PCB
1) Material: FR4; 2) Certificate: UL, ISO, TS16949; 3) T/T, Western Union, PayPal; 4)OEM service; 5)High quality.
Multilayer's PCB HDI Circuit Board
1. ONE-STOP-SERVICE 2. OEM service 3. Gerber file needed
4. PCB clone with sample 5. Quality guarantee and professional after-sell service
1. ONE-STOP-SERVICE 2. OEM service 3. Gerber file needed
4. PCB clone with sample 5. Quality guarantee and professional after-sell service
HDI
2. Blind via and buried via, multilayer
3. Provide free review for the HDI PCB layout
4. HDI PCB, ISO/UL/Rohs Complaint, excellent quality.
5. Fast leading time and competitive prices.
6. Small prototype runs
7. Large scale production runs
8. Best Quality and Delivery, Low Cost
Reference - Our Production Capability for Multilayer PCB/Rigid borad
Item | Multilayers PCB High Density Circuit Board |
Layer count | 1-30 layers |
Material | FR4(High TG, Halogen Free, high frequency), CEM1, CEM3,BT,Al base mateiral,and so on. Supplier: SY,KB,ITEQ,Isola,Nelco,Rogers,Grance,Mitsui |
Maxpanel size | 32±20(800mm±508mm) |
Min width/space(min) | 4mil/4mil |
Max copper weight | 140um(4oz) for inner layer 175um(5oz) for outer layer |
Min machine drill size | 0.2mm(8mil) |
Via hole tpye | Blind/Burried/plugged |
Thickness of finished board | 0.20-6.0mm |
Tolerance | Registration of innerlayer to of innerlayer:±3mil Accuracy of hole position:±2mil Tolerance of dilled slot:±3mil Tolerance of PTH diameter:±3mil Tolerance of NPTH diameter:±2mil PTH hole copper thichness: 0.4-2mil Image to image tolerance:±3mil Tolerance of etching:±1mil Solder mask registration tolerance: ±2mil Finished board : Thickness<=1.0mm: +/-0.1mm Thickness>0.1mm:+/-10% Outline router: +/-0.1mm Outline Score: +/-0.2mm |
Color of solder mask | Green, Black, Blue,Red, White and so on |
Surface freatment | HASL,HASL Lead Free,OSP ,Immersion Gold, Immersion Ti, Immersion Sliver, Flash gold, Selective Gold plating(gold thicness up to 120u),Gold figers ,Carbon print, Peelabe Mask |
Hardness of solder solder | >=6H |
Outline finished | CNC, V-CUT, Punching |
Peel strength of line | ≥61B/in |
Warp and twist | ≤0.7% |
