4Layer Rigid-flex PCB for Electronic cigarette mainboard
Electronic Cigarette PCBA Features:
1. Can used with the filter to make the user have the same effect as smoking, and no harm to the body
2. You can connect to the mobile app to set user-specific preferences.
3.Set the smoking frequency according to the Bluetooth connection and slowly reach the effect of quitting smoking.
Rigid-flex PCB can be used in consumer electronics, and meet 3D assembly requirement of products with specific flexible bending area design, .
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 |
Capability | Standard | Advanced | Capability | Standard | Advanced | Capability | Standard | Advanced |
Line width space | 2.36/2.36mil | 2.0/2.0mil | Nath Aperture size | ±2mil | ±1.5mil | Min. SMT/QFP Pitch | 10mil | NA |
Max Copper foil thickness | 2oz | 4oz | Hole location Accuracy | ±3mil | ±2mil | Min. BGA Pitch | 12mil | NA |
Min. via hole size | Min:0.2mm | Min:0.15mm | Distance from the center of the hole to the center of the hole | ±4mil | ±3mil | Max. Test Points/Board(Universal ET) | Bed of Nail Test:16000 | NA |
Min. blind hole size | Min:0.1mm | Min:0.05mm | Hole to Edge Precision | ±3mil | ±2mil | Flying Probe Test:1-∞ | ||
Minimum semi-metalized hole | Min:0.45mm | Min:0.40mm | Layer to layer registration | ±4mil | ±3mil | v-cut Depthing | ±4mil | ±3mil |
Buried hole | 4-16 layer | 24 layer | Shape Size tolerance | ±4mil | ±3mil | v-cut Angel | 20°,30°,45° | NA |
Max production board size | 520mmX620mm | 540mmX640mm | Impedance tolerances | ±10% | ±8% | v-cut precision | ±4mil | ±3mil |
Max Aspect ratio | 8:01 | 10:01 | Min. Solder Mask Dam Width | Green Oil:3mil | Green Oil:2.5mil | |||
line width space | ±20% | ±10% | Other:4.5mil | Other:4mil | ||||
Pth Aperture size | ±3mil | ±2mil | S/M Registration | ±1.5mil | ±1.2mil |
Surface Finishes |
Electroless Nickel Immersion Gold (ENIG) |
Hot Air Solder Level (HASL, Lead and Lead‐free) |
OSP, Immersion Tin,Immersion Silver, ENEPIG |
Gold Fingers, Flash Gold, Full Body Hard Gold, Wire Bondable Gold |
Selective and Multiple Surface Finishes, Carbon Ink, Peelable SM |