Common Misconceptions about PCB Design

As an owner of an electronic business, you need to rely on the expertise of PC design experts. Generally, you place a bulk order with a top-rated PCB manufacturing service provider. The manufacturer tries to meet every specification that you demand. There are certain prevailing misconceptions related to the PCB assembly process and design procedures. It is wise to be aware of such misconceptions. When you have clear ideas, it becomes easier to understand the technical sides of the PCB design stages and the manufacturing procedures. Read on to know the relevant details on this matter.

Misconception 1: Same Design Applies To Every Board

One of the common misconceptions of Printed Circuit Board Assembly is each board has the same design. But, it is not true in the sphere of technology application.

A top-rated manufacturer, such as GreatPCB, implements different designs for different printed circuit board assembly PCBA. Most of the time, the PCB design solutions are customized. There are some foundational similarities among the PCBs. But, on a broader note, there are differences in the design structures and details, meeting the specific functional features of the PCB device, and other technical factors.

The primary function of the board is a huge factor that determines the fabrication method. Also, it influences the type of assembly process. The experts at the PCB manufacturing plant take into account such factors while building and implementing suitable solutions.

Sum and substance, there is no single thumb rule in the arena of PCB design. The same design is not at all applicable to every board.

Misconception 2: The Placement of Components is Not Important

It is yet another misconception in the industry of PCB design and assembly process, which should not be taken seriously. The fact is the placement of components does play a major role in the implementation of the PCB design solutions. There are careful details taken into account while placing the components on the circuit board, following a set of standard rules.

In most cases, the manufacturer applies customized methods to place the components to make the board function in the desired manner. They try to make the PCB stable and efficient.

The physical heights of different components are important factors that one has to consider while applying to integrate the PCB design solutions while manufacturing the PCBs. The sizes of the components also play a major role in this context.

The functional particularities of the electronic scheme of the PCBs are determined by the way the components are placed on the circuit board. The pattern of placement also depends on the nature of the final electronic device in which the PCBs would be used.

Misconception 3: PCBS Are Not Environment-Friendly

It is another misconception that goes around the industry without any validation. There can be some truth to the claim, but, from a more scientific point of view, PCBs do have some eco-friendly elements that can’t be dismissed. The latest innovations have been making it possible to make the manufacturing process more eco-friendly. There is less wastage.

Moreover, importance is given to recycling techniques, to make the whole procedure sustainable. Top manufacturers, in recent years, have started implementing non-toxic fabrication materials to make the procedure more eco-friendly. The focus is on the more serious compatibility of the PCB design and assembly process with the environment.

Get Connected To Expert PCB Manufactures

When you have a requirement of a bulk order of PCBs, it is better to get connected to PCB designers and manufacturers with many years of experience in the industry. It is a guarantee that you would receive the required technical support from the company.

Printed Circuit Board Design Guide 2021

Printed circuit boards or PCBs are currently a known name to all. Especially anyone who has a keen interest in electronics certainly knows what they are and their significance. But do you have in-depth knowledge about their designs? Anyone who is not a part of the PCB industry does not know the details, but having an overall idea helps a lot. Reading this will fetch you a decent idea of how the boards get designed and the systematic approach the service providers follow.

Key step – Determining the needs

Before getting into the details and technicalities of how the boards get designed, address the basics. Why do you require making the PCB? There should be a prime idea behind its making, right? Understanding the key idea is the first step, followed by the PCB design services. Consulting with the client and engineers to develop the motive of the design falls under this step. In this step, the needs of the project get cleared and create a base for the further process.

Step two – Cracking the schematic design

What is the schematic design? It is nothing but the blueprint for the manufacturers. Leading PCB design services like the GREATPCB SMT LIMITED pays major attention to this step as it determines the ultimate functionality of the PCB. Other than the overall functionality, the schematics also confirm the design traits and component placement on the board. Every essential facet related to the board hardware is crucial in this step.

  • Panel size: Determining the size of the panel to make it compatible with the equipment is a practical approach. With the successful implementation of this step, there is minimal wastage of space in the latter designing steps.


  • Correct grid: Grid spacing is another practical factor that can resolve spacing limitations. Selecting the right grid makes it compatible with other associated components.


  • Design rule check(DRC): Implementing DRC software runs assure flawlessness. In this step, the experts can eliminate the minor flaws in design and improvise it to make the unit workable. It saves time for the latter stages and proves cost-effective.

Step three – Bill of materials

Engineers develop BOM or bill of materials after confirming schematic design. The experts check the specifications and features to finalize the essential components for the project completion. They choose it by fitting the schematic design into budget lines and size parameters.

Step four – Placing them rightly

After zeroing on the components, the next part is to place them right. Every component has a specific and unique space allotment on the board to ensure workability. Finding the right placement junctures is a very tricky part. The right order that the engineers follow is –

  • Connectors
  • Power circuits
  • Sensitive and precision circuits
  • Critical circuit components
  • Rest of the components

Step five – The routing factor

Placing the components does not involve making connections. In the routing step, the engineers establish the connections so that they can work as a whole. The routing step requires a separate design approach to ensure the accuracy of working. The prime factors here are –

  • Power levels
  • Signal noise sensitivity
  • Signal noise generation
  • Routing capability and feasibility

Step six – Checking the overall design

The end step of the design has to be evaluation! Without checking the unit properly, you cannot be so sure about the overall working. It is certainly the most crucial step of all. It checks for the potential existing problems and defect and sends them for correction.

Find a service that covers it all diligently

Every step mentioned here requires expert intrusion. Only qualified and trained PCB experts can easily carry out the steps and ultimately provide you with flawless PCBs. Thus, get in touch with the leading service provider for PCB solutions and resolve it all.

An Industrial Process of Printed Circuit Board Assembly by GreatPCB

It is good to know about the details of the manufacturing process of PCB boards when you think of hiring a service provider. If you are aware of the technical specifications, then it becomes easier and more convenient to invest in the manufacturing services of PCB boards.

Printed Circuit Board

Hiring a top-rated manufacturer

The first thing on which you need to focus is hiring a reputable manufacturer such as Great PCB, which has ample technical expertise in the services related to printed circuit board assembly PCBA. The services you receive are comprehensive. Also, the approach of the manufacturer is very professional.

Determining the budget

You need to be very sure about the budget of the manufacturing process. You have to discuss the expenses with the service provider. There can be multiple sessions. After you are convinced about the rates of services centered on printed circuit board assembly PCBA, you can strike the deal.

There are two broad industrial processes

From a general point of view, there are two broad technological procedures of PCB assembly. The manufacturer can choose either of the methodologies to produce PCB boards. It depends on the specific business requirements, expertise and available infrastructure.

Requirements for the PCBA

It is essential to know about the particular needs of the PCBA before discussing the technological processes. You will need the basic electrical components for the board. Also, you have to arrange for a soldering flux. There should be the availability of top-class soldering materials. The PCB products need to be in place. Moreover, there should be testing and soldering equipment.

Step-wise plan for the assembly process

The manufacturer has a well-defined plan to create PCB boards. There are many steps in it. It follows the steps methodically to give the desired results.

The PTH technology

The first technological process is called the PTH. Its full form is Plated Through-Hole. The process applies mounting techniques on various components of PCB. It is done either manually or via automatic machines.

In the initial step, there is the insertion of the electronic components in the PCB board. The following step involves the procedure of fluxing. It helps in strengthening the mechanical joints of the board. The solder joints become more robust.

After that, the PCB board undergoes the process of pre-heating. It supports accelerating the soldering process optimally. The results are quick and perfect.

The next step is cleaning the board. The process cleans and washes off residues from the board. After the completion of the cleaning process, there is testing. The board is tested by the experts. There is an assessment of the functionality of the PCB board. Defects, if located, are mended.

The SMT process

Another important technology is called the SMT process. The full form of SMT is Surface Mount Technology. It is a more common procedure nowadays. Many companies apply it.

There are components with metal tabs. The manufacturer solders them to the PCB. It is totally different from the PTH process.

It focuses on the right dimensions of the components. Also, the soldering materials need to be perfect. The manufacturer takes into account the business requirements of the client and does the needful. There is a full warranty in this process. You get an excellent level of utility from the rich functionalities of the PCB boards.

Hire suitable PCB experts

You should invest money and time in hiring the most suitable PCB experts. Try to gather as much information as possible regarding the technology for manufacturing the PCB boards. Clear your doubts by interacting with the manufacturer. Take your time and explore the website. It will help you to decide.

How to Identify the Best PCB Prototype Service for Your Electronics

When you are chalking out strategies to grow your electronics business, you have to be confident about the prototype models used for the PCBs. It is essential to identify a suitable service provider that would professionally cater to your specific needs. Here are some crucial factors that you need to consider for the identification process.

Understanding the meaning of prototype

While you hire a company such as GreatPCB for availing a wide range of PCB Prototype Services, it is also useful to understand the basic meaning of prototyping. It is an example product design of the final product that your business is aiming to manufacture on large scale.

New Product Introduction (NPI)

In matters related to the selection of appropriate PCB Prototype Services, it is important to know a thing or two about New Product Introduction (NPI). Fundamentally, it is the process of transforming an idea into the final version of the target product.

Setting the design specifications

You have to be very clear about the design specifications of the PCBs. Share the project details with the professionals. Discuss the attributes and drawbacks, and proceed with a strong strategy.

Ensure the prototype category the NPI requires

You should also have coherent ideas regarding the type of prototype your NPI would need. There are some broad categories of prototypes. The category suitable for your business is dependent on the product development agendas and budgetary allocation of your company.


Mockup is a variety of prototypes that are used as a reference for the final product the business is aiming to manufacture. But keep in mind the fact that a mock is never intended to be a well-defined functional limit. It has a certain limitation within the business framework. A mockup takes less time to be built.

Design Concept

The design concept is another prototype that you can consider to move forward with your business idea and product development plan. It has some of the functional features of the final product. But, importantly, it is not meant to work in the form of a fully completed functional board.

Working Model

As the name suggests, the prototype is meant to work just like the final product of the business. But, a crucial point to note here is, the functional attributes of its board can significantly change during various stages of product development.

Functional Prototype

You can guess from the title that it is the prototype almost similar to the final product. It has a full range of functional features, the same as the final product would have. You get a clear idea about everything the final product would be, from the functional prototype. There could be some refinements, but mostly, its board is fully functional.

Assessing the engineering expertise

You have to minutely assess the engineering expertise of the service provider before you hire. Go through its official website to know more about its capabilities. Also, check out the company portfolio. It is also recommended to read online reviews.

The level of precision

It is also vital to check the level of precision the service provider displays in creating the prototype for your business. The company must also adhere to the regulations and usual standards within the framework.

Other technical capabilities

You should also assess select technical capabilities of the service provider such as box build and wire harness skills. It should also be well-versed in cable assembly aspects.

Generation of Detailed Documentation

The service provider you identify must be an expert in the generation of detailed documentation corresponding to the prototype you need.

Get in touch

Contact a service provider after taking into account the above-mentioned points and discuss further the project details.

What is The Difference between PCB and PCBA?

Heard of the terms PCB and PCBA but do not know the meanings? Well, reading this will answer the basic doubts that you have. You do not necessitate much technical knowledge to understand these at a conceptual level. To begin with, these are the abbreviations for two words. PCB stands for printed circuit board, and PCBA is the printed circuit board assembly.

Gather clarity

Going through the full forms, you must have understood that they belong to the same functioning domain. PCB is the primary unit, and printed circuit board assembly PCBA is the next step to employ the circuit. PCBs are responsible for the working of any electronic device. Establishing the board inside an electric component with the necessary connectors needs assembling. Gain better knowledge by going a little deeper with the topics.

Printed circuit board

PCBs are a crucial element in any electrical appliance, be it small or large. A reputed company like GREATPCB SMT LIMITED, who manufactures PCBs, also provides printed circuit board assembly PCBA to their clients. The circuit board makers need an efficient assembling staff to deliver the ready products. PCBs contain the essential circuit to connect the inside components electrically. The pathways in the board allow the electric transmission to initiate the functioning.

  • The material in use: In these boards, the primary substrate is fibreglass or any laminate material. Copper is the conducting material on both sides which also gets etched on as per the design. A covering of tin-lead is essential to prevent oxidation and ensure durability. These designing attributes require careful material selection and expert skills.

  • Types to know: There are three main types of PCBs that you can find in common use. Single-layer boards are the simplest of all, containing one layer of solder mask. Double layer PCBs have both top and bottom layers that make them more flexible than the previous one. Multi-layer PCBs are the most complex ones, used in larger appliances, and have more than two layers.

Printed circuit board assembly

Establishing the board connectivity with the electronic component refers to assembling. It makes functioning possible inside the electrical appliance. Like the boards can be of three types, the assembling process also varies depending on the need. Associated companies in the business give equal importance to both aspects.

  • Methods in use: The two methods by which you can assemble the boards are SMT and Thru-hole technology.
  1. Surface mount technology of SMT involves the mounting of the components to the PCB surface. The automated and flexible method is of great use in smaller systems.
  2. The thru-hole assembling process involves drilling on the PCBs to attach the leads. It establishes a strong connection and assures more durability.

Application of PCB and PCBA

You can find ample examples of PCB applications. Any electronic device needs the presence of PCB. Consumer electronics, heavy machinery, medical equipment, robotics, motor components, and many others require it. Assembling each board to the necessary part is the only way to ensure correct functioning. You get a turnkey solution with exclusive PCBA services to ease the convenience quotient.

Defining the co-dependency

PCB and PCBA are co-dependent. You need the right board containing the circuit so you can assemble it rightly. For this, the companies investing in similar businesses offer both services. For competing the client requirement, you need both the offerings. To define simply, PCB is the starting step, and the assembling is the ending one.

Concluding note

The writing clears most of the basic doubts related to PCB and PCBA. You get an overall knowledge of how the boards work and why you need to assemble rightly. However, you need to get into further details to gain in-depth knowledge.

Is It Worthwhile To Outsource PCB Assembly Services

In this modern tech-dependant age, printed circuit boards or PCBs are a commonality. Every electronic device created over the last three decades has a printed circuit board in it. Manufacturers resort to various methods of creating them, such as surface mount technology. Electronics companies usually choose to outsource the work of production to third-party firms, often overseas. There are several compelling reasons to hire third-party production organizations, and more and more business owners are realizing the benefits of doing so. DIY approaches can lead to irreversible problems. If you wish to know why outsourcing is the best move, you should continue reading.


  • Reduced investment: If you consider working on the project alone, you have to invest in surface mount machines and quality inspection equipment. These devices aren’t cheap. You have to come up with a massive upfront investment. You also need to pay the expenses associated with getting certified for the production of printed circuit boards for the medical and aerospace industries. Conversely, working with PCB assembly services manufacturers, such as GreatPCB, can save your time and money. You won’t have to worry about hiring employees, paying salaries, offering health insurance, or arranging retirement packages.


  • Savings on your facility requirements: When you rent or lease a warehouse, you end up draining your funds. Things can get even worse if you have to shell out property taxes. It’s one of the main reasons why electronics vendors can keep your parts in-house. There’s no need to look for space for all that inventory you have. Third-party PCB assembly services manufacturers will handle the financial requirements until they deliver all the parts to you. Due to this cost reduction, you can invest in other necessities, such as marketing, R&D, etc.


  • Cost-efficiency: Your third-party service provider probably has an established infrastructure and a well-rehearsed operation. Why would you spend money and time building the same? Printed circuit board fabrication specialists will already contemplate your inventory management standards and factors affecting cost-efficiency. They are well-aware of the short life cycles of parts, design alterations, price fluctuations, etc. Whether you’re the owner of a startup business or an established enterprise, you will find it easier to enlist reliable and experienced service providers instead of attempting to consolidate the complicated process yourself.


  • High levels of expertise: There’s no other way to put it – the specialists will always do the work better than you. These people assemble printed circuit boards for a living, and they do it all the time. They know everything about the industry. Additionally, these specialists are always one step ahead of you in considering issues you don’t know anything about. Indeed, business owners can’t contemplate design flaws, lead times, intrinsic safety, or conflicting materials. Just imagine how much relief you’ll get when you take your project to a PCB contractor, and they pinpoint a design problem. Now take a moment to imagine such a partner helping you redesign or refit the product to make it more efficient. It’s precisely the result you get from outsourcing.


  • Focus on priorities: Contracted PCB production firms can take a massive burden off your hands. You get to focus on other parts of your business, such as engineering the device in which you’ll fit the printed circuit board when you delegate the production of the board to an OEM. You may also realize that your resources are better for the marketing of your product. It may prove even more useful when you attempt to break into a new market.


The takeaway

In the end, you get peace of mind, if nothing else, when you outsource the production of printed circuit boards. Unless you have an all-encompassing team with no job to do and a lot of money to invest in new machines, you will gain much more PCB assembly service providers. So, yes, outsourcing makes perfect sense.

A Step by Step Guide to PCB Manufacturing Process 2021

In the world of modern electronics, the printed circuit board acts as the vertebrae. Any device involved in some form of computation, even if it is as simple a device as a digital clock, will have a printed circuit board. They are involved in the routing of electrical signals via electronics and meet the mechanical and electrical circuit requirements. In brief, this electronic circuit infuses life into the electronics and dictates the direction towards which electricity should go.


A glance
Before the commencement of design, it is a sensible approach for circuit designers to drop in at the board shop. They should have a person to person communication with fabricators regarding their manufacturing demands in detail. This will greatly cut down on the transmission of errors at the design phase. However, this is not a practical solution, especially when more and more companies have started outsourcing their manufacturing questions to suppliers stationed abroad. In this context, a write-up with a clear view of this account will help better understand the manufacturing steps. Learn about reliable PCB assembly services suppliers through GreatPCB.


  • Design layout

    Contact prominent PCB assembly services suppliers for meeting your orders at cost-effective rates. The first step is the design. The manufacturing process begins with a specific scheme. It is the designer who lays down the blueprint of the electronic board following the outlined requirements. After feeding the design layout in the frequently used programs, the various aspects are checked to ensure that they are error-free. The completed design is then handed over to a fabricator. Design for manufacture check takes place over here. The objective of this check by the fabricator is to ensure the manufacturability of the design.


  • Filming phase

    The manufacturers make use of plotters for making photo films. Plotters are special laser printers that are utilized for imaging the electronic circuits. Of late, due to a giant leap in technological advancement, this filming process is becoming outdated. It is gradually being replaced with laser direct imaging techniques. In the traditional method, a photo tool and ultraviolet light are used to transfer images. In the modern system, the panels have a photoresist coating, and the preloading of the CAM files takes place into the laser. You will get a digital printout of the circuit pattern on the board. Registration holes are made to ensure alignment of the films.


  • Getting rid of excess copper

    In the manufacturing process, cleanliness is given topmost priority. Care is taken to ensure that no dust particles accumulate on the laminate. Ultraviolet light is passed on the necessary parts of the film. In the process, the board traces are hardened on the photoresist. The unhardened part is removed. Excess copper is eliminated through acidic etchant.


  • Alignment of layers

    The next phase is optical inspection. The inner and outer layers are aligned with the previous holes. The technician uses an optical punch machine for the alignment of the layers. Another machine performs an optical inspection to make sure that no defects are present.


  • Laminating aspect

    As soon as defect-free layers are ready, they are joined together. Fiberglass pieces are soaked in epoxy resin. The outer wall is made up of these pieces. Metal clamps are used for the pressing of these layers. The technician performs the operations on a press table. The laminating process involves the application of heat as well as pressure. A computer-guided drill is used for making the holes. The plating process involves the use of copper for fusing the various layers. The outside layer is then subjected to etching for the last time, and now it is ready for solder masking. In the finishing process, gold and silver plating is done.


Think carefully

It would be best to get in touch with a leading printed circuit board manufacturer after well-done research on the net.

Tips from PCB Assembly Services Suppliers on Designing Your Prototype

If you’re attempting to create a printed circuit board, then you know that the task isn’t easy at all. In reality, it’s the reason why you’re searching for information on the web and bumped into this topic. Creating a printed circuit board isn’t only about handling the incredibly complicated structure of the item, but also about considering several factors and arranging the components appropriately. You’re probably a tech expert, but even then, you may need a bit of advice to be able to design the best possible board for your requirements. The tips given here will be useful in designing your prototype and laying the foundation of the final product.


The right side

The guidelines that you’ll find here are from the PCB assembly services suppliers working with GREATPCB. It’s a renowned and reputable assembly and manufacturing company. The experts there say that there are three types of PCB construction, including single-sided, double-sided, and multilayered. You can use any one of the three build types, but you have to make sure that you choose the right one. If it doesn’t match your project, then you have to start again from scratch.


Heat dispersion

PCB assembly services suppliers wish to remind you about heat dispersion. Specific components on the board will generate more heat. You mustn’t forget to take this fact into account while considering the layout. If you keep the heat dispersion factor into account, you will be able to maximize efficiency and avoid overheating the components. Also, remember to keep every heat-sensitive component away from the others that generate excess heat. It’s the only way to extend the life of the circuit board.


Decrease the loop size

When you design the layout of the prototype, make sure that you keep every loop as small as you can. In doing so, you will reduce resistance and high-frequency voltage spikes. Smaller loops bestow efficiency upon the board while reducing problems for the overall system in the long run.


Contemplate the layers

If you’re attempting to create a multilayered construction, make sure that you understand the way the different layers react. Multilayered constructions are much more complicated than single-sided or double-sided varietals. Additionally, check how you route the signal layers, the way you distribute power and ground, etc.



Designing a PCB is a tricky task, and you’ll inevitably face problems on the first try. It’s the only reason why specialists always suggest printing a prototype before shifting to the final manufacturing stage. However, if you run into more trouble than you bargained for, then contact a professional manufacturing company, as the one mentioned earlier. The company specializes in creating prototype boards. It’s a one-stop-shop for all your printed circuit board-related requirements. Due to the strong network established by the organization, hundreds of renowned brands work with them. The experts working there specialize in designing some of the most advanced boards. If you wish to find out more, then visit the website of the company. Don’t hesitate to contact them, either.

Finding the Best PCB Assembly Services Partner to Perfect Your Design

Are you aware of the significance of the circuit board? Any electronic device which you use regularly is dependent on the printed circuit board. The flat composite laminate provides mechanical support and is used for establishing connections electrically with electrical or electronic components through conductive pads and tracks.


OEM electronics manufacturer


Making the right choice

Get the hold of a professional company through GreatPCB for an extensive range of PCB Assembly Services. If you have decided to outsource, then choosing the right partner is essential. Make sure that they use modern machinery because that will help in the production and efficient customer support services.


Locational aspect

The location of the service provider is a matter which should be given topmost priority. If the source is remote, you will have to part with additional funds for transportation. You should ensure that your potential partner is located within a few miles from your organization. The shipping distance can either negatively or positively influence the deliverability of your products. Acquire the best designs carved to perfection by utilizing high-quality materials by opting for reliable PCB Assembly Services.


Qualitative aspect

You have to give serious thought to the materials that go into the manufacturing of circuit boards. The materials should be conductive and should be of superior quality. When you have decided to have the board built from scratch, you should never compromise on the quality. The use of premium quality materials will prove advantageous because you will be able to wind up with durable products. They will be able to survive in the long run without running into any failure.


Fruitful collaboration

The process of manufacturing and assembling printed circuit boards is quite expensive. It is a collaboration between you and the assembler that will pave the way for a successful partnership. Have a frank conversation with the assembler and state your needs clearly so that jointly you can come with an innovative design. It is not a wise idea to opt for those manufacturers who act in haste. During the designing phase, you may have missed out on certain vital details. The best assemblers are those who inform you where you have fallen off the track.


Pricing structure

One of the vital aspects that need careful consideration is the pricing structure. In most cases, you will see that the price and quality go hand in hand. Never compromise on the quality of products by going in for companies that offer the cheapest items. It is a sensible approach to conduct a comparative cost analysis of some of the leading companies before concluding. You should double-check to verify that you are not spending more by making this comparison.


Taking a smart call

Conduct detailed research so that you can get in touch with companies who have specialization in the production of printed circuit boards. Make sure that the company you have in mind adheres to strict quality control standards. The company should have relevant certification in their possession. Read the feedback of past clients to have a fair understanding of the company.

From Dream to Reality: PCB Prototype Assembly Services 2020 | GREATPCB |

PCBs are fundamental to the functioning of almost all electronic devices today. However, before starting with full-fledged production, the PCBs are checked for their functionality. Once the final product has been made and if it fails to perform as desired, it may prove to be very costly. So, having a prototype printed circuit board is essential for every electronic gadget because prototyping helps engineers to test the functioning of the PCBs in the design phase. Several runs of prototypes are carried out for testing a single function before commencing with more complicated designing. This helps to identify any flaws and make necessary corrections in the initial stages of the production process.


Choosing the right assembler

In order to make prototypes for your printed circuit board solutions, you require an assembler to promptly develop high-quality prototypes which will give you an idea about the functioning of the final product. A renowned PCB prototype services provider like Great PCB offers speedy and accurate prototyping services. The following post will update you about the various stages of printed circuit board prototyping.

  • Conceiving the idea

At this stage, the electronic device manufacturer thinks about developing an existing device further or launching a new one. They share their idea with providers of PCB prototype services through Great PCB and discuss things like how the PC board can improve the functioning of the device further and what the size of the unit and the circuit board should be are planned.

  • Designing the schematics

When you already have a basic idea about the size of the board and things that can be done with it, you can design the schematics for developing the prototypes of the PCBs. The components, layering, thickness of the board, panel and grid size and budget are considered. For designing purpose, a PCB design software suite can be used. After the first schematic has been designed, it is checked for any defects following corrections if any. The electronic design is then converted into a netlist.


  • Assembling

Once the schematics have been agreed upon, the circuit board is assembled for creating the prototype. To ensure efficiency and effectiveness of the circuit board, all the settings are properly adjusted. Latest types of equipment are used so that the components can be connected with utmost precision and speed.

  • Testing

When the circuit board has been assembled, it is tested to check if it is working as per the client’s specification and design. If any inconsistency or error is detected, it is corrected before finally handing over to the client. The client conducts further tests to check if this is the thing they are looking for before placing any bulk order.

  • Modification

Even if the initial prototyping has been approved, certain areas may be identified later which can be further improved or modified to make the end product better. To do so, one needs to go back to the initial design phase and make necessary changes before all the printed circuit boards are finally assembled.GREATPCB SMT LIMITED Conclusion

Although the prototype is accepted for large scale production and the final product has reached the end-user, the research still continues in order to keep up with emerging technologies. The prototype-assembly service providers are there to transform your dreams and new ideas into reality as they develop circuit board prototypes for the new products.