You may have heard of Unitech Corporation, but how do you know if the company is any good? The company was founded in 1994 by Chinese technology entrepreneurs. Now, it has expanded its business line to include solar cells. Read on to learn about its history and what it does now. We’ll also cover Rigid-flex PCBs and Double sided PCBs. Hopefully, after reading this article, you’ll be able to identify a Unitech PCB and what it can do for you.

Solar cell business unit to form a new company

The spinoff of Unitech’s solar cell business unit will result in an additional revenue stream for the company. According to an audit report, Unitech promoters siphoned off funds from homebuyers for unrelated ventures. Inventec, one of Taiwan’s largest OEM electronics manufacturers, is also a significant shareholder of the new company. It is unclear how much cash the new company will raise, but there are a few signs it may be able to survive.

Until Chinese solar makers start rationalizing their capacity, the industry will continue hemorrhaging. In addition, a new government coming to power in October-March 2013 could shift the focus of local governments to more secure industries. Finally, the company’s current capital hole may be a factor in switching off the solar cell business unit. Nonetheless, the move will likely benefit Taiwan’s solar makers.

Multilayer PCBs

The use of Unitech multi-layer PCBs is increasing across a variety of industries. This material is lightweight yet features impressive functionality. As a result, Multilayer PCBs are helpful in various high-tech applications, from X-ray equipment and fiber optic sensors to atomic accelerators and weather analysis equipment. As a result, Multilayer PCB offer many advantages for both high-volume manufacturers and end-users, including cost savings and enhanced functionality.

In addition to having more layers, multi-layer PCBs require greater design time. Because of their complexity, these boards require careful manufacturing techniques. Even a small flaw can make a multi-layer PCB useless. Multilayer PCBs are also more durable than single-layer PCBs and can withstand various temperatures, humidity, and pressure. Flexible multi-layer PCBs benefit assemblies with flexible construction methods or applications requiring some bending.

As electronics become increasingly complex and miniaturized, the internal components must follow the same trend. Double-sided PCBs have proved limited in balancing size and functionality. A multi-layer PCB, on the other hand, can address these challenges. Unitech multi-layer PCBs are the perfect solution to fit this need. There are many advantages to using this technology. Listed below are a few of the benefits of multi-layer PCBs.

Multilayer PCBs are durable and insulated, which means they are well-suited for high-density assemblies. The layers are well connected and offer better impedance control. The increased density allows for more flexibility and functionality in most electronic applications. The cost savings associated with these multi-layer PCBs are tremendous.

Unitech multi-layer PCBs have many benefits for automotive applications. They can withstand high temperatures and high humidity. They are highly durable and reliable. In addition to their long-term durability, Unitech multi-layer PCBs are RoHS-compliant.

Rigid-flex PCBs

With the rise in demand for automotive and consumer electronics products, Unitech Printed Circuit Board is expanding its offering of rigid-flex PCBs. As a result, the firm expects to generate huge automotive and consumer electronics PCBs shipments in 2020. In addition, Unitech plans to use its rigid-flex PCBs for handset peripherals. Furthermore, the firm will provide PCBs for industry leaders, including Rayming PCB & Assembly.

The invention’s rigid-flex PCB comprises insulators and flexible sections that do not expand in a Z-direction under high temperatures. In addition, rigid-flex PCBs eliminate materials that cause unwanted expansion or absorb excess moisture. Typical materials used for rigid-flex PCBs include acrylic adhesives and polyimide film. These materials provide the flexibility necessary for the flexibility of the boards. But they can also make the PCBs bulky, thereby increasing their cost.

As a result, rigid-flex PCBs are primarily helpful in aerospace and automotive applications. Besides that, they significantly improve reliability and eliminate the need for fragile wires and solder joints. Rigid-flex PCBs also benefit testing equipment, tools, and automobiles. So, rigid-flex PCBs are good if your project requires a PCB that can withstand shock, vibration, and extreme temperature.

Although rigid-flex PCBs are more expensive to design, they are more cost-efficient to manufacture. The reduced size allows for more components to be packed onto a single PCB, thus reducing the overall cost of the system. The rigid-flex PCBs can also be custom-made for different industries and 3D designs. It is also easier to test these circuit boards, which can fit in smaller spaces. Therefore, they are ideal for prototyping.

Double-sided PCBs

Unitech Printed Circuit Board Corp. is a Taiwan-based printed circuit boards and solar cells provider. The company manufactures double-sided and multi-layer PCBs and mono-crystalline silicon solar cells. Their products are available across Taiwan, Southeast Asia, and Mainland China. Here’s what you need to know about Unitech double-sided PCBs. To learn more about their products, click the links below.

Most PCBs are single-sided, meaning all components are on one side, and the assembly process is done only on one side. Using double-sided boards helps reduce your overall space requirement while minimizing your board’s footprint. In addition, the double-sided design allows more copper to be reinserted after the etching process, increasing the board’s heat dissipation. This can result in smaller, more compact designs and reduced costs.

While both single-sided and double-sided PCBs have their benefits, they are not the same. Double-sided PCBs are more complex and require double stencil printing, pick-and-place, and reflow. This can add to your overall cost of assembly. If your budget is tight, consider using a single-sided PCB instead. This type of PCB will be less expensive but will likely not have the flexibility you need for your product.

A single-sided printed circuit board contains copper tracks on only one side and is a Print-and-Etch PCB. This type of PCB is not double-sided, but it is cheaper than double-sided ones. It is often helpful in consumer electronics, industrial equipment, and other similar uses. It is also possible to order flexible PCB. The flexible version consists of the flexible base material. It is possible to fold this type of PCB without causing damage.

Future of Unitech PCB

Since the establishment of Unitech PCB, the company has grown from strength to strength. The company’s positive outlook and growth plan are commendable. However, it is a question that constantly arises in the minds of customers and shareholders. How will Unitech become even more successful? What will happen over time? The answer to this question is multifaceted, as many things make up a successful business. In addition to its plans, Unitech PCB has a direction in mind, forming an essential link between each plan and the next. The company’s future is bright and prosperous – what about you?

Panasonic confirmed that its production of OLED TV screens would begin in 2020, and its manufacturing site in the Marlborough region of New Zealand will use a combination of Japanese and Chinese techniques.

Conclusion

Unitech Printed Circuit board is a company based in Taiwan with expertise in manufacturing and manufacturing printed circuit boards (PCB). The company aims to bring a new high value and excellent quality products. Unitech offers several options for customers, such as rigid-flex PCBs, flexible PCBs, and printable circuit boards (PCB). In addition, you can choose to choose the right circuit board for your product.

You’ve come to the right place if you’re wondering what a Wurth PCB is. Read about this iconic component’s history and the cantilever’s common-mode power line chokes. You’ll also learn about Wurth’s Allied Companies like Rayming PCB & Assembly. They provide electrical installation materials, electronic components, and financial services. With over 3 million customers worldwide, human beings drive the Wurth Group, and its special corporate philosophy is evident.

Wurth PCB

The Wurth Group is a global leader in fasteners and tools, headquartered in Hamburg. Today, the company employs more than eight thousand people, primarily in Germany. Its product portfolio includes fasteners, tools, and equipment. The company serves a wide variety of industrial clients and has more than 125,000 products. Its products are available through over 450 distribution sites worldwide.

In press-fit technology, the company produces PCBs, electro-mechanical components, and passive electronic assemblies. In addition, the company is involved in numerous external research communities. As the first producer of CIS photovoltaic modules and complete solar power systems, Wurth employs more than 6000 people worldwide. In 2010, the company reported an increase in sales of 37 percent to more than 1.1 billion euros. In 2007, the company grew its sales by more than 29 percent to reach 2.8 billion euros. Additionally, the group has continued to expand its product offerings.

In the 1970s, Reinhold Wurth recognized the burgeoning electronics industry and started producing circuit boards and measurement instruments for that industry. Located initially at Bahnhof Strasse in Kunzelsau, the company later incorporated itself into the Schwabisch Hall commercial register. After establishing its first circuit board plant, Wurth Elektronik expanded its operations in Niedernhall, a facility that now boasts two thousand square meters of production area.

Wurth PCB cantilever

The Wurth PCB cantilever history began in 1945, when Adolf Wurth started a screw wholesale business in Kunzelsau, Germany. His son, Reinhold, took over the company in 1954 when he was only 19 years old. By the time the business reached EUR 1 billion in sales, the company had grown to over 200 employees. The company continues to thrive today. Its name derives from the family name of Wurth and the Ws of two screw heads, one round and one cylindrical.

In addition to the PCB cantilever, Wurth has been active in professional cycling since 2000. Before that, the company sponsored the ONCE-Eroski Pro Cycling Team and continued to support the team through the Panasonic Toyota Racing team. The Wurth logo appeared on team trucks and official communications. In addition, Wurth is the official brake fluid supplier for the Deutsche Tourenwagen Masters (DTM) and is the exclusive partner of Audi Sport.

Wurth is one of the world’s largest manufacturers of printed circuit boards, including innovative specialties and standard products. Its PCB portfolio includes double-sided and multi-layer PCBs in all current technologies. In addition to PCB cantilevers, Wurth offers a wide range of advanced circuit boards, including heatsink technology. And with a global presence, Wurth is committed to helping you develop the next big idea.

Wurth PCB common-mode power line chokes

Common mode power line chokes are an integral part of any electronic circuit. The WE-CMB series, for example, are used as output filters or power filters, depending on the application. The WE-CMB is particularly effective at suppressing motor interference and features a perfect core/winding ratio. It also features a low-heat design while still achieving a high inductance.

The WE-CMBH choke from Wurth Electronics is an ultra-compact horizontal common-mode power line choke with a low profile height of 22mm. Its low capacitance winding technology provides high suppression over a wide frequency range, from 150kHz to 30 MHz. The WE-CMBH choke offers nominal currents of up to 10A and is suitable for various motor interference suppression and power filter applications.

The WE-CMBNC series of Wurth PCB chokes offer a burst and noise filter. They consist MnZn and NiZn core materials and feature increasing electromagnetic immunity characteristics. As a result, we-CMBNC chokes are particularly suitable for suppressing asymmetric interference in low-frequency applications and motors and power electronics. In addition, these chokes also offer excellent suppression of noise in high-frequency ranges.

Why Choose Wurth Printed Circuit Boards?

One of the reasons to use Wurth Printed Circuit Boards is that they have a comprehensive product range, and can produce all types of circuit boards, regardless of the size of your project. With over 120 new PCB designs produced daily, Wurth serves over 4,000 customers, from large multinational companies to small one-person development offices. WE have more than 100 workers in both field sales and internal sales, and this strong network is the foundation of WE’s service portfolio. In addition, Wurth has an online ordering platform to make purchasing printed circuit boards fast and convenient.

REDCUBE SMD

The REDCUBE SMD is a small-diameter, multi-layer surface-mount device with high power handling capabilities. Its design features low contact resistance and low self-heating to ensure high density without critical heat development on the PCB. Furthermore, it offers high holding force and 90-degree Board-to-Board connections. Its unique features and advantages are perfect for high-volume production and prototype applications.

REDCUBE Terminals

REDCUBE Terminals from Wurth Elektronik provide a high-power connection solution designed to offer ultra-low contact resistance and low self-heating. The terminals are available in press-fit, through-hole, plug configurations and support currents of up to 500 A. This makes them ideal for power converters, battery systems, and solar cells applications. To learn more about the benefits of Wurth REDCUBE terminals, read on.

Wurth PCB Mount Fuse Holders

Designed for board-mount circuit protection applications, Wurth PCB mount fuse holders offer various working voltages. They can handle up to 1500Vac/min and feature a dielectric withstanding voltage of 250V ac. In addition, the fuse holder’s nickel-plated body resists corrosion. If you’re considering a Wurth PCB mount fuse holder, you’ll be happy to know that these holders are available in various sizes.

WR-TBL

The Wurth WR-TBL series terminal blocks are available in several different connection options. With a large modular terminal block, they meet most requirements of the industrial marketplace. These terminal blocks are UL/cULus listed and are ideal for use in various applications. In addition to offering a variety of connections, they also come with a pressure clamp and a rising cable outlet. These terminal blocks feature spring mechanisms to ensure quick and simple installation for ease of installation.

WR-TBL connector

The WR-TBL series terminal blocks from Wurth Elektronik are available with the highest quality standard for use in a wide variety of applications. These blocks feature a spring mechanism and come in two versions: pluggable and with pressure clamps. UL/cUL-certified, the WR-TBL series is also available in different pin configurations, from two to twelve pins. In addition to being RoHS compliant, the WR-TBL series features various other features that make them particularly versatile.

WR-TBL plastic housing

With the WR-TBL series 3611, the WR-TBL is a pluggable cable system available in different connection types. This type of cable entry system provides the user with a large modular terminal block that can accommodate most of the needs of the industrial market. In addition, the WR-TBL series 3611 features a vertical cable entry plug of 3.50mm. This is a popular choice for many applications.

WR-TBL SMT Spacer

Wurth WR-TBL SMT terminal blocks offer superior quality standards and are suitable for a wide range of applications. In addition, they can be customized according to customer requirements, allowing for maximum flexibility in how we use them. Available in a range of different styles, the WR-TBL terminal blocks feature a GWT (Global Wire Thickness) version, a rising clamp system, or a pluggable design.

While Wurth Elektronik eiSos GmbH & Co. KG is committed to providing accurate information, the company makes no representations or warranties regarding its accuracy, suitability, or functionality. This information is provided for convenience only, and Wurth Elektronik eiSos GmbH & Co. KG disclaims all liabilities arising from its use. Please consult your engineer before implementing Wurth WR-TBL SMT spacers in your designs.

Sunstone Circuits is a global manufacturer of Printed Circuit Boards (PCBs) in Europe, Asia, the Middle East, and Africa (EMEA). It was founded in 1972 in Oregon, USA. The company started by providing PCB design and manufacturing services to OEMs, System Integrators, and ECD/ODM.

The company has produced over 10 million printed circuit boards, including high-density 6-layer boards for personal electronic devices. In addition, the company has established itself as a leader in creating successful device designs for clients across a wide range of industries in multiple countries.

In 2011, Sunstone Circuits expanded its PCB business to include in-house manufacturing and service capabilities.

Sunstone Circuits has a network of over 400 experienced electronic design engineers and technicians who share their knowledge within the company. The company has expertise in PCB design, PCB assembly and PCB testing, and the integration of engineering services into existing product development processes.

Sunstone Circuits has also partnered with multiple secondary suppliers worldwide, who offer the best in materials and equipment to meet the company’s needs.

The philosophy of empowerment permeates the entire team at Sunstone. Individuals are encouraged to own the customer experience. Years of experience and successful problem-solving are the foundation of the Sunstone culture.

PCB123 v3.3

As a result of the PCB123 rewrite, you can now view schematics and PCB layout in a single application. Instead of navigating back and forth between the two applications, you can now make changes in one place and automatically update both. This means that PCB123 is a powerful tool to make PCB layouts without being an expert in either.

The PCB123 CAD tool is a free version that allows you to create and edit PCBs for prototyping or full production. You can upload a design and choose the PCB template that best suits your needs. After choosing the board design and engineering level, you can jump over to Sunstone’s PCBpro service if you’re looking for a more complex service. Once you’ve selected the board template that works best for your needs, you can send it to Sunstone for production.

The Sunstone PCB123 v3.3 software is a versatile design tool that offers a complete solution for PCB creation. It lets you create schematics for multi-page designs, parts and sections, and even unique ports. This makes it easy to create high-quality prototypes faster and more accurately than before. You can also import netlists from other schematic capture programs to make your life easier.

Sunstone PCB123 v3.3 includes a user guide that walks you through the basics of PCB design. The user guide will help you understand how the software works, ergonomics, and trade tricks. Rayming PCB & Assembly will also give you an idea of the many features you can utilize with this design tool. So, whether you’re an experienced engineer or a beginner, PCB123 is the perfect tool for you.

OneQuote form

Sunstone PCBs are unique and require special handling. In addition, they are often necessary to meet stringent specifications for electrical properties. But, Sunstone can handle both traditional digital PCB designs and specialized high-frequency PCB designs. And their team of experienced designers can handle any questions you may have about your PCB project and custom RF/microwave quotes. Here are a few ways to contact the Sunstone PCB team.

First, Sunstone PCBs provides a free quote. The OneQuote form for PCBs is dynamic. The form allows you to input critical specifications about your project, such as quantity and complexity. The system will then optimize your order to fit your needs. Moreover, it will keep your design in the cloud so you can make changes to it whenever necessary. For further convenience, Sunstone Circuits offers white-glove support.

ECOsystemSM design environment

Sunstone Circuits has announced a new ECOsystemSM design environment, which combines the PCB designer’s expertise with the company’s manufacturing capabilities and online resources. The result is a seamless design production pathway that helps designers create working prototypes in less time. The company is an industry leader in the PCB prototyping industry, and the new ECOsystem streamlines the design-to-production process from start to finish.

Traditionally, printed circuit board design involves several individual operations that can lead to significant delays in the production cycle. Often, these processes are performed in silos, requiring smaller teams to accomplish more tasks at a faster rate. With the ECOsystemSM design environment, these processes can be combined and executed collaboratively, eliminating the usual challenges and frustrations associated with traditional prototyping. As a result, this approach is faster and more efficient and enables companies to minimize project costs and shorten the time to market.

Advantages

This approach enables companies to minimize project costs and shorten the time to market.

Using the ECOsystemSM design environment, companies can reduce project times significantly. For example, a four-month process can be reduced to 10 days using the ECOsystemSM approach. In addition, these companies gain flexibility and allow their teams to focus on more than just engineering tasks during the design phase. This process can also include features traditionally performed in a separate process known as manufacturing development. This includes applications such as prototype testing and user interfaces.

For example, a spec sheet can include both example boards and PTHs (prototypical test houses) while still allowing the designer to choose from four different manufacturing processes during production. In addition, the ECOsystemSM design environment speeds up the development process by integrating functionality across the various phases of PCB design and manufacturing, which allows for more flexibility and focus on the project itself.

When combined, the ECOsystemSM design environment comprises these five key components: easy part search, advanced part configuration, maker-friendly design packs, smart cloud manufacturing, and common parts and processes.

The advanced part configuration feature enables customers to customize their parts to reflect specific requirements. It also provides them with several different materials options depending on the application.

Disadvantage

The main downside of the newer system is that it does not fully integrate with Altium Designer. Instead, customers must use a separate PCB123 software platform for their design, which can be problematic for some engineers who have become accustomed to working in Altium Designer.

Altium and PCB123 integration

The Altium Designer interface is essentially the same one Sunstone Circuits has been using since 2001. What has changed is the PCB123 software and subsequent cloud-based manufacturing capabilities added over time. Altium continues to work with Sunstone to continue their relationship and develop the design environment.

The company has also added features such as a CAD-to-CAD or PCB-to-PCB converter. It helps customers get their designs into the program without starting from scratch every time. In addition, Altium Designer now includes a software collaboration platform. It allows users to transfer files back and forth using secure, password-protected websites.

Items marked with this symbol indicate features that Sunstone Circuits do not yet support.

The PCB123 software platform is a cloud-based software platform created by Sunstone Circuits and Altium. It allows users to create electronic boards quickly and efficiently. In addition, the program enables a user to prototype their electronic board design using various material options, such as copper foil or FR4 plastic. The program also includes layers for the user to layout their schematic and layers to place artwork on the board.

Conclusion

Companies can use the new ECOsystemSM design environment and use their resources more efficiently. This includes using their existing engineering teams and resources more effectively to complete more projects with less time and cost. Moreover, companies can leverage the technology to complete their prototype designs quickly and efficiently.

Sierra Electronics provides design and development services and complete product engineering support. In addition to developing PCBs for your product, Sierra Electronics offers a free bill of materials software and design for manufacturing and assembly controls. This company works directly with the manufacturers of your products, procuring all the necessary parts before assembling the boards. This way, there are no delays in shipping plates. To learn more about Sierra PCBs, get more information from Rayming PCB & Assembly.

Designing a PCB

There are many factors to consider when designing a Sierra PCB. First, a PCB’s placement is crucial. Having multiple layers of metal helps with maximum connection density and minimum crosstalk. Using four layers is preferable as it allows a full copper sheet to be helpful as a ground plane. This will ensure that uniform transmission lines separate all the signal and power traces. Aside from proper placement, this will reduce overall PCB cost.

In addition to providing fast and accurate turnaround times, Sierra PCBs provide design services. Sierra PCB layout services include a design for assembly and manufacturing checks and Bill of Materials tools. The company’s complete design services cover the entire lifecycle of a PCB, including all component engineering support. Amit Bahl, Sierra’s director of sales and marketing, has spent 20 years in the PCB industry and has a deep understanding of the complexities involved in creating a high-quality PCB.

The design process begins with capturing the schematic. This design will serve as a blueprint for laying traces and placing components on the board. After capturing the schematic, the user will import the components and footprints into PCB editing software. The footprints of each component must match their corresponding symbol. This information is crucial for creating a high-quality PCB layout. As a result, Sierra PCB layouts can be a customized solution to meet your unique design requirements.

Another aspect to consider is impedance. The manufacturer’s TDR testing tools can be helpful to test each component to ensure that the impedance matches the specification. In addition, you should space the traces evenly so that they do not interfere with each other. This ensures that the entire circuit has a consistent voltage level. Sierra Circuits offers a 5-year warranty and a one-year replacement policy.

Materials

There are many types of PCBs, but what makes Sierra PCBs unique? Sierra Circuits’ process begins with a design, then progresses through the design process until the finished product meets all the customer’s quality requirements. Then, a team of engineers reviews the PCB and makes suggestions for improvements. This process can be time-consuming, and the customer may not follow all the design guidelines, wasting time and money.

The maximum signal frequency content, signal rise/fall time, and data transfer rate are all used to help you select the best material for your circuit board. When looking for the best materials, Sierra’s Material Selector will calculate the remaining two values for you. Most PCB materials have a Dk range of two to ten, and you can choose the appropriate Dk range with the slider buttons. Sierra’s PCB assembly tools also have a database of thousands of PCB templates, which will help you choose the best ones for your project.

You’ll also want to consider the speed. High-speed digital PCBs require very high speed. These materials require high frequency, and the signal loss on these boards is directly related to this. High-speed circuit boards require a high speed, low noise, and low electrical resistance. To improve the speed of these circuits, high-speed digital (HD) PCBs should have a signal loss below five dBm.

Processes

If you are looking for a high-quality PCB manufacturing company, look no further than Sierra PCB. Its PCB prototyping team works with hundreds of engineers to design and develop PCBs for their customers. This unique process will allow them to deliver your boards quickly and fully assembled. In addition, the company’s team is committed to supporting you at every step of the PCB manufacturing process. Here are some of the key features and benefits of Sierra PCB.

The company is also committed to providing end-to-end customer support and 24-hour technical support for all orders. Dedicated to creating high-quality PCBs, Sierra Electronics works on more than 100 designs each day. As a result, it has a deep understanding of the needs of consumers and electronics designers. In addition, Sierra PCB produces PCBs that meet the requirements of fast turnarounds, flexibility, and low cost.

A high-quality PCB requires many steps that are vital to the project’s success. The Sierra PCB assembly team follows a strict process that minimizes human error while optimizing production efficiency. Sierra PCB uses THT components only. Sierra PCB has ISO 13485 certification to meet the strict requirements of the medical device industry. These requirements include traceability, inspection, process documentation, and validation of the process. If looking for a PCB assembly company, look no further than Sierra Circuits.

The company’s design engineers have extensive technical backgrounds. Previously, Zachariah Peterson taught random laser theory at Portland State University. He also researched materials and stability. In addition, he has published over a dozen journals and written 1,000+ technical blogs. These are all aspects of Sierra PCB’s core competencies. As a result, they can deliver high-quality products to any customer with an excellent design. Sierra PCB’s design engineers are highly skilled, trained, and eager to help you achieve your goals.

Patents

Founded in 1986, Sierra Circuits remains among the top five printed circuit board shops in Silicon Valley. With over 35 years of experience, the company creates trends and meets industry needs with cutting-edge technology. Sierra PCB will help the electronics industry meet the demands of higher signal speeds and signal integrity challenges. These innovations will give the company an edge over competitors. In the future, Sierra will have the ability to manufacture more complex boards, including flexible and lead-free designs.

The company is an actual manufacturer of PCBs and owns its assembly and manufacturing facilities. The company controls every aspect of the production process. As a result, it can produce custom PCBs for companies promptly. Sierra Circuits’ patent portfolio covers multiple technologies, including high-density interconnect technology and PCB design.

One of the unique features of Sierra Circuits’ manufacturing process is its ability to etch copper. Instead of laying down each layer one by one, it uses an additive process to etch the copper and lay it down in one mil steps. This allows the copper to be etched to a tiny size, enabling tighter components’ tolerances. The company is also committed to supporting start-ups in the electronic industry and is certified to provide circuit boards to the military aerospace market.

While a design patent protects a product’s mechanism and working, a utility patent covers the product’s ornamental shape and aesthetic sense. A utility patent can include written descriptions and related figures, graphs, flow charts, and pictures. The latter consists of 2D drawings and different views that show how the product works.

Future of sierra PCB

The future of PCB manufacturing is in the hands of experienced engineers. At Sierra Electronics, engineers are continually trained and updated on the latest industry requirements. They learn the latest advancements in signal integrity and controlled impedance, allowing them to produce high-quality, quick-turn PCBs. In addition to their education, engineers must stay current on new industry regulations. With a team of over 500 employees, the company can meet the needs of almost any industry.

In 1986, Ken and Bala Bahl founded Sierra Circuits, a Silicon Valley-based high-tech PCB manufacturer specializing in small and medium-run PCBs. The company owns its manufacturing and assembling facilities and controls every aspect of production schedules. Since PCBs are so expensive, a small team can deliver quality boards in a short timeframe. But how can this company compete with the big companies?

To export your PCB design into SeeedStudio, you must create additional files. Then, follow the steps provided by SeeedStudio to export the files. Adding special features, 3D images, and photos are all recommended. Once you create the PCB, you need to upload a ZIP file with all the files. Alternatively, manually upload the parts list or download the sample in Excel format.

HASL surface finish

The HASL surface finish on the Seeedstudio PCB is a relatively low-cost alternative to the more expensive, lead-based ENIG. It serves the same purpose as HASL but is much more reliable and safer. In the past, HASL was the preferred surface finish in through-hole PCB manufacturing, but environmental regulations have made lead-free options more common. The same is true today.

ENIG, or Electroless Nickel Immersion Gold (ENIG), is a two-layer metallic coating with a gold or nickel barrier. The nickel is a barrier between copper and solder, while the gold protects the nickel during storage. This finish enables components to be soldered flat onto the pad, which is an ideal option for fine-pitch or BGA components. Although ENIG provides superior corrosion resistance, its disadvantages include a higher price of the gold solution and a lack of a pre-tinned surface. Nevertheless, its high-quality surface finish is well worth the price, so HASL is becoming increasingly popular in Rayming PCB & Assembly manufacturing.

In addition to HASL, Seeedstudio PCBs can also be HASL-compliant. The HASL surface finish, which is lead-free, protects copper pads from soldering, while OSP has a longer shelf life. The latter type of finish requires minimal equipment maintenance, but its tarnishing is a concern. Furthermore, it is more delicate than HASL, so handling the board with care is essential.

You can opt for a HASL Lead-Free surface finish for an affordable and high-quality PCB. Seedstudio offers many options, such as HASL surface finish and a wide selection of color options. However, it is essential to know that you can panelize up to five PCBs on one 100 x 100mm panel. Once you’ve done this, you’re ready to order your PCB.

Cost of production

You can get a complete quote from Seeedstudio PCB, a company specializing in custom-designed electronics. They have a global network of component suppliers and can source parts for you quickly. Using the company’s Open Parts Library, you can upload your PCB Gerber and BOM files and receive an exact quote within seconds. With their cost-effective and efficient services, you can produce a custom-designed electronic product at an affordable cost.

You can choose between the stencil and the unstamped boards. In the latter case, the cost of PCB fab is a lot lower. And because Seeed also offers PCB assembly, the cost of the whole project is much lower than that of the individual components. So you will never have to worry about wastage or component cost again. And all this for a much lower price than ever before.

The cost of production with SeeedStudio OPL is higher than the price you would pay through your usual distributor. However, you’ll benefit from the advanced PCBA calculator and the fact that the Seeed team can take care of the whole procurement process. You can even upload an Excel file with your PCB designs, saving you time and money. Aside from that, the cost of production will also include any set up and operational costs.

After deciding on a PCB design and PCB assembly service, you’ll need to upload additional related files related to the product. You can follow the instructions provided by the site to export these files. Some people like to include 3D images or special features in their designs. In any case, you must upload a ZIP file with all these files and information to Seeedstudio. Alternatively, you can manually upload your parts list.

HASL trace widths

PCB HASL trace widths are an essential aspect of net current-carrying, and this can be difficult to determine for your designs. To maximize your circuit’s net current carrying capabilities, you should oversize the trace width. The traces on my previous boards were off-center, and the vias were smashed so hard into the copper that they became out-of-round.

The Seeed Studio PCB service allows you to specify the HASL trace widths but not the exact dimensions and quantity. The Seeed Fusion Advanced PCB service is more appropriate for these types of boards. The advanced PCB service suits more complex requirements, with multiple HASL layers and a specialized team. This PCB service can even help to create custom circuit boards.

In-stock components in the Open Parts Library

Suppose you are in the market for an inexpensive yet high-quality electronic component. In that case, you can save considerable time and money by downloading a SnapEDA CAD model from an Open Parts Library. These libraries are a collection of over 150,000 commonly used parts intended to be cost-effective and design-for-manufacturing friendly. If you are in the market for an electronic component, a SnapEDA model may help you save weeks of time and money. These models are available for download instantly, and you can use them in your projects without waiting for an order to be processed.

Seeed also offers a library of over 600 carefully chosen in-stock components. These parts are guaranteed to be cheaper than the same components purchased externally. You will be able to save time and money by using Seeed’s Open Parts Library, but you will also save money by avoiding the hassle of navigating unfamiliar parts markets. By using an OPL, you can save even more time and money on your next project!

They will manufacture your PCB using the Open Parts Library and order your components simultaneously. Using the OPL, you can start assembly in as little as 8 hours! Purchasing standard PCBA parts takes a long time due to complicated import procedures. OPL parts are always in stock to reduce your lead time on parts procurement and better control your project’s lead time.

In-stock components in the Seeed studio Open Parts Library are available at a competitive price and come from reputable manufacturers. In addition, these components have a one-year warranty. You can even purchase in-stock components and start building your next project in as little as one week.

Conclusion

The Seeed Studio OPL is an excellent option for the DIY community. Seeedstudio makes simple PCB services accessible to everyone. To begin with, it offers the lowest price of all the PCB service providers in this comparison. In addition, its easy-to-use online PCB design tool can be helpful for both professional PCB-level design and quick prototype board building.

If you’re looking for a simple, fast, and affordable way to create custom circuit boards, I recommend checking out Seeedstudio. The OPL makes it easy to find and order the best-fitting component for your next project.

Their advanced in-house PCB service is an excellent option for more complex projects. They have one of the most experienced teams in Shenzhen and can deliver high-quality PCBs at a competitive price. And Seeed Studio operates one of the largest distribution centers in China, enabling them to complete most PCB assemblies within a week.

Shennan Circuits Co Ltd is a leading manufacturer of the printed circuit board and packaging substrates based in China. It is a subsidiary of the Aviation Industry Corporation of China and plans to invest nearly US$1 billion in building ABF production lines. It is a high-tech company and focuses on high-end products. This article will discuss the company’s core competencies. Its products are helpful in various industries, including automotive, aviation, and industrial control.

SCC is a leading Chinese PCB and packaging substrate manufacturer focusing on electronics interconnection. In addition to PCB production, it also specializes in electronic assembly. With its “3-in-one” business layout, SCC develops its packaging substrates with the same technology as its PCB products. SCC is a member of the Chinese Printed Circuit Association and the China Electronic Circuit Industry Standard Committee and is a member of several industry standards bodies.

SCC is a high-tech enterprise focusing on the production of high-precision circuit boards. Its products are LED displays, high-frequency signals, and a professional power supply. The company has over 60000 square meters of production space and can produce 40000 square meters of circuit boards per month. It is also one of the biggest PCB manufacturers in Hunan Province.

History

Founded in 1984, Shennan Circuits Co Ltd is one of the largest China-based PCB and packaging substrate manufacturers. It operates through five business segments: PCB, Package Substrate, Surface Mounting, and Micro-LED. It has facilities in Shenzhen, Wuxi, and Nantong. Additionally, SCC has R&D centers in North America and Europe.

Founded in Shenzhen, Eisun has expanded its product range to 6-10L PCBs and entered the automotive electronics market. In 2016, the company renovated its office facilities and invested USD 3 million in new equipment. As a result, its production capacity has increased to 20 layers and copper thickness of 6 Oz (200 microns).

It is a subsidiary of the Aviation Industry Corporation of China

Shennan Circuits Co Ltd is one of the leading semiconductor manufacturers in China. The company specializes in designing and manufacturing printed circuit boards and provides full value chain services, including electronic assembly. The company is headquartered in Shenzhen and has R&D centers in Europe, the US, and Canada. Its CEO, Yang Zhicheng, has a Ph.D. in electrical engineering from Michigan.

With its comprehensive capabilities and high-end product structure, Shennan Circuits has become an essential player in the aerospace industry. Its production capabilities include advanced avionics, IC carriers, printed circuit boards, and power electronics. The company’s management systems and quality stability have won the trust of many global customers. Shennan Circuits is committed to further expanding its influence in the aerospace industry.

The Aviation Industry Corporation of China (AVIC) has an impressive track record of success. It has built up a global presence with high-performance aircraft and a diverse range of advanced aviation components and systems. The company is the state-authorized distributor of aviation products and has exported fighters, bombers, helicopters, and crewless aerial vehicles to more than 30 countries.

The aviation industry is the main research and development enterprise for the Chinese aviation industry. It has a long history of scientific research and development. Its independent innovation and development capabilities have helped it become the largest aviation manufacturer globally. It employs over 450,000 people. And with the growth of China’s economy, the industry has grown in leaps and bounds.

It plans to invest almost US$1 billion in building ABF substrate production lines

Shennan Circuits Co Ltd will invest almost US$1 billion to build two ABF substrate production lines to meet the growing demand for high-frequency PCBs. This increase is mainly due to the need for high-speed PCBs, large area size, and ABF substrate types. Key suppliers like Rayming PCB & Assembly are ramping up their capacity to meet the increasing demand. In addition, power distribution and heat dissipation become critical with the growing use of HPC and related devices.

AMD is eyeing a ramp-up in the gaming industry and new PCs to grab a greater market share. In addition, the company is targeting a 15% market share in desktops, servers, and notebooks by 2022, which would be a US$5.3 billion investment. This would make AMD the largest chipmaker globally, surpassing TSMC’s market share in 2006.

Shennan Circuits is a Chinese PCB maker. It has access to real-time news and has plans to invest almost US$1 billion in the construction of new production lines for ABF substrates. Moreover, its ABF substrate production lines will allow it to compete with top chipmakers in the market. The company has a wide range of ABF substrate products, including custom and standard-designed ones.

The company expects a significant increase in global traffic from video conferencing to online gaming. Video will grow the fastest from a lower base. So, it will account for 4% of global IP internet traffic by 2022. Cisco expects that video and consumer IP video are key applications. For example, many servers depend on Intel’s x86 framework.

It focuses on high-end products

Shennan Circuits Co Ltd is a renowned manufacturer of printed circuit boards and other packaging substrates. As a result, it operates in five business divisions and provides products for aerospace, automobile electronics, data centers, and communications equipment manufacturers. The company’s goal is to become a world-class integration of electronic circuit technologies. In addition to manufacturing printed circuit boards, Shennan Circuits also offers electronic assemblies and packaging substrates.

Established in 1984, Shennan Circuits Co Ltd has a global presence with facilities in Shenzhen, Wuxi, Nantong, and other cities. The company also has R&D facilities in Europe and North America. The company’s mission is to provide high-end products that help electronics manufacturers improve their products and make their lives easier. So, the company focuses on developing and manufacturing high-end products, including semiconductors for high-end applications.

PCBs are helpful in everything from communications to industrial and medical control. The company earns about 60% of its revenue from these industries. In addition, the company’s PCBs are helpful in 5G devices. As a result, it will be the next major era in communications. PCBs used in 5G are the basis of wireless base stations, carrier networks, and core networks. Due to the introduction of Massive MIMO technology in 5G networks, the value of a single base station will rise significantly. As a result, brokers estimate that a 5G base station uses approximately twelve thousand yuan worth of high-end PCB products.

It faces external pressure

Shennan Circuits Co Ltd is a semiconductor manufacturer and design house located in Shenzhen, Guangdong, China. So, its products include printed circuit boards and other electronic components. In addition, the company provides complete value-chain services from concept to finished product, including electronics assembly and testing. With facilities located in Shenzhen and Wuxi, China, the company also has subsidiaries in North America and Europe and R&D sites in the US.

The company’s strategy is to focus on electronic interconnection and strengthen its position in the PCB industry. It is committed to adhering to customer orientation and technology drive principles. In addition, it is committed to strengthening the competitiveness of printed circuit boards and electronic assemblies by vigorously developing electronic assembly and packaging substrates. The company also provides end-to-end solutions for the entire value chain, ensuring that every client can receive quality products and services.

The largest small-scale, high-end printed circuit manufacturer model, Fastprint, uses state-of-the-art automated production facilities to create custom printed circuit boards. The firm uses an Epson c86 printer to print onto the copper clad board. This article will discuss the design, fabrication, and quality control of a Fastprint PCB. We will also talk about the importance of copper alloys for PCBs.

Fastprint is the largest model of small quantities for high-end PCB manufacturer

The fastest-growing company in China is the manufacturer of small and medium-sized high-end PCBs, Fastprint. The company has a global presence and is the largest small-scale high-end PCB manufacturer model in China. Its factory is in Zhongshan City, Guangdong Province. The company has more than one hundred employees and a production area of more than one million square meters.

The process starts with a 3D print of the PCB, and then the PCB itself is manufactured. It then goes through a series of stages, including plating, which can be either full-on or a thin copper foil. The copper layer is a vital PCB component, carrying electrical signals from the circuit to the parts. This process is similar to the nervous system in the body, which carries signals from the brain to the muscles.

Fastprint has three manufacturing campuses and five branch offices around the world. It also has two subsidiaries in Hong Kong. The company has more than four hundred customers globally and dozens of marketing, technique, and customer service centers. Fastprint also focuses on the electronics industry, which is capital-intensive and highly competitive. It plan to developing high-end PCB manufacturing services.

Fastprint has three branches and distributors across various countries. The company’s high-end PCB manufacturing operations in China are a strong example of this growth strategy. Its main business serves companies involved in high-tech communications, consumer electronics, and intelligent hardware. Its products are also widely used in medical equipment, communication devices, and smart home technologies. The company is committed to helping high-tech enterprises achieve their goals through quality and price-effective PCB manufacturing.

It uses advanced automation production facilities

The company uses advanced automation production facilities to increase its PCB manufacturing process’s efficiency significantly. Advanced automation in PCB manufacturing is a critical element of maintaining high-quality standards. The company is investing in new and advanced foreign PCB production equipment, including Burkle laminating machines, Mitsubishi laser drills, Hitachi machine drills, and screen automatic exposure machines from Japan. In addition, it has set up more than 40 customer service centers overseas.

FastPrint Hong Kong is investing a portion of Fineline, acquiring a 25% equity stake. The company has also invested in other companies, including the Rayming PCB & Assembly, Hunan RunCore Innovation Technology Co., Ltd., and the National Center for Advanced Packaging Co., Ltd. The company also invested in Yixing Silicon Valley Electronics Tech Co., Ltd., officially commissioned in March. FastPrint Hong Kong also has a majority stake in Exception PCB Solutions Limited.

It uses an Epson c86 printer to print onto copper clad board

Fastprint PCB is a new PCB-printing service. Using a modified metal print tray, it uses an Epson C86 inkjet printer to print onto copper clad boards. By modifying the print tray, Fastprint PCB can print on copper clad boards without additional setup and is producing dozens of printed boards per hour.

The printer can print with multiple inks, including fluorescent green, red, and blue. It also allows users to print a quality draft on plain paper while always using full coverage. The printer’s color and nozzle registration are adjustable at compile time. A program called ESC (Epson c86 printer driver) is available for modifying ESC commands.

It uses special ink for printing on copper clad boards. It uses a modified metal print tray with an aluminum body to attach it to the printer. The tray can withstand temperatures up to 300 degrees Celsius and has a heat-resistant glass shelf. A silver-coated resin, used for insulating and grounding, also comes with the tray. This special ink can handle repeated, high-temperature operations without any deformation or delamination due to wear or excessive heat.

Fastprint PCB products

Fastprint PCB offers a variety of boards for customers to choose from. The company has a variety of PCB materials, including copper clad boards, glass-reinforced plastic (GRP) boards, and FR-4 boards. These have different processing conditions and test methods. In addition, fast print PCB offers two levels of protection: through-hole protection and SMT protection.

Through-hole components on the circuit board are mounted directly onto the substrate with a through-hole pattern. Through-hole components are also known as leaded components, as the component’s connecting leads and pins extend through the board’s insulating material. Then we cover the through-hole component with a protective plastic cap. Through-hole protection prevents the component from falling out of holes in the board.

We solder SMT components onto the PCB substrate utilizing surface-mount technology (SMT). SMT components use a small pad (sometimes called a lead) to connect the component. We then solder the components onto the board substrate with solder pads that cover the pads, and we cover the entire board with a thin piece of plastic called an insulating “blanket.”

Fastprint has invested in custom PCB design software from Linux Business Solutions, enabling customers to create their PC boards through templates and specifications. The software enables individualized control to allow multiple circuit board design flows and concurrent transactions. The software also allows for defects to be seen and receive alerts.

The company has a team of PCB design experts who can accommodate customers’ requests. The company can also utilize ISO 9001 quality management system standards, ensuring that all the staff is trained and qualified to work in manufacturing and production. In addition, Fastprint has established more than 200 customer service centers located in major overseas cities.

Future of Fastprint PCB

Fastprint PCB has installed a new production line to meet its customers’ growing demand. Its new production line can produce up to 1,000 meters of various boards per day. As a result, fast print PCB can meet the increasing demand for printed circuit boards with high-quality standards and shorten delivery times. As a result, fastprint PCB has 30,000 meters of printed circuit board daily, meeting international quality standards and being available at low prices.

Fastprint PCB will continue to improve its product quality and services. The company has implemented various professional management systems and standards, such as ISO9001:2008 Quality Management System Certification and ISO14001:2004 Environment Management System Certification. It is also in the process of obtaining OHSAS 18001 Occupational Health & Safety Management System Certification. These standards are among the best in the industry and make Fastprint PCB an internationally leading supplier of printed circuit boards.

Conclusion

Fastprint PCB is a fast-growing PCB manufacturer. It produces many high-quality printed circuit boards, doing so with short delivery times and low prices. The company has been performing well for more than two years, and its only goal is to meet the needs of its customers. As a result, it has become one of the world’s leading suppliers of printed circuit boards, providing customers with high-quality printed circuit boards meeting their needs.

Since Sept. 14, 2013, Fastprint PCB has been entirely focused on R&D & grows in the scale of production – we are proud to have gained many good friends around the globe!

One company known to offer top quality copper clad laminates is Doosan Corporation. As you may already know, copper clad laminates function as the base material for a printed circuit board. Furthermore, it utilizes wood pulp paper as well as glass fiber as the reinforcing material. This product also comes through copper clad lamination on either just one or the two sides of the reinforcing material after resin soaking.

For the purpose of this article, our focus is on the Doosan Ultra low loss DS-7409DV (N). Here we will discuss its properties, features, and more. So, if you really want to have a good understanding of this topic, get ready, we will be treating different subheadings to aid your learning process. Please keep reading to understand better.

What is the Doosan Ultra low loss DS-7409DV (N)?

The Doosan Ultra low loss DS-7409DV (N) is a copper clad laminate produced by Doosan Corporation, which is very useful in printed circuit boards.

The Doosan Ultra low loss DS-7409DV (N) is great for through hole reliability. Also, it works fine for any soldering process that is lead free. In addition, its dielectric constant and dissipation factor is low. Also, it has a low coefficient and thermal expansion, excellent thermal performance, as well as a high temperature for glass transition.

Furthermore, the Doosan Ultra low loss DS-7409DV (N) is applicable in different areas, which include base stations, high frequency measuring instruments and modules. Also, it is useful in high speed network and computing equipment.

Please stay on this page as we explain the features of the Doosan Ultra low loss DS-7409DV (N) further.

Features of the Doosan Ultra low loss DS-7409DV (N)?

In this subheading, we’ll discuss what really characterizes the Doosan Ultra low loss DS-7409DV (N).

High glass transition temperature

The Doosan Ultra low loss DS-7409DV (N) also has a high temperature for glass transition. This means that this material can easily transform from a material that is ductile, to something much brittle and hard.

Excellent thermal performance

Another characteristic of the Doosan ultra low loss DS-7409DV (N) also has an excellent thermal performance. This property has to do with its heat conductivity. This also means that this material will exhibit the properties when you pass heat through it.

Other great features of the Doosan Ultra low loss DS-7409DV includes its great through hole reliability. Also, it works fine for any soldering process that is lead free.

Low Dissipation factor and dielectric constant

The Doosan Ultra low loss DS-7409DV (N) has a low dissipation factor and dielectric constant, which makes it very useful for high signal integrity and signal speed.

Low coefficient and thermal expansion

The Doosan Ultra low loss DS-7409DV (N) has a low coefficient of thermal expansion, which means that the material’s shape will not experience significant changes.

What are the Properties of the Doosan Ultra low loss DS-7409DV (N)?

Here, we will be categorizing the properties of the Doosan Ultra low loss DS-7409DV (N) into electrical properties, mechanical properties, and thermal properties. Let’s quickly consider them.

Electrical Properties

The electrical properties of the Doosan Ultra low loss DS-7409DV (N) varies from that of the Doosan Ultra low loss DS-7409DV. It has a dielectric constant of 3.35, 3.31, 3.29, and 3.28 at 1GHz, 2GHz, 5GHz, and 10GHz respectively. Also, it has a dissipation factor of 0.0010, 0.0015, 0.0020, and 0.0025 at 1GHz, 2GHz, 5GHz, and 10GHz respectively. Furthermore, its surface resistance value is 10^9 oC, while its volume resistance is 10^6 oC.

Mechanical Properties

The following are the mechanical properties of the Doosan Ultra low loss DS-7409DV (N). The Doosan Ultra low loss DS-7409DV (N) has a Flexural strength of 420 Mpa, while its Young’s modulus value is 22 to 24 GPa. Furthermore, its tensile strength is 220 MPa as well as a peel strength of 1.0 kgf/cm.

Thermal Properties

The Doosan Ultra low loss DS-7409DV (N) has a glass transition temperature (DMA) of 225 degrees Celsius and a decomposition temperature of 400 degrees Celsius. Furthermore, its T-288 value is greater than 120 minutes.

Also, at the X, Y axis, it has a coefficient of thermal expansion (CTE) of 16/16 ppm/℃. Also, at the Z axis, the CTE is 45/270 ppm/℃. In addition, it has a thermal conductivity of 0.4 W/m·k. In addition, the Z expansion is 2.6%.

Other Properties

The Doosan Ultra low loss DS-7409DV (N) comes with other properties. These include the water absorption and flammability. This PCB material has a flammability rating of V-0. Also, its water absorption is at 0.12% at D-24/23, while its value is 0.2% at D-2/100.

What is the Difference Between the Doosan Ultra low loss DS-7409DV (N) and the Doosan low loss DS-7409DV?

The Doosan low loss DS-7409DV and Doosan ultra low loss DS-7409DV (N) are closely related. However they have some differences. This is majorly seen in their electrical properties.

We can see that at 1GHz, 2GHz, 5GHz, and 10GHz, the values of both vary. For the Doosan low loss DS-7409DV, the values are 3.80, 3.65, 3.63, and 3.62 respectively. The Doosan ultra low loss DS-7409DV (N) has its values as 3.35, 3.31, 3.29, and 3.28 respectively.

Also, for the dissipation factor, they have different values. At 1GHz, 2GHz, 5GHz, and 10GHz, the Doosan ultra low loss DS-7409DV (N) has values of 0.0010, 0.0015, 0.0020, and 0.0025 respectively, while that of the Doosan low loss DS-7409DV, and has values of 0.0015, 0.0020, 0.0025, and 0.0030 respectively.

What are the Similarities Between the Doosan Ultra low loss DS-7409DV (N) and the Doosan low loss DS-7409DV?

As mentioned earlier, both the Doosan low loss DS-7409DV and Doosan ultra low loss DS-7409DV (N) are closely related. They have the same thermal properties and mechanical properties. These include their low coefficient of thermal expansion and high glass transition temperature, low dissipation factor and dielectric constant and more.

Furthermore, their applications are the same, which includes base stations, high frequency measuring instruments and modules, and high speed networking equipment and computing.

Conclusion

This is virtually all the important information regarding the Doosan ultra low loss DS-7409DV (N). Take time to read over and over again to get full understanding of what this material offers.

The reliability as well as performance of a circuit board material is very necessary when choosing which material to use for your PCB needs. These features are part of those found in the properties of the Panasonic HEPER R-1755D material.

If you are seeking more information regarding the Panasonic HEPER R-1755D, then you are in the right place. This is because in this article, we will be revealing what it is, its properties, as well as the main features of this material.

Please continue reading as we widen your knowledge in this regard.

What is the Panasonic HEPER R-1755D?

The Panasonic HEPER R-1755D is a high reliability multilayer glass epoxy material. One great feature of this material is its low coefficient of thermal expansion as well as its high glass transition temperature.

These qualities alone are what engineers seek most when searching for the best possible material to meet their PCB needs. This Panasonic HEPER R-1755D is known as the laminate, while the prepreg is the R-1650D.

This material is majorly used for any automotive component. It has high reliability and high heat resistance. Let’s continue with this article as we discuss the properties of this material.

What are the Properties of the Panasonic HEPER R-1755D?

The following are the properties of the Panasonic HEPER R-1755D.

Glass Transition Temperature

With the DSC test method, the Panasonic HEPER R-1755D has a glass transition temperature of 163 degrees Celsius. While using the TMA and DMA test method, it has a value of 154 and 185. This property – glass transition temperature has to do with the temperature where the material turns amorphous when laminating under pressure and at a high temperature.

This temperature isn’t the maximum at which this PCB material operates, but the maximum at which it can endure within a short period before deteriorating.

Thermal decomposition

Using the TGA test method, the thermal decomposition of the Panasonic HEPER R-1755D is 345 degrees Celsius. This value for thermal decomposition indicates the temperature at which this material chemically decomposes. Here, this material loses about 5% of its mass weight. Furthermore, there’s usually an endothermic reaction for any thermal decomposition. This is due to the importance of heat in order to break this material’s chemical bonds.

Coefficient of Thermal Expansion

At the X and Y axis at α1, the Panasonic HEPER R-1755D has a CTE value of 10 – 12 ppm/℃ and 12 – 14 ppm/℃ respectively. Furthermore, at the Z-axis and α1, it has a CTE value of 43 ppm/℃, while at α2, its CTE is 236 degrees Celsius. The coefficient of thermal expansion indicates how much a material can expand when it is heated.

Dielectric Constant

The Panasonic HEPER R-1755D has a dielectric constant of 4.4 at 1 GHz. This property measures a material’s ability to store some electrical energy in a given electric field.

Dissipation Factor

The dissipation factor of the Panasonic HEPER R-1755D PCB material is 0.016 at 1 GHz. This value indicates the Panasonic HEPER R-1755D PCB material’s efficiency to act like an insulator. Furthermore, the Panasonic HEPER R-1755D PCB material has a low dissipation factor, which means that it is very efficient as an insulating material.

Water Absorption

The water absorption of the Panasonic HEPER R-1755D is 0.11%. This value is great being that when a PCB material absorbs water and moisture, it can lead to different failure mechanisms. When used in printed circuit boards it means it has the ability to prevent water or moisture from finding its way in, thereby causing the device to stop working.

Peel Strength

The peel strength of the Panasonic HEPER R-1755D is 1.3 kN/m. A material’s peel strength has to do with the material’s bond strength. To know the peel strength, a peel test is conducted. Here you pull the materials apart at a constant speed. Now, this average force necessary to pull this material apart is then used with the bond’s width measurement which determines the peel strength.

Delamination Time

The Panasonic HEPER R-1755D has a delamination time of 15 minutes. This is the time whereby the copper and resin, or reinforcement and resin separates or delaminates. These types of processes lead to defects in PCBs.

Flexural Modulus

The Panasonic HEPER R-1755D has a flexural modulus of 23 GPa for warp and 21 GPA for fill. Flexural modulus is a well-known physical property that denotes the ability for the Panasonic HEPER R-1755D to bend. Mechanically, we can explain further by saying it is the ratio of the stress to the strain when bending or flexural deformation is going on. This is equivalent to a material’s elastic modulus.

Flammability

Another property is flammability and the Panasonic HEPER R-1755D has a rating of 94 V-0. This means the material has been well-tested to ensure that burning will have to stop within ten seconds.

Main Features of the Panasonic HEPER R-1755D Material

The following are the main features of the Panasonic HEPER R-1755D material

• Its heat resistance is high with a glass transition temperature of 163 degrees Celsius.
• When used in harsh environments, this material possesses great through-hole reliability and excellent reliability.
• Furthermore, it works well with great laminate processability and lead-free soldering.

Factors you should Consider when Choosing the Panasonic HEPER R-1755D material

Suitability

The first question you should ask yourself is if the platform is suitable for what you intend to use it for. This is to ensure that you get the best results.

Temperature management

Check out the temperature performance of a PCB material before you decide to choose it. Also, you must note the amount of change that the dielectric constant of this material experiences with temperature.

Operational environment

When we talk of an operational environment, we mean moisture and temperature. Be sure that the PCB material you wish to use can work under any extreme industrial environment.

Conclusion

By now, you should know why the Panasonic HEPER R-1755D is highly regarded. It has great properties, which includes its high glass transition temperature and low coefficient of thermal expansion.

Panasonics developed this material which is great for the millimeter wave antenna, which helps in achieving the highest low loss of transmission in the industry with the thermosetting resin.

As advanced driving support systems (ADAS) and autopilot came to be, millimeter wave radar plays a useful role as a sensing technology, which is used in supporting these systems. With respect to the antenna substrate for the millimeter wave transceivers, low loss of transmission is necessary.

Now, as the antenna PCB’s substrate, the fluororesin substrate is majorly used. Moreover, as a result of the resin’s characteristics, processing the substrate is difficult and there is also an issue of high cost. This time around, using the Resin design technology of Panasonic as well as the low coarsening bonding technology of the copper foil, it became possible for the ultra-low halogen-free transmission loss of the substrate material with great low loss of transmission as well as processability to happen.

What is the Panasonic R-5515 Halogen-Free Material?

The Panasonic R-5515 halogen-free material is useful in offering some insulation to printed circuit boards. This is based on the main thermosetting resin technology of Panasonic and has great dielectric properties.

This dielectric material features great adhesion strength, as well as copper foils of low profile. This material has a dielectric constant of 3, while its dissipation factor is 0.002. This material ensures multilayer constructions, as well as improves the design flexibility of circuit boards having high frequency.

It increases the efficiency of the millimeter wave antenna signals. It achieves this by reducing the signal losses. You can process the dielectric material making use of the standard manufacturing equipment of the standard circuit board and need no special chemical processes or solutions. This is great for automotive applications, wireless antenna, mm-Wave radar, and more.

Features of the Panasonic R-5515 Halogen-Free Material

Below are the characteristics and features of this material

Transmission Loss

This material has a low loss of transmission. This makes it very useful for millimeter wave antenna low loss and high efficiency of the millimeter wave antenna. Viewing from the cost and processability of the antenna substrate, the demand has the capability to replace this material with very high versatility. This is known as the fluorine substrate.

Via the resin design technology, as well as the bonding technology, Panasonic has developed a material which has the capability of realizing the lowest loss of transmission in the thermosetting resin.

Great PCB Processability

Its great PCB processability helps in reducing the cost of PCB processing. Copper plating and drilling of the base material of the PTFE is somehow difficult. The processing of this can be done using the general equipment of printed circuit boards.

As a result of the resin’s characteristics, copper plating and hole drilling is difficult when manufacturing the fluororesin substrate. Due to the fact that you’ll need a specific equipment for manufacturing, the cost involved is very high.

Because the material is known as a thermosetting resin type, processing it is easy using the equipment already available for the substrate. Therefore this material can serve as a substitute for the substrate material, which contributes to the reduction of the substrate’s processing cost.

Useful in processing mixed pressure printed circuit board with FR4

The Panasonic R-5515 is a resin material. This makes it very easy to form just the same time as the FR4. With the miniaturization development and the lost cost of the wave band module, then there are higher multilayer requirements of the antenna module substrate.

Also, due to the fact that the fluororesin substrate is a thermoplastic resin, forming just the same time with the glass substrate material is difficult.

What are the Applications of the Panasonic R-5515?

The Panasonic R-5515 is useful in

• Millimeter wave antenna printed circuit boards
• High-speed PCB transmission
• Wireless communication

General Properties of the Panasonic R-5515 Halogen-Free Material

The general properties of this material are as follows:

Glass transition temperature (Tg)

Making use of the DMA test method, the Panasonic R-5515 material has a glass transition value of 200 degrees Celsius. Furthermore, for the TMA test method, the Panasonic R-5515 material has a value of 170 degrees Celsius.

Decomposition Temperature

Using the TGA test method, the Panasonic R-5515 material has a decomposition temperature of 410 degrees Celsius. This thermal decomposition value signifies the temperature at which this material decomposes chemically.

Coefficient of Thermal Expansion

At the Z-axis, the Panasonic R-5515 material has a Coefficient of thermal expansion (CTE) value of 50 ppm/℃ at α1. While at α2, its CTE value is 300 ppm/℃. Also, for the X axis, they have a CTE value at α1 to be 19 – 21 ppm/℃, while for the Y-axis, this material has a value at α1 to be 19 -21 ppm/℃.  

What this property indicates is the extent at which the material can expand anytime it is heated.

Dielectric Constant (Dk)

The Panasonic R-5515 material has a dielectric constant of 3.06 at 14 GHz. Dielectric constant refers to the quantity that measures a material’s ability to store some electrical energy in a given electric field

Dissipation Factor (Df)

This material has a dissipation factor of 0.002 at 14 GHz. This value indicates the material’s inefficiency to act like an insulator. Furthermore, this material has a low dissipation factor; therefore, it is very efficient as an insulating material.

Delamination Time (T288)

The Panasonic R-5515 material has a delamination time that is greater than 120 minutes without copper. With copper, this material has a delamination time greater than 20 minutes as well. Furthermore, delamination time tells the time needed for a PCB’s base material to delaminate anytime when subjected to a 288 degrees Celsius temperature using TMA (Thermomechanical analyzer). Also, delamination refers to separating each of the layers.

Conclusion

Here comes the end of our article on the Panasonic R-5515. You can see the great properties of this material and why it is useful in different applications. The fact that it is halogen free says more about this unique material. It will surely solve your PCB needs.