Substrate fr4 pcb prototype circuit board multilayer 4 layers No MOQ
Substrate fr4 pcb prototype Specifications
Substrate fr4 printed circuit board
1. High quality board
2. Quick turn
3. Strong engineering surpport
4. SGS,ISO,UL,ROHS,IPC
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Production Description
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specialized in single-sided PCB, double-sided PCB, multilayer PCB and PCBA.
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Material Type: FR4,CEM-1,non-halogen,Aluminium, high frequency, 94-V0, PI, High TG
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Surface treatment: HASL, LF, Immersion Gold, Immersion Tin/ silver, Gold Finger, OSP
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Item
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Capabilities
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1.Base Material
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FR-4 / High TG FR-4 / Lead free Materials (ROHS Compliant) /
Halogen Free material /CEM-3/CEM-1/ /PTFE/ROGERS/ARLON/TACONIC
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2.Layers
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1-30
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3.Finised inner/outer copper thickness
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1-12OZ
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4.Finished board thickness
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0.2-7.0mm
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Tolerance
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Board thickness≤1.0mm: +/-0.1mm
1<Board thickness≤2.0mm: +/-10%
Board thickness>2.0mm: +/-8%
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5.Max panel size
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≤2sidesPCB: 600*1500mm
Multilayer PCB: 500*1200mm
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6.Min conductor line width/spacing
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Inner layers: ≥3/3mil
Outer layers: ≥3.5/3.5mil
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7.Min hole size
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Mechanical hole: 0.2mm
Laser hole: 0.1mm
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Drilling precision: first drilling
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First drilling: 1mil
Second drilling: 4mil
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8.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.Controlled Impedance
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+/-5%
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10. Aspect Ratio
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15:1
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11.Min welding ring
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4mil
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12.Min solder mask bridge
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≥0.08mm
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13.Plugging vias capability
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0.2-0.8mm
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14. Hole tolerance
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PTH: +/-3mil
NPTH: +/-2mil
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15.Outline profile
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Rout/ V-cut/ Bridge/ Stamp hole
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16.Surface treatment
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OSP: 0.5-0.5um
HASL: 2-40um
Lead free HASL: 2-40um
ENIG: Au 1-10U’’
ENEPIG: PB 2-5U’’/ Au 1-8U’’
Immersion Tin:0.8-1.2um
Immersion silver: 0.1-1.2um
Peelable blue mask
Carbon ink
Gold plating: Au 1-150U’’
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17. E-testing pass percent
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97% pass for the first time,+/-2%(tolerance)
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FQC-Physical Lab: Reliability tests
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18.Certificate
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ROHS UL ISO9001:2008 IPC SGS
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Our equipments
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1.Drilling workshop
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4 drilling bits of drilling machine: 4 sets
2 drilling bits of drilling machine: 2 sets
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2. photo plotting workshop
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Israel “ORBOTECH” Photo Plotters
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3.AOI
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AOI machine
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4.IPQC
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“OXFORD” CMI 700 Copper Thickness Tester
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5.Impedance test
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USA “Tektronix” DSA 8200 Impedance Tester
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6.Outline workshop
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CNC routing machine: 7 sets
angle-cutting machine
V-cut machine
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7.Testing Workshop
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Surpass X-600: 2sets
WTD FT-2808: 5sets
WTD HV300: 1set
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8.X-ray
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X-ray machine
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Acceptable file format
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GERBER file, PROTEL series, PADS series, POWER PCB series, AutoCAD series.
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PCB Picture
