Lead Free Circuit Board
  • Detailed information

    Lead Free Circuit Board

    The lead-free PCB board is produced using a lead-free alloy consisting of 99.3% tin and 0.6% copper with a trace of nickel SN100CL. This lead free PCB material meets all legislation requirements for the European Union’s RoHS directive.

    Our Capabilities of Circuit Board Manufacturing

    Through HoleHDIFlexible PCB
    Max. Layers20Min. Line Width/Space0.05/0.05mmMax. Plate Size2000*240mm
    Max. Plate Thickness8.0mmKey Line/Tolerance0.065/15%Max. Layers10
    Min. Plate Thickness0.4mmMin. Blind Hole Diameter0.10mmMin. Line Width/Space (1/4OZ)0.04mm
    Max. thickness/Diameter Ratio14:01Blind Hole Loading Pad Size0.23mmMin. Line Width/Space (1/3OZ)0.05mm
    Max. Copper Thickness4OZPTH & Blind Hole Size0.20mmMin. Line Width/Space (1/2OZ)0.055mm
    Max. Plate Size2000x610mmPTH PAD Size0.35mmMin. Through Hole0.15mm
    Min. Thickness of 4 Layers PCB0.33mmBlind Hole thickness/Diameter Ratio1:01Min. Hole Pad0.25mm
    Min. Mechanical Hole/Pad0.15/0.35mmHDI Orders3+N+3Min. Laser Hole0.10mm
    Drilling Precision+/-0.025mmMin. Thickness of 8 Layers PCB0.8mmMin. Laser Hole Pad0.25mm
    PTH Hole Tolerance+/-0.03mmMin. Pad Side Window0.038mmCover Film Alignment Tolerance0.15mm
    Min. Line Width/Space0.065/0.065mmMin. Ink Bridge0.065mmShape Tolerance0.05mm


    Min. CSP/BGA Space/Min. Slot Width0.60mm


    Impedance Tolerance±5%Pitch Tolerance±0.05mm




    Rigid Flex (YES/NO)Yes




    Air Gap (Yes/No)Yes
    Surface Finish: ENIG/OSP/ HASL/ Au Plating (soft/hard)/ Immersion Ag/ Immersion Tin/ Bright Tin Plating/Ag Plating/ Carbon Ink

    NOD electronics is a leader in Printed Circuit Board solutions and is committed to taking an active role in working closely with our customers and suppliers to identify and rapidly eliminate hazardous substances from their products. As an ISO 9001:2000 registered company, NOD electronics is fully supportive of electronics industry efforts throughout the world to phase out the use of lead and other undesirable elements.

Lead Free Circuit Board

The lead-free PCB board is produced using a lead-free alloy consisting of 99.3% tin and 0.6% copper with a trace of nickel SN100CL. This lead free PCB material meets all legislation requirements for the European Union’s RoHS directive.


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