Standard 2 layers PCB boards
Here at Shanxu PCB, Standard PCB service refers to full feature printed circuit board manufacturing service. With 21+ years' experience in PCB fabrication, we have handled hundreds of thousands of PCB projects, and covered almost all kinds of substrate materials including FR4, Aluminum, Rogers, etc. This page only touches standard FR4 based PCB. For PCBs with special technical substrate, please refer to corresponding webpages for information.
Get an Instant Quote for Standard FR4 PCB Fabrication
Unlike Prototype PCB service, our Standard PCB service has tighter production tolerances. The following two articles will give you enough information about those two services on their introductions and differences:
? PCB Prototype & Standard PCB Manufacturing Services Comparison
? When to use PCB Prototype Service and when to switch to Standard PCB Service
It is recommended to use Standard PCB service when your design is ready to transform from prototype phase to production phase. We can manufacture up to 10 million pieces high quality PCBs in as short as 2 days. To endow your project with expected function and more possibilities, we offer advanced features for Standard PCB services. Comprehensive capabilities can be found in the following table:
| Feature | Capability |
| Quality Grade | Standard IPC 2 |
| Number of Layers | 1 - 32layers |
| Order Quantity | 1pc - 10,000,000 pcs |
| Build Time | 2days - 5weeks (Expedited Service) |
| Material | FR-4 Standard Tg 150°C, FR4-High Tg 170°C, FR4-High-Tg 180°C, FR4-Halogen-free, FR4-Halogen-free & High-Tg |
| Board Size | Min 6*6mm | Max 600*700mm |
| Board size tolerance | ±0.1mm - ±0.3mm |
| Board Thickness | 0.4mm - 3.2mm |
| Board Thickness Tolerance | ±0.1mm - ±10% |
| Copper Weight | 0.5oz - 6.0oz |
| Inner Layer Copper Weight | 0.5oz - 2.0oz |
| Copper Thickness Tolerance | +0μm +20μm |
| Min Tracing/Spacing | 3mil/3mil |
| Solder Mask Sides | As per the file |
| Solder Mask Color | Green, White, Blue, Black, Red, Yellow |
| Silkscreen Sides | As per the file |
| Silkscreen Color | White, Blue, Black, Red, Yellow |
| Surface Finish | HASL - Hot Air Solder Leveling Lead Free HASL - RoHS ENIG - Electroless Nickle/Immersion Gold - RoHS ENEPIG - Electroless Nickel Electroless Palladium Immersion Gold - RoHS Immersion Silver - RoHS Immersion Tin - RoHS OSP -Organic Solderability Preservatives - RoHS |
| Min Annular Ring | 3mil |
| Min Drilling Hole Diameter | 6mil, 4mil-laser drill |
| Min Width of Cutout (NPTH) | 0.8mm |
| NPTH Hole Size Tolerance | ±.002" (±0.05mm) |
| Min Width of Slot Hole (PTH) | 0.6mm |
| PTH Hole Size Tolerance | ±.003" (±0.08mm) - ±4mil |
| Surface/Hole Plating Thickness | 20μm - 30μm |
| SM Tolerance (LPI) | .003" (0.075mm) |
| Aspect Ratio | 1.10 (hole size: board thickness) |
| Test | 10V - 250V, flying probe or testing fixture |
| Impedance tolerance | ±5% - ±10% |
| SMD Pitch | 0.2mm(8mil) |
| BGA Pitch | 0.2mm(8mil) |
| Chamfer of Gold Fingers | 20, 30, 45, 60 |
| Other Techniques | Gold fingers Blind and Buried Holes peelable solder mask Edge plating Carbon Mask Kapton tape Countersink/counterbore hole Half-cut/Castellated hole Press fit hole Via tented/covered with resin Via plugged/filled with resin Via in pad Electrical Test |
Advantages to Standard PCB With Shanxu PCB
ShanxuPCB is a full-service turnkey PCB solution that can handle everything from prototype to manufacturing to assembly. For more than ten years, we have been manufacturing PCBs with high quality standards and fully comply with ISO9001:2008 quality standards. All our standard PCBs comply with IPC2, and we conduct strict internal quality assurance tests to ensure that the circuit boards arriving at your factory are reliable.
We provide PCB solutions that fit your budget. You can order only a few prototype boards to test your design, and then order your standard PCB in bulk to save more money. We will provide you with a free instant quotation so that you know that you just want to look forward to it so that you can plan accordingly. We also provide complete technical support from PCB experts. If you have any questions about calling us, chatting online, or emailing us, the method that is most convenient for you shall prevail. We will deal with your concerns or questions as soon as possible. We have achieved more than 99% customer satisfaction, once you start ordering printed circuit boards from Shanxu PCB, you will know why.
