Discover our cutting-edge 8-layer rigid PCB, meticulously crafted from TU-883 material. Designed for high-performance applications, this PCB excels in environments demanding speed and low-loss characteristics. Whether you're developing radio frequency devices, high-performance computing systems, or telecom solutions, our PCB offers the reliability and precision you need to elevate your projects.

Specifications That Matter: Robust Design Meets High Standards
Our 8-layer PCB comes packed with essential specifications that ensure top-tier performance:

Layers: 8 layers for intricate designs
Material: TU-883 (ThunderClad 2) for enhanced durability
Solder Mask: Striking blue on both sides for visibility and protection
Silkscreen Print: Crisp white on the top side for easy identification
Surface Finish: ENEPIG for superior solderability
Total Thickness: 1.45mm ± 10% for flexibility in application
Size: 97.3mm x 67.7mm, perfectly sized for various uses
Minimum Hole Size: 0.25mm for precision engineering
Solder Mask Thickness: 10µm, ensuring durability
Minimum Dielectric Thickness: 100µm to maintain signal integrity
Minimum Trace Width: 150µm for efficient circuitry
Minimum Spacing: 160µm to prevent interference

Via Features: Advanced Connectivity Options
Blind Vias: Yes (L1-L2, L7-L8) for compact designs
Buried Vias: Yes (L2-L7) for optimized performance
Back Drilled Vias: Yes (L1-L6) to enhance signal clarity

Impedance Control: Customized for 50, 90, and 100-ohm differential pairs on various layers, ensuring signal integrity across applications.

Quality and Compliance: Trustworthy Manufacturing
Our PCB meets IPC-Class-2 quality standards, guaranteeing reliability and excellence. We provide artwork in Gerber RS-274-X format, ensuring compatibility with industry-standard manufacturing processes. Best of all, our products are available for customers worldwide.

TU-883 Material: Engineered for Excellence
TU-883 (ThunderClad 2) is crafted from a high-performance resin designed specifically for low-loss applications. Here’s why it stands out:

High Tg (TMA): 170°C for thermal stability

Dielectric Constant: 3.39 @ 10GHz for reliable signal transmission

Dissipation Factor: 0.0045 @ 10GHz, minimizing energy loss

Stable Performance: Consistent Dk/Df across frequency and temperature ranges

Moisture Resistance: Exceptional protection against environmental factors

Lead-Free Compatibility: Perfect for modern manufacturing processes

Key Features That Matter
Improved z-axis thermal expansion: Enhances performance under thermal stress

Anti-CAF capability: Ensures reliability in harsh conditions

Halogen-Free: Eco-friendly and compliant with industry standards

Versatile Applications: Where Our PCB Excels
Our advanced 8-layer PCB is ideal for a wide range of applications, including:

Radio Frequency Devices: Perfect for enhancing communication technologies with minimal signal loss.

Backplane and High-Performance Computing: Optimized for data-intensive environments, ensuring reliable performance in demanding computing tasks.

Line Cards and Storage Solutions: Designed to support high-speed data transfer, crucial for efficient storage and networking operations.

Servers and Telecom Equipment: Essential for maintaining robust connectivity and performance in server and telecommunications infrastructures.

Office Routers: Well-suited for enhancing the reliability and speed of office networking solutions, providing seamless connectivity for various devices.

Get a Quote Today!
If you're looking for a high-performance PCB solution that meets the demands of modern electronics, our 8-layer TU-883 PCB is the perfect choice. Contact us now to discuss your requirements or request a quote.

Company Profile

Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipment, radar systems, digital radio frequency antenna and other fields worldwide for 18 years. Our high frequency PCBs are mainly built on 3 high frequency material brands: Rogers Corporation, Taconic and Wangling. Dielectric constant ranges from 2.2 to 10.2 etc.

Bicheng PCB is headquartered in Shenzhen, a city with great economic vitality. Based in China, we adhere to the philosophy of servicing small and medium sized companies offering variety of circuit boards to meet the demands of market.

Main Business & PCB Applications

We maintain the highest standards which support products that exhibit exceptional quality, performance and reliability. We also have divisions of FR-4 circuit board, flexible circuits and metal core PCBs featured as prototypes, small runs to mass production. We actively research and build such high value added PCB projects as HDI, quick turn, impedance control, heavy copper and backplane board etc. This has made our PCB products generate an effective prolongation and complementation, as well as formation of integrated products line ranging from low-end to high-end.The circuit boards are used in the industries of home appliances, portable and consumable electronics, medical filed, aerospace as well as telecommunications etc.

Main Material Partners