More broadly, rigid flex PCBs have the following advantages:
Survive high levels of shock and vibration
Survive hundreds of thousands of flex cycles
Reduce package weight
Increase circuit density
Decrease necessary assembly operations
Rigid flex circuit assemblies are ideal for reducing and/or eliminating connectors, as well as the labor, yield, transmission, and reliability issues that are inherent in their application. Any assembly that can benefit from these features can benefit from a rigid flex PCB.
PCB Capability
Article | Description | Capability |
Material | Laminate materials | FR4, High TG FR4, High Frequency, Alum, FPC... |
Board Cutting | Number of layers | 1-48 |
Min.thickness for inner layers (Cu thickness are excluded) | 0.003”(0.07mm) | |
Board Thickness | Standard | (0.1-4mm±10%) |
Min. | Single/Double:0.008±0.004” | |
4layer:0.01±0.008” | ||
8layer:0.01±0.008” | ||
Bow and twist | no more than 7/1000 | |
Copper Weight | Outer Cu weight | 0.5-4 0z |
Inner Cu weight | 0.5-3 0z | |
Drilling | Min size | 0.0078”(0.2mm) |
Drill deviation | ±0.002″(0.05mm) | |
PTH hole tolerance | ±0.002″(0.005mm) | |
NPTH hole tolerance | ±0.002″(0.005mm) | |
Solder Mask | Color | Green,white,black,red,blue… |
Min solder mask clearanace | 0.003″(0.07mm) | |
Thickness | (0.012*0.017mm) | |
Silkscreen | Color | white,black,yellow,blue… |
Min size | 0.006″(0.15mm) | |
Max Size of Finish Board | 700*460mm | |
Surface Finish | HASL,ENIG,immersion silver,immersion tin,OSP… | |
PCB Outline | Square,circle,irregular(with jigs) | |
Package | QFN,BGA,SSOP,PLCC,LGA |
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Delivery Time for PCBA
Order Conditions | Standard Delivery Date | The fastest Delivery Date |
Prototype (<20 pcs) | 2 days | 8 hours |
Small Volum (20-100 pcs) | 3 days | 12 hours |
Medium Volum(100-1000 pcs) | 6 days | 24 hours |
Mass productions (>1000 pcs) | Depends on BOM | Depends on BOM |
FASTPCBA is the best choice for high quality pursuit customers of aerospace pcba, automotive pcba, medical pcba, industry pcba, communication pcba, military pcba etc.