ShenZhen KaiZhuo Electronic Technology Co.,Ltd
SHENZHEN KAIZUO ELECTRONIC TECHNOLOGY CO., LTD PCB |Component Sourcing |PCB Assembly| Solution Optimization -----Provide technique support
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Electronic Printed Circuit Boards OEM pcb assembly shenzhen for Mini Computer PCB design 1 oz 1.6mm
Detail Specifications:
| Layers | 4 Layers |
| Material | FR-4 |
| Board Thickness | 1.6 mm |
| Copper Thickness | 1oz |
| Surface Treatment | ENIG |
| Soldmask & Silkscreen | Green |
| Quality Standard | IPC Class 2, 100% E-testing |
| Certificates | TS16949, ISO9001, UL, RoHS |
What KAZ Circuit can do for you:
To get a full quotation of the PCB/PCBA, pls provide the information as below:
Company Informaiton:
KAZ Circuit is a professional PCB manufacturer from China since 2007, also provide PCB Assembly service for our customers. Now with about 300 employees. Certified with ISO9001,TS16949, UL, RoHS. We are confident to provide you quality products with factory-directed price within the fastest delivery time!
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 |
SMT Capacity
PCBA design is the process of creating the layout and placement of components for electronic circuits on a printed circuit board. Effective PCBA design is vital to the successful manufacture and operation of electronic devices.
The following are some key aspects of PCBA design:
Schematic Capture :
Define the functionality and connections of electronic circuits.
Choose appropriate components and packaging.
Ensures logical flow and adherence to design rules.
PCB Layout:
Define board dimensions, shape and layer structure.
Place components optimally for functionality, thermal management, and manufacturability.
Route cables to connect components while taking into account signal integrity, power distribution, and electromagnetic compatibility (EMC).
Incorporate design-for-manufacturing (DFM) guidelines.
Component selection and placing:
Select components based on electrical, mechanical, and environmental requirements.
Arrange components to minimize trace lengths, optimize signal paths and ease assembly.
Consider component orientation, cooling, and access for testing or rework.
Power Design:
Design an efficient power distribution network for different voltage rails.
Implement decoupling capacitors, voltage regulators and other power management circuitry.
Make sure to ground it properly and minimize noise/ripple.
Signal Integrity and EMC:
Control trace impedance, routing and termination of high-speed digital signals.
Implement shielding, filtering, and other techniques to mitigate electromagnetic interference (EMI).
Consider electrostatic discharge (ESD) protection.
Thermal management:
Identify heating components and provide adequate cooling solutions.
Incorporate thermal vias, heat sinks, and airflow considerations.
Testing and Manufacturability:
Incorporate test points, jumpers and other features to facilitate in-circuit testing.
Follow DFM guidelines regarding solder mask, screen printing, and other assembly related aspects.
PCBA design typically involves the use of specialized CAD (computer-aided design) software, such as Altium Designer, Eagle, or KiCad, to capture the schematic, lay out the PCB, and generate the necessary manufacturing files.
Photoes of this PCB PCBA Design for Mini Computer