| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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Finest Printed Circuit Board Limited specializes in the manufacture of high-performance PCBs and PCBAs for a wide range of consumer electronics applications. Our 4-layer rigid-flex stackup PCBs are ideal for projects involving WS2811 circuit boards, Wi-Fi modules, and 5200/1943 amplifier boards. With our focus on solving common pain points faced by manufacturers, we deliver reliable, efficient, and highly customized solutions that make your devices more competitive.
Manufacturers of lighting systems that incorporate WS2811 chips often face challenges related to signal integrity and heat dissipation. As these boards handle intricate lighting control systems, any signal interference can disrupt performance. Our 4-layer rigid-flex PCB is specifically engineered to manage high-speed data transfers, ensuring that your WS2811 circuit operates flawlessly, even in high-demand lighting applications.
By offering superior flexibility and precise layer stacking, we ensure that your PCB supports the advanced control features of WS2811, such as smooth lighting transitions and color accuracy. Additionally, our thermal management design addresses the heat buildup often associated with high-intensity lighting systems, ensuring long-term reliability.
Key Features for WS2811 Circuit Boards:
Integrating Wi-Fi modules into consumer electronics comes with its own set of challenges, including managing power consumption, signal stability, and compact design. Our rigid-flex PCB stackup is designed to simplify Wi-Fi module integration, providing a durable and space-efficient solution that minimizes interference and ensures seamless connectivity.
The flexibility of our multi-layer stackup allows for compact product designs without sacrificing performance. Our PCBs are optimized for low power consumption, making them perfect for battery-operated devices, while ensuring uninterrupted Wi-Fi signal strength across various environments.
Wi-Fi Module PCB Benefits:
5200 and 1943 amplifier boards are critical for delivering high-quality audio output in various electronic devices. The pain points faced by manufacturers often include overheating, distortion, and power inefficiency. Our 4-layer rigid-flex PCB is engineered to provide outstanding audio fidelity while addressing these challenges through precision design and optimized layer stackup.
With advanced thermal management and reduced signal noise, our PCBs enable the amplifier to deliver clear, distortion-free audio. The compact design ensures that the amplifier fits seamlessly into devices, while the robust construction enhances durability under high-power conditions.
Advantages for Amplifier Boards:
At Finest Printed Circuit Board Limited, we understand that consumer electronics manufacturers face many challenges, from ensuring product performance to meeting tight production deadlines. Our 4-layer rigid-flex stackup PCBs are designed to solve these issues, offering a balance between flexibility, durability, and performance. Whether you're manufacturing WS2811 lighting controllers, Wi-Fi module-based devices, or high-fidelity amplifier boards, our PCBs are built to exceed expectations.
We focus on delivering solutions that reduce product failure rates and minimize long-term maintenance costs, ensuring your devices run efficiently and reliably. This not only improves product performance but also enhances customer satisfaction and reduces returns.
Key Solutions We Offer:
Our expertise goes beyond delivering standard PCBs. We work closely with our clients to create customized PCB and PCBA solutions that meet the unique needs of their devices. Whether you require a specific layer stackup for enhanced signal processing or need compact designs to fit tight spaces, we can tailor our products to match your exact specifications.
Our team is experienced in handling complex projects, ensuring that each PCB we deliver is optimized for performance, cost, and integration. From the initial design phase to final delivery, we ensure that every step of the process aligns with your manufacturing goals.
Customization Capabilities:
Finest Printed Circuit Board Limited is committed to providing high-quality PCBs that meet stringent industry standards. Every product undergoes rigorous testing to ensure reliability, durability, and performance in even the most demanding environments. Our state-of-the-art manufacturing facilities allow us to produce high-volume orders without compromising on quality, ensuring that you receive the best possible product in a timely manner.
We are dedicated to helping you overcome your technical challenges, reduce production costs, and bring innovative products to market with confidence.
Why Partner with Us:
If you're ready to bring your next project to life, contact Finest Printed Circuit Board Limited for a customized quote. Whether you're developing a WS2811 circuit board, integrating Wi-Fi modules, or designing high-performance amplifier boards, we have the expertise and solutions you need to succeed. Let us help you overcome your manufacturing challenges and deliver exceptional products to the market.
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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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