| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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Premium PCB Solutions for Automotive and Electronics
At Finest Printed Circuit Board Limited, we specialize in providing top-tier PCB and PCBA solutions tailored to meet the demands of automotive applications, audio amplification, battery management, and projects. Our OEM services ensure that your specific requirements are met with precision and quality.
Our automotive amplifier driver boards are crafted to deliver exceptional performance in demanding environments.
Robust Performance: Engineered for high power and reliability, our amplifier driver boards are designed to handle the rigorous demands of automotive audio systems. With superior thermal management and signal integrity, they ensure that your audio components perform at their best under all driving conditions.
Enhanced Durability: Built to withstand the vibrations, temperature extremes, and electrical noise typical of automotive environments, our boards ensure long-lasting performance. This robustness is crucial for maintaining consistent audio quality and system reliability.
Our battery PCBs are customized to meet the specific needs of various battery technologies, including lithium-ion and lead-acid batteries.
Optimized Power Delivery: Each PCB is designed to maximize power efficiency and ensure safe operation. With integrated protection features to prevent overcharging and short circuits, our battery PCBs enhance the safety and longevity of battery-operated devices.
High-Conductivity Copper Layers: Utilizing high-quality copper layers, our PCBs offer superior conductivity and heat dissipation. This is essential for maintaining stable performance and preventing overheating, especially in high-power applications.
Our PCBs are tailored to support a wide range of projects, from hobbyist experiments to advanced prototypes.
Flexible Design: Our circuit boards are designed with versatility in mind, allowing for easy integration with various sensors, actuators, and shields. This flexibility supports a broad spectrum of applications, including robotics, automation, and IoT devices.
High Precision: Crafted to meet the highest standards of precision, our boards ensure reliable performance and accurate control. This is crucial for projects that require precise measurements and actions, ensuring your innovations operate as intended.
Whether you need a specialized PCB for automotive, audio, battery management, applications, we offer solutions tailored to your specific needs.
Tailored Manufacturing: We work closely with you to understand your project requirements and provide customized PCB solutions that meet your exact specifications. From design to production, we ensure that every detail is addressed to deliver the highest quality product.
Expert Support: Our experienced team provides comprehensive support throughout the design and manufacturing process. We offer technical expertise and guidance to help you achieve your project goals efficiently and effectively.
At Finest Printed Circuit Board Limited, we are committed to delivering high-quality, customized PCBs that exceed your expectations. Contact us today to discuss your project needs and receive a detailed quote tailored to your specifications.
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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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