SPEEDAPCB is a professional PCB supplier. We can provide customers with a one-stop service from PCB design to PCB production and assembly.Â
As a professional PCB manufacturer, we have 10 PCB production manufacture double sided PCB board prototype. The machine works 24 hours a day, only to provide customers with satisfactory delivery time.
Our PCB boards can be divided into single-panel double-panel and multilayer boards according to their structure. The PCB double-sided board is a board with double-sided wiring on the board. An important feature of the double sided prototype PCB is that it has a guide hole to connect the sides into a circuit.
The double-panel wiring can be staggered with each other, which is the biggest difference from a single-panel; the double-panel is more suitable for complex circuits and has a wider range of use.
The cost of single and double panels is not much different. If there is no special requirement, all industries will give preference to double panels; after all, the performance and stability of double panels are better than single panels.
| Item | Capabilities | |
| of Layers | Double Side | |
| Material | FR-4,CEM-3,HighTg, Aluminum, | |
| Halogen Free | ||
| PCB Thickness | Min.thickness | 0.2mm(8mil) |
| Max.thickness | 3.2mm(128mil) | |
| Surface finished | Gold Plating | |
| Immersion Gold(Silver) | ||
| HAL Lead Free | ||
| Hot Air Solder Leveling(HASL) | ||
| Entek Coating (OSP) | ||
| Solder Mask | Any color Green, White,Black, Yellow, Red, Blue | |
| Other printing | Gold Finger | |
| Carbon Print, Peelable Mask | ||
| Solder Mask Plugged Hole | ||
| Copper thickness | 1/ 2 oz (18 um) - 4 oz (140 um) | |
| Min. Finished Hole Size | 0.3mm(12mil) | |
| Hole Size Tolerance (PTH) | +/ -0.076mm (3 mil) | |
| Hole Size Tolerance (NPTH) | +/-0.05mm (2 mil) | |
| Min. h and Spacing | 0.10mm (4 mil) | |
| Min. Solder Mask Clearance | 0.076mm (3 mil) | |
| Min. Annular Ring | 0.1mm (4mil) | |
| Profile and V-Cut | CNC-Routing, Stamping and Beveling, V-CUT,CNC | |
| Special Process | Micro-section, Chamfer for Gold Finger | |
| Testing | Electrical Testing, Controlled Impedance Testing, Flying Probe Test, X-Ray Inspection AOI Test | |
| Environment | Clean room environmen , Dust-free workshop | |
| Transportation | Fedex, DHL, UPS, etc. | |
| Files | Gerber ,Protel ,Autocad ,Powerpcb, Orcad, etc. | |
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