
Flex PCB Capacity
SUNSOAR has significantly advanced its flex and rigid-flex PCB capabilities to meet the demands of modern electronics. Our state-of-the-art manufacturing processes now support up to 10 layers for flex PCBs and 2-18 layers for rigid-flex PCBs, ensuring robust and versatile solutions for a wide range of applications.
Key Features:
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Layer Count: Up to 10 layers for flex PCBs and 2-18 layers for rigid-flex PCBs.
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Precision Fabrication: High-precision manufacturing techniques to ensure reliability and performance.
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Material Options: Extensive range of materials to suit various applications, including polyimide and PET.
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Advanced Drilling Techniques: Utilization of mechanical and laser drilling for precise via and hole creation.
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Design Flexibility: Ability to handle complex designs with fine line widths and tight spacing.
Our advanced capabilities enable us to provide quick-turn prototypes as well as high-volume production, making us a trusted partner for your PCB needs. Send us your design today to leverage our cutting-edge technology and expertise.
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Flex PCB Capacity
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Flexbile Assembly
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Rigid PCB Capacity
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Metal PCB Capacity

Item | Description |
|---|---|
Min Hole Size and Tolerance | Min hole: 8mil |
Tolerance: PTH±3mil, NPTH±2mil | |
Min Slot | 24mil x 35mil (0.6×0.9mm) |
Solder Mask Alignment Tolerance | ±3mil
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Silkscreen Alignment Tolerance | ±6mil |
Silkscreen Line Width | 5mil |
Gold Plating | Nickel: 100u” – 200u” | Gold: 1u”-4u” |
Immersion Nickel / Gold | Nickel: 100u” – 200u” | Gold: 1u”-5u” |
Immersion Silver | Silver: 6u” – 12u” |
Flex PCB Capacity | Film: 8u” – 20u” |
Test Voltage | Testing Fixture: 50-300V |
Profile Tolerance of Punch | Accurate mould: ±2mil |