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Standard PCB
Standard PCB service refers to full feature printed circuit board manufacturing service. With 10+ years' experience in PCB fabrication, we have handled hundreds of thousands of PCB projects, and covered almost all kinds of substrate material including FR4, Aluminum, Rogers, etc. This page only touches standard FR4 based PCB. For PCBs with special technical substrate, please refer to corresponding webpage for information.
Unlike Prototype PCB service, our Standard PCB service has tighter production tolerances. The following two articles give you enough information about those two services introduction 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're capable of manufacturing up to 10000+pcs high quality PCBs with very competitive price. 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:
Features | Capability |
Quality Grade | Standard IPC 2 |
Number of Layers | 1 - 32layers |
Order Quantity | 1pc - 10000+pcs |
Build Time | 2days - 5weeks (Expedited Service) |
Material | FR-4 Standard Tg 140°C, FR4-High Tg 170°C, FR4-Sigh-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) - ±.006" (±0.15mm) |
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 |