FPC for Watch
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4 mils
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Aspect Ratio
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1 : 16
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Min Finish hole diameter
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0.10mm
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Multi-layers
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Up to 16 layers
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Board thickness
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Minimum 0.25mm, Maximum 3.8mm
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Solder Mask
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LPI, Peelable ink, Carbon ink
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Legend
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Two Part epoxy and UV
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Surface Finishes
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HASL, Flash Gold, Immersion Silver, Immersion Tin, Immersion Ni/Au, OSP, Selective Hard Gold.
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Electrical Test
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Voltage : 10-250V
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Profiling
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Punching, Routing, V-Cut
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Gold finger thickness
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1-1.2 μ m (Au)
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Maximum panel size
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610 mm X 508 mm (24” X 20” )
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Impedance Control
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+/- 10%
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