Electronics SMT Fabrication PCB Assembly Board

Electronics SMT Fabrication PCB Assembly Board

Product Details

Welcome to Found printe circuit Board Co.,Ltd
  Found is a one-stop PCB & PCBA solutions provider, offers PCB manufacturing, PCB assembly, components sourcing, stencils and PCBA testing services, and helps to simplify your job, improve your efficency and focus on your strength. 



*Layers: 1-22

*Base material: FR-4 CEM-1

*Thickness: 0.2-5.0mm
*Solder mask: Green, black, red, yellow, white
*Min. Line width: 0.075mm
*Min. Line space: 0.075mm
*Min. Hole diameter: 0.1mm
*Surface treatment: Immersion gold, OSP. Lead free HASL.
*Blind/buried via holes: OK
*lead time: Seven to ten days (HDI: About 30 days)
We can also make quick pcb. As customers plates copied from the PCB, PCB design, prototype production, production, processing, and other SMT one-stop service.
Single-double sides pcb delivery time: 12-24 hours
4 layer- 8 layer pcb delivery time: 48-96 hours
FilesGerber, Protel, Powerpcb, Autocad, Cam350, etc
MaterialFR-4, Hi-Tg FR-4, Lead free Materials (RoHS Compliant) , CEM-3, CEM-1, Aluminium, High frequency Material (Rogers, Teflon, Taconic)
Layer No.1 - 30 Layers
Board thickness0.0075"(0.2mm)-0.125"(3.2mm) 
Board Thickness Tolerance±10%
Copper thickness0.5OZ - 4OZ
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)
pcb with green solder mask and LF-FREE surface finishing 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)
HASL2.5um
Lead free HASL2.5um
Immersion GoldNickel  3-7um  Au:1-3u''
OSP0.2-0.5um
Panel Outline Tol (+/-)±0.004''(±0.1mm)
Beveling30°45°
V-cut15° 30° 45° 60°
Surface finishHAL, HASL Lead Free, Immersion gold, Gold plating, Gold finger, immersion silver, immersion Tin, OSP, Carbon ink,
Certificate ROHS  ISO9001:2000  TS16949  SGS  UL
Special requirementsBuried and blind vias, Impedance control, via plug, BGA soldering and gold finger

We specilized in :   
Found is specialized in the production of a variety of single, double, high multi layers, HDI, the metallic substrate and FPC PCB. With laser drilling machine, CNC drilling machine, automatic machine, automatic exposure machine, large-scale lamination machine, Automatic flow production line, auto panel plating line, auto P.T.H Line, and other precision production equipments and AOI testing machine, flying probe tester machine and other advanced detection equipments.

Production processes:

Material Receiving → IQC → Stock → Material to SMT → SMT Line Loading → Solder Paste/Glue Printing → Chip Mount → Reflow → 100% Visual Inspection → Automated Optical Inspection (AOI) → SMT QC Sampling → SMT Stock → Material to PTH → PTH Line Loading → Plated Through Hole → Wave Soldering → Touch Up → 100% Visual Inspection → PTH QC Sampling → In-Circuit Test (ICT) → Final Assembly → Functional Test (FCT) → Packing → OQC Sampling → Shipping

Welcome to our cooperation!



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