We keep improving and perfecting our merchandise and repair. At the same time, we get the job done actively to do research and progress for OEM/ODM Factory Oem Manufacture Fpc For Mobile Phone Double Layer Flexible Circuit Board, Now we have proven steady and extended small business interactions with customers from North America, Western Europe, Africa, South America, far more than 60 countries and regions.
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ITEM |
Parameters |
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Base Materials |
Polyimide or Polyester |
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Cover-lay |
Polyimide, ,Polyester or Solder Mask |
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Thickness |
0.5mil, 1mil, 2mil |
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Line Width/Space |
Normal Min. 0.075/0.075mm, Special Min. 0.040/0.040mm |
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Conductor |
1/3oz(12§)，0.5oz(18§), 1oz(35§), ED or RA Copper |
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Min. through hole diameter |
Bit Drill Via Normal Min. ￥O 0.200mm, Special |
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Finish Plating |
Electroless Nickel, Immersion Gold, Direct Gold, Soft Gold, Hard Gold, Organic Solderability Preservative, Immersion Tin |
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Stiffener |
Stiffener PI, G/Epoxy, CEM3 |
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Double Coated tape |
Double Coated tape 3M 467,966, Sony D3430, T4100 ect |
1、FPC flexible circuit board three main features