED PCB Manufacturer does not only offer Aluminum SMD led light PCB circuit board but also White Aluminum SMD LED PCB Circuit Board or Professional Aluminium Based PCB Board Assembly, etc.

Detail PCB Manufacturing Capabilities:

Item	Mass Production	Prototype
Layers	1-8 Layers	1-36 Layers
Max. Panel Size	600*770mm( 23.62″*30.31″)	600*770mm(23.62″*30.31″) 500*1200mm(19.69″*47.24″)
Max.Board Thickness	8.5mm	8.5mm
Min. Board Thickness	2L:0.3mm, 4L:0.4mm, 6L:0.8mm	2L:0.2mm, 4L:0.4mm. 6L:0.6mm
Min Inner Layer Clearance	0.1mm(4mil)	0.1mm(4mil)
Min Line width	0.075mm(3/3 mil)	0.075mm(3/3 mil)
Min Line space	0.075mm(3/3 mil)	0.075mm(3/3 mil)
Min.Hole Size	0.15mm(6mil)	0.15mm(6mil)
Min plated hole thickness	20um(0.8mil)	20um(0.8mil)
Min Blind/Buried hole size	0.1mm(4mil)	0.1mm(1-8layers)(4mil)
PTH Dia. Tolerance	±0.076mm(±3mil)	±0.076mm(±3mil)
Non PTH Dia. Tolerance	±0.05mm(±2mil)	±0.05mm(±2mil)
Hole Position Deviation	±0.05mm(±2mil)	±0.05mm(±2mil)
Heavy Coppe	4oz/140μm	6oz/175μm
Min S/M Pitch	0.1mm (4mil)	0.1mm (4mil)
Soldermask colour	Green, black, Blue, White, Yellow, Red	Green, black, Blue, White, Yellow, Red
Silkscreen colour	White, Yellow, Red, Black	White, Yellow, Red, Black
Outline	Routing, V-Groove, Beveling punch	Routing, V-Groove, Beveling punch
Outline Tolerance	±0.15mm ±6mil	±0.15mm (±6mil)
Peelable mask	Top, bottom, double sided	Top, bottom, double sided
Controlled Impedance	+/- 10%	+/- 7%
Insulation Resistance	1×1012Ω(Normal)	1×1012Ω(Normal)
Through Hole Resistance	<300Ω(Normal)	<300Ω(Normal)
Thermal Shock	3×10sec@288℃	3×10sec@288℃
Warp and Twist	≤0.7%	≤0.7%
Electric Strength	>1.3KV/mm	>1.4KV/mm
Peel Strength	1.4N/mm	1.4N/mm
Solder Mask Abrasion	>6H	>6H
Flammability	94V-0	94V-0
Test Voltage	50-330V	50-330V

PCB lead time: (if you need urgent service, we also can meet)

Description	Double Layer	4 Layer	6 Layer	8 Layer	10 Layer or above
Sample(WD)	3	7	8	10	12
Mass production(WD)	7-9	10-12	13-15	16	20

Package:

The inner vacuum packing, Outer standard carton box packing.

Shipping:

1. By DHL, UPS, FedEx, TNT, etc.
2. By sea for mass quantity according to the customer’s requirement.

If you need a quotation for your PCB projects, please provide the following info:

1. Quote, quantity.
2. Gerber file in a 274-x format.
3. Technical requirement or parameters (material, layer, copper thickness, board thickness, surface finishing, solder mask/silkscreen color…).