FR408HR PCB Isola 2.0mm Thick 4-layer Multilayer High TG Material Circuit Board

FR408HR PCB Isola 2.0mm Thick 4-layer Multilayer High TG Material Circuit Board

Introduction:

The FR408HR PCB is an advanced high-performance printed circuit board designed for multilayer applications that require superior thermal performance and reliability. Manufactured using Isola's patented high-performance multifunctional resin system, the 2.0mm FR408HR laminate and prepreg products offer exceptional thermal and electrical properties. With a Tg (DMA) of 230°C, this FR-4 resin system is specifically engineered to meet the demands of high-temperature environments. The FR408HR PCB bridges the gap between thermal and electrical performance, making it an ideal choice for a wide range of applications.

Features:

The Isola FR408HR PCB is packed with features that contribute to its outstanding performance:

1.Dielectric Constant (Dk):

The PCB exhibits a Dk of 3.65 at 10GHz, providing excellent signal integrity and minimizing signal loss.

2.Dissipation Factor:

With a dissipation factor of 0.0095 at 10GHz, the FR408HR PCB ensures efficient signal transmission with minimal distortion.

3.Coefficient of Thermal Expansion (CTE):

The CTE values of 16 ppm/°C for both the x-axis and y-axis ensure excellent dimensional stability and compatibility with copper, reducing the risk of mechanical stress and failure.

4.Thermal Stability:

The FR408HR PCB offers a Tg (DSC) of 190°C, ensuring reliable operation in high-temperature environments. It also demonstrates excellent thermal performance with T260>60 min and T288>30 min.

5.Decomposition Temperature (Td):

The Td of 360°C (TGA) indicates the PCB's ability to withstand high temperatures without significant degradation.

Benefits

The FR408HR Multilayer PCB provides several benefits that enhance its usability and reliability:

1.Lead-Free Assembly Compatibility: 

The PCB is suitable for lead-free assembly processes, meeting industry standards and regulations.

2.Via Filling Capability:

The FR408HR PCB supports via filling, allowing for improved electrical connections and increased reliability.

3.CAF Resistance:

The PCB is highly resistant to Conductive Anodic Filament (CAF) growth, ensuring long-term reliability in challenging environments.

4.Multiple Lamination Cycles: 

The FR408HR laminate and prepreg products can withstand multiple lamination cycles, enabling flexibility in the manufacturing process.

5.RoHS Compliant:

The PCB is RoHS compliant, ensuring it meets environmental standards and regulations.

6.Moisture Resistance:

The FR408HR PCB demonstrates superior moisture resistance during the reflow process, maintaining its reliability and performance in humid conditions.

PCB Stackup and Construction Details:

The FR408HR PCB features a 4-layer rigid construction, providing a balanced combination of performance and ease of manufacturing. The stackup consists of the following layers:

Top Layer 1: 35 μm copper thickness

Prepreg: 152 μm

Copper Layer Inner 1: 35 μm copper thickness

FR408HR Core: 1.535 mm thickness

Copper Layer Inner 2: 35 μm copper thickness

Prepreg: 152 μm

Bottom Layer: 35 μm copper thickness

PCB Statistics:

The FR408HR PCB supports a wide range of components and offers the following statistics:

Artwork and Quality Standard:

The FR408HR PCB is manufactured using Gerber RS-274-X artwork, ensuring compatibility and ease of integration with standard design tools and workflows. It adheres to the IPC-Class-2 quality standard, guaranteeing consistent high-quality production and reliability.

Availability and Typical Applications:

The FR408HR PCB is available worldwide, catering to the needs of various industries and applications. Some typical applications of the FR408HR PCB include:

1.Consumer Electronics:

The FR408HR PCB is well-suited for consumer electronic devices that require high-performance and reliable circuitry. It can be utilized in smartphones, tablets, gaming consoles, smart home devices, and other consumer electronic products.

2.Server and Workstation:

The robust thermal performance and reliability of the FR408HR PCB make it an ideal choice for server and workstation applications. It can handle the demanding requirements of high-performance computing, data centers, and server infrastructure.

3.Automotive:

The automotive industry demands PCBs that can withstand harsh environmental conditions and deliver exceptional performance. The FR408HR PCB meets these requirements, making it suitable for automotive applications such as engine control units, infotainment systems, advanced driver-assistance systems (ADAS), and more.

Conclusion:

The FR408HR PCB offers a comprehensive solution for applications that require maximum thermal performance and reliability. With its high Tg, exceptional electrical properties, and moisture resistance, it bridges the gap between thermal and electrical performance. The FR408HR PCB's lead-free assembly compatibility, via filling capability, CAF resistance, and multiple lamination cycles further enhance its usability and reliability. With a worldwide availability and adherence to industry standards, the FR408HR High Tg Multi-layer PCB is an excellent choice for various industries, including consumer electronics, server and workstation, and automotive sectors. Trust the FR408HR PCB to deliver superior performance, durability, and peace of mind in your electronic designs.