Immersion Gold Electronic PCB 4 Layer

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Quick Details

  • Place of Origin: Hebei, China (Mainland)

  • Brand Name: OEM

  • Model Number: Customized

Packaging & Delivery

Packaging Details:vacuum packing, anti-static package or in your requirement
Delivery Detail:5-10 Working days


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:Engraving machine how to choose the circuit board?
First, the maximum size of the PCB is marked by the maximum PCB, which is limited by the size and rigidity of the hardware. General machine design, consider the one hand, the circuit board area is rarely done, and the other is too large format will make the hardware deformation, so mostly in the 300mm square. Most of the platform is made of cast iron or aluminum to ensure the strength and rigidity.
Q:What is the cost standard of circuit board?
Maintenance side should be based on the detection of the failure of the case to be reasonable charges.
Q:How much is the warpage of the circuit board, and how to detect the warpage of the FPC?
According to the United States IPC-6012 (1996 edition) rigid printed board identification and performance specification, flexible circuit board for surface mount printed board to allow maximum warpage and distortion of 0.75%, the other various boards allow for the use of 1.5%.
Q:What is the full name of PCB?
The full name of PCB is Printed Circuit Board, namely printed circuit board.
Q:FPC circuit board and PCB circuit board which is good
PCB is a printed circuit board or printed circuit board, or printed circuit board FPC is a flexible circuit board referred to as, also known as soft board, white is a hard, one is the soft board. Soft light, then, certainly with FPC
Q:What is a circuit board milling machine? And numerical control which is easier?
But if the processing circuit board substrate, the accuracy can be up to standard, it is very cost-effective, which itself has a simple numerical control.
Q:Can a polyimide copper clad laminate be used as a rigid plate?
Around 2011 I used this material to be applied to rigid plates, mixed with FR4 ordinary sheet.
Q:What are the circuit board display devices?
The name of the circuit board is: circuit board, PCB board, aluminum substrate, high frequency board, thick copper plate, impedance board, PCB, ultrathin circuit board, ultrathin circuit board, printing (copper etching technology) circuit board, etc.. The circuit board makes the circuit miniaturization and intuitive, and plays an important role in the mass production and optimization of the electrical layout of the fixed circuit. Circuit board can be called printed circuit board or printed circuit board, English name (Printed Circuit Board) PCB.
Q:What's the difference between PCB and FPC?
In a broad sense, PCB includes FPC.
Q:Do PCB circuit board which plate
FR-1: flame retardant copper clad phenolic paper laminate. IPC4101 detailed specification No. 02; Tg N/A.

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