| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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Custom PCB Solutions for QMK Bluetooth 60% Keyboards, SF6 Circuit Breaker, and CFL Inverter
At Finest Printed Circuit Board Limited, we specialize in crafting high-quality, custom-designed PCBs that cater to diverse applications, including QMK Bluetooth 60% keyboards, SF6 circuit breakers, and CFL inverter systems. Our commitment to precision and performance ensures that your electronic projects benefit from our advanced PCB design and manufacturing capabilities.
Precision Engineering for QMK Bluetooth 60% Keyboards
Our custom PCBs for QMK Bluetooth 60% keyboards are designed to deliver exceptional functionality and reliability:
Optimized Keyboard Layout:
High-Quality Components:
Robust PCB Solutions for SF6 Circuit Breakers
Our PCB designs for SF6 circuit breakers are engineered for reliability and safety in high-current applications:
High-Current Handling:
Durable Construction:
Advanced Design for CFL Inverter Circuit Boards
Our PCB solutions for CFL (Compact Fluorescent Lamp) inverters are crafted to provide reliable power conversion and control:
Efficient Power Management:
Customizable Features:
Comprehensive PCB Assembly and Manufacturing Services
At Finest Printed Circuit Board Limited, we offer full-spectrum PCB assembly services to ensure that your designs are brought to life with precision and reliability:
End-to-End Assembly:
Efficient Production Capabilities:
Commitment to Quality and Customer Satisfaction
Finest Printed Circuit Board Limited is dedicated to providing exceptional quality and service:
Certified Manufacturing:
Tailored Customer Support:
Request a Custom Quote Today
For expertly crafted PCBs designed for QMK Bluetooth 60% keyboards, SF6 circuit breakers, and CFL inverters, contact Finest Printed Circuit Board Limited. Request a custom quote and experience the precision and reliability that set us apart in the PCB manufacturing industry. Our team is ready to assist with all aspects of your project, ensuring exceptional results and customer satisfaction.
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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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