Professional printed circuit board PCB
Our Services
1. PCB design ,PCB clone and copy ,ODM service.
2. Schematic design and Layout
3. Fast PCB&PCBA prototype and Mass Production
4. Electronic Components Sourcing Services
5. PCB Assembly Services:SMT,DIP&THT,BGA repair and reballing
6. ICT, Constant Temperature Burn-in and Function Test
7. Stencil,Cables and Enclosure building
8. Standard Packing and On time Delivery
Product Description
Our PCB Capability
Layer:1~30 layers
Materials: FR-4, CEM-3, Teflon, Aluminum, Rogers, High Tg
Surface finished:Lead Free HASL,Immersion Gold/Tin/Silver, OSP, Gold Finger Plating, Selective Immersion Gold,Gold Plating
| English | Metric | |||
| 1 | Max. Panel Size | 22" x 26" | 550 x 650mm | |
| 2 | Mechanical Drill | |||
| Min. Finished Holes Size | 0.004" | 0.10mm | ||
| Finished Holes Tolerance | PTH | ±0.003" | ±0.075mm | |
| NPTH | ±0.002" | ±0.050mm | ||
| Press Fit | ±0.002" | ±0.050mm | ||
| Aspect Ratio | 9:01 | 9:01 | ||
| 3 | Laser Drill | |||
| Microvias diameter | 0.004" - 0.006" | 0.10 - 0.15mm | ||
| Aspect Ratio | 1:01 | 1:01 | ||
| 4 | Min. Line Width/Spacing | ½oz / 18um | 0.003" / 0.003" | 0.075 / 0.075mm |
| 1oz / 35um | 0.006" / 0.006" | 0.15 / 0.15mm | ||
| 2oz / 70um | 0.008" / 0.008" | 0.20 / 0.20mm | ||
| 3oz / 105um | 0.010" / 0.010" | 0.25 / 0.25mm | ||
| 5 | Registration | |||
| Solder Mask | ±0.003" | ±0.075mm | ||
| Layer to Layer | ±0.0024" | ±0.060mm | ||
| Copper Feature to Holes(Outer) | ±0.003" | ±0.075mm | ||
| Min. Plated Drills to Copper (inner) | 2L - 8L | 0.010" | 0.25mm | |
| 10L -30L | 0.012" | 0.30mm | ||
| 6 | Board Outline | |||
| Edge to Edge Tolerance | ±0.004" | ±0.10mm | ||
| Holes to Edge Tolerance | ±0.004" | ±0.100mm | ||
| Min. Copper to Edge distance | Outer | 0.010" | 0.25mm | |
| Inner | 0.016" | 0.40mm | ||
| 7 | Max. Copper Thickness | 4oz | 140μm | |
| 8 | Max. Board Thickness | 0.189" | 4.80 mm | |
| 9 | Min Board Thickness | 2L | 0.008" | 0.20mm |
| 4L | 0.016" | 0.40mm | ||
| 6L -30L | 0.020" | 0.60mm | ||
| 10 | Min. Core Thickness | 0.004" | 0.10mm | |
| 11 | Min. Soldermask Dam | 0.004" | 0.10mm | |
| 12 | Controlled Impedance (Ohm) | ±7% - 10% | ±7% - 10% | |
