| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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Versatile Custom PCB Solutions for Modern Electronics
At Finest Printed Circuit Board Limited, we offer precision-engineered FR-4 custom PCBs and PCBA services tailored to meet the diverse needs of industry control, audio systems, and consumer electronics. Our commitment to quality and innovation ensures that each product is designed to address specific challenges and exceed performance expectations.
Our FR-4 custom PCBs for industry control systems are crafted to handle complex industrial environments with precision.
Robust Performance: Engineered for reliability, our industry control PCBs deliver consistent performance even in demanding conditions, ensuring seamless operation of critical systems.
Enhanced Durability: Built to withstand the rigors of industrial use, our PCBs are designed with durable materials and construction techniques to ensure long-lasting functionality.
Custom PCBs for audio systems, including high-quality audio and Bluetooth headsets, are our specialty.
High-Fidelity Sound: Our PCBs are designed to support superior audio performance, with optimized signal paths and minimal interference for crystal-clear sound quality.
Bluetooth Integration: For Bluetooth headsets, our PCBs provide reliable connectivity and enhanced wireless performance, ensuring seamless pairing and consistent audio streaming.
We provide customized PCBs for laptop batteries, focusing on efficient power management and safety.
Efficient Power Handling: Our laptop battery PCBs are designed to manage power distribution effectively, enhancing battery performance and extending operational life.
Safety Assurance: Equipped with safety features to prevent overcharging and overheating, our PCBs ensure reliable and safe battery operation.
Our PCBs for 5V speaker systems are engineered to support efficient and high-quality audio output.
Optimized Circuit Design: Designed for low voltage applications, our speaker PCBs ensure efficient power use while delivering robust audio performance.
Reliable Connectivity: Our PCBs support stable connections and high-quality sound reproduction, ideal for both portable and stationary speaker systems.
Finest Printed Circuit Board Limited is dedicated to providing custom PCB solutions that meet your unique requirements.
Custom Design Capabilities: We offer flexible design services to tailor PCBs for specific applications, whether for industry control, audio systems, or consumer electronics.
Quality Control: Our rigorous quality control process ensures that every PCB meets industry standards and performs reliably in its intended application.
For custom PCBs that address your specific needs in industry control, audio systems, and beyond, contact Finest Printed Circuit Board Limited. Our team is ready to discuss your project requirements and provide a detailed quote tailored to your needs. Reach out to us today to start your journey towards high-performance and reliable PCB solutions.
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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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