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Production Information
Custom PCB & PCBA
        TSI engaged in PCB & PCB assembly for various electronic products upon OEM requirements. Our PCBA is widely applied in communication, aoutomatic control,home appliance..etc. We will analyze clients' design, make some recommendations to optimizing PCB schematic and layout, improving assembly reliability, and make efforts to offer the reliable products. We welcome OEM and ODM orders, we are flexible on order qty to support small to mid-sized customers.

PCB Assembly Capability 
  • ISO 9001:2008 certified.
  • RoHS & Lead-Free Assembly.
  • Consigned Components or Turnkey.
  • SMT, Through Hole assembly, Single/double side SMT.
  • Handle all types of BGAs, CGAs, QFNs, DFNs,and SONs.
  • BGA and Micro-BGA installation 
  • Rework with 100% X-Ray Inspection, AOI.
  • Accuracy: <±40μm, under the condition of 3σ.
  • Components Size:SMT 01005 ~ 100mm×80mm.
  • Maximum part’s highness : 18mm.
  • PCB Size:50mm×50mm~450mm×406mm.

PCB Capability Overview
 Material: FR4, High TG FR4,Halogen Free material,CEM-3, Rogers HF material, etc.
Layer counts:  2-32 layers.
Finished Copper Thickness: 0.5-5 OZ.
Finished Board Thickness: 0.2-6.0mm.
Min. Line/Track Width: 4mil.
Min. Line/Track Space: 4mil.
Min. Contour Tolerance:  +/-0.1mm.
Min. Solder Mask Bridge: 4mil 
Min. Legend(Silkscreen) Track Width: 5mil. 
Min. Legend(Silkscreen) Height: 30mil.
Min. drilling slot size: 0.6mm.
Solder mask color: green, black, blue, white, yellow, and matt, etc.
Solder mask hardness:  6H.
Legend/Silkscreen Color: white, yellow, black, etc.
Surface Treatment: HAL, Lead Free HAL, Immersion gold, OSP, Immersion tin, Immersion silver, etc.
Reliability Test: flying probe test/fixture test, impedance test, solderability test,hole resistance test.
Wrap and twist: ≤0.7%.
Flammability: 94V-0.

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