2-Layer TP450 PCB 2.5mm Thick ENIG Circuit Board

Introducing our high-performance double-sided PCB, crafted from TP450 material. This PCB is designed for precision applications in various high-frequency environments, including satellite navigation systems and advanced antenna technology. With its robust construction and superior electrical properties, this PCB is ideal for engineers seeking reliability and performance.

PCB Stackup

The PCB features a well-structured stackup:

Copper Layer 1: 35 μm

TP450 Core: 2.54 mm (100 mil)

Copper Layer 2: 35 μm

PCB Specifications

Features and Benefits of TP450 Material

Dielectric Properties

TP450 exhibits a dielectric constant of 4.5 ± 0.2 at 10 GHz, which is crucial for high-frequency applications. This stability ensures minimal signal degradation, making it ideal for communication technologies.

Low Loss Tangent

With a dissipation factor of 0.0010 at 10 GHz, TP450 minimizes energy loss, ensuring efficient signal transmission. This feature is particularly beneficial for applications that require high-speed data processing.

Moisture Resistance and Thermal Stability

The PCB features a moisture absorption rate of only 0.01%, significantly reducing the risk of delamination and ensuring long-term reliability in various environments. Additionally, the low TCDK (-50 ppm/°C) and thermal conductivity (0.44 W/mk) of TP450 make it suitable for high-temperature applications.

CTE Values

The CTE values for TP450 are optimized for electronic applications:

- X-axis: 50 ppm/°C

- Y-axis: 50 ppm/°C

- Z-axis: 60 ppm/°C

These metrics ensure that the PCB maintains its integrity under temperature fluctuations, making it a reliable choice for critical applications.

Typical Applications

The versatility of this PCB makes it suitable for a range of advanced applications, including:

- Global Satellite Navigation Systems: Ensures precise signal processing and reliability.

- Missile-Borne Technologies: Reliable performance in extreme conditions.

- Fuze Technology: Critical for safety and operational reliability.

- Miniaturized Antennas: Supports compact designs without sacrificing functionality.

Compliance and Quality Standards

This PCB is manufactured in accordance with IPC-Class-2 standards, ensuring adherence to industry benchmarks for reliability and quality. The provided artwork in Gerber RS-274-X format facilitates seamless integration into production processes.

Global Availability

Our double-sided PCB with TP450 construction is available for worldwide shipping, making it accessible to manufacturers and engineers across the globe. This global availability ensures that no matter where you are, you can rely on our PCB for your advanced electronic needs.

Conclusion

This double-sided PCB constructed from TP450 material represents a high-performance solution tailored for the demands of modern electronics. Its robust design, superior dielectric properties, and rigorous testing make it an ideal choice for applications in satellite navigation, missile technology, and more. By choosing our PCB, you are investing in a reliable, efficient solution that enhances the performance and reliability of your electronic devices.

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