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Introduction:
Double-sided pcb have one layer dielectric layer in the middle, both sides are traces layer. Multilayer PCB is a multilayer traces layer, a dielectric layer between each 2 layer, a dielectric layer may be made very thin layers . Multilayer circuit board having at least three conductive layers, wherein the outer surface 2layers, while the remaining one was synthesized in the insulating plate. Electrical connection between them is usually done by plated through holes in the circuit board on the implementation of the cross section
Types:
2-28 layer is available in our factory,
Multilayer pcb use in professional electronic equipment (computers, military equipment), especially in the case of the weight and volume overload. In high-speed circuits, the multi-substrate is also very useful, they can provide more than two layer boards for the printed circuit board designers to laying cable, and provides a large area of ground and power.
Product Details:
Payment & Shipping Terms:
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| Product Name: | Computer Pcb | Size: | 25*9cm |
|---|---|---|---|
| Surface Finish: | Immersion Gold | Board Thickness: | 1.6mm |
| High Light: | multi layered pcb,multilayer pcb fabrication |
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Computer Circuit Board Multilayer PCB Design Prototype Service
Specification:
| Model | XCEM | Origin | Shenzhen |
| Min line space | 10mil | Min line width | 10mil |
| Size | 18*9cm | Copper foil | 35UM |
| Layer | 6 | Material | FR4 |
Service:
custom printed circuit boards
custom pcb
High Powe PCB
recycling printed circuit boards
copper printed circuit board
double sided printed circuit boards
rapid prototyping circuit boards
copper printed circuit board
HF PCB
Professional , high performance pcb
Parameter:
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Technology |
Capabilities |
Capabilities |
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Max.Layer Count |
30 Layers |
30 Layers |
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Max.Panel Size |
27.5"x24" |
27.5"x24" |
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Max.Board Thickness |
3.5mm |
5.8mm |
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Outer Layer |
3.5/3.5mils |
3/3mils |
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Inner Layer |
3.5/3.5mils |
3/3mils |
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Min.Board Thickness |
2L:6mils |
2L:6mils |
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4L:15mils |
4L:15mils |
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6L:23mils |
6L:23mils |
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Min.SMT/BGA Pitch |
12mils for SMT |
12mils for SMT |
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24mils for BGA |
20mils for BGA |
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Min.Drill Size&Aspect Ratio |
0.2mm Drill for 0.8mm Thickness(4.0:1) |
0.2mm Drill for 0.8mm |
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0.25mm Drill for 1.6mm |
0.25mm Drill for 1.6mm |
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0.30mm Drill for 2.4mm |
0.30mm Drill for 2.4mm |
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Surface Finishes |
HASL |
HASL |
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Selective Immersion Tin |
Selective Immersion Tin |
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Immersion Silver |
Immersion Silver |
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Immersion Gold |
Immersion Gold |
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Hard Gold |
Hard Gold |
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OSP |
OSP |
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Gold finger |
Gold finger |
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Controlled Impedance |
+/- 10% |
+/-7% |
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Contouring |
Routing, V-Groove, |
Routing, V-Groove, |
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Beveling Punch |
Beveling Punch |
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Hole Diameter |
+/- 2 mil |
+/- 2 mil |
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Min.S/M Thickness |
0.4 mil |
0.6 mil |
Our Quality:
We are committed to providing the HIGHEST QUALITY PCBs that not only meet but exceed our customers’ expectations and requirements. Our facilities hold a list of quality certifications (IS9001, TS16949, UL) and the systems to support them. For quality control purposes, we have invested extensively in inspection machinery, including:
High-voltage E-test
Flying probe machine
Digital computer metallographic microscope
Copper thickness tester
Solderability detecting machine
Photoelectricity balance
X-ray gold thickness tester
Backlighting tester
Automatic optical inspector
