| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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Precision Custom PCB Solutions for Automotive and Electronics
At Finest Printed Circuit Board Limited, we specialize in creating high-quality PCBs and PCBA solutions tailored to diverse applications, including automotive, battery charging, and consumer electronics. Our ODM automotive and customized PCB services are designed to meet the highest standards of performance and reliability.
Our automotive-grade PCBs are engineered to perform reliably in demanding environments.
Durable Construction: Built with high-quality Copper materials, our automotive PCBs are designed to endure the rigorous conditions of vehicle operation, ensuring long-term reliability.
Precision Engineering: Each PCB is meticulously crafted to meet automotive specifications, providing accurate performance for complex electronic systems within vehicles.
Custom PCBs for 18650 battery chargers are designed for efficiency and safety.
Efficient Charging Circuits: Our PCBs incorporate advanced charging technology to optimize the performance of 18650 batteries, ensuring efficient energy transfer and prolonging battery life.
Enhanced Safety Features: Designed with built-in safety mechanisms to prevent overcharging and overheating, our battery charger PCBs ensure safe operation and reliable performance.
Our PCBs for keyboards are tailored to support various input devices, from standard to high-performance models.
High Precision: Engineered for precision and responsiveness, our keyboard PCBs provide a reliable connection and consistent performance for all types of keyboards.
Customizable Layouts: We offer flexible design options to accommodate various keyboard layouts and functionalities, ensuring a perfect fit for your specific needs.
Designed for mini speakers, our PCBs deliver excellent audio performance in compact form factors.
Compact Design: Our PCBs are designed to fit seamlessly into mini speaker enclosures, providing high-quality audio output while conserving space.
Optimal Audio Performance: Equipped with advanced audio processing features, our speaker PCBs ensure clear and powerful sound reproduction in a small package.
Finest Printed Circuit Board Limited is committed to providing custom PCB solutions that address your specific challenges.
Custom Design Services: Our team offers tailored PCB design services to meet the unique requirements of automotive, battery charging, keyboard, and mini speaker applications.
Quality Assurance: We adhere to rigorous quality control processes to ensure that every PCB meets industry standards and performs reliably in its intended application.
For custom PCB solutions that deliver exceptional performance and reliability, contact Finest Printed Circuit Board Limited. Our expert team is ready to discuss your project requirements and provide a detailed quote tailored to your needs. Reach out to us today to begin your journey toward high-quality, customized 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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