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1 layer aluminum pcb board
1 layer aluminum pcb board

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Quality/Safety Certification: 0.00


1 layer aluminum pcb board
2.led aluminum pcb board
3.accept small quantity
4.real factory
5.good quality

 Specification Inch (mm) 
MaterialFR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3/CEM-1/Aluminium
Layer No.1 2
Board thickness0.015"(0.4mm)-0.125"(3.2mm)
 
Board Thickness Tolerance±10%
Cooper thickness1/2OZ-3OZ
Impedance Control±10%
Warpage0.075%-1.5%
Peelable0.012"(0.3mm)-0.02’(0.5mm)
 
Min Trace Width (a)0.005"(0.125mm) 
Min Space Width (b)0.005"(0.125mm)
Min Annular Ring0.005"(0.125mm) 
SMD Pitch (a)0.012"(0.3mm) 
BGA Pitch (b)0.027"(0.675mm)
Regesiter torlerance0.05mm
 
Min Solder Mask Dam (a)0.005"(0.125mm) 
Soldermask Clearance (b)0.005"(0.125mm)
Min SMT Pad spacing (c)0.004"(0.1mm)
Solder Mask Thickness0.0007"(0.018mm)
 
Hole size0.01"(0.25mm)-- 0.257"(6.5mm)
Hole Size Tol (+/-)±0.003"(±0.0762mm)
Aspect Ratio6:01
Hole Registration0.004"(0.1mm)
Plating
HASL2.5um
Lead free HASL2.5um
Immersion GoldNickel  3-7um  Au:1-3u''
OSP0.2-0.5um
Outline
Panel Outline Tol (+/-)±0.004''(±0.1mm)
Beveling30°45°
V-cut15° 30° 45° 60°
Certificate ROHS  ISO9001:2000  TS16949  SGS  UL

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