Place of Origin:
China
Brand Name:
Sky Win
Certification:
IATF16949
Model Number:
SMT PCB 01
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HASL ENIG OSP PCB Assembly Service FR4 Multilayer Printed Circuit Board Assembly For Outdoor Large Screen Control
General Introduction of Multilayer PCB
As the name suggests, a multi-layer circuit board can only be called a multi-layer circuit board with more than two layers, such as four layers, six layers, eight layers, and so on. Of course, some designs are three-layer or five-layer circuit, also called multi-layer PCB circuit board.
Conductive wiring diagram larger than the two-layer board. The insulating substrate is separated between the layers. After each layer of the circuit is printed, each layer of the circuit is overlapped by pressing. After drilling, the electrical connection between them is usually achieved through plated through holes on the cross section of the circuit board.
PCB Assembly Service Specificaion
| Layers | 1~20 Layers |
| Material | FR-4, Aluminum, Copper Base |
| Board Thickness | 0.3mm~4mm |
| Copper Thickness | 0.5~4oz |
| Surface Treatment | HASL LF / ENIG / OSP etc. |
| Soldmask & Silkscreen | Green/Blue/Black/White/Yellow etc. |
| Quality Standard | IPC Class 2, 100% E-testing |
| Certificates | TS16949, ISO9001, UL, RoHS |
PCB Assembly Manufacturer Capacity
| Capacity | Double Sided: 12000 sq.m / month Multilayers: 8000sq.m / month |
| Min Line Width/Gap | 4/4 mil (1mil=0.0254mm) |
| Board Thickness | 0.3~4.0mm |
| Layers | 1~20 layers |
| Material | FR-4, Aluminum, PI |
| Copper Thickness | 0.5~4oz |
| Material Tg | Tg140~Tg170 |
| Max PCB Size | 600*1200mm |
| Min Hole Size | 0.2mm (+/- 0.025) |
| Surface Treatment | HASL, ENIG, OSP |
Quote requirement
1. Gerber file of the bare PCB board
2. BOM (bill of material) for assembly
3. To short the lead time, please kindly advise us if there is any acceptable components substitution
4. Testing guide and test fixtures if necessary
5. Programming files and programming tool if necessary
6. Schematic if necessary
PCBA Case
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