PCB Prototype
Prototype printed circuit boards, it’s important to work with an assembler who can turn your designs around fast. These boards help verify you have the right design before you start a full production run so you can avoid costly errors. The sooner you get your prototype circuit board back, the sooner you can test it and get started on your standard production run. GreenPCB is the PCB manufacturer with fast reaction. We offer quick-turn PCB prototypes to turn your prototype boards around fast while still maintaining complete adherence to your design specifications.
GreenPCB offers rapid PCB prototyping services for quick-turn PCB at high quality and low cost. We’re fully compliant with ISO9001:2008 quality management systems, and we have an in-house quality control department to verify that all work meets each regulation depicted by the high standards.
Depending on your custom requirements, we can prototype your PCB within 3-7 days, compared to 6-18 days of Standard PCB service. Check out our circuit board prototype capabilities in the following table:
| Features | Capability |
| Quality Grade | Standard IPC |
| Number of Layers | 1 -32layers |
| Order Quantity | 1pcs – 100pcs |
| Build Time | 2 – 7 days |
| Material | FR-4 Standard Tg 140°C |
| Board Size | Min 6*6mm | Max 650*500mm |
| Board size tolerance | ±0.1mm – ±0.3mm |
| Board Thickness | 0.4mm – 2.0mm |
| Board Thickness Tolerance | ±0.1mm – ±10% of thickness of board |
| Copper Weight | 0.5oz – 3.0oz |
| Inner Layer Copper Weight | 0.5oz – 1.0oz |
| Copper Thickness Tolerance | +0μm +20μm |
| Min Tracing/Spacing | 4mil/4mil (copper weight: 1oz) 8mil/8mil (copper weight: 2oz) |
| 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, Black |
| Surface Finish | Lead Free HASL – RoHS HASL – Hot Air Solder Leveling ENIG – Electroless Nickle/Immersion Gold – RoHS |
| Min Annular Ring | 5mil |
| Min Drilling Hole Diameter | 8mil |
| 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 | 10:1 (board thickness: hole size) |
| Test | 10V – 250V, flying probe or testing fixture |