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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:
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| Product Name: | PCB Board Assembly | Brand Name: | Linked Electronics |
|---|---|---|---|
| Soldermask: | Taiyo Green | Material: | Shengyi FR4 Standard |
| Application: | Temperature Sensor | Part Sourcing: | Yes |
| High Light: | smt pcba,smt printed circuit board assembly |
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SMT PCB Assembly 2 Layer PCB Temperature Sensor IoT Immersion Gold Circuit Board
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.
Linked One Stop PCB Service
1. PCB manufacturing
2. Components Souring
3. PCB Assembly Service
Look forward to your RFQs.
Quality Gurantee
100%Electrical Test
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.
PCBA Packing by Linked Electronics
Contact Person: Mr. Jonathan
Tel: +86 755 2553 8256
Fax: 86-755-61658416
