Opening Time:  Mon‑Fri  00:00‑23:59   Sat‑Sun 00:00‑23:59
Call now:  0086-0755-23034656

Taconic TSM-DS3

Jarnistech > Taconic PCB > Taconic TSM-DS3
Taconic TSM-DS3 PCB Board

As electronic systems continue to evolve and demand higher performance, materials like TSM-DS3 have become indispensable. Its low Df, high thermal conductivity, dimensional stability, and compatibility with resistive foils make it a preferred choice for critical applications such as phased array antennas, radar systems, semiconductor testing, and more. Furthermore, TSM-DS3 enables the construction of large format high layer count PWBs, facilitating the development of complex electronic systems with consistency and predictability.

Therefore, Taconic TSM-DS3 is a cutting-edge material that has revolutionized the field of advanced electronics. With its exceptional properties and versatile applications, TSM-DS3 has emerged as a game-changer in various industries. This article provides an in-depth exploration of Taconic TSM-DS3, highlighting its key features, benefits, and future potential.

Introduction of Taconic TSM-DS3

TSM-DS3 is an exceptional low loss core material with a Df of 0.0011 at 10 GHz, offering consistent and predictable manufacturing comparable to high-quality fiberglass reinforced epoxies. With a ceramic-filled reinforced composition and low fiberglass content (~5%), TSM-DS3 is capable of fabricating large format complex multilayer boards, rivaling the performance of epoxies.

Developed for high power applications with a thermal conductivity of 0.65 W/m*K, TSM-DS3 efficiently conducts heat away from heat sources in PWB designs. Furthermore, its very low coefficients of thermal expansion make it suitable for demanding thermal cycling requirements.

When combined with fastRise™27 prepreg (Df = 0.0014 at 10 GHz), TSM-DS3 provides industry-leading low dielectric losses at a fabrication temperature of 420°F, offering a cost-effective alternative to fusion bonding. The fastRise™27 prepreg enables sequential lamination of TSM-DS3 at low temperatures with consistency and predictability, reducing overall cost.

For microwave applications, TSM-DS3’s low CTE values ensure minimal movement with temperature changes, particularly in critical spacings between traces in filters and couplers. Additionally, TSM-DS3 is compatible with low profile copper foils, ensuring smooth copper edges between coupled lines.

To maintain stability, TSM-DS3 is compatible with Ticer® and OhmegaPly® resistive foils, best achieved by laminating at low temperatures using AGC’s fastRise™27 family of prepregs.

It’s important to note that while TSM-DS3 is ideal for RF circuitry, OEM design validation is necessary for digital circuitry. The material’s compatibility with a range of applications and its high performance make it a valuable option for PCB engineers.

TSM-DS3: Benefits

The Taconic TSM-DS3 material offers numerous benefits due to its exceptional characteristics, making it a preferred choice in various applications. Some notable advantages of TSM-DS3 are:

1.Industry Best Df (Dissipation Factor):

TSM-DS3 exhibits an outstandingly low Df value of 0.0011 at 10 GHz. This low Df ensures minimal signal loss and superior signal integrity, making it ideal for high-frequency applications where signal accuracy and reliability are critical.

2.High Thermal Conductivity:

With a high thermal conductivity of 0.65 W/m*K, TSM-DS3 effectively dissipates heat generated by electronic components. This property is particularly advantageous in applications where thermal management is crucial, ensuring optimal performance and reliability of the electronic system.

3.Low Fiberglass Content:

TSM-DS3 contains a low fiberglass content of approximately 5%. This low fiberglass content contributes to improved electrical properties and enables better signal transmission characteristics, reducing signal distortion and enhancing overall performance.

4.Dimensional Stability:

TSM-DS3 exhibits dimensional stability comparable to epoxy materials. This stability ensures that the material maintains its shape and size under different environmental conditions, minimizing warping, distortion, and potential issues during fabrication and assembly processes.

5.Enables Large Format High Layer Count Printed Wiring Boards (PWBs):

TSM-DS3 facilitates the construction of large format PWBs with high layer counts. Its excellent electrical properties and dimensional stability allow for the creation of complex circuitry and interconnects, enabling the development of advanced electronic systems.

6.Consistent and Predictable Manufacturing:

TSM-DS3 enables the fabrication of complex PWBs with consistent and predictable results. Its reliable performance and manufacturing characteristics ensure high yields during the production process, reducing waste and increasing overall productivity.

7.Temperature Stability:

TSM-DS3 offers exceptional temperature stability, with a Dk (Dielectric Constant) variation of only ±0.25% over a wide temperature range of -30 to 120°C. This stability ensures that the material maintains consistent electrical properties even under varying temperature conditions, improving the reliability and performance of electronic systems.

8.Compatibility with Resistive Foils:

TSM-DS3 is compatible with resistive foils, allowing for the integration of resistive components directly onto the material. This compatibility enhances design flexibility and enables the development of specialized circuits and applications requiring resistive functionality.

Applications of Taconic TSM-DS3

The Taconic TSM-DS3 material finds wide-ranging applications in various industries due to its exceptional properties. Some notable areas where the Taconic TSM-DS3 material is utilized include:


The Taconic TSM-DS3 material is employed in the manufacturing of couplers, which are crucial components in electronic systems for the efficient transfer of signals between different circuits or devices.

2.Phased Array Antennas:

With its superior electrical characteristics, the Taconic TSM-DS3 material is well-suited for the construction of phased array antennas. These antennas are widely used in communication systems, radar systems, and satellite applications for their ability to steer and focus electromagnetic waves.

3.Radar Manifolds:

The Taconic TSM-DS3 material is utilized in the fabrication of radar manifolds, which are integral components in radar systems responsible for distributing signals to multiple antennas. The exceptional performance of Taconic TSM-DS3 ensures reliable signal transmission and reception in radar applications.

4.mmWave Antenna/Automotive:

In the rapidly expanding field of millimeter-wave (mmWave) technology, the Taconic TSM-DS3 material plays a significant role. It is utilized in the development of mmWave antennas for applications such as automotive radar systems, where high-frequency signals are employed for advanced driver assistance systems (ADAS) and autonomous driving functionalities.

5.Oil Drilling:

The Taconic TSM-DS3 material finds application in the oil drilling industry. Its robust and durable nature makes it suitable for the manufacturing of components used in downhole drilling tools and equipment, ensuring reliable performance in harsh environments.

6.Semiconductor/ATE Testing:

The Taconic TSM-DS3 material is utilized in the semiconductor industry, specifically in automated test equipment (ATE) testing. Its excellent electrical properties and high-frequency capabilities enable precise and accurate testing of semiconductors during the manufacturing process, ensuring quality control and reliability.

Future Potential and Continued Advancements in TSM-DS3

The Taconic TSM-DS3 material has already established itself as a versatile and high-performance choice in various industries. However, its future potential remains promising, and ongoing advancements in TSM-DS3 continue to push the boundaries of its capabilities.

1. Enhanced Electrical Performance: Research and development efforts are focused on further improving the electrical properties of TSM-DS3. This includes reducing Df values even further, expanding the operating frequency range, and minimizing signal loss to enable even higher data transfer rates and improved signal integrity.

2. Advanced Thermal Management: As electronic devices continue to become more compact and powerful, efficient thermal management becomes increasingly crucial. Future advancements in TSM-DS3 aim to enhance its thermal conductivity properties, allowing for even better heat dissipation and improved performance in high-temperature environments.

3. Increased Dimensional Stability: The pursuit of tighter tolerances and higher precision in electronic systems requires materials with exceptional dimensional stability. Ongoing advancements in TSM-DS3 aim to further enhance its dimensional stability, enabling the fabrication of more complex and miniaturized electronic components and assemblies.

4. Expanded Applications: TSM-DS3 is already being utilized in a wide range of applications, but there is potential for further expansion into new industries and technologies. Ongoing research and development efforts focus on exploring novel applications where TSM-DS3’s unique properties can provide significant advantages, such as aerospace, telecommunications, medical devices, and renewable energy systems.

5. Process Optimization: Continuous improvements in manufacturing processes and techniques are being explored to enhance the overall efficiency and yield of TSM-DS3 production. This includes refining fabrication methods, optimizing material composition, and streamlining quality control processes to ensure consistent and reliable performance.

6. Environmental Considerations: With growing emphasis on sustainability and environmental consciousness, future advancements in TSM-DS3 aim to explore eco-friendly alternatives and reduce the environmental impact associated with its production and disposal. This includes investigating renewable and recyclable materials, as well as optimizing manufacturing processes to minimize waste and energy consumption.

The future of TSM-DS3 holds great promise, with ongoing advancements and research driving its capabilities further. As new applications emerge and industry demands evolve, TSM-DS3 is expected to continue playing a significant role in enabling high-performance electronic systems across diverse sectors. Through continuous innovation and development, TSM-DS3 is poised to meet the evolving needs of the industry and contribute to technological advancements in the years to come.


Taconic TSM-DS3 has emerged as a leading material in the realm of advanced electronics. Its superior properties and exceptional performance have elevated the capabilities of electronic systems across various industries. With continuous advancements, TSM-DS3 is poised to meet the evolving needs of the industry, enabling the development of more efficient, reliable, and compact electronic devices.

As we look to the future, TSM-DS3’s potential remains vast. Its ongoing development efforts, including enhanced electrical performance, advanced thermal management, expanded applications, process optimization, and environmental considerations, will further solidify its position as a go-to material for advanced electronic systems. TSM-DS3’s journey has just begun, and it will continue to empower technological advancements and shape the future of electronics.

I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Call us to get a free quote now