| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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Innovative PCB Solutions for Advanced Electronics
At Finest Printed Circuit Board Limited, we excel in providing tailored PCB and PCBA services to meet the sophisticated demands of modern electronics. Our expertise covers a wide array of applications including prototype assemblies, 5.1 surround sound amplifiers, chargers, power banks, and LED PCB designs. Each of our solutions is crafted to deliver superior performance, durability, and reliability.
Precision Prototype Assembly
Our prototype assembly service is designed to streamline the development process for new and innovative electronic products:
Custom Design Implementation:
High-Quality Components:
Advanced 5.1 Surround Sound Amplifier PCB
Our PCBs for 5.1 surround sound amplifiers are engineered to deliver immersive audio experiences with high fidelity:
Superior Audio Performance:
Robust Construction:
Reliable Charger Circuit Board
Our charger circuit boards are designed to provide efficient and reliable charging solutions for various devices:
Fast and Safe Charging:
Versatile Compatibility:
Power Bank PCB Solutions
Our PCBs for power banks are crafted to ensure reliable and efficient energy storage and delivery:
Efficient Power Management:
Durable and Compact:
LED PCB Design Expertise
Our LED PCB designs are optimized for high-performance lighting applications:
Enhanced Illumination:
Thermal Management:
Comprehensive PCB Assembly Services
Our full-service PCB assembly capabilities ensure that your designs are brought to life with precision and efficiency:
End-to-End Assembly:
Quality Assurance:
Request a Quote Today
For innovative PCB and PCBA solutions tailored to prototype assemblies, 5.1 surround sound amplifiers, chargers, power banks, and LED designs, contact Finest Printed Circuit Board Limited. Request a custom quote to experience our dedication to excellence and precision in every project. Our team is committed to providing solutions that meet your specific requirements with unmatched quality and efficiency.
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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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