In the world of high-frequency and high-reliability electronics, the demand for advanced materials that can withstand extreme conditions while delivering exceptional performance is critical. The F4BTMS series represents a groundbreaking leap in PCB technology, offering unparalleled material performance and reliability. Designed to meet the rigorous demands of aerospace, radar, and satellite communications, this innovative PCB material is redefining what’s possible in high-frequency applications.

Why the F4BTMS Series Matters
The F4BTMS series is not just an upgrade – it’s a revolution. By incorporating a unique blend of ultra-thin glass fiber cloth and special nano-ceramics mixed with polytetrafluoroethylene resin, this material achieves a perfect balance of low dielectric loss, high dimensional stability, and superior thermal performance. Here’s what makes it stand out:

Ultra-Low Dielectric Constant (Dk): 2.2 @ 10GHz, ensuring minimal signal loss and optimal performance in high-frequency applications.

Exceptional Dissipation Factor (Df): 0.0009 @ 10GHz and 0.0010 @ 20GHz, reducing energy loss and enhancing signal integrity.

Low Thermal Expansion Coefficient (CTE): X/Y/Z CTE values of 40/50/290 ppm/°C, ensuring stability across a wide temperature range (-55°C to 288°C).

Low Moisture Absorption: 0.02%, making it ideal for harsh environments.

High Thermal Conductivity: Improved heat dissipation for reliable operation in demanding conditions.

UL-94 V0 Certification: Flame-retardant and compliant with stringent safety standards.

Key Features of this F4BTMS220 PCB
Board Dimensions: 75mm x 75mm, with a thickness of 6.4mm.

Copper Weight: 1oz (35μm) on outer layers.

Surface Finish: Pure gold for superior conductivity and corrosion resistance.

Advanced Construction: No blind vias, with a minimum trace/space of 5/9 mils and a minimum hole size of 0.6mm.

Rigorous Testing: 100% electrical testing ensures reliability before shipment.

Why Choose the F4BTMS Series?

Unmatched Performance: With its ultra-low dielectric constant and dissipation factor, the F4BTMS series is perfect for high-frequency and high-speed applications.

Reliability in Extreme Conditions: Its low thermal expansion and moisture absorption make it ideal for aerospace and military applications.

Sustainability and Safety: Halogen-free and UL-94 V0 certified, it meets global environmental and safety standards.

Global Availability: Accessible worldwide, ensuring you can rely on its performance no matter where your operations are located.

Applications That Demand Excellence
The F4BTMS series is designed for industries where failure is not an option:

Aerospace and Satellite Communications: Ensures reliable performance in space and cabin equipment.

Radar and Military Systems: Delivers precision and durability in radar and phased array antennas.

Microwave and RF Systems: Provides stable signal transmission in high-frequency environments.

Feed Networks and Antennas: Supports complex signal routing with minimal loss.

The Future of High-Frequency PCBs
The F4BTMS series is more than just a PCB material – it’s a testament to the power of innovation. By combining advanced ceramics, ultra-thin glass fiber, and cutting-edge manufacturing techniques, this material sets a new standard for high-frequency and high-reliability applications.

Whether you’re designing the next generation of aerospace systems, radar technology, or satellite communications, the F4BTMS series provides the performance, reliability, and durability you need to succeed.

Contact us today to learn more or request a quote!