Rogers RO3730 laminates are high-frequency circuit materials that meet the requirements of high-speed and high-temperature applications. With a Dk of 3.0 and a 0.0013 dissipation factor, RO3730 allows designers of antennas to minimize signal loss.

Due to the mechanical and electrical properties of this material, it is needed in the fabrication of PCBs with high-frequency demands. RO3730 laminates can be transformed into PCBs with the use of the processing techniques of the PTFE circuit board. Rogers Corporation specifically designed Rogers RO3730 to meet the increasing demands of antenna designers. Using clad and woven fiberglass, they are reinforced with electrodeposited copper foil.

Properties of RO3730

Rogers RO3730 offers impressive signal transmissions and electrical qualities. These laminates also feature great thermal, electrical, and mechanical properties which include:

Low dielectric constants: Rogers RO3730 has a low dielectric constant measured at 3.0 at 10GHz at 23°C. This value shows that this material can retain its dielectric properties. An excellent dielectric constant is always measured between 2.4 and 4.6. With a dielectric constant of 3.0, this laminate is ideal for use in high-frequency pcb applications.

Low dielectric loss tangent: The dielectric loss tangent of a circuit material is also regarded as the material’s dissipation factor. With a loss of tangent measured at 0.0013 in 10GHz/23°C, this material will perform well over different frequencies. One of the commonest quality designers consider is a low dielectric loss tangent.

Low dimensional stability: The dimensional stability of Rogers RO3730 measured at both axis X and Y is 0.02 and 0.03mm/m.

Coefficient of thermal expansion: The CTE of Rogers Ro3730 can be measured at 12 and 13 ppm/°C in the X and Y direction. CTE measures how a material expands in response to a change in temperature.

Excellent thermal conductivity: This material has a thermal conductivity of 0.45 W/m/°K. The thermal conductivity of Rogers RO3730 is high. This means that thermal energy can be transferred by the material with ease. When a circuit material has high thermal conductivity, it helps in contributing to the better performance of multilayer boards.

Low moisture absorption: This material’s moisture absorption is 0.04%. It has a low rate of moisture absorption and as such, makes it withstand a humid environment.

Great peel strength: Rogers RO3730’s peel strength is measured at 1.8 N/mm at 10 sec. 550°F. The peel strength measures the strength of the bond between the substrate material and the conductive layer. The peel strength of RO3730 is excellent.

Benefits of Rogers RO3730

Rogers RO3730 circuit materials are electrically and mechanically stable. With their great thermal, mechanical, and electrical properties, these materials offer several benefits like;

Environmentally friendly: Rogers Ro3730 is lead-free process compatible and flame-retardant. This material does not only offer high-performance over a wide range of frequencies, but it also agrees with flammability standards.

Better rigidity for better handling: This laminate is made with woven glass. This ensures that users can handle them with ease. The rigidity of this material also ensures its flexibility.

RoHS compliant: This material is RoHS compliant. This directive ensures that hazardous substances are not used in electronic equipment. Rogers RO3730 has been tested and it surely complies with the RoHS standards.

Cost-effective option: Rogers RO3730 is sold at an affordable price compared to its counterparts. This is one of the major reasons it is a preferred option for most designers. This material offers great value.

Improved antenna gain: This material has great thermo-mechanical properties and electrical qualities that enable improved antenna gain. This enables antenna designers to get substantial gain values while reducing signal loss.

ISO 9002: Rogers RO3730 circuit materials are produced under ISO 9002 certification. These materials follow the standards of ISO. ISO 9002 provides guidelines for quality assurance in PCB production and installation.

Rogers RO3730 Applications

Rogers RO3730 circuit materials meet the requirements of antenna designers as a result of their electrical and mechanical performances. These materials are well suited for:

• Base station antennas
• RFID antennas
• WLAN antennas
• Satellite radio antennas

Base station antennas: Base station antennas are commonly used for mobile communications. Base station antennas of mobile communication help to minimize insertion loss for achieving mass production of the antenna. A printed circuit board is a core part of a base station antenna.

RFID antennas: RFID antennas get energy from an RFID reader and transport it in RF waves to RFID tags. Rogers RO3730 laminates are very important in designing RFID antennas as they possess the electrical and mechanical properties required for this application.

WLAN antennas: WLAN antennas boost signal strength when installed on wireless devices. Rogers RO3730 laminates have a low dielectric constant and loss tangent which make them ideal for this application.

Satellite radio antennas: Rogers RO3730 laminates are ideal in the production of satellite radio antennas since they offer electrical qualities and reduce signal loss.

Frequently Asked Questions

How do I select a PCB material? When selecting a PCB material, you should consider the board application and design. The strength of your PCB substrate will be determined by the material you choose.  The type of conductive material you choose will also determine its conductivity levels.

Why is that the material always used in PCB for conductive layers is copper? Although you can make use of other materials such as gold and silver, copper materials are most usually utilized for this purpose. This is so, because copper functions as a great conductor of electrical signals. Asides from this, it is economical and readily available compared to gold and silver. It is also seen as a reliable thermal conductor.

Conclusion

Rogers RO3730 antenna grade laminates offer electrical and thermo-mechanical properties required by antenna designers. These laminates have a low PIM performance. With the use of PTFE circuit board processing procedures, these materials can be produced into printed circuit boards.  These low-loss materials offer several benefits.

Rogers RO3730 laminates are strengthened with woven fiberglass. These laminates feature plated-through-hole capability and improved antenna gain. These materials are clad with 1 ounce annealed copper. This laminate offers a cost-effective solution to antenna designers coupled with the fact that it can withstand varying environmental conditions.

Kicad is a great open-source PCB design suite with both schematic and PCB layout capabilities. It is well worth the effort of learning to master it! Technology, and by extension computer codes, drives everything in the modern world, and no one can imagine it otherwise. However, since everyone has placed a premium on code and computer programming, many people forget that electronics as a field play a significant role in actualizing tech. You, therefore, cannot actualize any software code without an electronics component.

Printed Circuit Boards

If you loved building circuits from a tender age, you must have learned their importance to electronics. Electronics encompasses diverse aspects upon which design, construction, assembly, and testing play a pivotal role. PCB, therefore, forms a crucial component of electronics and determines whether a device will function or not.

Before, circuit boards entail end-to-end wiring on the board with constant soldering to fix the wires. However, this prototype proved prone to short-circuiting because of the degradation of the wire insulations and wire touching. Therefore, something had to give, and the advent of printed circuit boards came as a massive improvement.

PCB infers to printed circuit boards that mechanically and electrically support and connects electronic components, respectively. It accomplishes this through pads, tracks, and other vital features etched on the non-conductive substrate.

Now that you understand what a PCB implies, it becomes vital to know the different components of a PCB before delving into how you can create a Kicad PCB. Kindly check our article about PCB Creation and read through the section about Components of a PCB.

So how does a Kicad PCB looks like? How can you make one?

Kicad PCB

Kicad printed circuit board implies a PCB created with the help of the Kicad software. While plenty of software alternatives exist regarding PCB creation, such as EAGLE, Kicad proves an exceptional alternative because it’s efficient and comes as a free-access software. Lots of people who use this software encompass experts and hobbyists. The software can run on macOS, Ubuntu, Windows, among many other operating systems.

What can KiCad do?

KiCad is an open-source PCB design tool that runs on Linux, Windows and Mac. KiCAD has a strong following of developers worldwide and is used by prototypers, engineers, and students. With KiCad, you can create schematics or PCB layouts for electronic circuits or embedded systems design. It ships with a large number of devices to help you get going quickly, including integrated passive components or ICs, resistors with optional values in between as well as a wide range of LEDs to light up your project. Draw your circuit diagrams and schematics in an interactive environment or use a preprocessor to generate the Gerber files, which are then exported to Kicad.

The power of KiCAD lies in its flexibility. It is a great tool for beginners and has advanced tools for engineers who want to work on a higher level.

The program includes:

* A built-in editor for creating schematics and PCBs;

* Interactive autorouter;

* The ability to add your 3D components;

* 3D viewer tool for viewing your PCBs in full 3D;

* Different layout algorithms, including some very effective grid-aware ones that allow you to make the best use of space on the board. It is particularly important when you have tight physical constraints on your projects.

* Single-track or double-sided board support;

* Export to almost any PCB manufacturing format, including Gerber and Excellon drill files.

* Full support for multi-layer PCBs;

* Easy to use and user-friendly interface. You can also use a command-line version of the tool.

* Comprehensive and expandable documentation;

* DIY and hobbyists version of the application;

* KiCad is constantly being developed and improved by its open-source community. You can get involved too as it is under active development.

Creating Kicad Printed Circuit Board

If you are a beginner in the world of electronics and want to design your PCB , we would recommend going with KiCad. KiCad is not only free but also easy enough for beginners. You can download it for Windows or MacOS from the official site without registration and install it quickly following these simple steps:

Draw your schematics

• Download the Kicad software from https://kicad-pcb.org/download/ and install it in your operating system.
• Start a new project. Here, you need to open the Kicad program and go to the “create new” or “open” project. For a new project, select the “create new” and pick where you prefer saving your new project. You then have to create your schematic and the subsequent board layout from the Eeschema (schematic layout editor). Next, open the schematic editor and pick the recommended settings.
• Add components. The schematic represents where you have to draw the circuit prototype. But firstly, add all the components you will need before incorporating wires to demonstrate how you will link the components. Adding a component requires you to pick the symbol marked “place symbol.” It will ensure that the component chooser pops up, from which you have to pick a good match (symbol) representing the component you want—for instance, a resistor. You then have to place this symbol in the schematic by dropping it in the workspace.
• Add wires. Immediately you finish adding the necessary components, you then have to incorporate the wires. All you need here entails drawing wires to link relevant components. You can accomplish this by using the “place wire” function located on your toolbar. Undoing any work at this point requires the escape function, so do not worry about committing mistakes.
• Add symbol values. Most components require a symbol value, and it becomes crucial to assign them these values at this point. For instance, if you have a battery component, it should also get assigned a voltage symbol. Similarly, a resistor requires a resistance symbol, etc. Again, it becomes crucial to note that the values you assign to components will not affect the circuit.
• Annotate the schematic. Here, you have to attach unique identifies to every component. For instance, in cases where two or more resistors exist, one can come as R1, R3, R2, etc. You can accomplish this through the “annotate schematic” tool in the tool menu.
• Add footprints. Your schematic components require footprints before you proceed to the board drawing. Footprints prove crucial as they get printed onto the PCB board under each component. For instance, two holes for something like the through-hole resistor. All you need is to go to the tool menu and select the “assign footprint.” While plenty of footprints exist in Kicad, you can always rely on the filter tool to make your work easier.
• Run the ERC or the electrical rule checking. Everyone can make an error, and you can easily make one for PCB creation through Kicad. Because of this, it becomes pivotal to check for and correct any errors like forgetting to link a component. Run the ERC to identify all these errors in your circuit to allow you to remedy them before proceeding to the next step. To accomplish this, pick ERC from the “inspect menu” and run. All the errors will get displayed, allowing you to address them, each at a time.

Drawing the layout of the PCB board

• Start a fresh board layout. After defining the connection of your components in the schematic, you have to transition these into the board. To begin with, for the board drawing, go to your schematic toolbar and pick “run PCB new to layout PCB.” You can also carry out the same through a different route- selecting the “open PCB editor” option on the tool menu.

A fresh working area will get displayed, and here, you have to retrieve the schematic’s connections and footprints by clicking “update PCB from schematic.” Upon updating the PCB, you will get the loaded footprints that will show you air-wires.

• Position the components. Positioning the components will allow for component connection based on the air-wires. Try and ensure that no air-wires cross each other to ensure ease with the PCB creation. You can hover over a component you wish to move and press “M” to move it.
• Draw the tracks. If you get satisfied with the component placement, the next step involves replacing the air-wires with track lines to link the components. All the tracks you will draw will manifest as copper traces when the PCB board finishes. To draw the tracks, click the button christened “route track.” Further, you can select the board’s surface you want to draw on, whether it’s the front or the back picking the relevant layer in your layer manager.
• Draw the framework of your PCB board. All you need for this step entails adding a polygon to the “edge. cuts” layer. You then have to begin drawing by clicking and clicking once at every corner. When you return to your original starting point, click to finish the polygon.
• Run the design rule checking.  It becomes crucial to check and point out errors by running the DRC. Errors here can include short widths or a lack of a track. Additionally, by checking the unconnected items and problems tabs, you will know all the mistakes committed from the summary provided. You will then have to fix any item displayed before proceeding to the next stage.

Having your printed circuit board design ready, you will then have to move to the next stage that involves creating the board. Here, you can enlist the help of a PCB manufacturing company such as RayMing PCB & Assembly to get the PCB board ready. Diverse companies have different ways of submitting your Kicad PCB design files to them for this last step. However, for RayMing, visit the website and contact them for any inquiries or questions about Kicad PCB design files for manufacture. Additionally, you can submit your files through the website and await the finished product once you have sorted out the required details.

Final Thoughts

Kicad represents a pivotal design software for printed circuit board designers. While other software exists for the same purpose, you can access it for free and design your PCB through the processes illustrated in the article.  Further, for more complicated PCB designs, you can always enlist the help of professionals, especially if PCB designing to you represents a hobby. What’s more, RayMing PCB & Assembly Company can also go the long shift in ensuring that your PCB needs get met. So good luck!           

The Rogers RO3210 materials are laminates that are strengthened using woven fiberglass. The engineering of these materials is to provide great mechanical stability and electrical performance at competitive prices. Compared to the ro3000 series, the design of the Rogers ro3210 was done with improved mechanical stability.

Features of the Rogers RO 3210

The ro3210 boasts superior and stable mechanical and electrical properties. This product boasts all the features of the Rogers ro3000; however, its mechanical stability is more enhanced.

The ro3210 has these features:

• Great dimensional stability
• Smoother laminate and copper surface e
• Better substrate rigidity as a result of woven glass reinforcement
• Low insertion loss
• Priced competitively
• The dielectric constant is high
• Stable dielectric constant in different frequencies and temperatures
• The coefficient of thermal expansion is low
• Uniform electrical and mechanical properties

Reasons Why You Should Use RO 3210 Laminate

The ro3210 laminates deliver many advantages for applications that require using mechanically rigid materials. These advantages include:

• Great for use in applications requiring high frequency, which needs a high dielectric constant
• Ideal for portable and mobile devices that operates under harsh conditions
• It is less fragile and can be handled easily. This is because of the great rigidity of the material
• Provides higher yields during production as a result of the unique dimensional stability of the material
• With its smoother surface, it tolerates finer line etching
• Great for the construction of epoxy, complex, multi-layer boards as a result of stable and uniform mechanical and electrical properties
• Ideal for mounting surface assemblies due to low in-plane expansion

Applications that Require Using RO 3210 Laminates

The ro3210 laminate can be used in different radio-frequency and commercial microwave applications. It was manufactured with reinforcement of the woven glass, thereby making it more superior that the RO 3010. The rogers ro3210 can be used in these applications:

• Automotive GPS antennas
• Base stations’ infrastructure
• Satellites for direct broadcast
• Backplanes for power
• Wireless telecommunication systems
• Remote meter readers
• LMDS and wireless broadband
• Datalink systems in cables
• Antennas-wireless communications with microstrip patch
• Automotive collision avoidance systems

Advantages of the High Dielectric Constant of the RO 3210 Laminates

Today, PCB materials having high dielectric constants can be employed in power antennas and amplifiers involving large volumes.

Although PCB materials having a high dielectric constant have many benefits, which are mostly based on delivering power integrity, people don’t usually consider them. A good number of fabricators usually prefer to choose PCB materials having low dielectric constant (Dk) over those with high Dk for high-speed applications and high frequency due to their low loss tangent.

Below are some of the advantages of choosing a PCB material with high Dk:

Thermal Conductivity is Much Higher

Materials having high Dk made from PTFE, and are ceramic filled like RO 3210, usually have higher thermal conductivity. Asides from their better heat-skin designs, these materials provide heat transfer from active components and devices into heat sinks.

Optimal Economics

The use of materials with high Dk will help in producing multilayer PCBs. Here, just a few layers prove critical for the operation of the microwave. Also, PCB materials with low cost can be used in scenarios like this.

A multilayer stack-up with high Dk material can ensure the separation of ground power and planes thereby causing lower transfer and self impedance.

Also, a material with lower Dk in the stack-up makes sure that the signal is well supported in the interior and surface layers of a sufficiently encased stripline.

The ro3210 also delivers a unique opportunity for fabricating antennas having reduced element area. You can make use of an easy plasma process in navigating through the costs involved in preparing through-holes that are plated.

Miniaturization

With a high dielectric constant material like the roger ro3210, the dimension of your circuit can be reduced at a specific frequency. This material can also reduce electromagnetic waves’ phase velocity. They also function using smaller circuits and shorter wavelengths. Miniaturization comes with these benefits:

• Better Coupling
• Reduced radiation losses
• Slow-wave signal propagation/enhancement
• Higher-order modes reduced
• Reduction in circuit size
• Delays possible fluctuations between different components of PCB significantly
• Lesser transfer impedance

Is it Possible to Construct a PCB with Multilayer Using RO 3210?

It is possible. The rogers ro3210 laminate is a great material for multilayer PCB fabrication. It features an in-plane expansion with a low coefficient, which makes it great for constructing an epoxy hybrid multi-layer PCB design.

Majorly, the electrical performance and mechanical characteristics of the rogers RO3210 material are stable, which is great for other laminates of the RO 3200 series.

The mechanical properties consistency also makes it possible to utilize materials having different dielectric constant on individual layers without going through incompatibility or warpage issues.

It can be used along with other less expensive materials to reduce the cost of production.

What Features of the Rogers RO3210 Laminate makes them Appropriate for High-Frequency Application?

Ro3210 laminates can be used for high-frequency radio frequency and commercial microwave applications. The suitability of this laminate in high-frequency applications can be seen in the features below:

• It has a high Dielectric constant value of 10.2
• The coefficient of thermal expansion is low
• Has the V-0 rating for the UL flammability test and works fine with processing techniques that are lead-free.
• The dissipation factor is low at 0.0027
• Suitable for use in applications running above 40 GHz
• The dimensional stability is great

What Must You Consider Before Making Use of the RO 3210 Laminate?

The following should be considered when choosing this laminate for any PCB project:

• The thickness and size of the panel
• Copper-clad size and type used
• Installation space size
• Impedance control
• Turnaround time
• Equipment and manufacturability capability
• Compatibility with the requirements of your application
• Compatibility of the component

Conclusion

The Rogers ro3210 laminate can deliver outstanding dimensional stability, thereby ensuring a high yield in production. It is great for multilayer hybrid designs and provides surface smoothness for a much better line etching tolerance.

Rogers ro3203 are ceramic-filled laminates that provide improved and superior mechanical properties. This laminate is one of the ro3003 series designed for high-frequency applications.  Ro3203 is circuit material reinforced with woven glass cloth.

This ceramic-filled circuit material is ISO 9002 certified, so it is a reliable material that meets designers’ needs and specifications. This laminate was specifically designed to offer a wide frequency range. This Rogers PCB material comes with several features and benefits.

These laminates are produced with the use of PTFE substrates and reinforced with woven glass. Ro3203 is an improved version of RO3003 laminates designed to offer better mechanical properties. As a result of this, it has similar electrical and mechanical features to RO3003.

These laminates are suitable for a lot of applications which include direct broadcast satellites, base station infrastructure, power backplane, and collision avoidance systems. The woven fiberglass reinforcement added to Rogers 3203 enhanced its mechanical stability. A major reason, it is used in applications where mechanical strength is a major factor.

Properties of RO3203

Rogers RO3203 has unique properties that distinguish it from the RO3000 series. Some of its properties include:

Low coefficient of thermal expansion: The coefficient of thermal expansion in the X and Y axis of RO3203 is measured at 13 ppm/°C. This property makes it ideal for use in producing multilayer epoxy fiberglass hybrid boards.

Low dimensional stability: The dimensional stability of ro3203 is measured at 0.8 mm/m. This dimensional stability is considered to be very low. This material can maintain its size in any environmental condition.

Excellent dielectric constant: The dielectric constant of this material is 3.02. This value is considered an ideal one for material like Rogers 3203. Materials with low dielectric constants help to minimize electric power loss, hence they are ideal for high-frequency applications.

Lower moisture absorption: ro3203 materials feature <0.1% moisture absorption. This level of moisture absorption is extremely low, which is desirable for designers. Low moisture absorption will have minimal impact on the thermal and electrical properties of the material.

Benefits of RO3203

Rogers RO3203 offers a lot of benefits that make them exceptional in the RO3000 series. These laminates provide benefits such as;

• Smooth copper surface that enables finer line etching tolerances
• Excellent rigidity that makes it very easy to handle
• Low in-plane expansion that matches with copper
• A wide range of dielectric constant
• Uniform mechanical and electrical properties
• Exceptional dimensional stability
• Cost-effective

Applications of Rogers RO3203

RO3203 circuit materials are used for high frequencies that are up to 20 GHZ. These materials are used for a wide range of applications which include:

• Base stations infrastructure
• Direct broadcasts satellites
• Systems for datalinks on cables
• Power backplanes
• Remote meter reader
• Automotive global positioning system antennas
• Patch antennas for wireless communication
• Wireless and LMDS broadband

Factors to Consider when choosing Rogers RO3203

There are several factors that should be taken into consideration when selecting RO3203, these factors include:

Application requirements: It is important the electrical and mechanical properties of this material meet the requirements of your application.

Availability: This is a vital factor that needs to be considered. Make sure you ask your supplier if there is an adequate stock of RO3203 laminates.

Thickness tolerance: RO3203 has thickness tolerance and tight Dk control. These materials are available in varying thicknesses that provide different individual needs to consumers.

Selecting materials with appropriate thicknesses is important for high-frequency applications.  The thickness of the laminate will affect the height and weight of the PCB.

Type of copper cladding: RO3203 comes in different types of copper cladding. However, there are three main dimensions as electrodeposited copper which are 2 oz. (70 μm) ED foil, 1 oz. (35 μm) ED foil, and 1/2 oz. (17μm) ED foil.  You can order the type of cladding that suits your application.

Why Rogers RO3203 is used in RF and Microwave Application

RO3203 is a PTFE composite that features advanced mechanical and electrical properties. This material has a stable and low Dk over a wide range of temperatures and frequencies.

This material is well suited for high-frequency applications since it combines a low Dk of 3.02 and a low dissipation factor of 0.0016. This material is used in RF and microwave applications due to its low moisture absorption, tight Dk control, and thickness tolerance.

Its improved rigidity also makes it ideal for applications that require mechanical stability. ro3203 is a core material in RF and microwave applications due to its low in-plane and Z-direction expansion.

Procedures to follow when ordering for Rogers RO3203 laminate

When ordering for RO3203 laminate, you are required to follow the procedures outlined below

• Determine the specifications of the material that meets the requirements of your application.
• Choose the right material thickness and thickness tolerance.
• Choose the right panel size.
• Select the right material cladding type.
• For customized size material, you need to make agreements before you place an order.
• Contact customer care for more directions on how to place an order.
• Once a purchase is made, you will receive a certificate of conformance.

Limitations of Rogers RO3203

Although RO3203 laminates have several benefits, these materials also have their limitations.

Requires special manufacturing procedure: These laminates require special production processes that involve special treatment of PTH walls after drillings and before plating. This procedure includes drilling, preparation of holes, metallization, etc.

Weave effect: Due to the woven glass reinforcement, designers can experience the “weave effect” when using these laminates at high frequencies. This can have a critical impact on thinner laminates.

Conclusion

Rogers 3203 laminates offer improved electrical performance, excellent dimensional stability, and an ideal coefficient of thermal expansion. These laminates have been a leading material in the industry due to the features they offer.

The woven glass reinforcement in RO3203 makes them easy to fabricate. These materials also have great peel strength and the CTE is great for thinner laminates. RO3203 also features a low dielectric constant that helps to maintain stability over various frequencies and temperatures.

The Rogers RO3035 circuit material with high frequency are PTFE composites filled with ceramic and intended to be used in RF and commercial microwave applications. It was designed to provide mechanical and electrical stability at great and competitive prices.

They boast of circuit materials with consistent mechanical properties regardless of the chosen dielectric constant. This permits the designer to build multilayer board designs utilizing varying materials for dielectric constant for individual layers, without coming across reliability or warpage issues.

The dielectric constant against temperature of Rogers RO3035 materials is highly stable.  The materials used here possess a CTE –coefficient of thermal expansion of 17 ppm/°C in both X and Y axis. This coefficient is compared to that of copper. This permits the material to show great dimensional stability and reduces the possibility of bow and twist. The expansion coefficient also gets rid of the possibility for the thick metal cladding from delaminating.

The CTE of the Z-axis is 24 ppm/°C. This delivers a great through-hole plated reliability, and will work fine even in harsh thermal environments. These laminates can be transformed into PCBs utilizing standard processing techniques of the PTFE circuit board, with mirror modifications.

Benefits of the Rogers ro3035

• Its application frequency can get to 30-40 GHz  as a result of the low dielectric loss
• This application is reliable in multilayer and stripline pcb structure
• It is appropriate for pcb designs with multilayer and varying dielectric constant
• It is great for the structural design of pcb with multilayer with a mix of epoxy resin
• Great for applications that are sensitive to temperature
• Higher reliability, lower operating temperature for power amplifier applications
• Great dimensional stability
• It is available globally and therefore is great for multi-site production use.

Features of RO 3035

The Rogers RO3035 has the following features and properties:

• Dielectric loss is low
• Great mechanical properties against temperature
• Mechanical properties are uniform
• Dielectric constant is stable versus frequency and temperature
• High thermal conductivity
• In-plane expansion coefficient is low
• Low loss tangent and dielectric constant
• Works fine with processing techniques that are lead-free.

What Factors can Affect the Performance of the Rogers RO3035

The efficiency of the rogers ro3035 is dependent on some factors. Some of them depend on the material’s inherent features, while the rest are dependent on how the environment of operation is.

The way the material of your Rogers RO3035 will function depends on:

• The copper surface’s roughness
• The dissipation factor
• Cladding type utilized
• Type of surface finishing or solder mask used
• The laminate’s thickness
• The laminate’s thermal conductivity
• The copper’s thickness
• The insertion loss, which includes dielectric loss, leakage loss, conductor loss, and radiation loss
• The thermal coefficient of the dielectric constant
• The PCB’s thermal management efficiency

What are the Limitations of the RO 3035?

The PCB material of the RO3035 is much more expensive compared to the PCB material of the standard FR-4. This higher cost is as a result of the higher costs involved in the manufacturing, which has to do with the PTFT-based laminates.

Also, RO3035 is very prone to corrosion and oxidation whenever it is stored or whenever it is operating under humid conditions and high temperature.

Why are Thin RO 3035 laminates Appropriate for Fabricating PCBs used in Application requiring High-Frequency?

Making use of thinner PCB laminates comes with its benefits and pitfalls, and you must consider them carefully before making a decision regarding the use of thin laminates.

Some major benefits of utilizing thinner laminates includes their low profile and reduced weight, which makes them great for use in mobile and portable devices.

These thinner laminates are also great for much higher frequencies i.e. 30 GHz and higher. They help in preventing signal propagation modes that are unwanted, which are usually what characterize such high frequencies.

The traveling waves that are unwanted can disrupt the intended propagation of the circuit wave. This thinner laminate possesses a very low loss tangent and dielectric constant.

You can utilize a wider conductor anytime the Dk value of your ro3035 is low, and you have to maintain the controlled impedance lines.

What Processing Techniques (Lead-Free) can be used in Fabricating RO 3035 Laminates?

Consider the different processes during SMT assembly that are important when manufacturing PCBs that are RoHS compliant. You may consider these:

Materials

Try making use of other options of surface finishing that don’t have lead in it like organic solder preservatives. Make sure that you are using thermally-stable solder masks. Also, for the etch resist, make use of pure tin.

Assembly

Reflow

• Optimize your ro3035 material’s reflow profile
• Use conventional ovens and avoid using the infra-red type
• Check the temperature range of your equipment and maintain great temperature control
• This process may be performed using the atmosphere of an inert gas.

Soldering

• Make use of inert gas atmosphere
• Optimization of your equipment to help resist damage due to high temperatures
• Make sure you optimize your wave design
• Consider the rising copper levels while replenishing bath

Health and Safety

• Don’t be exposed to lead fumes
• Make use of the right protective measure when high temperature is in use
• Choose the solder alloys appropriately
• Don’t use unnecessary excess temperatures when soldering to prevent damage to your equipment

ATM Standards during PCB Fabrication

Several methods are available to test and check the properties of this PCB laminate. The testing standards of the ASTM laboratory helps in harmonizing test methods.

It achieves this through specifying dimensions, standard designs, equipment types, apparatus used for testing the different aspects of the laminate. By adhering to these standards, you will be able to ascertain workmanship and quality.

Conclusion

You have a lot to gain while using the Rogers RO3035. This is because it comes with great properties. These include low dielectric loss, great mechanical properties against temperature, high thermal conductivity, and more.

Introduction

Printed circuit boards (PCBs) form the foundation of electronics products. As products become more complex and quality demands rise, manufacturers need reliable PCB suppliers with robust fabrication capabilities. This article profiles the top 21 PCB production suppliers in 2023 who deliver advanced technologies, quality, capacity and responsive services to meet electronics production needs.

1. Rayming Technology

Rayming Technology is an ISO 9001 and IATF 16949 certified PCB manufacturer providing advanced fabrication including HDI, rigid-flex and high frequency boards. With over 500 skilled staff and 15 years of experience, Rayming provides robust quality, on-time delivery and responsive customer service.

Location: Zhongshan, China

Capabilities:

• Technology – HDI, any-layer, Flex/Rigid-Flex
• Size – Up to 24 x 24 inches
• Thickness – Up to 4mm
• Layers – Up to 32 layers
• Line width/space – 3/3 mil microvias
• Volume – Up to 30,000 boards per day

Industries Served: Automotive, industrial equipment, medical, aerospace, telecom infrastructure.

Certifications: ISO 9001, IATF 16949, UL, TS 16949

Key differentiators: Fast quote turnaround, engineering review, focus on quality, robust supply chain.

2. TTM Technologies

TTM Technologies is one of the world’s largest PCB manufacturers providing solutions from prototype through high volume production. With a global footprint, they offer advanced capabilities and technologies.

Headquarters: Costa Mesa, CA, USA

Capabilities:

• Rigid, rigid-flex, flex, HDI PCBs
• 0.25 mm lines/spaces, 0.125mm microvias
• Quick turn prototyping in 3 days
• Defense and aerospace certified

Markets served: Aerospace, automotive, computing, medical, networking

Certifications: ISO 9001, AS 9100, IATF 16949, ITAR Registered

Locations: North America, Asia

3. AT&S

AT&S is a leading manufacturer of high-end PCBs focused on modules for automotive, industrial, medical and advanced packaging customers globally. They provide systems integration and new technology introduction.

Headquarters: Leoben, Austria

Capabilities:

• HDI multilayer up to 30 layers
• 0.080mm vias, 0.050mm lines
• Rigid-flex, flex, backplanes, IC substrates
• Miniaturization, embedded components

Markets served: Automotive, industrial, healthcare, home electronics

Certifications: IATF 16949, ISO 9001, ISO 45001, ISO 14001

Locations: Europe, India, China, Korea

4. Tripod Technology

Tripod Technology is a major Taiwanese PCB manufacturer providing high quality, high mix PCB fabrication and assembly services. They focus on serving tier 1 multinational companies.

Headquarters: Hsinchu, Taiwan

Capabilities:

• Technology: HDI, Flex, Flex-Rigid, high TG substrates
• Complex multilayer boards up to 30 layers
• 0.06mm lines/spaces and 0.05mm microvias

Markets served: Computing, communications, automotive

Certifications: IATF 16949, ISO 9001

Locations: Taiwan and China

5. Würth Elektronik

Würth Elektronik is a PCB manufacturer focused on producing high frequency circuit boards using advanced technologies. They have extensive engineering expertise.

Headquarters: Niedernhall, Germany

Capabilities:

• PCB technology: Flex, rigid-flex, HDI
• Materials: High frequency laminates, ceramic-filled thermoplastics
• Applications: Power electronics, automotive, telecom

Markets served: Automotive, industrial, aerospace, medical

Certifications: ISO 9001, IATF 16949, ISO 14001

Locations: Germany, Austria, France, Americas, Asia

6. Compeq Manufacturing

Compeq Manufacturing is a major PCB manufacturer in Taiwan providing services from quick-turn prototyping to volume production of advanced HDI boards.

Headquarters: Neihu, Taipei, Taiwan

Capabilities:

• Volume production – Rigid, build-up, flex, rigid-flex
• Own raw materials – Prepreg, RCC
• Quick-turn prototypes in 24 hours
• 0.15mm lines/spaces, 0.10mm microvias

Markets served: Networking, telecom, industrial, automotive, consumer

Certifications: IATF 16949, ISO 9001, ISO 14001

Locations: Taiwan, China

7. Unimicron Technology

Unimicron is a global provider of IC substrates and PCB fabrication services. They focus on high-end applications requiring advanced packaging substrates and HDI PCBs.

Headquarters: Taoyuan City, Taiwan

Capabilities:

• Core technologies – Build-up substrates, flip chip substrates, HDI
• High density interconnect, fine line patterning
• Advanced packaging – AiP, SiP, PoP, SoC, MCM

Markets served: Telecom, automotive, industrial, consumer, medical

Certifications: IATF 16949, ISO 9001, ISO 14001

Locations: Taiwan, Germany, China, Japan, USA

8. Zhen Ding Technology Holding

Zhen Ding Tech provides advanced PCB manufacturing services and flexible printed circuits. They focus on high layer count boards and flex-rigid solutions.

Headquarters: Taipei, Taiwan

Capabilities:

• Multilayer PCB capabilities up to 36 layers
• Flexible PCB and rigid-flex technology
• HDI solutions with 3 mil line/space
• Quick turn prototype fabrication

Markets served: Automotive electronics, server, mobile devices

Certifications: ISO 9001, IATF 16949

Locations: Taiwan, China

9. Ibiden Co. Ltd

Ibiden is a leading manufacturer of multilayer printed wiring boards for electronics. They focus on high density interconnect and IC substrate technologies.

Headquarters: Gifu, Japan

Capabilities:

• Build-up multilayer boards – up to 12 layers
• High density interconnect – 20μm lines/spaces
• IC substrates for smartphones, automotive, AI
• Quick turn prototypes

Markets served: Automotive, industrial equipment, consumer electronics

Certifications: IATF 16949, ISO 9001, ISO 14001

Locations: Japan, Malaysia, Germany, USA

10. Shennan Circuits Co. Ltd.

Shennan Circuits provides a comprehensive range of PCB manufacturing solutions from rapid prototypes to volume production.

Headquarters: Shenzhen, China

Capabilities:

• Volume production – 24 hour delivery of 2-4 layer boards
• Multilayer PCBs – up to 36 layers
• HDI technology – 4 mil line/space
• Flex and rigid-flex PCB manufacturing

Markets served: Consumer electronics, automotive electronics, industrial

Certifications: ISO 9001, UL, TS 16949, OHSAS 18001

Locations: China

11. Kingboard Laminates Holding

Kingboard Laminates is a major manufacturer of laminates and provider of PCB fabrication services in China. They focus on high-end PCB technologies.

Headquarters: Hong Kong

Capabilities:

• Multilayer PCBs with 16-36 layers
• HDI capabilities down to 2 mil line/space
• Rigid, flex, rigid-flex PCBs
• Quick-turn prototyping

Markets served: Telecom infrastructure, consumer electronics, automotive

Certifications: ISO 9001, TS 16949, UL

Locations: China

12. Multek Technologies

Multek Technologies is a manufacturer of flexible circuits, rigid flex PCBs and assemblies for medical, automotive and electronics customers.

Headquarters: Zhuhai, China

Capabilities:

• Flexible circuits, rigid-flex PCBs
• Flex and rigid-flex assemblies
• Multilayer rigid boards
• Engineering support and NPI services

Markets served: Medical, automotive, industrial, aerospace

Certifications: ISO 13485, IATF 16949, AS 9100

Locations: China, Slovakia, USA

13. Daeduck Electronics

Daeduck Electronics is a PCB manufacturer providing services ranging from prototype to volume production. They focus on small and mid-size orders.

Headquarters: South Korea

Capabilities:

• Volume production – double sided, multilayer, HDI
• Small quantity orders – 10 piece prototype
• Mid-size orders – up to 1000 pieces
• SMT assembly services

Markets served: Defense, aerospace, semiconductor fabrication

Certifications: KCAS, JIS Q 9100, ISO 9001

Locations: South Korea

14. Electropac Co. Ltd.

Electropac manufactures high-precision PCBs focused on Japan domestic market. They offer quick delivery of rigid multilayer boards.

Headquarters: Osaka, Japan

Capabilities:

• Multilayer boards up to 32 layers
• Mass lamination technology
• 7 day delivery of rigid boards in small lots
• Testing – AOI, flying probe, HAL, x-ray

Markets served: Industrial equipment, consumer electronics, medical, robotics

Certifications: ISO 9001

Locations: Japan

15. Cicor Group

Headquartered in Switzerland, Cicor provides high-end printed circuit boards and hybrid electronics solutions from prototype to volume production.

Headquarters: Bronschhofen, Switzerland

Capabilities:

• Rigid, flex, rigid-flex PCBs
• Miniaturization and advanced packaging
• Expertise in substrates for medical and aerospace
• Quick-turn prototypes

Markets served: Industrial, aerospace, defense, medical, automotive

Certifications: ISO 9001, ISO 13485, EASA, AS 9100

Locations: Europe, Asia

16. AT&P Austria Technologie & Systemtechnik

AT&P is an Austrian manufacturer of high-end printed circuit boards focused on miniaturization and advanced packaging.

Headquarters: Leoben, Austria

Capabilities:

• High density interconnect PCBs
• Miniaturization using mSAP technology
• Advanced IC substrates and SIPs
• Rigid, flex, rigid-flex PCBs

Markets served: Automotive, industrial, medical, mobile computing

Certifications: IATF 16949, ISO 9001, ISO 50001, ISO 45001

Locations: Austria, India, China

17. Elite Material

Elite Material manufactures heavy copper, high layer count PCBs focused on the needs of high power electronics products.

Headquarters: Fremont, CA USA

Capabilities:

• Thick copper up to 20 oz. layers
• 20 layer to 42 layer multilayer boards
• Lines and spaces to 5 mil
• Panel sizes up to 23 x 27 inches
• Quick turn prototypes

Markets served: Power electronics, battery systems, automotive

Certifications: IATF 16949, ISO 9001, ITAR, IPC Class 3

Locations: USA

18. Elec & Eltek International

Elec & Eltek provides a range of PCB solutions including standard multilayer, HDI, flex and rigid-flex boards.

Headquarters: New Taipei City, Taiwan

Capabilities:

• Technology – Rigid, flex, rigid-flex PCBs
• HDI multilayer boards up to 8 layers
• Quick-turn PCB prototypes
• SMT assembly services

Markets served: Consumer electronics, industrial, networking

Certifications: ISO 9001, ISO 14001

Locations: Taiwan, Thailand, China

19. Lenthor Engineering

Lenthor manufactures quick turn PCB prototypes, small batches and volume production boards. They focus on rigid multilayer and flex board fabrication.

Headquarters: Richardson, TX, USA

Capabilities:

• Prototypes in 24 hours
• Multilayer PCBs up to 30 layers
• Flexible circuits and rigid-flex
• Defense and medical certified
• SMT assembly services

Markets served: Aerospace, defense, medical, industrial controls

Certifications: ISO 9001, ITAR, AS 9100

Locations: USA

20. Advanced Circuits

Advanced Circuits specializes in providing advanced PCB prototyping solutions to engineers requiring fast turnaround of precise multilayer boards.

Headquarters: Aurora, CO, USA

Capabilities:

• Prototype PCBs – 24 hour turnaround
• Production – up to 1000 boards, 15 day delivery
• Multilayer – up to 32 layers
• Panel plating, 4 mil trace/space

Markets served: Startups, engineering design teams

Certifications: ISO 9001:2015

Locations: USA

21. Panasonic Corporation

Panasonic manufactures a wide range of PCBs for electronic products including multilayer boards for avionics, automotive and industrial applications.

Headquarters: Osaka, Japan

Capabilities:

• Multilayer rigid and flex boards
• High frequency boards – BT and PPE substrates
• Quick turn prototypes – 5 day delivery

Markets served: Automotive, avionics, industrial, healthcare

Certifications: IATF 16949, AS 9100, ISO 9001

Locations: Japan, Asia, Europe

Conclusion

PCB production requires robust technological expertise combined with stringent process execution and quality control. The PCB manufacturing landscape is dominated by Asian companies, but also includes niche technology leaders from Europe, North America and Japan. As electronics applications demand greater performance, reliability and cost-efficiencies, OEMs need reliable PCB fabrication partners to enable their roadmaps. The PCB manufacturers profiled above provide advanced capabilities, rigorous quality systems and responsive services sought by electronics manufacturers worldwide.

Frequently Asked Questions

Q1. What are some key capabilities to look for in a PCB production supplier?

Some key capabilities include:

• Technology expertise – rigid, flex, rigid-flex, HDI, high layer counts
• Robust quality certifications and processes
• Volume production capacity and scalability
• Supply chain performance – on-time delivery, responsiveness
• Engineering support – DFM analysis, technical review
• Process consistency and repeatability
• Reasonable lead times and NPI cycle times
• Proven expertise for target industries like automotive, aerospace, medical

Q2. How should PCB suppliers be evaluated for outsourcing production?

Important aspects to evaluate are:

• Review technical capabilities in relation to product requirements
• Assess their quality certifications and processes
• Audit their factory if possible for infrastructure and process maturity
• Understand their supply chain model for assurance of delivery
• Review NPI, prototyping and development process
• Evaluate support engineering team and responsiveness
• Discuss contingency plans for business continuity
• Consider cultural fit and ease of communication
• Request referrals from existing customers on performance

Rogers RO3006 laminates are ceramic-filled polytetrafluoroethylene composites specifically designed for commercial microwave and Radio Frequency applications. These high-frequency circuit materials provide excellent mechanical and electrical properties that make them stable and reliable.

RO3006 materials offer a stable dielectric constant which helps to get rid of the change in Dk. These materials feature mechanical properties that are stable irrespective of the Dk selected. This helps designers to build multi-layer board designs that make use of various dielectric constant materials for single layers without experiencing reliability issues.

These high-frequency circuit materials have an extremely low dielectric loss of 0.00020 at 10 GHz. RO3006 has a coefficient of thermal expansion of 17 ppm m/^oC. This material is ideal for building stripline and multilayer boards. Due to its mechanical features, it can be utilized with epoxy glass multi-layer board designs.

The CTE matches with copper which makes it suitable for applications susceptible to temperature change. The production process of this circuit material is similar to PTFE PCB; therefore, it is ideal for the volume manufacturing process.

RO3006 circuit materials are available with multi-layer, double-sided, and hybrid construction. This ceramic-filled PTFE material meets the requirements of designers since it features a low dissipation factor.   

Properties of RO3006

RO3006 has some unique properties which make them ideal for some applications. These ceramic-filled microwave materials are high-grade laminates that feature outstanding mechanical and electrical properties. Some of these properties will be discussed below

Dielectric constant of 6.5: RO3006 features a Dk of 6.5 up to 40GHz; this is higher than that of RO3003. This enables the production of larger electrostatic forces.

Dissipation factor of 0.0020: This laminate features a dissipation factor of 0.0020 at 10GHz at 23°. This electrical property indicates that Rogers RO3006 can act as a good insulator. A lower dissipation factor means that a material is a more efficient insulator system. Therefore, RO3006 is ideal for high-frequency applications.

Low coefficient of thermal expansion: The coefficient of thermal expansion in the X and Y-axis is measured at 17 and 17 ppm°/C.  Coefficient of thermal expansion measures how a material expands due to changes in temperature.

Rogers RO3006 features a low coefficient of thermal expansion which makes this material ideal for use in any type of environment. This high-frequency circuit material maintains its initial size when exposed to heat.

Thermal conductivity of 0.79w/m.k: The thermal conductivity of a material measures how a material can conduct or transfer heat. Rogers RO3006 has a low thermal conductivity which makes it conduct less heat; it doesn’t allow heat to pass through. This circuit material is considered a good insulator because of its low rate of thermal conductivity.

Low moisture absorption: Ro 3006 has moisture absorption of 0.002. Moisture absorption measures the ability of a material to absorb moisture. This material can withstand a humid environment since it features low moisture absorption.

Benefits of Rogers RO3006

Rogers RO3006 is considered a high-frequency ceramic-filled material used for high-performance applications. This material has reliable mechanical and electrical properties that meet the requirements of some specific designers. Some of the benefits of this material include:

Exceptional mechanical properties: This PTFE composite has great mechanical properties which make them well suited for designing high-reliability stripline and multilayer boards.

Low in-plane expansion coefficient: The low in-plane expansion coefficient of this material matches with copper, which makes it suitable for applications that are susceptible to changes in temperature.

Cost-effective option: Rogers RO3006 is sold at an affordable price compared to its counterparts. This is one of the major reasons it is a preferred option for most designers. This material offers great value for its price.

ISO 9001 certified: Rogers RO3006 meets the standard of ISO 9001. This international standard shows the ability of a company to consistently supply products that meet regulatory requirements.

Rogers RO3006 Applications

Rogers ro3006 is a PTFE composite designed for several applications. With its great mechanical and electrical properties, it has provided lasting solutions to some of the problems faced by engineers. These materials can be used in the applications below.

Automotive radar system

Automotive radars consist of a receiver and a transmitter. Rogers RO3006 is a core part of the automotive radar system. Due to its excellent and stable mechanical properties, this material is considered a suitable option for this application.

Radar sensors help to detect any object around a vehicle and these sensors are very important in the automobile industry. Due to Rogers RO3006’s low coefficient of thermal expansion and dissipation factor, this material is well suited for building automotive radars.

Global Positioning Satellite Antenna

The global positioning satellite antenna is used for sending and transmitting radio signals sent by different frequencies from GPS satellites. When building GPS antennas, a high-frequency material is needed as a framework.

Since these antennas convert radio signals into electronic signals, they require ceramic-filled PTFE composites with stable electrical and mechanical properties like the Rogers RO3006.

Remote Meter Reader

RO3006 is a circuit material required for high-performance applications. This material is used in designing remote meter readers. This device requires high-frequency circuit materials with excellent properties. Printed board circuit is a core part of a remote meter reader. RO3006 offers properties required for this application.

Power Amplifiers

High-frequency power amplifiers are needed in transmitting cellular signals to IoT devices and mobile users through remote radio heads. Power levels keep rising in order to offer higher data rates. As long as designing high-reliability power amplifiers is important, low loss dielectrics with high thermal conductivity should be considered.

When it comes to RF power amplifier design, Rogers RO3006 has proved to be a reliable material for this application. Due to this laminate’s dimensional stability, high thermal conductivity, low dielectric loss, and low CTE, it is considered a good option for power amplifiers.

Conclusion

Rogers RO3006 is a high frequency circuit material used in high performance applications. This PTFE composite features reliable electrical, mechanical, and thermal properties. Rogers has maintained a long-standing reputation in the industry. This company is known for designing high-grade laminates that offer maximum and efficient power output. Rogers RO3006 has been one of the core frameworks in several applications.

Rogers RO3206 is an advanced laminate that belongs to the RO 3000 series. These laminates are ceramic-filled composites reinforced with woven fiberglass. RO3026 offers great mechanical and electrical properties that meet the requirements of designers.

Rogers RO3206 PCB material has similar properties with other RO3000 versions, but it comes with advanced mechanical stability. RO3206 are used in various RF and microwave applications.

These high-frequency laminates are fabricated with the use of ceramic-filled composites and reinforced with woven fiberglass. With a dielectric constant of 6.15 and a dissipation factor of 0.0027, this material is considered to offer advanced electrical and mechanical stability.

Properties of Rogers RO3206

Rogers RO3206 features excellent mechanical, thermal, and electrical properties. Due to these properties, these laminates are well suited for high-frequency applications.

Low coefficient of thermal expansion: RO3206 features a coefficient of thermal expansion of 13 along the X, Y axis.

Dimensional stability of 0.8: A dimensional stability of 0.8mm/m along X, Y-axis, which is considered an excellent one. This dimensional stability allows high production yield. This material will also maintain its original dimension when subjected to a wide range of temperatures.

<0.01% moisture absorption: The moisture absorption of this laminate is less than 0.01% which is considered extremely low. Low moisture absorption is ideal because it will have a low impact on the electrical and mechanical properties of RO3206 when in operation.

Dissipation factor of 0.0027: The dissipation factor of RO3206 is 0.0027 at 10GHz and 23°c along the Z-axis. This dissipation factor is considered low which makes it ideal for high frequency applications.

Dielectric constant of 6.15: The dielectric constant of RO3206 is 6.15 at 10GHz and 23°C along the Z-axis. This dielectric constant is ideal for high-frequency applications.

Excellent Thermal conductivity: The thermal conductivity of Rogers RO3206 is 0.67 W/m/K. This value indicates that this material has good thermal properties.

Advantages of Rogers RO3206

RO3206 offers various advantages for application that require mechanically stable materials. These laminates offer the following advantages:

Improved rigidity for easy handling: Rogers ro3206 is reinforced with woven glass which allows for easy handling. The material rigidity also makes it flexible.

Excellent mechanical and electrical performance: This material features excellent electrical and mechanical performance that makes it ideal for fabricating multilayer boards with epoxy fiberglass.

Low dielectric loss: Due to its low dielectric loss, Rogers RO 3206 can be used in applications beyond 20GHz. This makes it ideal for use in any environmental condition.

Great value for its price: RO3206 is cost-effective. This circuit material offers great mechanical and electrical properties for an affordable price. This is considered a budget-friendly option for designers who want to use it for high-frequency applications.

Smooth surface: The smooth surface of this material makes it withstand finer line etching.

Low in-plane expansion: The low in-plane expansion makes it ideal for mounting stable surface assemblies. It also makes it well suited for devices subject to harsh conditions.

Rogers RO3206 Applications

RO3206 are used in several high-frequency applications due to their mechanical and electrical performance.

• LMDS broadband
• Wireless telecommunication systems
• Microstrip patch antennas
• Satellites for direct broadcasts
• Automotive GPS antennas
• Remote meter readers
• Infrastructure for base stations
• Automotive collision avoidance systems
• Power backplanes

Why Rogers RO3206 is ideal for High-Frequency Applications

Rogers RO3206 is considered an ideal option for high-frequency applications like radio frequency and microwave circuit board due to their stable and reliable mechanical and electrical performance. However, the following features also make them suitable for these applications.

• High dielectric constant of 6.15
• Dimensional stability of 0.8 mm/m along the X and Y axis
• For UL 94 flammability test, it is rated V-0
• Suitable for applications operating above 20GHz
• Low coefficient of thermal expansion
• Low dissipation factor
• Low thermal resistivity

Factors to Consider when Choosing Rogers RO3206

There are several factors that should be considered when purchasing RO3206. Considering these factors will help you opt for the appropriate laminate that suits your requirements.

Panel size and thickness: RO3206 laminates are available in various thicknesses and panel sizes to meet the varying demands of consumers. These laminates come in thicknesses such as 0.025” (0.64mm) and 0.050” (1.28mm).

Application requirements: It is important to consider if the properties of this laminate are compatible with the requirements of your application.

Availability: You should make a prior inquiry about the availability of the material. Ensure you confirm that RO3206 laminates are in large supply.

Size of installation space: The size of the space you intend to install RO3026 also matters. Determining the size of space available for installation will help you choose the appropriate size of laminate.

Type of copper cladding: RO3026 comes in different types of copper cladding. Choosing the type of cladding material that suits your requirements is important.

Type of surface finished used: You should also consider this factor whenever you are purchasing RO3206 laminates. These laminates are available in different surfaces finishing.

Procedures to Follow when Ordering Rogers RO3026 Laminates

There are certain steps you take when ordering RO3026 laminates. These steps are:

• Determine the product specifications of RO3026 in the catalogue
• Choose the right thickness and thickness tolerance you desire
• Select the right panel size
• Choose the right type of cladding
• Make proper arrangements if you want a customized sized material by giving the right specifications
• Contact the customer care to confirm your order
• Once you make a purchase, you will get a certificate of conformance

Conclusion

Rogers RO3206 is a high-frequency laminate that offers advanced mechanical stability. This material is fabricated with the right equipment and is certified. RO3206 laminate is reinforced with woven fiberglass. With its great properties and benefits, this laminate is considered an ideal option for high-frequency applications.

Rogers Corporation is a leading manufacturer in the industry and is well-known for delivering top quality laminates for several applications. This material is a good choice for designers since it is cost-effective and reliable. With Rogers RO3206, you can never get it wrong.

Rogers SYRON 7000 high-performance thermoplastic circuit materials offer an exceptional solution for PCB applications used in various environmental conditions. These materials are specifically designed for applications that require high-temperature stability. These thermoplastic circuit materials are known to offer a higher melt temperature.

The estimated relative thermal index of Rogers 7000 is more than 210°C (410°F). These laminates feature great chemical and radiation resistance. They are flame retardant and environmentally friendly. These halogen-free laminates match with lead-free solder processes.

They can withstand solvents and chemical reagents used in PCB processing and can perform well in harsh chemical environments. These laminates are fabricated for maximum operating temperature. They also offer excellent signal transmissions and electrical qualities. This is an ideal option for designers since they are suitable for circuits operating via microwave frequencies.

Properties of Rogers SYRON 7000

Rogers SYRON 7000 laminates are recommended for flex-to-install applications, automotive sensors, and feed manifolds. These laminates have exceptional electrical, mechanical, and thermal properties. Some of these properties include;

Low dielectric constant: The dielectric constant of Rogers SYRON 7000 is 3.4 at 10GHz. This material features a low dielectric constant which makes it suitable for high-performance applications. This property enables this material to perform over a wide range of frequencies.

Excellent coefficient of thermal expansion: The coefficient of thermal expansion measures the rate at which a material expands when exposed to varying temperatures. The CTE of Rogers SYRON 7000 in the X and Y axis is measured at 18 and 23 ppm/°C.

High thermal conductivity: The thermal conductivity of Rogers SYRON 7000 is 0.35 W/m/K, this is considered high.  This implies that this material can transfer thermal energy easily. This property also helps to contribute to better performance.

Low dissipation factor: The dissipation factor of this material is measured at 0.0045 at 10GHz. This is considered low, which makes Rogers SYRON 7000 exhibit a low loss of power. With a low dissipation factor, the material is of great importance when used in high-frequency applications.

Excellent dimensional stability: The dimensional stability of this material is measured at -0.04 and -0.1. This dimensional stability is great for a high-frequency material.  Rogers 7000 laminate can maintain its size in any environmental condition.

Excellent dielectric thickness and thickness tolerance: The dielectric thickness of SYRON 7000 is measures at 0.002 while its thickness tolerance is +/ 12.5%

Advantages of Rogers SYRON 7000

Rogers 7000 is a high-frequency thermoplastic material with a lot of advantages. This laminate is mechanically and electrically stable which makes them a perfect option in applications demanding high temperatures.

Flame retardant: Rogers 7000 is flame-retardant and this is a great advantage for designers. This material conforms to the standards of flammability. This material has passed through the flammability test and has proved to be a flame-retardant circuit material.

Maximum operating temperature: This material is ideal for applications that require high-temperature stability. It is a mechanically stable material ideal for high temperature applications. Its melt temperature is higher than that of PTFE circuit materials.

Environmentally friendly: Rogers 7000 is halogen-free and is lead-free solder capable. It also has low smoke. This material is free of halogen and any lead element. It is designed to maintain high-performance standards but with safe environmental impacts

Exceptional chemical resistance: This material can withstand solvents and chemical reagents used in the processing of PCBs. Rogers 7000 can also perform well when subjected to harsh chemical environments. This material provides great radiation and chemical resistance.

Low-profile cladding: This high-performance material is clad with low-profile electrodeposited copper foil. SYRON 7000 is also available in different metal cladding such as copper, nickel, and aluminum.

Rogers SYRON 7000 Applications

Rogers 7000 offers stable performance in very low and high temperatures. These high-frequency thermoplastic laminates have a track record in different critical applications. These adhesiveless laminates have improved tensile strength, impact resistance, and dimensional stability. It is ideal in applications like;

• Lightweight feed manifolds
• Conformal circuitry
• Automotive sensors
• Airborne lightning strike protection
• Flex-to-install applications
• Oil and gas exploration
• Battery packaging

Factors to Consider When Ordering Rogers SYRON 7000

There are several factors to take into consideration when ordering Rogers SYRON 7000. It is important you consider the following:

Application requirements: Ensure that the mechanical and electrical properties of this material are compatible with the applications you intend to use it for. Consider properties like dielectric constant, peel strength, CTE, dissipation factor, and the likes.

Installation space size: You must consider the size of the installation space. Since these circuit board laminates are available in several sizes, you should choose a size that matches the installation space.

Type of cladding: Rogers SYRON 7000 laminates are clad with low-profile electrodeposited copper foil available in different dimensions.

Panel size:  Rogers 7000 is available in various panel sizes such as 12 x 18 in. (305 x 457 mm) and 24 x 18 in. (610 x 457 mm).

Availability: You should make a proper and prior inquiry about the availability of the material. Ensure you confirm that this material is available in bulk.

Frequently Asked Questions

Why is copper used as the PCB material for conductive layers? Although other materials like silver and gold can be used in PCBs as the conductive layer, copper materials are commonly used for the conductive layer. This is because copper is an excellent conductor of electrical signals. Copper is economical and widely available compared to silver and gold. Also, this material is considered a good thermal conductor.

How do I order Rogers 7000? When ordering Rogers 7000, you should determine the material specifications you are interested in and select the right panel size. You should also choose the right material thickness and thickness tolerance.

Conclusion

Rogers SYRON 7000 high-frequency laminates are used in the production of PCBs with high-frequency requirements. These laminates have a low dielectric loss and are dielectric constants that meet your requirements. These innovative laminates are fabricated for environments with maximum operating temperature.

Rogers 7000 laminates provide impressive electrical and mechanical properties. They provide excellent signal transmissions which makes them suitable in microwave frequency applications.

Introduction

The United States has a robust electronics manufacturing industry with companies that develop and produce a diverse range of sophisticated electronic systems, components and equipment. Its advanced manufacturing infrastructure, skilled engineering workforce and large domestic market support the growth of electronics companies in the USA.

This article profiles the top 30 electronic manufacturing companies in the USA based on their capabilities, revenue, reputation and impact. The companies span various electronics segments including aerospace and defense, computing, semiconductors, telecom equipment, medical devices and automotive electronics.

Top 30 Electronic Manufacturing Companies in USA

1. Apple

• Headquarters: Cupertino, CA
• Revenue: $274.5 billion
• Products: iPhone, iPad, Mac PCs, smartwatches, services
• Manufacturing locations: China, Taiwan, USA
• Global leader in consumer electronics, renowned for product design

2. Dell Technologies

• Headquarters: Round Rock, TX
• Revenue: $101.2 billion
• Products: Computers, servers, monitors, storage systems
• Manufacturing locations: Malaysia, China, USA
• Major global provider of computer hardware and IT systems

3. Hewlett-Packard

• Headquarters: Palo Alto, CA
• Revenue: $58.5 billion
• Products: PCs, printers, 3D printing solutions
• Manufacturing locations: South East Asia, Mexico, USA
• Leading producer of computers, printers and imaging products

4. Cisco Systems

• Headquarters: San Jose, CA
• Revenue: $51.6 billion
• Products: Routers, switches, telecom equipment, software, services
• Manufacturing locations: China, Malaysia, USA, Mexico
• Global leader in enterprise networking solutions

5. Intel

• Headquarters: Santa Clara, CA
• Revenue: $79 billion
• Products: Microprocessors, chipsets, solid state drives
• Manufacturing locations: USA, Ireland, Israel, China
• World’s largest semiconductor chip maker

6. Qualcomm

• Headquarters: San Diego, CA
• Revenue: $33.6 billion
• Products: Cellphone chipsets, baseband processors, licensing
• Manufacturing locations: China, Singapore, Taiwan, USA
• Leading company in wireless technologies and products

7. Nvidia

• Headquarters: Santa Clara, CA
• Revenue: $16.7 billion
• Products: GPUs, AI chips, autonomous driving platforms
• Manufacturing locations: Taiwan, China, USA
• Specialized in visual computing chips and platforms

8. AMD

• Headquarters: Santa Clara, CA
• Revenue: $16.4 billion
• Products: Microprocessors, motherboard chipsets, graphics cards
• Manufacturing locations: Taiwan, China, Malaysia, USA
• Major manufacturer of x86 microprocessors

9. Corning Inc.

• Headquarters: Corning, NY
• Revenue: $14 billion
• Products: Display glass, optical fiber, cables, ceramic substrates
• Manufacturing locations: Asia, Europe, USA
• Leading innovator in materials for electronics displays

10. Caterpillar Inc.

• Headquarters: Deerfield, IL
• Revenue: $54.7 billion
• Products: Heavy equipment, engines, power solutions
• Manufacturing locations: USA and across the globe
• World’s leading manufacturer of heavy construction machinery

11. Honeywell International

• Headquarters: Charlotte, NC
• Revenue: $34.6 billion
• Products: Sensors, wireless systems, aircraft systems, software
• Manufacturing locations: Asia, Europe, USA
• Provides aerospace, building and industrial automation technologies

12. Emerson Electric

• Headquarters: St. Louis, MO
• Revenue: $18.2 billion
• Products: Industrial automation systems, power supplies, tools
• Manufacturing locations: Americas, Asia, Europe
• Major provider of automation solutions for manufacturing

13. General Electric

• Headquarters: Boston, MA
• Revenue: $74.2 billion
• Products: Power generation, aircraft engines, medical imaging
• Manufacturing locations: Global
• Conglomerate with large industrial manufacturing business

14. TE Connectivity

• Headquarters: Berwyn, PA
• Revenue: $14.9 billion
• Products: Connectors, sensors, relays, cabling, switches
• Manufacturing locations: Americas, Europe, Asia
• Global leader in connectivity and sensor solutions

15. Flex Ltd.

• Headquarters: Singapore
• Revenue: $25.4 billion
• Products: Contract manufacturing services for electronics
• Manufacturing locations: Global
• Provides design, engineering and manufacturing services

16. Jabil Circuit

• Headquarters: St. Petersburg, FL
• Revenue: $29.3 billion
• Products: Contract manufacturing for electronics
• Manufacturing locations: Europe, Asia, Americas
• Leading provider of manufacturing services for EMS

17. Synaptics

• Headquarters: San Jose, CA
• Revenue: $1.7 billion
• Products: Touchpads, fingerprint sensors, display drivers, AI processors
• Manufacturing locations: Taiwan, China, USA
• Specialized in human interface solutions

18. Knowles Corporation

• Headquarters: Itasca, IL
• Revenue: $1.5 billion
• Products: Microphones, audio processing tech, haptic drivers
• Manufacturing locations: Asia, USA
• Leading provider of advanced micro-acoustic components

19. Velodyne Lidar

• Headquarters: San Jose, CA
• Revenue: $101 million
• Products: Lidar sensors for autonomous vehicles and automation
• Manufacturing locations: USA, India
• Specialized in lidar technology and solutions

20. Litmus Automation

• Headquarters: Fremont, CA
• Revenue: $20 million
• Products: Industrial edge computing platforms, IIoT solutions
• Manufacturing locations: USA
• Provides industrial automation and IIoT solutions

21. Plexus Corp.

• Headquarters: Neenah, WI
• Revenue: $3.8 billion
• Products: Electronic manufacturing services
• Manufacturing locations: Americas, Europe, Asia
• Major EMS company serving networking, healthcare, aerospace, defense and industrial

22. Benchmark Electronics

• Headquarters: Tempe, AZ
• Revenue: $2.3 billion
• Products: Electronic manufacturing services
• Manufacturing locations: USA, Mexico, China, Thailand
• Provides contract electronics manufacturing services

23. Sanmina Corporation

• Headquarters: San Jose, CA
• Revenue: $6.7 billion
• Products: Printed circuit board assembly, test manufacturing services
• Manufacturing locations: Asia, Europe, Americas
• Leading electronic manufacturing services (EMS) company

24. Kimball Electronics

• Headquarters: Jasper, IN
• Revenue: $1.4 billion
• Products: Electronic manufacturing services
• Manufacturing locations: Mexico, China, Poland, Thailand, USA
• Provides contract electronic manufacturing services

25. Key Tronic

• Headquarters: Spokane, WA
• Revenue: $449 million
• Products: Electronic manufacturing services
• Manufacturing locations: USA, Mexico
• Provides contract manufacturing services for computer peripherals

26. Sparton Corporation

• Headquarters: Schaumburg, IL
• Revenue: $246 million
• Products: Defense and aerospace systems, contract manufacturing
• Manufacturing locations: USA, Vietnam
• Provides products to defense, medical and industrial industries

27. Control Module Inc.

• Headquarters: Amityville, NY
• Revenue: $75 million
• Products: Power supply manufacturering services
• Manufacturing locations: USA
• Specialized contract manufacturer of power supplies

28. Vexos Inc.

• Headquarters: Markham, Ontario
• Revenue: $230 million
• Products: Electronics manufacturing and supply chain services for mid-high volume
• Manufacturing locations: Canada, USA, China
• Provides EMS and NPI product introduction services

29. Creation Technologies

• Headquarters: Burnaby, British Columbia
• Revenue: $1 billion
• Products: Electronic manufacturing services, precision metal fabrication
• Manufacturing locations: Global
• Provides complete end to end manufacturing services

30. SMTC Corporation

• Headquarters: Toronto, Ontario
• Revenue: $418 million
• Products: Electronics manufacturing services
• Manufacturing locations: Canada, USA, Mexico, China
• Leading mid-size EMS company serving aerospace, industrial, IT segments

Conclusion

The United States has a strong ecosystem of electronic manufacturing companies ranging from large multinational corporations to smaller specialized players that together produce a vast array of sophisticated electronics systems and components. Their advanced capabilities in R&D, engineering, and manufacturing enable them to drive innovation in diverse application areas from consumer devices to automotive, aerospace, industrial and medical electronics. With its skilled workforce and business environment, the USA will continue fostering leading electronics manufacturers.

Frequently Asked Questions

Q1. Which region in the USA has the strongest concentration of electronics manufacturing companies?

The Silicon Valley region in California has the highest concentration of electronics companies in the USA. Many semiconductor, computer, telecom equipment, IoT and consumer electronics firms like Intel, Nvidia, Cisco, Apple, HP, AMD are headquartered in Silicon Valley and the surrounding San Francisco Bay area. Other major hubs include Texas with players like Dell, Compal Electronics and National Instruments.

Q2. What factors make the USA conducive for electronics manufacturing companies?

Some favorable factors are:

• Availability of skilled engineering and technical talent from universities and immigration
• Strong presence of the entire electronics ecosystem including components suppliers, materials, tools, software
• Large domestic end market for electronics goods and rapid adoption of new technologies
• Ease of doing business, intellectual property protection and a culture of innovation and entrepreneurship
• Substantial investment capital and government funding for technology research
• Quality infrastructure for reliable power, water and logistics