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3/3MIL Min Trace Rigid Immersion Gold 1.2MM 6 Layer PCB

3/3MIL Min Trace Rigid Immersion Gold 1.2MM 6 Layer PCB

    • 3/3MIL Min Trace Rigid Immersion Gold 1.2MM 6 Layer PCB
    • 3/3MIL Min Trace Rigid Immersion Gold 1.2MM 6 Layer PCB
    • 3/3MIL Min Trace Rigid Immersion Gold 1.2MM 6 Layer PCB
    • 3/3MIL Min Trace Rigid Immersion Gold 1.2MM 6 Layer PCB
  • 3/3MIL Min Trace Rigid Immersion Gold 1.2MM 6 Layer PCB

    Product Details:

    Place of Origin: CHINA
    Brand Name: WITGAIN PCB
    Certification: UL CERTIFICATE
    Model Number: PO6E2531A0

    Payment & Shipping Terms:

    Minimum Order Quantity: negotiable
    Price: negotiable
    Packaging Details: 40pcs/bag, 20bags/carton
    Delivery Time: 20 workdays
    Payment Terms: T/T
    Supply Ability: 1kkpcs/month
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    Detailed Product Description
    Min Trace: 3/3MIL Material: FR4
    Surface Treatment: Immersion Gold Layer Count: 6 Layer
    Thickness: 1.2MM Color: Black
    Min Hole: 0.2MM
    High Light:

    1.2MM 6 Layer PCB

    ,

    Immersion Gold 6 Layer PCB

    ,

    FR4 6 Layer PCB

    6 Layer Printed Circuit Board Black Solder Mask Immersion Gold 1.2MM

     

    PCB Specifications:

     

    Layer Count:6 Layer Rigid PCB:

    Material: FR4

    Board Thickness: 1.2MM

    Min Hole: 0.2MM

    Min Trace: 3/3Mil

    Solder Mask: Black

    Surface Treatment: ENIG

     

     

    Multilayer PCB flow chart:

     

    3/3MIL Min Trace Rigid Immersion Gold 1.2MM 6 Layer PCB 0

     

     

    FAQ:

     

    Question: What is the Silkscreen in a PCB?

    Answer: The Silkscreen is the topmost layer of a Printed Circuit Board (PCB) which is used as a reference indicator for placing components on a PCB Board. It requires a specifically formulated ink whose standard color is white, but it can also be Red, Black, Yellow, Blue and a number of other colors.

    The silkscreen is used to specify useful information on the PCB board that can help/assist users during assembly. It is used to mark component values, part numbers, test points, polarity etc.

    What is the purpose of using a silkscreen layer?

    The silkscreen is not applied to PCB boards by default. A customer has to ask for this and there is usually an additional charge for applying a silkscreen on the board. Here are some important benefits to opt for the silkscreen layer:

    • It helps the engineers and technicians identify test points on the PCB board. This way they know where to take measurements from and helps when trouble shooting.
    • It can can be used to outline where components need to be placed on the board, this way users will not users forget to place components on the board.
    • The silkscreen coating also helps with the warning symbols which are generally used to indicate the higher parameter values such as Voltage, Current and Power.
    • It can be used to specify values of inductors, resistors and other components reducing the probability of placing a component with an incorrect value on the board.
    • Acts as a reference indicator to identify the component type and polarity orientation.

     

    Printed circuit board with tin plating solder mask and silkscreen

     

    There are three main ways to add a silkscreen coating on a PCB board:

    • Manual screen-printing: This is a process which can be used when line widths are greater than 7 mm and the registration tolerance is 5 mm.
    • Liquid Photo Imaging (LPI): This process provides more accuracy and legibility over manual screening and is used when line widths are greater than 4 mm
    • Direct Legend Printing (DLP): This is the most accurate way of adding a silkscreen, however it is very expensive.

     

    Silkscreen of diode Advanced Circuits shown at top

    You can see the quality of the silkscreen based on the approach used in the figure

     

     

     

     

     

    Contact Details
    Witgain Technology Ltd

    Contact Person: Steven

    Tel: +8613826589739

    Send your inquiry directly to us (0 / 3000)