| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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Finest Printed Circuit Board Limited specializes in delivering premium PCB and PCBA manufacturing solutions for a wide range of applications, from audio systems to solar-powered lighting. We address the key challenges faced by customers, such as durability, efficiency, and high-quality performance, ensuring that each product meets their specific needs. Our expertise in small speaker circuit boards, headphone copper foil PCBs, and solar light Samsung LED PCBA solutions guarantees high reliability, advanced technology integration, and seamless performance across diverse industries.
When it comes to compact speaker systems, ensuring sound clarity while maintaining a compact form factor is a top priority. Our small speaker circuit boards are designed with precision to provide superior audio performance without compromising on space.
Compact Design for Space Efficiency: Space constraints are a common issue in small speakers. Our PCBs are designed to minimize footprint while still providing full functionality, ensuring optimal use of internal space without reducing performance.
Enhanced Sound Quality: We integrate advanced circuitry that reduces noise and distortion, delivering clear and powerful sound output, essential for small speakers where every component affects overall quality.
Durability and Long Life: Speakers often face continuous use, which demands long-lasting components. Our PCBs are built with high-quality materials and advanced manufacturing processes that ensure longevity and resistance to wear and tear over time.
For headphones, audio precision and reliability are paramount. We leverage copper foil technology in our headphone PCBs, enhancing signal transmission for clear and uninterrupted sound quality.
Improved Signal Integrity: Copper foil layers ensure that electrical signals are transmitted cleanly, reducing interference and ensuring superior sound quality in headphones. This is critical for delivering high-fidelity audio, especially for premium headphones.
Compact, Lightweight Design: Our headphone PCBs are engineered to be lightweight, without sacrificing strength or performance. This makes them ideal for modern headphone designs that prioritize both comfort and durability.
Robust Durability: Frequent handling and usage mean headphones must be resilient. Our PCBs are manufactured to withstand physical stress and environmental factors like moisture and temperature changes, ensuring long-lasting performance in various conditions.
Solar-powered lighting requires PCBs that maximize energy conversion and storage while ensuring long-term operation in outdoor environments. Our solar light PCBs are engineered to offer the highest levels of efficiency and reliability.
Optimized for Solar Power Conversion: Maximizing energy harnessed from solar panels is crucial for effective lighting solutions. Our PCBs are designed to ensure efficient power management, storing solar energy for long-lasting, bright light output.
Weather-Resistant Design: Outdoor lighting systems must endure harsh conditions. Our solar light PCBs are coated and protected to resist moisture, dust, and temperature extremes, making them suitable for long-term outdoor use.
Energy Efficiency: We focus on reducing energy waste while ensuring maximum light output. Our solar light PCBs are built to store power effectively and provide consistent, reliable lighting even in low sunlight conditions.
Samsung LED solutions are known for their brightness and energy efficiency, and our custom Samsung LED PCBs are designed to bring out the best in these LED technologies.
High Efficiency and Brightness: Our Samsung LED circuit boards are optimized for maximum light output with minimal power consumption, delivering energy-efficient lighting solutions for both residential and industrial applications.
Thermal Management: Heat dissipation is a key issue in LED lighting. Our PCBs feature advanced thermal management systems, reducing heat buildup and extending the lifespan of the LED components, ensuring stable, long-term operation.
Customizable Designs: Whether for decorative, industrial, or commercial lighting, our Samsung LED PCBs can be tailored to meet your unique specifications, providing a high degree of flexibility and functionality for various lighting applications.
At Finest Printed Circuit Board Limited, we understand that customers face a range of challenges when sourcing PCBs for different applications. Our PCB and PCBA manufacturing process addresses these issues head-on, providing custom solutions designed for optimal performance, durability, and cost-effectiveness.
Tailored Solutions for Your Needs: We work closely with our clients to develop PCB and PCBA solutions that meet specific project requirements. From design and prototyping to full-scale production, we offer tailored services to ensure each product meets your performance expectations.
High-Quality Materials: We use only premium-grade materials in our manufacturing process, ensuring that the final product is not only functional but also durable and reliable, reducing the need for frequent replacements.
Cost Efficiency: We optimize our production processes to offer competitive pricing without compromising on quality. This makes our products ideal for businesses looking to scale while maintaining budgetary constraints.
Our vast experience in PCB and PCBA manufacturing ensures that we deliver reliable, high-performance products tailored to your industry needs. Whether you're developing small speakers, solar light systems, or headphone technology, we offer:
Customized Manufacturing Capabilities: We cater to both small-scale prototypes and large production runs, providing flexibility based on your project size and scope.
Advanced Manufacturing Technology: Our state-of-the-art facilities and skilled engineering team ensure that we meet the highest standards of quality and precision in every product we manufacture.
Global Support and Fast Turnaround: With global reach and efficient production capabilities, we provide fast lead times and reliable customer support, ensuring your products are delivered on time and meet your specifications.
At Finest Printed Circuit Board Limited, we strive to exceed customer expectations with our top-tier PCB and PCBA solutions. Whether you're working on a solar light system, a Samsung LED project, or headphone circuit boards, we're here to help. Contact us today to request a quote and learn how we can provide custom solutions that meet your unique needs. Let us be your trusted partner in PCB and PCBA manufacturing!
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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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