S& L

Engaging in PCB R&D and manufacturing for 18 years Leading the innovation of PCB technology

Technical Parameters

Part Number:M02S02629
Layer count: 2
Board thickness:0.68mm
Raw material:Rogers(R04350B)
Copper thickness on the board surface:≥45um
Copper thickness in the hole barrel:25um
Min.line width/space:0.38mm
Minimum hole diameter:0.3mm 
Surface finishing:immersion silver, 5-12 microinch
Application:telecom amplifier

Technology Feature



Special double edged milling cutter guarantees slot size tolerance ±0.1mm
and prevents tiny burrs.














We have customized plasma desmear machine and VCP
plating line to provide excellent uniformity of barrel
copper thickness and high consistency of impedance value.












  Our in-house plating lines (electric silver/immersion 
  silver/electric tin
) eliminate out-sourcing risk
  and guarantee better reliability performance.







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