6 layers: Special technology: 4/4mil impedance line, half hole Surface treatment: heavy gold Material: FR4 Outer linewidth/spacing: 4/4mil Inner linewidth/spacing: 4/3.5mil Thickness: 1.2 mm Minimum aperture: 0.2mm Hot Tags: harf holes pcb 12 layers pcb 0.2mm hole, China, factory, manufacturers, suppliers, quotation, made in China
6 layers:
Special technology: 4/4mil impedance line, half hole
Surface treatment: heavy gold
Material: FR4
Outer linewidth/spacing: 4/4mil
Inner linewidth/spacing: 4/3.5mil
Thickness: 1.2 mm
Minimum aperture: 0.2mm
Hot Tags: harf holes pcb 12 layers pcb 0.2mm hole, China, factory, manufacturers, suppliers, quotation, made in China
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