| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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Precision SMD High-Frequency PCB Solutions
At Finest Printed Circuit Board Limited, we specialize in crafting high-quality, custom PCBs and PCBA solutions designed to meet the precise needs of various advanced applications. Our expertise extends to high-frequency PCBs, quick-turn assemblies, and specialized circuit boards for IoT devices, ensuring optimal performance and reliability.
Advanced SMD High-Frequency PCB Design
Our SMD high-frequency PCBs are engineered to provide superior signal integrity and efficiency for demanding applications, including inverters and IoT devices.
Inverter Circuit Boards for Reliable Power Conversion
Our custom inverter circuit boards are engineered for efficiency and reliability, crucial for various power conversion applications.
IoT Device PCB Assembly
We provide specialized PCB assembly services for IoT devices, ensuring seamless integration and reliable performance in interconnected systems.
Quick Turn PCB Assembly Services
Our quick-turn PCB assembly services are designed to accelerate your project timelines while maintaining the highest standards of quality.
12V Power Circuit Board Solutions
Our expertise extends to designing and manufacturing circuit boards specifically for 12V power applications, providing reliable and efficient solutions.
ESP32 Relay Circuit Board Customization
We offer custom PCB solutions for ESP32-based relay circuits, ideal for integrating with IoT systems and other electronic applications.
Why Choose Finest Printed Circuit Board Limited?
At Finest Printed Circuit Board Limited, we are committed to delivering exceptional PCB and PCBA solutions tailored to your specific needs.
Contact Us for Your PCB Needs
For high-quality, custom PCBs including SMD high-frequency designs, inverter boards, IoT device assemblies, and ESP32 relay circuit boards, contact Finest Printed Circuit Board Limited today. Request a quote to learn how our advanced PCB solutions can meet your needs with precision and excellence. Let us help you achieve your project goals with top-notch PCB manufacturing and assembly services.
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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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