Introduction to Rogers 5880 PCB

Hi readers! I hope you are doing great in your fields. It’s time to learn some important points about the Roger 5880 PCB. We know that PCBs are one of the most crucial parts of the circuit at a higher level and have a major effect on the nature and performance of the circuit. We are going to delve into the details of the Roger 5880 PCB and learn from scratch why this is one of the trending options in the market. We’ll not only work on discovering the features of this PCB but will also discuss the best option for all PCB-related services.

PCBWay is one of the most popular and safe ways to design your circuit thoughts and convert them into reality. They provide the best prototyping services on one platform, and their latest technologies attract a large number of customers. This platform is not perfect for professionals, but any user who wants PCBs for a hobby, personal project, or entrepreneurship, or wants a great set of PCBs for the whole office, can get the right product from PCBWay Fabrication House.

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Now, let’s start learning about the Rogers 5880 PCB. 

Introduction to Roger 5880 PCB

The Roger 5880 is a microwave-laminated material that is widely used in specialized PCBs. It is used as the substrate to make highly efficient microwave PCBs. We know that microwave PCBs are the most efficient type of PCB that works under hard conditions of temperature and frequency and still provides the best performance. This can be done because of the high-quality material used in these PCBs. These are considered the ideal PCBs for sensitive fields such as:

  • Radars

  • Satellite communication

  • 5G systems

  • Automotive electronics

Roger 5880’s Unique Features

  • The main characteristic of this material that makes it unique is its composition. It is a ceramic-filled, PTFE (polytetrafluoroethylene) composite substrate that offers great performance in situations where traditional PCBs are unable to work.

  • It offers a unique blend of a low dielectric constant (Dk) and a low loss tangent (Df) and, therefore, offers a high range of frequency tolerance. 

  • It has a small water absorption, which makes it a good choice to be used in areas where moisture may be the killer of the circuit. Such humid areas require specialized circuits for long-term performance. 

  • The shaping and cutting process of the PCBs created with this substrate is easy and more controllable. 

  • This PCB substrate can bear extreme weather conditions and has a low expansion or contraction rate as compared to the other options; therefore, it is a recommended option by the experts.

  • The design flexibility of the Roger 5880 PCBs is another powerful reason behind their popularity. It is a readily drilled PCB that is easy to route and can be platted without making much effort; therefore, it creates a reliable and easily designed PCB.

  • The basic composition of this material allows it to perform the best even at extreme frequency values.

The following table will help you understand the features in detail:

Characteristic

Value

Test Method

Dielectric Constant (Dk)

2.20 ± 0.02

ASTM D150

Loss Tangent (Df)

0.0009

ASTM D150

Dielectric Strength

> 3.0 kV/mil (> 63 kV/mm)

IPC-TM-650

Volume Resistivity

1 x 10^14 ohm-cm

ASTM D257

Surface Resistivity

5 x 10^14 ohms

ASTM D257

Water Absorption

< 0.02%

IPC-TM-650

Thermal Conductivity

0.20 W/mK

ASTM D843

Coefficient of Thermal Expansion (CTE)

31 ppm/°C (X), 48 ppm/°C (Y), 237 ppm/°C (Z)

ASTM D696

Flexural Strength

27.6 ksi

IPC-TM-650

Hardness

50 Shore D

ASTM D2240

Density

2.2 g/cm³

ASTM D792

Flammability Rating

V-0

UL 94

Here, 

  • "X", "Y", "Z" =  principal axes of the laminate

  • "kV/mil","kV/mm" = equivalent units expressing dielectric strength.

  • "ppm/°C" = parts per million per degree Celsius.

  • "W/mK" = watts per meter per kelvin, a unit of thermal conductivity.

Roger 5880 PCB’s Application

  • The most important and obvious fields where these PCBs are extensively used are those that require tolerance for high frequencies. There is a requirement to choose a strong substrate for the PCBs for long-term use. Some important examples in this regard are:

    • Radar systems

    • Satellite communications

    • Test equipment 

    • Measurement equipment

  • The millimeter wave circuits require the specialized material as a substrate and Rogers 5880 stands the best among other options because of the feature to work in the high frequencies. Therefore, it is widely used in applications like:

    • Antennas

    • Filters

    • Mixers

    • Amplifiers

    • Imaging systems.

  • A wide variety of medical equipment uses Roger 5880 substrate PCBs because of their reliable results. These devices are made with the most reliable and long-life material so that medical experts can get the best results for a long time. Some important devices where Roger 5880 PCBs are used are:

    • MRI machines

    • Ultrasound equipment

    • X-ray machines

Hence, Roger 5880 substrates are one of the most reliable and demanding types of PCBs that are used in multiple fields because of their unique features. They are easy to design, have high moisture and corrosion resistance, and can be implemented in a wide variety of applications. We started with its introduction and worked to get information about its basic characteristics and applications. I hope most of the points are clear now, but if you want to know more about these PCBs, you can ask in the comment section.

Syed Zain Nasir

I am Syed Zain Nasir, the founder of <a href=https://www.TheEngineeringProjects.com/>The Engineering Projects</a> (TEP). I am a programmer since 2009 before that I just search things, make small projects and now I am sharing my knowledge through this platform.I also work as a freelancer and did many projects related to programming and electrical circuitry. <a href=https://plus.google.com/+SyedZainNasir/>My Google Profile+</a>

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Syed Zain Nasir