laptop motherboard pcba design

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Quick Details

  • Place of Origin: Hebei, China (Mainland)

  • Brand Name: OEM

  • Model Number: Customized

  • Base Material: FR4

  • Copper Thickness: 10Z

  • Board Thickness: 1.6mm

  • Min. Hole Size: 0.4mm

  • Min. Line Width: 4mil

  • Min. Line Spacing: 4mil

  • Surface Finishing: HAL,Lead Free HAL,Immersion gold,OSP,Immersion tin,Immersion silver

  • solder mask color: green, red, blue, black

  • Certificate: ISO9001, ISO14001,TS16949, UL certifications

Packaging & Delivery

Packaging Details:vacuum packing, anti-static package or in your requirement
Delivery Detail:10-15days after payment by DHL/FedEx/EMS or you need

Specifications

PCBA
1.Low cost, Minimum cost for 3 prototypes PCB is $80 only.
2.Short lead time.
3.PCB ROHS compliant.
4.Turkey service

Free Technology Support

PCB Assembly

             Military standard assembly

             Minimum lead time for assembly is only 3 days

             Turnkey service(PCB manufacture, components procurement and assembly)

             Prototype building, No Minimum quantity Required

             Reliable Parts

             Surface mount, through hole, BGA, QFP, QFN …

             ROHS compliant and lead-free process

PCB Capability

Material: FR4, High TG FR4, Halogen Free material, Rogers HF material, etc.

Layer counts: 2-28 layers

Finished Copper Thickness: 0.5-5 OZ

Finished Board Thickness: 0.2-6.0mm

Min. Line/Track Width: 4mil

Min. Line/Track Space: 4mil

Min. Contour Tolerance: +/-0.1mm

Min. Finished Diameter of PTH Hole: 0.2mm

Max. Board Thickness/Hole Ratio: 12:1

Min. Solder Mask Bridge: 4mil (Min. SMT Pad Space 8mil)

Min. Legend (Silk screen) Track Width: 5mil

Min. Legend (Silk screen) Height: 30mil

Min. drilling slot size: 0.6mm

Solder mask color: green, black, blue, white, yellow, purple, and matt, etc.

Solder mask hardness: 6H

Legend/Silk screen Color: white, yellow, black, etc.

Surface Treatment: HAL, Lead Free HAL, Immersion gold, OSP, Immersion tin, Immersion silver, etc.

Other Technology: Gold finger, peelable mask, Non-across blind/buried vias, characteristic impedance control, Rigid-flex board etc.

Reliability Test: flying probe test/fixture test, impedance test, solderability test, thermal shock test, hole resistance test, and micro metallographic section analysis, etc.

Wrap and twist: ≤0

Flammability: 94V-0

4. Professional engineering staff to provide technical support.

5.OEM and ODM service are welcome.


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Q:Protel99 painting FPC, in the middle of the FPC hollow only exposed bare copper (FPC welded to the PCB board) how to draw it can be achieved?
Protel99 painting FPC, in the middle of the FPC hollow only exposed bare copper (FPC welded to the PCB board) Implementation Method: Create a new Soldermask_Top.art layer, in this layer with a copper layer size consistent with the solid rectangle.
Q:What are the processes on the circuit board?
Circuit board name: circuit boards, PCB board, aluminum plate, high frequency board, thick copper plate, impedance board, PCB, ultra-thin circuit boards, ultra-thin circuit boards, printing (copper etching technology) circuit boards. The circuit board makes the circuit miniaturized and intuitive, which plays
Q:What is the difference between PCB and FPC?
FPC generally operates in the need to repeat the deflection and some small parts of the link, such as clamshell phone clamshell part, the printer links the print head parts, various modules (such as the display module on the motherboard connection)
Q:What are the FPC flexible printed circuit board materials?
polyimide substrate adhesive film with epoxy and acrylic points. Select the adhesive sheet is the main study of the material flow and thermal expansion coefficient. There is also a non-adhesive sheet of polyimide copper clad laminate, which is more resistant to chemical and electrical properties.
Q:What is FPC in Electrical Diagram
Fpc: Flexible circuit board is a polyimide or polyester film made of a substrate with a high degree of reliability, excellent flexible printed circuit board. Referred to as soft board or FPC, with a high wiring density, light weight, thin thickness characteristics.
Q:What is the difference between FPC PCB PCBA PCBI?
PCBA is the English Printed Circuit Board + Assembly referred to, that is, after the PCB board empty pieces, and then through the DIP plug-in the entire process, referred to as PCBA.
Q:How to analyze the low-speed circuit board signal
W represents the width of the printed line; t represents the thickness of the printed line; and εr represents the relative permittivity of the dielectric between the printed line and the reference plane.
Q:Can a small capacity capacitor on a circuit board be replaced with a lot more
It is best not to do so, the capacity is not the same resistance value is not the same. Through the frequency is not the same. You change it in the circuit current or voltage frequency and so on, affecting the whole. Generally replaced by the original capacity is the best.
Q:FPC tube and PVC pipe is different
The top layer of this surface film is a paint, the middle of the main component is polyvinyl chloride, the bottom is the back coating adhesive. It is the world's favorite, quite popular and also widely used in a synthetic material
Q:Flexible circuit version why not eliminate pcb hard printed circuit board
The benefit of the flexographic version is that it can be fitted to where it needs to be bent, but for flexo, its performance is affected by the number of times of bending and the environment in which it is used, and in many cases it can not be used repeatedly and can be found

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