In this article, we’ll discuss what really characterizes the EM-528. The relevant information is available for pcb design engineers to refer to in the selection of materials, and you can also call QFPCB to discuss. QFPCB offers the best services when it comes to the EM-528 PCB Material,so please feel free to contact us.
What is the EM-528 PCB material ?
EM-528 is High-Tg,Low Loss and Halogen-free PCB materials made from epoxy resin and E-glass fabric. This Tg value can reach highs of 220 degrees centigrade. This range of eco-friendly materials aims to avoid halogenated resins due to environmental concerns about their potential hazards. These products are perfect for boards that need to withstand tough thermal cycles or heavy assembly processes. EM-528 laminates offer excellent chemical resistance,thermal stability for lead-free soldering, and Low CTE for X/Y/Z-axis direction.
EM-528 demonstrates superior electrical performance characteristics, making it suitable for various applications in electronics where reliability and efficiency are paramount. Its chemical resistance also contributes to its durability, ensuring that the PCBs maintain their integrity even when exposed to harsh environments or substances. It is meant to be used alongside EM-528B for creating multilayer printed circuit boards, while EM-528 can also be used on single or double-sided applications.
The features of EM-528 PCB material
High Tg characteristics
The high Tg of 220 °C PCB material which is known for its elevated glass transition temperature (Tg), so that it possesses enhanced mechanical properties at elevated temperatures compared to standard polymers.
Low Df for excellent electrical performance
The High Speed PCB material is characterized by its low dissipation factor (Df), which significantly contributes to its excellent electrical performance. This property allows for minimal energy loss during signal transmission, making it particularly suitable for high-frequency applications where efficiency is paramount.
Low loss performance category material
The PCB material is classified as a low loss performance category material, which indicates that it possesses specific electrical and thermal properties suitable for various applications in the electronics industry. This type of material is designed to provide a balanced performance profile, making it ideal for use in printed circuit boards where low loss characteristics are required.
Multiple lamination and high thermal reliability applications
The PCB material is specifically designed for high reliability applications. This advanced material exhibits excellent thermal stability and mechanical strength, which are crucial for maintaining the integrity of electronic circuits in environments subject to temperature fluctuations and physical stress.
Furthermore, EM-528 offers superior electrical insulation properties, ensuring minimal signal loss and interference during operation. This characteristic is particularly important in high-frequency applications where precision and clarity of signals are paramount. The material’s low dielectric constant contributes to enhanced performance by reducing crosstalk between adjacent traces on the printed circuit board.
Halogen free materials
The EM-528 is a type of material that is classified as halogen-free, meaning it does not contain halogen elements such as fluorine, chlorine, bromine, iodine, or astatine. EM-528 PCB materials are designed to minimize harm during production, usage, and disposal phases. Often referred to as sustainable or eco-friendly materials, are substances that have a reduced impact on the environment throughout their lifecycle.
What is the electrical performance of the EM-528 PCB material ?
The electrical performance of the EM-528 PCB material is closely related to its dielectric constant and dissipation factor.
The PCB material exhibits a dielectric constant of 3.9, indicating its significance in impedance considerations and signal integrity. Furthermore, it possesses a remarkably low dissipation factor of 0.0061, highlighting its capability to store energy effectively while functioning as an insulator.
The applications of EM-528 laminate system
High-speed Servers
EM-528 PCB material works for storage facilities. This laminate material is applicable in services like routers and switch operation. This laminate has complete curing. For company’s routers, this laminate material has to transmit signals with no glitch. That is why with this laminate, receivers can easily get data processed and recorded.
Network And Office Routers
The EM-528 PCB material can be utilized in network applications, which are critical components of telecommunications infrastructure. Like that base stations serve as the interface between mobile devices and the network, facilitating communication by transmitting and receiving signals. The reliability and performance of these stations are paramount, as they directly impact connectivity for users. For routers, this laminate material has to transmit signals with no glitch. That is why with this laminate, receivers can easily get data processed and recorded.
Telecommunications
The EM-528 PCB material works for telecommunication services and networking. With this laminate, it becomes so effortless to transmit signals for high performance applications. It helps any wireless application connection and telecommunication. This type of printed circuit board material is specifically designed to support high-thermal stability, making it ideal for use in various telecommunication devices such as mobile device,smartphones and satellite systems.
The EM-528 PCB Laminates is a high-quality material with lots of benefits and different applications. This is why we will be making everything easy for you. We will explore the basic aspects of these laminates.
