Welcome to our website.

14 layer Panasonic MEGTRON4 PCIE board for Intel

Short Description:

This is a 14 layer circuit board for Intel PCIE board. The PCB with hard gold finish(gold finger). The PCB use Low transmission loss Highly heat resistant Multi-layer circuit board materials MEGTRON4 R-5725 from Panasonic. Dk 3.8 Df 0.007 @10GHz, tg 176°C. The laminate widely used in ICT infrastructure equipment, Supercomputer, Measuring instrument, Antenna, Etc.


  • FOB Price:: US $2.8/Piece
  • Min Order Quantity(MOQ): 1 PCS
  • Supply Capability:: 100,000,000 PCS per month
  • Payment Terms: T/T/, L/C, PayPal
  • Product Detail

    Product Tags

    Product Details

    Layers 14 layers
    Board thickness 1.60MM
    Material Panasonic MEGTRON4 R-5725
    Copper thickness 1 OZ(35um)
    Surface Finish ENIG finish
    Min Hole(mm) 0.20mm; via plugged with resin
    Min Line Width(mm) 0.13mm 
    Min Line Space(mm) 0.13mm
    Solder Mask TAIYOPSR4000 RD5 birght red
     Legend Color White
    Impedance Single Impedance & Differential Impedance
    Packing Anti-static bag
    E-test Flying probe or Fixture
    Acceptance standard IPC-A-600H Class 2
    Application PCIE ICT industrial device

    Introduction

    Multilayer
    In this section, we would like to supply you with basic details about the structural options, tolerances, materials, and layout guidelines for multilayer boards. This should make your life easier as a developer and help to design your printed circuit boards so that they are optimized for manufacturing at lowest cost.

    General details

      Standard  
    Maximum circuit size   508mm X 610mm (20″ X 24″)
    Number of layers   to 28 layers
    Pressed thickness   0.4 mm – 4.0mm  

    PCB Materials
    As a supplier of various PCB technologies, volumes, lead time options, we have a selection of standard materials with which a large bandwidth of the variety of types of PCB can be covered and which are always available in house.

    Requirements for other or for special materials can also be met in most cases, but, depending upon the exact requirements, up to about 10 working days may be needed to procure the material.
    Do get in touch with us and discuss your needs with one of our sales or CAM team.
    Standard materials held in stock:

    Components   Thickness  
    Internal layers   0,05mm  
    Internal layers   0.10mm  
    Internal layers   0,13mm  
    Internal layers   0,15mm  
    Internal layers   0.20mm  
    Internal layers   0,25mm  
    Internal layers   0.30mm  
    Internal layers   0.36mm  
    Internal layers   0,41mm  
    Internal layers   0,51mm  
    Internal layers   0,61mm  
    Internal layers   0.71mm  
    Internal layers   0,80mm  
    Internal layers   1,0mm  
    Internal layers   1,2mm  
    Internal layers   1,55mm  
    Prepregs   0.058mm*  
    Prepregs   0.084mm*  
    Prepregs   0.112mm*  
    Prepregs   0.205mm*  

    Cu thickness for internal layers: Standard - 18µm and 35 µm,on request 70 µm, 105µm and 140µm
    Material type: FR4
    Tg: approx. 150°C, 170°C, 180°C
    εr at 1 MHz: ≤5,4 (typical: 4,7) More available on request

    Stack up
    PCB stack-up is an important factor in determining the EMC performance of a product. A good stack-up can be very effective in reducing radiation from the loops on the PCB, as well as the cables attached to the board.

    our factors are important with respect to board stack-up considerations:

    1. The number of layers,
    2. The number and types of planes (power and/or ground) used,
    3. The ordering or sequence of the layers, and
    4. The spacing between the layers.

     

    Usually not much consideration is given except as to the number of layers. In many cases the other three factors are of equal importance. In deciding on the number of layers, the following should be considered:

    1. The number of signals to be routed and cost,
    2. Frequency
    3. Will the product have to meet Class A or Class B emission requirements?

    Often only the first item is considered. In reality all the items are of critical importance and should be considered equally. If an optimum design is to be achieved in the minimum amount of time and at the lowest cost, the last item can be especially important and should not be ignored.


  • Previous:
  • Next:

  • Write your message here and send it to us