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1-24 Multilayer Rigid PCB High TG FR4 HAL Aluminum Base PCB With Silkscreen
Layer: 1-24 layer Rigid PCB
1. Material
FR-4 (High TG 150°C- 280°C) , FR-1, FR-2, CEM-1, CEM-3, Rogers, Halogen Free, Aluminium Base
2. Surface Finish:
1). HAL, HAL Lead Free, OSP ( Entek ), Immersion Gold, Immersion Tin/Silver, Flash Gold
2). Solder Mask: LPI, Green/Red/Blue/Yellow/Black
3). Silkscreen: White, Yellow Carbon lnk: Available Peelable Mask: Available
3. Board Thickness: From Min. 0.2mm to Max. 6.0mm
4. Copper Thickness: 18um ( 0.5 oz )---175um ( 4 oz )
5. Conductor Width and Spacing: Min. 0.08mm
6. Drill hole: Min. 0.2mm (8mil)
7. Tolerance:
1).Hole Diameter: +/-0.05mm for PTH, +/-0.025mm for NPTH
2).Hole Position: +/-0.025mm
3).Outline: +/-0.1mm
8. PTH wall thickness : 0.02mm
9. Min. S/M Bridge: 0.12mil