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Product Details:
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| Turnkey PCBA: | PCB+components Sourcing+assembly+package | Assembly Details: | SMT And Thru-hole, ISO Lines |
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| Lead Time: | Prototype: 15 Work Days. Mass Order: 20~25 Work Days | Testing On Products: | Flying Probe Test, X-ray Inspection, AOI Test, Functional Test |
| Files We Need: | Assembly: Pick-N-Place File | Components Details: | BGA And VFBGA |
| PCB Panel Size: | Min Size: 0.25*0.25 Inches(6*6mm)，Max Size: 20*20 Inches(500*500mm) | PCB Solder Type: | RoHS Lead Free |
| Material: | FR-4 | Component Package: | Cut Tape,Tube,Reels,Loose Parts |
| High Light: | pcb production service,pcba technology,prototype pcba |
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How to SMT?
Electronic components that have leads coming out and are inserted through tiny holes in the PCB for soldering are called thru-hole electronic components.
The assembly or soldering process for these components include wave soldering and hand soldering.
Wave Soldering – A PCB assembly process in which solder in the form of solder bar are put in a high-temperature bath. This solder remains in the bath in molten form and forms a wave at very high temperature. The range of temperature depends on the type of solder. Traditional tin / lead (Sn/Pb) solder has lower melting point than lead-free (Pb-Free) solder. The PCB with all the thru-hole electronic components in holes is passed over molted solder with a help of a conveyor belt.
Why is PCB assembly so expensive?
The PCB assembly quote can be costly due to fine pitch and leadless components. This is because they require a unique assembly process and inspection techniques. Before proceeding to place a final order, it is always suggested to understand the exact impact of fine pitch and leadless parts on the final quote.
| No. | Types Of Assembly | File Format | Component Footprinr | Component Package | Testing Produres | Produres | Others |
| 1 | SMT ASSEMBLY | Gerber RS-274X | 0201,0402,0603... | Reels Package | Visual Inspection | Lead-Free(Rohs) | Custom Reflow Profile |
| 2 | SMT & THT Assembly | BOM(.xls,.csv,.xlsx) | BGA,QFN,QFP,PLCC | Cut Tape Package | X-Ray Inspection | Leaded Solder | Standard Reflow Profile |
| 3 | 2 sided SMT,THT Assembly | Pick-N-Place/XY file | SOIC,POP...Connectors | Tube and Tray | AOI,ICT(In-Circuit Test) | Reflow Soldering | Smallest Size:0.2"x0.2" |
| 4 | Mixed Assembly | ... | Small Pitch of 8 Mils | Loose parts and bulk | Functional Testing | Wave Soldering | Largest Size:15"x"20 |
1. Program and functional test and package by Free.
2. High quality: IPC-A-610E standard, E-test, X-ray, AOI test, QC, 100% functional test.
3. Professional service: PCB/FPC/Aluminium Making, SMT, DIP, Component Sourcing, OEM with 21 years experience.
4. Certifications: UL, 94v-0, CE, SGS, FCC, RoHS, ISO9001, ISO14001,IATF16949
Q: What files do you use in PCBA fabrication?
A: Gerber or Eagle, BOM listing, PNP and Components Position.
Q: Is it possible you could offer sample?
A: Yes, we can custom samples for your testing before mass production.
Q: How much time could I get the quotation after sent Gerber, BOM and test procedure?
A: Within 6 hours for PCB quotation and around 24 hours for PCBA quotation.
Q: How can I know the process of my PCBA production?
A: 7-10 days for PCB production and components purchasing, and 10 days for PCB assembly and Testing.
Q. Are my design secure when I send them to you?
Your files are held in complete safety and security while SenYan is in possession of them.Your files are never shared with any third parties,only our colleagues have access to your design files.Since they are your property,we respect the copyright of your files.The customer controls the disposition of these files per your requirements and written approval.
Q.What is the warranty?
The warranty is 2years.
Contact Person: Wang
Tel: 18006481509
