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Industrial Multilayer PCB Board Lead Free HASL Surface Finish 2 - Layer UL Approval

Basic Information
Place of Origin: China
Brand Name: KSE
Certification: UL, ISO
Minimum Order Quantity: 5
Price: Negociate
Packaging Details: standard
Delivery Time: 3-35 days
Payment Terms: T/T, Paypal, Western Union
Supply Ability: 1000000pcs/month
Layer: Multi-layer Color: Green
Size: Optional Thickness: Optional
High Light:

multilayer printed circuit board


multi layer circuit board





As a professional manufacturer of printed circuit board, our PCB factory has been focusing on the production of PCB for more than 16 years.

So here we recommend it you. Welcome to contact us and send your inquiry if you need PCB, PCBA service.



Thickness: 0.4mm, 0.6mm, 0.8mm, 1.0mm,1.2mm,1.6mm, 2.0mm,2.4mm,3.0mm,

Copper thickness: 1OZ, 2OZ, 3OZ optional

Surface finish: HASL, Lead free HASL, ENIG, OSP, gold finger optional

Contour: CNC routing, Punching outline optional

Solder mask: green, blue, yellow, red, and black optional

Technical requirement: min trace: 4mil (0.1mm), min hole: 0.2mm (8mil),

Quality stable, price competitive

Please send us the gerber in RS274X format for quotation.



Item Technical Parameters Remarks
Min. Line Width(mil) 3/4 Partial 3mil lines is allowed
Min. Space(mil) 3/4 Partial 3mil lines is allowed
Min. Annular Ring Width(mil) VIAS:3mil Remained ring width means the distance between the hole edge to the ring outskirt
Component Holes: 6mils

Min. Hole Size


Board Thickness<2.0mm 0.1mm Refers to the finished hole
Board Thickness>=2.0mm Aspect Ratio<=12 Refers to the finished hole
Max. Board Thickness Single and Double Sided 5.0mm  
Multilayer 5.0mm  

Min. Board Thickness


Single and Double Sided 0.2mm  
Multilayer 4 layers:0.4mm, 6 layers: 0.7mm, 8 layers:1.1mm, 10 layers:1.6mm
Max. Board Size Single and Double Sided 650 x 1100mm  
Multilayer 650 x 1100mm  
Distance between Line to Board edge Outline:0.25mm  
V-CUT: 0.4mm  
Max. Layers 18 layers  
Solder mask Mask Window(mil) 2/4  
Mask Bridge(mil) 6  
Color Green Yellow Red Blue White Black
Legend Min. Line Width(mil) 5/8  
Color White, Black, Yellow, ect.  
Surface Plating HAL(with Pb free), Plated Ni/Au, Ag, Imm Ni/Au, Imm Sn, Ag, OSP etc.
Finished Board Thickness Tolerance:

0.2mm<T<0.5mm: ± 0.05mm;

T<0.8mm: ±10%

T≥0.8mm, ±8%

Contact Details

Phone Number : +8613826574847

WhatsApp : +8613826574847