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Buy Li-ion Battery 18650


PCB Capabilities & Specs.
Layers: 1 to 12 layers
Base Materials: XPC FR1 FR2 CEM1 CEM3 , FR4,  High TG FR4
Base Copper Thickness: 1OZ oz. to 3 oz.
BoardThickness: 0.4mm-3.2mm
Maximum Panel Size: 406mm x 610mm
Minimum Hole Diameter: 0.3mm
PTH Hole Tolerance: 0.05mm
Aspect Ratio: 6:1
Blind or Buried Via: no
Minimum Line Width: 0.1mm
Minimum Line Spacing: 0.1mm
Minimum Bonding Pitch: 0.127mm
Minimum SMT Pitch: 0.40mm " (center to center)
Mechanical Fabrication: Minimum Hole registration tolerance (NPTH): +/-0.076
Minimum Hole registration tolerance (PTH): +/-0.076mm
Minimum Pattern registration tolerance: +/-0.076mm
Minimum S/M registration tolerance (LPI): +/-0.076mm
Minimum Annular ring: +/-0.1mm( artwork)
Minimum S/M bridge (LPI): 0.1mm
Plated gold thickness: 0.01um – 0.025um
Immersion gold thickness: 0.025um -- 0.2um
Electrical Testing: Voltage: 24V - 300V
ontinuity:5 - 100Ohms
Twist and Warp: Less than 1%
 
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