Rogers RO4350B Shengyi Tg170℃ FR-4 Customizable thickness Impedance matching Electroless Nickel and Immersion Gold (ENIG

Discover the Versatility and Performance of Shengyi Tg170℃ FR-4 PCB

In today's dynamic and ever-evolving electronics industry, high-performance printed circuit boards (PCBs) have become a necessity. With the increasing demand for reliable and efficient PCBs, Bicheng Limited has launched a new high-performance PCB that promises to deliver exceptional performance and reliability. In this article, we will delve deeper into the specifications and features of this new PCB, and how it can benefit a wide range of industries.

PCB Material and Stackup:

The Bicheng Limited's newly launched PCB is made using Rogers RO4350B and Shengyi Tg170℃ FR-4 materials, which offer excellent thermal stability, low dielectric loss, and high resistance to moisture and chemicals. The PCB is lead-free and can operate between -40℃ to +85℃, making it suitable for use in a wide range of applications.

The PCB is a multilayer 8-layer PCB with a base copper of 35um on the top and bottom layers. The RO4350B Core has a thickness of 10mil (0.254mm), and internal layer 1 serves as the ground layer with a base copper of 35um. There is a prepreg layer, followed by internal layers 2, 3, and 4 with a base copper of 35um serving as signal layers. The Shengyi Tg170℃ FR-4 layer has a thickness of 0.15mm, and internal layer 5 has a base copper of 35um serving as a signal layer. There is a final prepreg layer, and internal layer 6 has a base copper of 35um serving as a power layer. The bottom layer also has a base copper of 35um.

Customizable Thickness and Construction Details:

One of the most significant advantages of this new PCB is its customizable thickness. The thickness can be tailored to specific requirements, providing engineers with the flexibility they need to meet their design requirements. The PCB dimensions are 102mm x 98mm with a tolerance of +/- 0.15mm. The minimum trace/space is 4/4 mils, and the minimum hole size is 0.2mm. There are no blind/buried vias, and the finished board thickness is 1.6mm. The finished copper weight is 1.0 oz (1.4 mils) for all layers, and the via plating thickness is 1 mil. The surface finish is Electroless Nickel and Immersion Gold (ENIG). The top and bottom silkscreens are black, and the top and bottom solder masks are matt white. The PCB has passed a 100% electrical test.

Impedance Matching and Via Filling:

The top layer of the PCB has an impedance matching of 20mil/11mil 50 ohm +/-10%, making it ideal for high-frequency applications where minimal signal loss is critical. The 0.2mm and 0.5mm vias are filled with resin and capped by copper by IPC-4761 Type VII, enhancing its durability and reliability.

Applications:

With its exceptional performance and reliability, Bicheng Limited's newly launched PCB is suitable for a wide range of applications across various industries. It is commonly used in the telecommunications industry for high-frequency applications, and in the aerospace and defense industry for its durability and reliability. The PCB's thermal stability and mechanical strength make it an ideal choice for use in the automotive industry.

Conclusion:

Bicheng Limited's newly launched high-performance PCB is a game-changer in the electronics industry. With its customizable thickness, low dielectric loss, excellent thermal stability, and versatility, it is an excellent choice for a wide range of applications. The PCB's exceptional performance and reliability make it ideal for use in high-frequency applications, harsh environments, and industries that require durability and reliability. The launch of this new PCB is a testament to Bicheng Limited's commitment to delivering innovative and high-quality PCBs that meet the evolving needs of the electronics industry.

RO4350B and Shengyi Tg170℃ FR-4: The Perfect Pair for Advanced Telecommunications

Printed Circuit Boards (PCBs) are a crucial component in the electronics industry. The materials used to manufacture PCBs have a significant impact on the overall performance of electronic devices. Two of the most popular PCB materials in the market today are Rogers RO4350B and Shengyi Tg170℃ FR-4. In this article, we will explore the versatility and advantages of these materials and why they are an excellent choice for high-frequency applications.

Benefits of RO4350B and Shengyi Tg170℃ FR-4 for High-Frequency Applications:

RO4350B and Shengyi Tg170℃ FR-4 are highly sought-after for high-frequency applications. Their low dielectric loss and high thermal stability make them perfect for applications such as microwave communication, radar systems, and satellite communication. These materials have a low dissipation factor, which helps them transmit signals with minimal loss, providing better signal integrity and reliability.

Mechanical Strengths of RO4350B and Shengyi Tg170℃ FR-4 PCBs:

RO4350B and Shengyi Tg170℃ FR-4 PCBs are renowned for their excellent mechanical strength. They are resistant to impact, bending, and twisting, making them ideal for applications that require durability and reliability. The laminates used in these materials are highly resistant to moisture and chemicals, making them suitable for harsh environments.

Thermal Properties of RO4350B and Shengyi Tg170℃ FR-4:

RO4350B and Shengyi Tg170℃ FR-4 PCBs are designed to withstand high temperatures. They have a high glass transition temperature, which makes them capable of operating reliably at high temperatures without losing their mechanical or electrical properties. These materials are ideal for applications that generate a lot of heat, such as power electronics and automotive applications.

Applications of RO4350B and Shengyi Tg170℃ FR-4 in Various Industries:

RO4350B and Shengyi Tg170℃ FR-4 PCB materials are versatile and can be used in a wide range of applications across various industries. They are commonly used in the telecommunications industry for high-frequency applications and in the aerospace and defense industry for their durability and reliability. They are also used in the automotive industry for their thermal stability and mechanical strength.

RO4350B and Shengyi Tg170℃ FR-4 are two of the most popular PCB materials in the market today, and for good reason. They offer excellent thermal stability, mechanical strength, and low dielectric loss, making them ideal for high-frequency applications. These materials are versatile and can be used in a wide range of applications across various industries. As the electronics industry continues to grow and evolve, RO4350B and Shengyi Tg170℃ FR-4 PCB materials will undoubtedly play a significant role in shaping its future.