All kinds of pcbs
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Quality/Safety Certification: 0.00
1.Printed circuit boards made in China
2.Professional in pcb more than 10 years
3.OEM,EMS pcb
4.UL,RoHs compliance
1.Printed circuit boards made in China
2.High quality and competitive price
3.Short lead time
4.Deal with quotation within 2 days
5.Accept customer custom
| Our Capability on PCB | |
| Max panel size | 32" * 20" |
| min line width/space | 3mil/3mil |
| Copper thickness | Hoz-3oz |
| Thickness | 0.2-4.0mm |
| Layer count | 1-20 |
| Min hole size | 0.1mm |
| Surface finishing | HASL,LF HASL,OSP(Entek),ENIG,Immersion Tin,Immersion Silver,gold finger |
| Impedance tolerance | +/-10% |
| Warp and twist | ≤0.5% |
| Specification | |
| Material | FR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3/CEM-1/Aluminium |
| Layer No. | 1-18 |
| Board thickness | 0.015"(0.4mm)-0.125"(3.2mm) |
| Board Thickness Tolerance | ±10% |
| Cooper thickness | 1/2OZ-3OZ |
| Impedance Control | ±10% |
| Warpage | 0.075%-1.5% |
| Peelable | 0.012"(0.3mm)-0.02"(0.5mm) |
| Min Trace Width (a) | 0.005"(0.125mm) |
| Min Space Width (b) | 0.005"(0.125mm) |
| Min Annular Ring | 0.005"(0.125mm) |
| SMD Pitch (a) | 0.012"(0.3mm) |
| BGA Pitch (b) | 0.027"(0.675mm) |
| Regesiter torlerance | 0.05mm |
| 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 Thickness | 0.0007"(0.018mm) |
| Hole size | 0.01"(0.25mm)-- 0.257"(6.5mm) |
| Hole Size Tol (+/-) | ±0.003"(±0.0762mm) |
| Aspect Ratio | 6:1 |
| Hole Registration | 0.004"(0.1mm) |
| Plating | |
| HASL | 2.5um |
| Lead free HASL | 2.5um |
| Immersion Gold | Nickel 3-7um Au:1-3u'' |
| OSP | 0.2-0.5um |
| Outline | |
| Panel Outline Tol (+/-) | ±0.004''(±0.1mm) |
| Beveling | 30°45° |
| V-cut | 15° 30° 45° 60° |
| Certificate | ROHS ISO9001:2000 TS16949 SGS UL |
Welcome all over the world customer enquiry.
