High quality Customized one stop service pcb Manufacturer/casio scientific calculator pcb
- Category: Double-sided PCB >>>
- Supplier: Qimao Electronics (Dingnan) Co. Ltd.
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Product Overview
Description
Oem Odm Services Fr-4 1.6mm Gerber File Pcb And Pcba Board Assembly Ad9951 Pcb
Product Description
| ITEMS | Parameter | Remarks | ||||||||||
| Double side & Multi-layer | ||||||||||||
| Number of Layers | 1-20 layers | |||||||||||
| Board Materials | FR4,CME3,CME1,5G | |||||||||||
| PCB Size (Min- Max) | 50x80mm to 1000mm×600mm ( 39.37"x23.6") | |||||||||||
| innerlayer line width/space(min) | 4mil/4mil(100um/100um) | |||||||||||
| Finish Plating /Surface Finishes | HASL ,OSP,ENIG,HASL,gold finger,Au Panel,OSP,ENIG | |||||||||||
| innerlayer pad (min) | 5mil(0.13mm) | Pad annular | ||||||||||
| Core thickness (min) | 8mli(0.2mm) | |||||||||||
| Finisher Copper Inner Layers | 1/2oz(17um)a- | No Cu Clad | ||||||||||
| Finished Copper Outer Layers | 1/2oz(17um) | |||||||||||
| Final PCB Thickness (tolerance %) | 0.5-4.0mm | |||||||||||
| Final PCB Thickness (tolerance %) | Thickness<1.0mm | |||||||||||
| 1.0mm≤Thickness<2.0mm | ||||||||||||
| Thickness≥2.0mm | ||||||||||||
| inner layer process | Brown Oxide | |||||||||||
| Minimum Conductor Space | ±3mil(±76um) | |||||||||||
| Minimum Drill Hole Size | 0.25mm | |||||||||||
| min diameter of finished hole | 0.2mm | |||||||||||
| Hole position accuracy | ±2mil(±50um) | |||||||||||
| Drilled slot tolerance | ±3mil(±75um) | |||||||||||
| PTH tolerance | ±2mil(±50um) | |||||||||||
| NPTH tolerance | ±1mil(±25um) | |||||||||||
| maxA.R.Of PTH | 8:01 | |||||||||||
| PTH hole copper thickness | 0.4-2mil(10-50um) | |||||||||||
| image to image tolerance | ±3mil(0.075mm) | |||||||||||
| outer layer line width/space(min) 3mil/3mil(75um/75um) | ||||||||||||
| Solder Mask Thickness | line end 0.4-1.2mil(10-30um) | |||||||||||
| line Corner ≥0.2mil(5um) | ||||||||||||
| on Substrate | ≤Finished Cu | |||||||||||
| thickness+1.2mm≤Finished Cu | ||||||||||||
| thickness+30um)≤+1.2mil≤+30um) | ||||||||||||
| min solder mask dam | 4.0mil(100um) | |||||||||||
| impedance control and tolerance 50Ω±10% | ||||||||||||
| warp and twist | ≤0.5% | |||||||||||
| Delivery time | 1-2 layers 10-12day | |||||||||||
| 4-20 layers 12-20days | ||||||||||||
| Package | General export packaging | |||||||||||
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