4Layer Rigid-flex PCB for Electronic cigarette mainboard
Items | Normal standard | Ultimate |
Material | FR-4;High TG FR-4;CEM-3;CEM-4 | Al-base |
Layer NO. | 1-20 | 40 |
Board Size | 50mm*50mm-560mm*640mm | 35mm*50mm |
Board Thickness | 0.4mm-4.0mm | 0.3mm-6.0mm |
Thickness Tolerance | ±10% | ±7% |
Min Hole Size | 0.2mm | 0.15mm |
Copper Thickness | 18um-105um | 18um-420um |
Copper Plating hole | 18um-30um | 18um-40um |
Min Trace Width | 0.1mm | 0.75mm |
Min Space Width | 0.1mm | 0.75mm |
SMD Pitch | 0.4mm | 0.4mm |
BGA Pitch | 0.6mm | 0.6mm |
Min Annular Ring | 0.07mm | 0.05mm |
Register Tolerance | 0.05mm | 0.025mm |
Solder Mask Color | green;blue;black;red | white; yellow |
Peelable Mask | 0.3mm | 0.5mm |
HASL Thickness | 2.5um | |
lead Free HASL | 2.5um | |
Immersion Gold | Nickel:47um Au:0.05um | Nickel:7um Au:0.2um |
OSP Thickness | 0.2-2.5um | |
Outline Tolerance | CNC:±0.1mm; V-CUT:±0.1mm; Punching:±0.15mm | |
Impedance Control | ±10% | ±7% |
Warpage | Less than 1% | Less than 0.7% |
certificate | ISO9001;TS16949 |
1. Product application
Rigid-flex PCB can be used in consumer electronics, and meet 3D assembly requirement of products with specific flexible bending area design.
2 . Specifications:
Name | 4Layer Rigid-flex PCB for Electronic cigarette mainboard |
Layers | 4 |
Quality Grade | IPC 6012 Class 2,IPC 6012 Class 3 |
Material | DS-600D |
Min Track/Spacing | 75um/100um |
Drilling Size | 100um |
Solder Mask | Green |
Silkscreen | White |
Surface Finish | Immersion gold |
Finished Copper | 1/3OZ |
Production time | 10-21 working days |
Lead time | 2-3 days |