2021 Good Quality 4 Layer Pcb - Circuit Board Led PCB Aluminum Chine Copper Layer Lead Surface Tn PCB manufacture ROHS 94V0 PCB – Welldone
2021 Good Quality 4 Layer Pcb - Circuit Board Led PCB Aluminum Chine Copper Layer Lead Surface Tn PCB manufacture ROHS 94V0 PCB – Welldone Detail:
Product Description
| PROCESS CAPABILITY | |
| Item | Technical Parameters |
| Layers | 1-20 Layers |
| Inner Layer Min Trace/Space | 3/3 mil |
| Out Layer Min Trace、Space | 3/3 mil |
| Inner Layer Max Copper | 4 OZ |
| Out Layer Max Copper | 4 OZ |
| Inner Layer Min Copper | 1/3 oz |
| Out Layer Min Copper | 1/3 oz |
| Min hole size | 0.15 mm |
| Max.board thickness | 6 mm |
| Min.board thickness | 0.2mm |
| Max.board size | 680*1200 mm |
| PTH Tolerance | +/-0.075mm |
| NPTH Tolerance | +/-0.05mm |
| Countersink Tolerance | +/-0.15mm |
| Board Thickness Tolerance | +/-10% |
| Min BGA | 7mil |
| Min SMT | 7*10 mil |
| Solder mask bridge | 4 mil |
| Solder mask color | White,black,blue,green,yellow,red,etc |
| Legend color | White,black,yellow,gray,etc |
| Surface finish | HAL,OSP, Immersion Ni/Au ,IMM silver/SN |
| Board materials | FR-4;high TG;High CTI; halogen free; Aluminum PCB,high frequency(rogers,ISOLA) |
| Impedance control | +/-10% |
| Bow and twist | ≤0.5% |
| Products applicable | Products applicable | Products applicable | Products applicable | Products applicable |
| PCBA | LCD controller board | led PCB board | Bluetooth speaker circuit board | PCB led |
| PCB board | electric board | led light board | black board | assembly |
| LCD TV main board | electronics circuits | electronic manufacturer | SMD LED PCB board | LED TV board |
| Circuit board | PCB circuit boards | Bluetooth board | circuit PCB | USB board |
| other PCB | Multilayer PCB | electronic circuit board | battery management system | washing machine PCB board |
| Printed circuit board | keyboard PCB | circuit | mechanical keyboard PCB | Samsung washing machine PCB board |
| electronic product | PCB assembly | LED TV B PCB board | PCB design | PCB board |
| PCB manufacture | led board | LED PCB | power bank circuit board | price board |
| controller board | electronics co | circuit board PCB | BMS circuit board | CRT TV motherboard |
| Selection board | electric circuit | main board LCD TV | power bank circuit | PCB board |
Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for 2021 Good Quality 4 Layer Pcb - Circuit Board Led PCB Aluminum Chine Copper Layer Lead Surface Tn PCB manufacture ROHS 94V0 PCB – Welldone , The product will supply to all over the world, such as: Milan, Muscat, Zurich, We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our items, just try to contact us for more details!
By Johnny from Nepal - 2018.06.12 16:22
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Delia from Germany - 2017.05.21 12:31
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