PCB Prototype
Overview
PCB Prototype, listed under Printed Circuit Board (PCB) Prototypes by Sota Electronics Co.,LTD in Hangzhou, Zhejiang. The listing gives quality grade Standard IPC 1, number of layers 1 - 8layers and order quantity 5pcs - 100pcs.
Technical specifications
| Quality Grade | Standard IPC 1 |
|---|---|
| Number of Layers | 1 - 8layers |
| Order Quantity | 5pcs - 100pcs |
| Build Time | 2 - 7 days |
| Material | FR-4 Standard Tg 140°C |
| Board Size | Min 6*6mm | Max 500*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 | 1.0oz - 2.0oz |
| Inner Layer Copper Weight | 0.5oz - 1.0oz |
| Min Tracing/Spacing | 5mil/6mil (copper weight: 1oz) 8mil/8mil (copper weight: 2oz) |
| Solder Mask Sides | As per the file |
| Silkscreen Sides | As per the file |
| Silkscreen Color | White, Black |
| 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) |
| SM Tolerance (LPI) | .003" (0.075mm) |
| Aspect Ratio | 10:1 (board thickness: hole size) |
| 5mil/6mil (copper weight | 1oz) |
| 8mil/8mil (copper weight | 2oz) |
| Singapore Headquarter | SOTATRONIX PTE.LTD |