Dongguan Senkong Electronic Technology Co., Ltd
Dongguan Senkong Electronic Technology Co., Ltd
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OEM / ODM Custom Made Touch Floor Lamp Pcba Circuit Board
Circuit design
The design of the printed circuit board is based on the electronic circuit diagram to realize the functions required by the circuit user. The design of the printed circuit board mainly refers to the layout design, which requires various factors such as the layout of internal electronic components, metal connections, through holes and external connections, electromagnetic protection, heat dissipation, and crosstalk. Excellent circuit design can save production costs and achieve good circuit performance and heat dissipation performance. Simple layout design can be realized by hand, but complex circuit design generally needs to be realized by computer-aided design (CAD), and well-known design software includes Protel, OrCAD, PowerPCB, FreePCB
Production Capability
| Article | Description | Capability |
| Laminate Materials | FR4, high TG FR4, high frequency, alum, FPC | |
| Board Cutting | Number of layers | 1-48 |
| Min.thickness for inner layers (Cu thickness are excluded) | 0.003”(0.07mm) | |
| Board Thickness | Standard | (0.1-4mm±10%) |
| Min. | Single/Double:0.008±0.004” | |
| 4layer:0.01±0.008” | ||
| 8layer:0.01±0.008” | ||
| Bow and twist | no more than 7/1000 | |
| Copper Weight | Outer Cu weight | 0.5-4 0z |
| Inner Cu weight | 0.5-3 0z | |
| Drilling | Min size | 0.0078”(0.2mm) |
| Drill deviation | ±0.002″(0.05mm) | |
| PTH hole tolerance | ±0.002″(0.005mm) | |
| NPTH hole tolerance | ±0.002″(0.005mm) | |
| Solder Mask | Color | Green,white,black,red,blue… |
| Min solder mask clearanace | 0.003″(0.07mm) | |
| Thickness | (0.012*0.017mm) | |
| Silkscreen | Color | white,black,yellow,blue… |
| Min size | 0.006″(0.15mm) | |
| Component Sourcing | Yes | |
| Tolerance of PCB | ±5% | |
| Max Size of Finish Board | 700*460mm | |
| MOQ | NO MOQ (1pcs) | |
| Surface Finish | HASL,ENIG,immersion silver,immersion tin,OSP… | |
| PCB Outline | Square,circle,irregular(with jigs) | |
| Package | QFN,BGA,SSOP,PLCC,LGA | |
| Sub-assembly | Plastic,metal,screen | |
| Min Line/Space | 0.075/0.075mm | |
Package
1. Anti-static bubble film shall be used for packaging and packing after piecing together
2. Matters needing attention when packing
1) Considering the force comprehensively, the direction set up after PCBA packing should be the same as that of corrugated carton
2) Avoid the collision between PCBas during packaging; Appropriate placement and bubble film thickness should be selected
Guarantee
Service
FAQ
Q1. Are you manufacturer or trading company ?
A : We are professional manufacturer of led therapy lights and led plant grow lights .
Q2. Can I order a sample?
A: Yes, we welcome sample orders to check the quality.
Q3. What is the MOQ for led light?
A: 1pc order is available
Q4. What about the lead time?
A : 1-7 business days for sample orders; Hot model generaly can be shipped within 3 business days . 15-20 business days for bulk
order .
Q5. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
