| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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At Finest Printed Circuit Board Limited, we specialize in providing top-tier PCB and PCBA solutions for a wide range of applications, including speaker protection systems, soundbars, solar lights, and wireless double-sided PCBs. Our commitment to quality, performance, and customization makes us a trusted partner for all your electronic manufacturing needs. If you're looking for a comprehensive solution that addresses your design, performance, and cost concerns, our PCBs are designed to meet those challenges head-on.
For sound systems, speaker protection is critical in ensuring longevity and consistent performance. One of the key pain points for customers in the audio industry is the risk of speaker damage due to power fluctuations or overloading. Our speaker protection circuit boards are designed to mitigate these risks, delivering peace of mind with high-performance protection.
Overload Protection: Our PCBs are engineered with advanced overload protection, safeguarding your speakers from the risks of high current surges, which can damage sensitive components. This ensures that your audio systems run smoothly and last longer.
Short-Circuit Prevention: To protect your investment in high-quality audio, our speaker protection circuits are designed to prevent short circuits and electrical failures that could otherwise cause significant damage to the sound system.
Thermal Management: Excess heat is a common challenge in high-power audio equipment. Our PCBs integrate thermal management systems to effectively dissipate heat, avoiding overheating issues that could impact the speaker's performance or lifespan.
Wireless soundbars present unique challenges when it comes to space constraints and component integration. Our double-sided PCBs provide a compact yet efficient solution for integrating multiple components without compromising on quality or functionality.
Space Optimization: The double-sided design allows for more component density without increasing the size of the PCB. This is particularly beneficial in wireless soundbar applications where internal space is limited, but performance demands are high.
Wireless Integration: Our expertise in wireless technology ensures seamless integration with Bluetooth and Wi-Fi modules, enabling high-fidelity audio streaming without interference. This not only improves the user experience but also enhances the product's competitiveness in the market.
Durability and Longevity: Designed for continuous use, our double-sided PCBs are built with robust materials to ensure durability, even in high-usage environments. This reduces the frequency of repairs and replacements, offering long-term savings.
As the demand for sustainable energy solutions grows, solar lights have become a vital product for outdoor lighting, public spaces, and smart cities. Our PCBs for solar lights are specifically designed to optimize energy usage and maximize the life of the lighting system.
High-Efficiency Power Conversion: The PCBA for our solar light systems ensures efficient power conversion from the solar panels to the lights, reducing energy loss and enhancing the light output. This results in longer-lasting illumination with less frequent battery replacements.
Weather-Resistant Design: Designed for outdoor use, our solar light PCBs are built to withstand extreme weather conditions, including rain, heat, and cold. This ensures that the lights continue to function reliably, regardless of environmental challenges.
Energy Management Systems: We incorporate advanced energy management systems that allow for smart control of light output, reducing energy usage when full brightness is not required. This extends battery life and makes solar lighting systems more sustainable in the long run.
Our wireless double-sided PCBs are designed with flexibility and performance in mind, offering customized solutions for a range of smart devices, including soundbars, home entertainment systems, and solar-powered lighting.
Seamless Connectivity: Whether it's for smart soundbars or wireless solar lighting, our PCBs ensure flawless connectivity through Bluetooth or Wi-Fi, offering users a premium experience without the hassle of wires or connectivity issues.
Compact and Efficient Design: We understand the need for sleek designs in consumer electronics. Our double-sided PCBs allow for the integration of multiple components in a compact space, ensuring that your product design remains modern and user-friendly.
Prototyping and Scalability: From concept to production, we support every stage of your project. We offer prototyping services that allow you to test and refine your product, ensuring it meets all specifications before full-scale manufacturing. Our manufacturing process is scalable, allowing us to accommodate both small and large orders.
Choosing the right PCB manufacturer can be a daunting task. At Finest Printed Circuit Board Limited, we make the decision easy by providing not just a product but a solution tailored to your needs. Our expertise in speaker protection circuits, solar light PCBAs, and wireless double-sided PCBs ensures that your project will be executed with precision and attention to detail.
Advanced Technology: We use cutting-edge technologies and materials to manufacture our PCBs, ensuring the highest level of performance and durability. Our commitment to staying ahead of industry trends ensures that you receive a future-proof solution.
Custom Solutions: We believe that one size does not fit all. That's why we work closely with each client to develop custom solutions that meet their specific needs. Whether you need a unique design for a wireless soundbar or a tailored PCB for a solar lighting system, we're here to deliver.
Competitive Pricing: We understand the importance of cost-efficiency in today's market. That's why we offer competitive pricing without compromising on quality, ensuring that you get the best value for your investment.
If you're ready to take your project to the next level, contact us today to request a quote. Our team of experts is ready to assist you in finding the perfect PCB and PCBA solutions that will elevate your products and set you apart in the marketplace. Let's collaborate to create cutting-edge solutions that meet your performance, design, and budget needs.
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PCBA Technical Capability
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1. Assembly Type::
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FR4, FPC, Rigid-flex PCB, Metal base PCB.
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2. Assembly Specification:
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Min size L50*W50mm; Max size: L510*460mm
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3. Assembly thickness:
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Min thickness: 0.2mm; Max thickness: 3.0mm
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4. Components Specification
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Components DIP:
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01005Chip/0.35 Pitch BGA
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Minimum device accuracy:
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+/-0.04mm
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Minimum footprint distance:
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0.3mm
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5. File format:
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BOM list; PCB Gerber file:
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6. Test
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IQC:
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Incoming inspection
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IPQC:
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Production inspection; first ICR test
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Visual QC:
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Regularly quality inspection
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SPI test :
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Automatic solder paste optical inspection
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AOI:
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SMD component welding detection, components shortage & component polarity detection
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X-Ravd:
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BGA test; QFN and other precision devices hidden PAD device inspection
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Function test:
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Test function and performance according to the customer's test procedures and steps
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7. Reworking:
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BGA rework equipment
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8. Delivery Time
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Normal delivery time:
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24 hours( fastest 12 hours quick-turn)
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Small production:
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72 hours( fastest 24 hours quick-turn)
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Medium production:
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5 working days.
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9. Capacity:
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SMT assembly 5 million points/day; plug-in & welding 300,000 points/day; 50-100 items/day
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10. Components Service
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A full set of substitute materials:
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Have experience in component procurement sourcing, and management systems, and provide cost-effective services for OEM projects
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Only SMT:
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Do SMT and backhand welding according to components PCB boards provided by customers.
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Components purchasing:
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Customers provide core components, and we provide component sourcing services.
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PCB Specification:
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PCB layers:
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1-24layers
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PCB materials:
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CEM1, CEM3, Rogers, FR-4, High Tg FR-4, Aluminum Base, Halogen Free
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PCB max. board size:
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620*1100mm (Custom)
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PCB certificate:
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RoHS Directive-Compliant
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PCB Thickness:
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1.6 ±0.1mm
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Layer Copper Thickness:
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0.5-5oz
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Inner Layer Copper Thickness:
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0.5-4oz
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PCB max. board thickness:
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6.0mm
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Minimum Hole Size:
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0.20mm
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Minimum Line Width/Space:
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3/3mil
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Min. S/M Pitch:
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0.1mm(4mil)
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Plate Thickness and Aperture Ratio :
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30:1
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Minimum Hole Copper:
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20µm
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Hole Dia. Tolerance(PTH):
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±0.075mm(3mil)
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Hole dia. Tolerance(NPTH):
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±0.05mm (2mil)
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Hole Position Deviation:
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±0.05mm (2mil)
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Outline Tolerance:
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±0.05mm (2mil)
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PCB solder mask:
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Black, white, yellow
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PCB surface finished:
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HASL Lead-free, Immersion ENIG, Chem Tin, Flash Gold, OSP, Gold finger, Peelable, Immersion Silver
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Legend:
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White
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E-test:
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100% AOI, X-ray, Flying probe test.
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Outline:
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Rout and Score/V-cut
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Inspection Standard:
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IPC-A-610CCLASSII
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Certificates:
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UL (E503048),ISO9001/ISO14001/IATF16949
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Outgoing Reports:
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Final Inspection, E-test, Solderability Test, Micro Section, and More
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