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Prototype FR4 Rogers 4003C 4350 Multilayer PCB Board

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You have been awesome to work with! The products you have provided have been awesome as well! We will for sure doing some ordering in the near future

—— Amy

Linked have shown strong competitive pricing, quality product and on time delivery in the time we have been working together

—— Karissa

I tell my boss everyday how wonderful you are and how quick to responding you are (when you are awake J). We will continue to go through you guys and have no negative feelings towards you or your company. Thanks for always looking out for us and getting our products here as fast and as cheap as possible.

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Multilayer PCB Board

  • High Precision Multilayer PCB Board suppliers

PCB, what we normal call as "printed circuit Board", is the basic for all electronics products. 

If we classify the PCB by layers, there will be single sided PCB, double sided PCB, and multilayer PCB Board.


Multilayer PCB Instructions by Linked Electronics


Multilayer PCB Board is made up of more than 2 copper layers, and those copper layers are boned by prepeg.  Conductor on different layers are connected with vias.

Compared with doubled sided layers, multilayer circuit board is smaller with higher capacity, faster speed, better durability and greater functionality. For BGA and QNF packages, electronic design engineer will use HDI multilayer PCB. 


By category in Linked Electronics, there are multilayer FR4 PCB, multilayer Rogers PCB, multilayer rigid flex PCBs, heavy copper multilayer PCB and HDI multilayer PCB board. 


Applications of Multilayer PCBs


Mulilayer PCB is used more and more in electronics industries becuse of its unique advantages.


Multilayer PCB boards is much more precise and has better performance than double sided PCBs, which is widely used in industrial, medical and communication industries. 




Prototype FR4 Rogers 4003C 4350 Multilayer PCB Board

Prototype FR4 Rogers 4003C 4350 Multilayer PCB Board
Prototype FR4 Rogers 4003C 4350 Multilayer PCB Board Prototype FR4 Rogers 4003C 4350 Multilayer PCB Board

Large Image :  Prototype FR4 Rogers 4003C 4350 Multilayer PCB Board

Product Details:

Place of Origin: China
Brand Name: Linked Electronics
Certification: UL, TS16949, ISO14001
Model Number: LPCB1448

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: by negotiation
Packaging Details: vacumm package+carton box
Delivery Time: 5 working days
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 10, 000sqm per month
Detailed Product Description
Product Name: Bare PCB Board Manufacturing Board Thickness: 50mil
Brand: Linked Min Line/space: 0.075/0.075mm
Max Board Size: 760mm*600mm Surface Finish: HASL Lead Free
Shipping Method: DHL
High Light:

Rogers 4003C PCB Board


FR4 Prototype PCB Board

Bare HDI Multilayer PCB Board Assembly Prototype FR4 Rogers 4003C Rogers 4350



Linked Electronics Co., Limited is a bare printed circuit board manufacture in Shenzhen, China. Since our opening of the facotry, we provide our clients of doubled sided PCB, single sided PCB, multilayer PCB, ceramic PCB, aluminum PCB, LED PCB, heavy copper PCB and HDI PCB for more than 2 decades.



Bare PCB Board Detail



Number of Layers 6 Layer HDI PCB
Material FR-4
Board Thickness 50 mil +/-10% 
Copper Thickness 35um all layers
Surface Finish ENIG Rohs
Soldmask & Silkscreen Dark Green
Quality Standard IPC-A-610D, IPC Class 2, Flying Probe or fixture
Lead Time 5 working days




Prototype FR4 Rogers 4003C 4350 Multilayer PCB Board



Applications of the bare PCB Board made by Linked Electronics, the PCB Manufacture:



1.LED Lighting


LED is energy saving compared with conventional lighting products. LED is widely used in our daily life.


You can find LED PCBs in: Residential lighting: LED lighting, including smart bulbs, help homeowners light their property more efficiently.


Storefront lighting: Businesses can use LEDs for signage and to light their stores. Automotive displays: Dashboard indicators, headlights, brake lights and more may use LED PCBs. 


Medical lighting: LEDs provide bright light and give off little heat, making them ideal for medical applications, especially those related to surgery and emergency medicine. L


EDs are becoming increasingly common in a variety of applications, which means there will be more demand for bare PCB  board.


2. Industrial Equipment


The bare PCBs which is used in the industrial industry will always bhigh-powered and be durable enough to withstand the harsh working conditions. Thus industrial equipment PCBs will be requiring more demanding requirment. PCBs may need to be resistant to rough handling, vibrating machinery, extreme temperatures or harsh chemicals. To meet this need for durability, industrial PCBs made by Linked Electronics may be made with durable metals or thermal-resistant materials and be thicker than other kinds of PCBs.


Besides the above two sectors, our PCBs are also widely used in medical, military, IOT, telecommunication and other industries. 


Prototype FR4 Rogers 4003C 4350 Multilayer PCB Board



Linked Electronics, the PCB manufacture in China, why choosing us for your PCB services.


1. Quality exceeds customers' expectation and on time delivery. 

2. Flexbile Payment: T/T, Paypal and local currency and local account in your country
3. Lead Time: 5-7 working days for prototypes,7-10 working days for small batches.
4. Samples can be finished in just 24 hour if choose quick turn service.
5. No MOQ
6.High quality& reasonable price


We Linked Electronics always take Priority Customer,Effective Service" as our mission we follow this management principle of "Development promote Management,Management benefit Efficiency".All of our employee keep firmly in mind with"High Quality for survival,High echnology for development ". And of all the effort that we made, Linked Electronics, the manufacture of bare PCB board win good reputation from our customers. 


Prototype FR4 Rogers 4003C 4350 Multilayer PCB Board











FAQ for PCB Fabrication.


Q: What service do you have?
A: Linked provides one stop PCB assembly service including PCB fabrication, SMT, plastic injection & metal,final assembly, testing and other value-added service.


Q: What is your minimum order quantity (MOQ)?
A:As for MOQ, we have no request about it. Even 1 pcs is ok for us.

Q: What is needed for PCB & PCBA quotation?
A: For PCB: Quantity, Gerber file and technic requirements (material,size, surface finish treatment, copper thickness,board thickness).
For PCBA: PCB information, BOM,Testing documents.


Q: How to keep our product information and design file secret ?
A: We are willing to sign a NDA effect by customers' local law and promising tokeep customers data in high confidential level.


Q: What are the main products of your PCB/PCBA services?
A: Automotive, Medical, Industry Control,IOT,Smart Home,Military.


















Contact Details
Linked Electronics Co., Limited

Contact Person: Mr. Jonathan

Tel: +86 755 2553 8256

Fax: 86-755-61658416

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