Brand Name : PY
Model Number : PCBA
Certification : ISO9001
Place of Origin : Guangdong, China (Mainland)
MOQ : 1PCS
Price : 0.1-1USD
Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability : Ten thousand square meters per month
Delivery Time : 5-10 work days
Packaging Details : High quality carton packing, high quality vacuum packing,
Color : green,
Number of plies : 2 Layer
Copper Thickness : 2oz
Base Material : FR-4, higt TG
Board Thickness : 6.0mm
HDI Fr4 Double Sided Pcb Fabrication LED Light Small Fan Circuit Board
fr4 double sided pcb LED light small fan pcb printed circuit board HDI board
Specification Of PCB Printed Circuit Board
1 | Layer | 2 layer |
2 | Material | FR-4, Hight TG, |
3 | Board thickness | 0.8mm |
4 | Max.finished board side | 600mm*600mm |
5 | Min.drilled hole size | 0.25mm |
6 | Min.line width | 0.75mm(3mil) |
7 | Min.line spaceing | 0.75mm(3mil) |
8 | Surface finish/treatment | HALS/HALS lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating |
9 | Copper thickness | 2 oz |
10 | Solder mask color | green |
11 | Inner packing | Vacuum packing, |
12 | Outer packing | Standard carton packing |
13 | Hole tolerance | PTH:±0.076, NTPH:±0.05 |
14 | Certificate | UL, ISO9001, |
15 | Profiling Punching | Routing, |
16 | Assembly Service | Providing OEM service to all sorts of printed circuit board assembly |
Advantages
1. PCB factory directly
2. Comprehensive quality control system
3. Competitive price
4. Quick turn delivery time from 48hours.
5. Certificates (ISO/UL E354810/ROHS)
6. 10 years experience in exporting service
7. No MOQ/MOV.
8. High quality. Strict through the AOI(Automated Optical Inspection), QA/QC, flying porbe ,Etesting, etc
PCB packaging
1. the warehouse temperature of PCB circuit board storage is best controlled at 23±3℃,
55±10%RH, under such conditions, gold, gold, tin spraying, silver plating PCB circuit board
surface treatment can generally be stored for 6 months, silver, tin, OSP surface treatment PCB
circuit board can be stored for 3 months.5, for a long time do not use the PCB circuit board,
it is best to brush a layer of three anti paint, three anti paint can be moisture-proof,
dustproof, anti oxidation.In this way, the storage life of PCB circuit board will be increased
to 9 months.
2.About the PCB board several kinds of packaging, introduced to this.In fact,
the storage time of PCB circuit board is related to the surface treatment.
Gold plating and electric gold plating are the longest storage time.
Under the conditions of constant temperature and humidity, they can be stored for two or
three years.Do a good job of PCB circuit board storage can better extend the service life of
the circuit board, is a problem can not be ignored.
The importance of
It is an important electronic component, is the support of electronic components.
Printed circuit boards are not common end products, and there is a bit of confusion in the definition of the name.
For example: the personal computer with the motherboard, called the motherboard, and can not be directly called the circuit board, although the motherboard has the existence of circuit boards, but
They are not the same, so they are related but not the same when evaluating industries.
Another example: because there are integrated circuit parts loaded on the circuit board, so the news media called it IC board, but it is not the same as
Printed circuit boards.We usually say the printed circuit board refers to the bare board - that is, no components on the circuit board.
Five, classification,
Classification according to the number of circuit layers of PCB PCB: PCB PCB is divided into single panel, double panel and multi-layer board.Common multilayer board a
Generally for 4 layers of plate or 6 layers of plate, complex multilayer plate up to dozens of layers.
HDI Fr4 Double Sided Pcb Fabrication LED Light Small Fan Circuit Board Images |