Skip to content

The Inside Out about 1mm PCB

What is 1mm PCB?

To answer the question “What are 1mm PCBs?” we should first clarify what 1mm PCBs are made of. This is because 1.0mm PCB material is one of the most important factors in answering this question. It also helps determine whether or not a board type is considered as a 1mm PCB. In other words, it will help determine whether or not a certain board can be used for specific applications and industries.

Although it may appear to be very easy to differentiate between what 1mm PCBs are made of and how the board types should be manufactured, this is not so. This is because the composition of 1mm PCBs is still a mystery, despite the fact that this is one of the most used materials in microelectronics. And since we are talking about microelectronics, we can say that it is not far-fetched for someone to think that there must be a lot of chemicals involved in 1mm PCB production. But actually, this is a misnomer.

The truth is that there are only two main chemicals involved in 1mm PCB production, and they are; copper and polymers. These two chemicals are mixed to create a single composition that creates 1mm PCBs. What makes these boards so valuable is their small size and the fact that they can be used in different industries and applications.

1mm PCB is a small-sized circuit board that has the smallest scale compared to other boards. This 1mm PCB is mainly used in small electronic devices like sensors or wireless modules. It is not common in industries and major manufacturers, but it exists, and its applications are limitless compared to the bigger-sized boards. Because of its tight size, this type of board is commonly called pico-circuits. However, 1mm PCB can be used to unleash many features and functionalities in small devices.

Are there Smaller Sizes?

Yes, there are! There are smaller sizes outside the 1mm PCB called SMT (Surface Mount Technology). SMT boards are even smaller than 1mm PCB. They measure at 32-pin and 40-pin sizes only. It is not common to use SMT boards compared to the bigger sizes, mainly because of their small size. Most manufacturers consider the 1mm PCB to be a standard for small electronic devices. Depending on the device’s features, some manufacturers will choose smaller sizes to maximize performance.

How to make a 1mm PCB?

1.0mm PCB circuit board

1mm PCB is not rocket science to make it. It is just smaller and consists of the same number of components as compared to regular size. The process for making a 1mm PCB differs as per the type of circuit board you are making. For example, in the case of photosensitive resistors used in LEDs, more steps are involved due to the way photosensitive resistors work and how they are made.

1mm PCBs are made in the same way as the bigger-sized boards. They can be made through a lot of processes and methods. And still, this board has a limited size, and that is what makes it unique. One method used for 1mm PCB production includes RP (Rapid Prototyping). Companies can use this method to make prototypes for testing purposes.

Another method includes CNC (Computer Numerical Control), where the part is machined by machines with the help of a CAD file or a drawing. This process then leads to the cutting and drilling circuit boards until the 1mm board is finished.

And finally, 1mm PCBs are also made using 3D printers. This is a great choice for manufacturers because 3D printers allow them to make prototypes in just a matter of hours. It is a fast method of production that a lot of companies are considering.

Designing a 1mm PCB

You can design a 1mm PCB in multiple ways, like you can use an existing circuit board that is small in size, and then you cut it. However, this approach has some drawbacks when it comes to the stability of your circuit board. Also, you cannot use any components if they do not have the right sizes, which are custom-made for the circuit board. The next approach to get a 1mm PCB is to make it yourself. This way is not an easy task. It requires a lot of time and knowledge about electronics.

Another way is to make the circuit board yourself with a design and then have it made by manufacturers using PCB material customized for your circuit board. The third option is to go for 1mm PCB service providers with professional methods of making a 1mm PCB in exact size. They will fit every component onto the board and will leave you with just the job of wiring them all together at your place itself.

Pros and cons of 1mm PCB

The benefits of 1mm PCB are that it has the least amount of components compared to other sizes. Also, there are fewer components on these boards compared to other sizes. The main disadvantage is that it is very hard to find a circuit board regarding the scale. If you are going with just one board, this might not be a problem. But if you are using many circuits, you have to make sure all the components have the same size because otherwise, one component may create issues later on. Also, 1mm PCB makes a very small size compared to other boards.

In What Industries Are 1mm PCBs Used?

1mm PCBs are used in industries looking for a high level of performance in their devices. Manufacturers in these industries have entered the microelectronics field, and they prefer using 1mm PCBs to ensure that their devices will perform well with the tightest space possible.

Medicine and medical devices

Due to its small size and performance, the 1mm PCB is used extensively in the medical field. For instance, this type of board can be seen on pacemakers and defibrillators because of its tiny size, and it is one reliable source of power for these devices. But, to produce these devices, the board makers or manufacturers need to be careful in choosing the 1mm PCB material. There are different types of 1mm PCBs available on the market, and they must meet certain standards because some of these medical devices are connected to external control systems.

Industrial machinery

In industries that need a very good performance in their machinery, 1mm PCBs can be found. It is a great choice because it helps maximize space utilization and power connectivity in these machines. However, this type of board is quite new in the market.

Wireless modules

1mm PCBs are also used in wireless modules, which are attached with other devices. Since it is small and the most common material for use is FR-4, it serves as a great choice for companies that want to minimize the size of their device’s circuit board. Wireless modules can handle signals coming from exterior devices. In other words, they are used in a lot of devices.

How Can Companies Benefit from 1mm PCBs?


Companies can benefit from using 1mm PCBs in their manufacturing processes. This is because they help maximize efficiency and performance in their devices. This board type is also known for its tiny size but still performs and handles specific tasks. It is a great choice for companies in industries that deal with wireless modules.

What Are the Applications for 1mm PCBs?

There are different applications for 1mm PCBs, and they can be found in microelectronics processes. However, aside from its small size, it is also known for its ability to help maximize space and power utilization. Companies that require smaller components in their devices can use this board as their choice for production.

The applications for 1mm PCBs are in the medical field. This type of board is used for different medical devices such as pacemakers, defibrillators, and other similar devices.

This 1mm board also has applications in small electronic devices like wireless modules. This type of board is chosen by companies that want to maximize the quality and performance of their wireless modules.

The other application for 1mm PCBs is in industrial machinery. There are a lot of industrial machinery which uses smaller-sized parts and components. This type of board has a great impact on the performance of these machines because it serves as a great source of power. It has been used in many machines, especially if they have high-efficiency levels.

What Is the Market for 1mm PCBs?

The market for 1mm PCBs is still small and limited, but it is growing and changing simultaneously. The main reason for this is that the technology behind these boards is new, but there are many manufacturers who are producing and manufacturing them. However, there is still a lot of potential in the market for 1mm PCBs.

So, if you are looking to get into the microelectronics business and want to produce PCB boards, then consider using 1mm PCBs because it will benefit your company. With this board, there is an increase in efficiency and performance. You will be able to produce new electronic devices and machinery which are smaller than before.

There are a lot of companies that have used 1mm PCBs in their manufacturing processes. Some of these manufacturers have even started using 3D printers to create prototypes for testing purposes. This method is faster and more efficient compared to other methods of producing 1mm PCBs.

Frequently Asked Questions

1. What are 1mm PCBs?

1mm PCBs are used in the microelectronics industry, and they have a limited size. They can also be referred to as miniature boards, small boards, or chip-scale boards. This type of board is made by a company to manufacture smaller-sized electronic devices and components. However, it has different forms and other sizes depending on the application and the type of component being installed.

2. Why do PCB manufacturers choose 1mm PCBs?

Because of its small size, 1mm PCBs are a great choice for companies who want to minimize the space and power utilization in their devices. This board has many applications in different areas, such as medical devices and faster production speeds for industrial machinery.

3. What is a 1mm PCB used for?

This type of board can be used as a substitute for the standard 2.54mm single-sided board size. It also has applications in microelectronics processes. This is why manufacturers choose this type of board to make small electronic devices and components.

4. What are the applications of 1mm PCBs?

1mm PCBs have many applications, including medical devices, machinery automation, and wireless modules. They are also used in microelectronics processes.

5. What are the trends for 1mm PCBs?

There is an increase in the numbers of 1mm PCB manufacturers because they are a great option for manufacturing smaller devices and parts which still have high-efficiency levels. Manufacturers can use these boards as a source of power in machines because it reduces losses and improves efficiency. With that said, there is an increase in production speed and quality.


1mm PCB is a good option if you need a small circuit board with low-cost components and components that have the same amount of functionality compared to the bigger-sized boards. Also, 1mm PCB covers a lot of things such as sensors and wireless modules, which are primarily used in small electronic devices. This is a good choice for any electronics enthusiast or electronic hobbyist.




                Get Fast Quote Now