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SMT Definition
Surface-mount technology (SMT) is a method in which the components or ICs are mounted directly onto the surface of a printed circuit board (PCB). An electrical component mounted in this manner is referred to as a surface-mount device (SMD). In industry, this approach has largely replaced the through-hole technology construction method of fitting components, the main reason is that SMT allows for increased manufacturing automation. Both technologies can be used on the same board, with the through-hole technology often used for components not suitable for surface mounting such as large transformers and heat-sinked power semiconductors.
The Advantages of SMT Technology in PCB Designs.
The important advantage of SMT in manufacturing includes reduced board cost, reduced material handling costs, and a controlled manufacturing process. Routing of traces is reduced, the size of the board is reduced, and number of drilled holes are also reduced
Product Details:
Payment & Shipping Terms:
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| Product Name: | Control Board Assembly | Brand Name: | Linked Electronics |
|---|---|---|---|
| Soldermask: | Green | Material: | FR4 Standard |
| Application: | Electronic Controller | Board Thickness: | 0.2-6MM |
| High Light: | smt pcba,smt printed circuit board assembly |
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OEM SMT PCB Assembly for Control Board ISO9001 HASL Lead Free
Linked Electronics is a leading Printed Circuit Board manufacturer in China, offering a complete in-house service. Quick Turn turnaround Prototype Circuit Boards are our speciality. 2 Layer PCB could be finished in 12 hours.
Look forward to your RFQs.
A full range of products and services as follows:
Linked Electronics specializes in higher layer count PCBs, exotic materials, laser drill micro-vias, blind/buried vias, as well as conductive and non-conductive via fill.
Linked Electronics. is your expert in PCB fabrication & Assembly for:
• Prototypes
• Medium Volumes
• Large Batch Volumes
Using your design, we orient individual parts on the PCBs and solder the assemblies together, returning finished PCBs to you.
For assembly only, you provide all the parts needed for the project; we provide the labor.
• For Partial Turn-Key assembly, you provide what you can; we obtain the rest of the parts and then provide the labor.
• For Full Turn-Key assemblies, you only need to provide the design; we obtain all parts including the bare PCBs and provide all labor.
To ensure precision and repeated installation, parts are placed by machine and then soldered, using the appropriate reflow or wave process.
At Linked, we employ appropriate testing methods to make sure that everything is properly assembled according to your plans, and we inspect the finished product.
PCBA Capabilty
| Item | Lot Size | ||||
| Normal | Special | Remark | |||
| PCB(used for SMT)spec | (L*W) | Min | L≥50mm | L＜50mm | Includes the Process Edge |
| W≥50mm | |||||
| Max | L≤460mm | L ＞ 460mm | |||
| W≤400mm | W＞ 400mm | ||||
| (Thickness) | Min thickness | 0.5mm | T＜0.5mm | ||
| Max thickness | 4.5mm | T＞4.5mm | |||
| SMT components spec. | dimension | Min size | 201 | 1005 | / |
| (0.6mm*0.3mm) | (0.3mm*0.2mm) | ||||
| Max size | 200mm*125mm | 200mm*125mm＜SMD | / | ||
| component thickness | T≤6.5mm | 6.5mm＜T≤15mm | / | ||
| QFP,SOP,SOJ(multipins) | Min pin space | 0.4mm | 0.3mm≤Pitch＜0.4mm | / | |
| CSP,BGA | Min ball space | 0.5mm | 0.3mm≤Pitch＜0.5mm | / | |
| Item | Prototype Manufacturer | ||||
| Normal | Special | Remark | |||
| SMT PCB SPEC | (L*W) | Min size | L≥50mm | L＜50mm | Includes the Process Edge |
| W≥30mm | |||||
| Max size | L≤450mm | L:800-450mm | |||
| W≤350mm | W:400-350mm | ||||
| (Thickness) | Minimum thickness | 0.8mm | T＜0.8mm | ||
| Maximum Thickness | 2mm | T＞2mm | |||
| DIP PCB SPEC | (L*W) | Min Size | L≥50mm | L＜50mm | |
| W≥30mm | |||||
| Max Size | L≤500mm | L≥500mm | |||
| W≤300mm | W≥300mm | ||||
| (Thickness) | Minimum Thickness | 0.8mm | T＜0.8mm | ||
| Maximum Thickness | 2mm | T＞2mm | |||
Our Socal Responsibility
Employee benefits
Every Spring Festival, Linked will organize "True Feelings Send Warmth" activities. We won't forget any difficult workers, our CEO annually organizes the company's senior leadership to give every difficult workers bonus and holiday gifts to help them celebrate the Spring Festival.
Beneficent funds
Linked sets up a charity fund with 10% of the profits every year, and calls for all levels of management to donate a certain amount of salary to the charity fund every month to help the company's employees who have practical difficulties in family life.
Support the employment
Linked actively carries out cooperation with schools and enterprises in "old, young, border and poor" areas to increase employment support for students in these areas and solve the worries of families in these areas.
Product Detail
Control Board 1.6mm, FR4, 1oz, Green Soldermask, White Legend, HASL Lead Free
Contact Person: Mr. Jonathan
Tel: +86 755 2553 8256
Fax: 86-755-61658416
