Home ProductsCeramic PCB

2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board

2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board

    • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
    • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
    • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
    • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
    • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
    • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
    • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
    • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
    • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board
  • 2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board

    Product Details:

    Place of Origin: China
    Brand Name: WITGAIN PCB
    Certification: UL Certificate
    Model Number: S02E4699A0

    Payment & Shipping Terms:

    Minimum Order Quantity: negotiable
    Price: negotiable
    Packaging Details: 20pcs/bag, 10bags/carton
    Delivery Time: 25 work days
    Payment Terms: T/T
    Supply Ability: 1kkpcs/month
    Contact Now
    Detailed Product Description
    Material: Ceramic Ceramic Type: AL2O3
    Board Thickness: 1.2MM Copper Thickness: 1/1OZ
    Surface Treatment: Immersion Gold Lead Time: 25 Work Days
    Solder Mask: Black Silkscreen: White
    High Light:

    1.2MM Ceramic Printed Circuit Board

    ,

    AL2O3 Ceramic Printed Circuit Board

    ,

    Immersion Gold Ceramic PCB Board

    2 Layer Ceramic Printed Circuit Board , AL2O3 Ceramic Material , 1.2MM Thickness

     

    PCB Specifications:

     

    Layer Count: 2 Layer Ceramic PCB

    Board Thickness: 1.2MM

    Material: AL2O3, Ceramic

    Copper Thickness: 1/1OZ

     

     

     

    Capabilities:

     

    Item Capability
    Layer Count 1-24 Layers
    Board Thickness 0.1mm-6.0mm
    Finished Board Max Size 700mm* 800mm
    Finished Board Thickness Tolerance +/-10% +/-0.1(<1.0mm)
    Warp <0.7%
    Major CCL Brand KB/NanYa/LTEQ/ShengYi/Rogers Etc
    Material Type FR4,CEM-1,CEM-3,Aluminum,Copper,Ceramic, PI, PET
    Drill Hole Diameter 0.1mm-6.5mm
    Out Layer Copper Thickness 1/20Z-8OZ ;
    Inner Layer Copper Thickness 1/3OZ-6OZ
    Aspect Ratio 10:1
    PTH Hole Tolerance +/-3mil
    NPTH Hole Tolerance +/-1mil
    Copper Thickness Of PTH Wall >10mil(25um)
    Line Width And Space 2/2mil
    Min Solder Mask Bridge 2.5mil
    Solder Mask Alignment Tolerance +/-2mil
    Dimension Tolerance +/-4mil
    Max Gold Thickness 200u'(0.2mil)
    Thermal Shock 288C, 10s, 3 Times
    Impedance Contro +/-10%
    LTest Capability PAD Size Min 0.1mm
    Min BGA 7mil
    Surface Treatment OSP, ENIG, HASL, Plating Gold, Carbon Oil,Peelable


     

    FAQ:

     

    Question: What is PCB Etch Factor?

    Answer: PCB Etch Factor or etch compensation is an etching process modification used by the PCB manufacturers to decide the extent and accuracy of etching. It helps the designers and manufacturers decide the minimum etching allowance on the track width. During etching, unwanted copper is removed gradually from the PCB surface to realize the desired conductive track. For instance, if a PCB design requires a track width of 0.25 mm, then the manufacturer has to initiate etching if the track width is more than 0.25 mm. The amount by which the track width is increased is called etch factor. It is proportional to the copper weight required to be removed. More copper to be removed indicates a higher value of the etch factor.

    No etching process gives perfect straight cuts, they always create undercut, an etching defect, which can be seen in the figure below.

    2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board 0

    In mathematical terms, an etch factor is the ratio of track width to the amount of undercut. The PCB CAD designer has to provide enough spacing in the design so that a manufacturer is able to utilize that space to start etching with a little wider track. The minimum spacing in the design must meet the manufacturer’s decided minimum space.

    2 Layer 1.2MM AL2O3 Ceramic Printed Circuit Board 1

    Contact Details
    Witgain Technology Ltd

    Contact Person: Steven

    Tel: +8613826589739

    Send your inquiry directly to us (0 / 3000)