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4 Layers FR4 94v0 Multilayer 2oz ENIG UL ROHS Printed Circuit Board PCB

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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.

 

 

4 Layers FR4 94v0 Multilayer 2oz ENIG UL ROHS Printed Circuit Board PCB

4 Layers FR4 94v0 Multilayer 2oz ENIG UL ROHS Printed Circuit Board PCB
4 Layers FR4 94v0 Multilayer 2oz ENIG UL ROHS Printed Circuit Board PCB 4 Layers FR4 94v0 Multilayer 2oz ENIG UL ROHS Printed Circuit Board PCB

Large Image :  4 Layers FR4 94v0 Multilayer 2oz ENIG UL ROHS Printed Circuit Board PCB

Product Details:

Place of Origin: CHINA
Brand Name: KAZPCB
Certification: UL,ROHS,REACH,ISO,TS16949
Model Number: MPCB-J-039

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 1.4usd/pc
Packaging Details: Vacuum bag
Delivery Time: 5-10days
Supply Ability: 100000pcs/month
Detailed Product Description
Material: FR4 Size: As Per Gerber
Thickness: 1.6mm Layers: 4Layers
Copper: 1OZ Surface: ENIG 2U"
Soldermask: Red/Green/Black/White Silkscreen: White/Black
Standard: IPC Class 2
High Light:

rigid flex pcb

,

pcb printed circuit board

4Layers FR4 94v0 Multilayer PCB Board With UL ROHS REACH 2oz ENIG


Detail Specifications:

 

Layers 4Layers
Material FR-4
Board Thickness 1.6mm
Copper Thickness 1oz
Surface Treatment ENIG 2U"
Soldmask & Silkscreen Green & White
Quality Standard IPC Class 2, 100% E-testing
Certificates TS16949, ISO9001, UL, RoHS

 

What KAZ Circuit can do for you:

  • PCB manufacturing (prototype, small to medium, mass production)
  • Components Sourcing
  • PCB Assembly/SMT/DIP


To get a full quotation of the PCB/PCBA, pls provide the information as below:

  • Gerber File, with detail specification of the PCB
  • BOM List (Better with excel fomart)
  • Photoes of the PCBA (If you have done this PCBA before)


Company Informaiton:
KAZ Circuit is a professional PCB manufacturer from China since 2007, also provide PCB Assembly service for our customers. Now with about 300 employees. Certified with ISO9001,TS16949, UL, RoHS. We are confident to provide you quality products with factory-directed price within the fastest delivery time!
Manufacturer Capacity:
 

Capacity Double Sided: 12000 sq.m / month
Multilayers: 8000sq.m / month
Min Line Width/Gap 4/4 mil (1mil=0.0254mm)
Board Thickness 0.3~4.0mm
Layers 1~20 layers
Material FR-4, Aluminum, PI
Copper Thickness 0.5~4oz
Material Tg Tg140~Tg170
Max PCB Size 600*1200mm
Min Hole Size 0.2mm (+/- 0.025)
Surface Treatment HASL, ENIG, OSP


4 Layers FR4 94v0 Multilayer 2oz ENIG UL ROHS Printed Circuit Board PCB4 Layers FR4 94v0 Multilayer 2oz ENIG UL ROHS Printed Circuit Board PCB

Contact Details
Shenzhen KAZ Circuit Co., Ltd

Contact Person: Stacey Zhao

Tel: +86 13392447006

Fax: 86-755-85258059

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