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5 Years
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| Brand Name : | TOPCBS |
| Model Number : | Electronic cigarette mainboard |
| Certification : | UL94V0 |
| Price : | Negotiation |
| Payment Terms : | T/T |
| Supply Ability : | 10000unit per month |
| Delivery Time : | 10-14working days |
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 |
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