Category Archive: Uncategorized

What To Look For in Circuit Board Manufacturing

Circuit board manufacturing is a complex process involving the creation of printed circuit boards (PCBs) used in a wide range of electronic devices. Since it enables the development of advanced machines, it plays a critical role in the electronics industry. However, the manufacturing process can be challenging as it requires careful consideration of factors to ensure the final product is high quality.

Whether you are an engineer designing a new product or a beginner building a project, securing the right components is essential. It is also crucial to understand the process well to ensure the final product is reliable and performs as expected.

Listed below are some of the most important components and elements to guarantee successful circuit board manufacturing:

1. Materials

The choice of materials used in the PCB determines its reliability, functionality, and overall quality. Thus, the selection process must involve a thorough understanding of the application and performance requirements to ensure that the board meets the specifications. One factor to consider is thermal conductivity — the material must dissipate heat efficiently to prevent overheating and damage to the components.

Durability is another crucial consideration in material selection. The materials should withstand the stresses and strains of the manufacturing process. Materials like FR-4 — a flame-resistant epoxy laminate — are widely used for their high durability and low cost. Lastly, all materials must have high dielectric strength to prevent electrical breakdown and ensure the PCB’s reliability.

2. Manufacturing Processes

The process used in manufacturing can have a significant impact on the final product’s cost and performance. Therefore, it is essential to understand the different methods available and select the one that best meets the project’s requirements.

Surface mount technology (SMT) and through-hole technology (THT) are the primary manufacturing processes used in PCB manufacturing. SMT is a more modernized process that involves mounting components directly onto the surface of the PCB. Meanwhile, THT is an older process involving drilling holes into the PCB and inserting elements through the holes before soldering.

3. Design for Manufacturability (DFM)

The Design for Manufacturability (DFM) concept involves designing PCBs with the manufacturing process in consideration. Its objective is to enhance the PCB design to decrease manufacturing expenses, shorten production time, and enhance overall quality. By implementing DFM principles, PCBs can be manufactured more efficiently, significantly reducing costs.

4. Solder Plating and Resist Coating

Solder plating is the process of applying a layer of solder to the PCB’s conductive surfaces to facilitate the attachment of components. This layer helps to improve the mechanical and electrical connections between the parts and the board. The process also helps prevent conductive surface oxidation.

Resist coating, also known as solder mask,  is a layer of a polymer coating applied to the board’s surface to protect it from accidental soldering. This helps ensure that only the designated solder points are used during assembly, reducing the likelihood of short circuits or other errors. Furthermore, the coating protects the conductive surfaces from environmental factors like moisture, dust, and dirt.

5. Quality Control

It is crucial to have a robust quality control system to ensure that the PCB meets the required specifications and standards. Examples of control measures include automated, visual, and functional testing.

Partner With TBR Electronics for Your PCB Assembly and Manufacturing Needs

At TBR Electronics, our commitment to your project goes beyond design approval. With over 30 years of experience in PCB manufacturing and product assembly, our expert engineering and technical staff are dedicated to working closely with you. We will coordinate with you throughout production, ensuring that everything meets your expectations and our stringent quality standards.

Contact us to learn more about our capabilities, or request a quote to partner with us!

How To Get the Right Printed Circuit Board for Your Electronic Product

The design and production of printed circuit boards (PCBs) are crucial to the reliability and longevity of electronic devices. Due to their role as component backbones, defective PCBs can result in lower performance, increased risk of damage, and a shorter product lifespan.

Choosing the ideal PCB for a specific electrical device can boost performance, save costs, and enhance the user experience. For instance, a circuit board with superior thermal conductivity can effectively remove heat from electronic components. Likewise, a product with adequate trace width can prevent overloading and overheating.

This article will walk you through the key considerations when selecting the best PCB for your product or device.

Factors To Consider in PCB Selection

When it comes to selecting a PCB for a particular product, there are three factors to consider to ensure that it meets the design requirements:

Types of PCBs

The electronics industry offers a range of PCB options, each with distinctive features and intended uses. Thus, the right type depends on the electronic product’s specific requirements and limits, such as size, power, and thermal conditions.

Here are some of the most common types:


Single-sided PCBs are the simplest type, with a single layer of conductive material laminated to a non-conductive substrate. They are cost-effective and suitable for simple circuits with limited components.


Double-sided PCBs consist of two conductive layers laminated to a non-conductive substrate, providing an additional layer for routing and component placement. This allows for a higher density of components and improved routing efficiency compared to single-sided PCBs.


Multi-layer PCBs have multiple conductive and insulating layers stacked and laminated together. They are suitable for complex circuits with high component density and are used in high-end electronics like servers, medical equipment, and aerospace applications.


Rigid PCBs are composed of hard, inflexible materials like fiberglass or composite epoxy. They are appropriate for applications in which dimensional stability and mechanical strength are crucial.


Flexible PCBs are constructed using a pliable substrate that allows the board to bend and fit the shape of the device. They are suitable for applications where mobility, conformability, or space constraints are important.


Rigid-flex printed PCBs are a hybrid of rigid and flexible PCBs, combining the strengths of both types. They are frequently utilized in portable electronic devices, military equipment, and aerospace components.

Material Used

The material of a PCB can significantly affect its functionality and performance. The following are some of the most commonly used components:


FR-4 is a fiberglass material with good electrical insulation properties and the ability to withstand high temperatures. It is also relatively low-cost, making it a popular choice for many applications.


Polyimide is a thermoplastic used frequently for PCBs in applications requiring a high level of thermal stability. This material is also extremely flexible, making it suitable for flexible circuit boards.


Rogers is a low-loss, high-frequency material commonly used in microwave and millimeter wave electronics. It also has a very low dielectric constant, which is ideal for applications where signal integrity is critical.


Aluminum is a metal often used as a base material for PCBs. It is ideal for products or devices that require high thermal conductivity. These include power supplies and high-power LED lighting.


When evaluating potential circuit boards, it is essential to consider the balance between cost and quality. The goal is to find an assembly that provides the best value for money, offering a good tradeoff between the price and its performance. For example, higher-quality materials are typically more expensive than others.

TBR Electronics Is Your Go-To for Quality PCB Designs!

With more than three decades of experience in the industry, TBR Electronics has experience in designing and selecting the best PCB material and layer count to fit your needs.

Contact us today for more information, or request a quote to partner with us!

Key Considerations in Circuit Board Kitting To Get the Right Components

Circuit board kitting is assembling electronic components and materials to fabricate a printed circuit board (PCB). Done properly, this process saves time, reduces waste, and optimizes the manufacturing cycle. However, selecting the appropriate circuit board components for kitting is critical to success.

This post will discuss the key considerations in circuit board kitting and the significance of selecting the right components.

1. Selecting the Right Components

Choosing the proper components is one of the most important aspects of circuit board kitting. The critical factors involved include the following:


Employing incompatible components might result in product failures and malfunctions. Thus, ascertain that all parts are compatible with the PCB design and fulfill the necessary standards.


Use high-quality components to ensure the final product’s long-term reliability. Low-quality parts can result in premature breakdowns, requiring expensive repairs or replacements.


To avoid production delays, verify if all necessary components are readily available. This demands careful preparation and cooperation with suppliers to guarantee that parts are supplied on schedule.


The component’s estimated lifespan should correspond to the final product’s projected lifespan.


Component prices will considerably influence the overall cost of the finished product. With the assistance of a knowledgeable supplier, it is feasible to locate cost-effective components without sacrificing quality or reliability.

2. Organizing Your Inventory

It is critical to keep an orderly inventory of components and resources for effective circuit board kitting. This entails numerous crucial procedures, such as:


Keep components in a clean, dry, and organized environment to avoid damage and provide easy access when needed.


All components and supplies should be carefully labeled. This ensures that they are easily recognized and can be promptly accessed.


Utilize an inventory management system to keep track of component consumption. This prevents disorganization and guarantees you have enough of each component on hand.

3. Working With a Reputable Kitting Partner

Partnering with a reliable kitting partner is as important as using the right components and materials. Doing so assures the quality and durability of your finished product. Several essential aspects are at play here, such as:


Select a partner with experience and competence in circuit board kitting to attain high-quality services. You may ask for a manufacturer’s portfolio of completed projects or browse their reviews to get an idea of their customer service.

Quality Control

Check to see if your kitting partner has a strong quality control mechanism to eliminate mistakes and maintain uniformity of the final product.

Timely Delivery

Choose a kitting company that can supply components on schedule to avoid delays in your manufacturing process.

4. Using Just-in-Time Delivery

Just-in-time delivery is an important method for reducing inventory costs and increasing flexibility in circuit board kitting. This entails ordering components and supplies only as needed rather than stockpiling a big inventory of parts. Doing this assists in decreasing waste, optimizing storage space, and increasing manufacturing efficiency.

5. Considering Environmental Aspects

Temperature, humidity, and contaminant exposure can all impact the long-term performance of components and contribute to premature failures. Therefore, these environmental considerations must be considered while selecting components and constructing the PCB to guarantee they can withstand the expected operating conditions.

Let TBR Be Your Partner in Electronics!

TBR Electronics is your one-stop shop for product development, firmware and software development, prototype development, and production! Our team of experienced professionals and state-of-the-art equipment can handle everything, from concept to finished product. Whether you need help solving a problem, reducing costs, or bringing a new product to market, we’ve got you covered!

Contact us to learn more, or request a quote to partner with us today.

Attention Amazon Sellers

Attention Amazon Sellers

Amazon accounts for 43% of US online retail sales.

If you’re not integrated with Amazon Marketplace Web Service you’re not getting the most out of your website or your Amazon Sellers account.

Let TBR Electronics integrate your product line into Amazon MWS. You can have automated listing updates, order fulfillments, shipping updates and much more…

Let TBR show you how.

Announcement: New Team Member

TBR Electronics is pleased to introduce our newest team member Web Developer, Wojciech Szczurek.

Announcement: New Team Member
Bringing Wojciech on staff allows us to offer a wide range of skills to any organization wishing to take advantage of the myriad of online services…

  • Web Development- Let us build your next website; we can also fix, expand and maintain your current site or migrate it to other platforms
  • Website Expansion – We can enhance your website using outside APIs services such as Google Maps, Facebook and Live Chat
  • Cloud Migration – We can help you migrate your physical server to a cloud server, reducing hardware expenses while expanding the reliability, capability and quality of your service!
  • Single Page Applications and Mobile Web Apps – We can design and develop your idea for the next killer web app
  • IoT – We can connect your Things to the Cloud, and you and your customers to your Things!
  • eCommerce Assistance – TBR can help you setup, fix, expand and maintain your eCommerce website
  • WordPress – We will develop custom themes and extensions or repair and maintain your WordPress blog

TBR Electronics Welcomes New Staff Member

TBR Electronics Welcomes New Staff Member

We are so pleased to welcome Andrew Lopez Jr. to our staff!
Andrew will be taking the warehouse reins from Rick Rogala who is retiring in July 2017.
Andrew’s years of experience in warehouse and inventory management as well as his knowledge of electronics will make him a valued asset to our company.