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2oz Copper Multilayer Circuit Board With HASL Lead Green Surface

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Good quality SMT PCB Assembly
Good quality SMT PCB Assembly
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Multilayer PCB Board

  • High Precision Multilayer PCB Board suppliers

What is a multilayer PCB?

 

In simple terms, a multilayer board is a printed circuit board with more than two layers and at least three layers of conductive material or copper. When looking at a multilayer PCB, the top and bottom layers look similar to a double-sided PCB, but they have more layers on both sides of the core. The layers are interconnected through copper plated vias and there can be more layers, we have witnessed up to 40 layers. Active and passive components are placed on the top and bottom layers of a multilayer PCB, while the internal stacked layers are used for routing.

 

As multilayer PCBs can accommodate more electronic components, they are widely used in modern electrical appliances, with the number of layers ranging from four to twelve. Several applications such as smart devices require four to eight layers, while smartphones can use up to twelve layers. When manufacturing a multilayer PCB, designers will choose an even number of layers instead of an odd number of layers, because laminating an odd number of layers makes the circuit complex and the cost will also be high.

 

Why we need it:

 

Cause the increased concentration of integrated circuit package leading to a high concentration of interconnect lines, It makes it necessory to use the multiple substrates.

Unpredictable design issues such as noise, stray capacitance, crosstalk, etc. occur in the layout of the PCB. Therefore, the design of PCB must focus on minimizing the length of the signal line and avoiding parallel paths.

Obviously, due to the limited number of crossovers that can be achieved in a single-side, even in a double-side board, these requirements cannot be satisfied.

In the case of a large number of requirements in interconnections and crossovers, to achieve a satisfactory performance, the board must be expanded to more than two layers, so a multilayer PCB board is manufactured.

 

 

2oz Copper Multilayer Circuit Board With HASL Lead Green Surface

2oz Copper Multilayer Circuit Board With HASL Lead Green Surface
2oz Copper Multilayer Circuit Board With HASL Lead Green Surface 2oz Copper Multilayer Circuit Board With HASL Lead Green Surface 2oz Copper Multilayer Circuit Board With HASL Lead Green Surface 2oz Copper Multilayer Circuit Board With HASL Lead Green Surface 2oz Copper Multilayer Circuit Board With HASL Lead Green Surface 2oz Copper Multilayer Circuit Board With HASL Lead Green Surface

Large Image :  2oz Copper Multilayer Circuit Board With HASL Lead Green Surface

Product Details:

Place of Origin: China
Brand Name: KAZ
Certification: ISO9001, UL, RoHS
Model Number: PCB-S-36942

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 100
Packaging Details: vacuum
Delivery Time: 7~9
Supply Ability: 20000 sq.m / month
Detailed Product Description
Layers: 4 Material: FR-4
PCB Type: Multilayer Blind & Buried Via: Blind Via
Impedance Control: No Copper: 2oz
Highlight:

2oz Copper Multilayer Circuit Board

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HASL Multilayer Circuit Board

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Green Multilayer PCB Board

This is a 1oz Copper Multilayer PCB circuit board with HASL Lead Free Surface​

 

 

Detials for this 1oz Copper Multilayer PCB circuit board with HASL lead free Surface Treatment

 

  • 4 layers
  • FR-4
  • HASL LF surface treatment
  • 1.6mm board thickness
  • With blind via

 

PCB size: 265*342mm / 2 UP, IPC Class 2 quality standard.

 

 

More photoes for this 4 layers 1.6mm 1oz HASL multilayer PCB board with blind vias

 

 

2oz Copper Multilayer Circuit Board With HASL Lead Green Surface2oz Copper Multilayer Circuit Board With HASL Lead Green Surface2oz Copper Multilayer Circuit Board With HASL Lead Green Surface2oz Copper Multilayer Circuit Board With HASL Lead Green Surface2oz Copper Multilayer Circuit Board With HASL Lead Green Surface2oz Copper Multilayer Circuit Board With HASL Lead Green Surface

Contact Details
Shenzhen KAZ Circuit Co., Ltd

Contact Person: Mrs. Helen Jiang

Tel: 86-18118756023

Fax: 86-755-85258059

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