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Brand Name : TOPCBS
Model Number : Electronic cigarette mainboard
Certification : UL94V0
Place of Origin : Suzhou China
MOQ : Negotiation
Price : Negotiation
Payment Terms : T/T
Supply Ability : 10000unit per month
Delivery Time : 10-14working days
Packaging Details : 20units per package box size 20*15*10cm
Layer : 4Layer (1+2Flex+1)
Material : DS-600D
Finished treatment : Immersion gold
Board color : Rigid area Green, Flex area Yellow
Board thickness : 0.34mm
Line width/space : 80um/100um
Laser drill size : 75um
Soldermask : Green
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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                        0.34mm Four Layer Rigid Flex PCB For Electronic Cigarette Mainboard Images |