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Smt Aluminum Based Led Lighting Circuit Pcb Smd Led Pcb Assembly Mcpcb Metal Pcb
Get Latest Price
US$ 3
≥1 Pieces
US$ 2.5
≥100 Pieces
US$ 2
≥1000 Pieces
US$ 1
≥3000 Pieces
Quick Details
Number of Layers:
1-40 ( ≥30 layers needs review )
Base Material:
Aluminum base,
Board Thickness:
0.2-7.0mm(≤0.2mm needs review)
Board Size:
200*300mm
Product Details
Products Description
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Seq
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Item
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capability
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1
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Base Material
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FR-4, High TG FR-4 , Halogen Free material ,CEM-3,CEM-1,PTFE,Rogers ,Arlon ,Taconic,Aluminum base,PI ,etc
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2
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Layers
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1-40 ( ≥30 layers needs review )
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3
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Finished inner/outer copper thickness
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0.5-6OZ
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4
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Finished board thickness
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0.2-7.0mm(≤0.2mm needs review),≤0.4mm for HASL
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Board thickness≤1.0mm: +/-0.1mm
1Board thickness>2.0mm: +/-8% |
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5
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Max panel size
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≤2sidesPCB: 600*1500mm
Multilayer PCB: 500*1200mm |
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6
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Min conductor line width/spacing
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Inner layers: ≥3/3mil
Outer layers: ≥3.5/3.5mil |
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7
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Min hole size
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Mechanical hole: 0.15mm
Laser hole: 0.1mm |
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Drilling precision: first drilling First drilling: 1mil
Second drilling: 4mil |
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8
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Warpage
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Board thickness≤0.79mm: β≤1.0%
0.80≤Board thickness≤2.4mm: β≤0.7% Board thickness≥2.5mm: β≤0.5% |
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9
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Controlled Impedance
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+/- 5 % Ω(<50Ω),+/-10%(≥50Ω),≥50Ω+/-5% (needs review)
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10
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Aspect Ratio
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15:01
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11
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Min welding ring
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4mil
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12
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Min solder bridge
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≥0.08mm
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13
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Plugging vias capability
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0.2-0.8mm
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14
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Hole tolerance
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PTH: +/-3mil
NPTH: +/-2mil |
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15
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Outline profile
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Rout/ V-cut/ Bridge/ Stamp hole
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16
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Solder color
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Green,yellow,black,blue,red,white,matte green
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17
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Component mark color
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white,yellow,black
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18
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Surface treatment
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OSP: 0.2-0.5um
HASL: 2-40um Lead free HASL: 2-40um ENIG: Au 1-10U’’ ENEPIG: PB 2-5U’’/ Au 1-8U’’ Immersion Tin:0.8-1.5um Immersion silver: 0.1-1.2um Peelable blue Carbon ink Gold plating: Au 1-150U’’ |
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19
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E-Test
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Flying probe tester : 0.4-6.0mm,max 19.6*23.5inch
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Min spacing from test pad to board edge : 0.5 mm
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Min conductive resistance : 5 Ω
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Max insulation resistance : 250 MΩ
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Max test voltage : 500 V
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Min test pad diameter : 6 mil
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Min test pad to pad spacing : 10 mil
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Max test current : 200 MA
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20
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AOI
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Orbotech SK-75 AOI : 0.05-6.0mm,max 23.5*23.5inch
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Orbotech Ves machine : 0.05-6.0mm,max 23.5*23.5inch
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