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Taconic TLY-5

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Taconic TLY-5 PCB Laminates

PCB (Printed Circuit Board) laminates play a crucial role in the field of electronics and technology. Among the wide array of PCB laminates available, the Taconic Tly-5 stands out as a remarkable choice due to its unique properties and exceptional performance. This article aims to explore the significance and advantages of Taconic Tly-5 PCB laminates, shedding light on its applications, benefits, and impact on the electronics industry.

The Taconic Tly-5 PCB laminates have gained recognition for their outstanding electrical and mechanical properties, making them a preferred choice for various electronic applications. From high-frequency communication systems to automotive electronics and aerospace technology, the Taconic Tly-5 laminates offer unparalleled performance and reliability.

Performance Parameters Features and Advantages of Taconic TLY-5

Taconic TLY-5 is a high-performance laminate material used in the fabrication of printed circuit boards (PCBs). It offers several performance parameters, features, and advantages that make it a preferred choice for various applications. Here are some key characteristics of Taconic TLY-5:

Dielectric Constant (DK): Taconic TLY-5 exhibits a low and uniform dielectric constant, providing consistent electrical performance throughout the PCB. This characteristic is crucial for maintaining signal integrity and minimizing impedance variations.

Dissipation Factor (DF): Taconic TLY-5 has an extremely low dissipation factor, ensuring minimal signal loss and maximizing signal quality in high-frequency applications. It offers excellent signal transmission properties without significant energy loss.

Dimensional Stability: Taconic TLY-5 demonstrates exceptional dimensional stability, meaning it maintains its shape and size even under varying environmental conditions, including temperature and humidity changes. This stability is crucial for precise PCB assembly and reliable circuit performance.

High Peel Strength: Taconic TLY-5 exhibits high peel strength, providing strong adhesion between copper layers and enhancing the overall mechanical integrity of the PCB. This feature contributes to improved reliability, especially in applications subjected to mechanical stress or thermal cycling.

Laser Ablative: Taconic TLY-5 is compatible with laser ablative processes, enabling precise and efficient removal of copper or other materials during PCB fabrication. This capability allows for intricate circuit patterns and complex designs, expanding the possibilities for advanced PCB manufacturing.

Low Moisture Absorption: Taconic TLY-5 has low moisture absorption properties, reducing the risk of moisture-related issues such as delamination, electrical degradation, or dimensional changes. This quality is particularly beneficial in high-humidity or harsh operating environments.

Thermal Stability: Taconic TLY-5 offers excellent thermal stability, withstanding high temperatures without significant degradation. This characteristic is advantageous for applications requiring elevated operating temperatures, such as power electronics or aerospace systems.

Flammability Rating: Taconic TLY-5 complies with UL-94 flammability standards and achieves a V-O rating, indicating high resistance to ignition and self-extinguishing properties. This ensures enhanced safety and reduces the risk of fire hazards.

These performance parameters, features, and advantages of Taconic TLY-5 make it a reliable and versatile choice for a wide range of applications, including high-frequency circuits, aerospace systems, automotive electronics, telecommunications, and more.

Challenges and Considerations of Taconic Tly-5

While Taconic Tly-5 PCB laminates offer numerous advantages and have made a significant impact on the electronics industry, it is important to consider the challenges and limitations associated with their use. Here are some key challenges and considerations when working with Taconic Tly-5 laminates:

Cost: Taconic Tly-5 laminates tend to be more expensive compared to standard PCB laminates. The advanced materials and manufacturing processes involved in their production contribute to higher costs. Therefore, cost considerations need to be taken into account, especially for projects with strict budget constraints.

Availability and Lead Times: Taconic Tly-5 laminates may have limited availability compared to more commonly used PCB laminates. Depending on the region and specific requirements, sourcing these laminates may require longer lead times and careful planning to ensure timely production and delivery of electronic devices.

Expertise and Manufacturing Capability: Working with Taconic Tly-5 laminates may require specialized expertise, as they have unique properties and may require specific handling and manufacturing techniques. PCB manufacturers and assemblers need to have the necessary knowledge and capabilities to work with these laminates effectively. This could pose challenges if there is a lack of experienced manufacturers or if additional training is required.

Design Considerations: The unique characteristics of Taconic Tly-5 laminates, such as their high dielectric constant and thermal conductivity, may require careful consideration during the design phase. Proper impedance control, thermal management, and signal integrity need to be taken into account to optimize the performance of electronic circuits using these laminates. Failure to address these considerations adequately can result in suboptimal performance or even failure of the electronic device.

Material Compatibility: Taconic Tly-5 laminates may have specific compatibility requirements with other materials used in the PCB assembly process, such as solder masks, adhesives, and surface finishes. It is important to ensure that all the materials used in the manufacturing process are compatible to prevent any issues related to adhesion, thermal stress, or chemical reactions.

Environmental Considerations: The disposal and recycling of Taconic Tly-5 laminates need to be handled properly, considering their composition and potential impact on the environment. It is essential to adhere to relevant regulations and guidelines for the proper disposal or recycling of these laminates to minimize any adverse environmental effects.

By considering these challenges and addressing them effectively, engineers, designers, and manufacturers can maximize the benefits of Taconic Tly-5 PCB laminates while mitigating any potential drawbacks. Collaboration with experienced suppliers and thorough planning can help overcome these challenges, ensuring successful implementation and utilization of Taconic Tly-5 laminates in electronic applications.

Is Taconic Tly-5 Compatible with Other Materials for Hybrid Multilayer PCBs?

Hybrid multilayer printed circuit boards often incorporate a combination of Taconic TLY-5 material with other PCB materials. While the fabrication process for such boards may require specific considerations, these materials are generally compatible.

The integration of multilayer Taconic TLY-5 material with other materials is a prevalent practice in the development of hybrid multilayer printed circuit boards. This amalgamation of materials serves to enhance the reliability of the PCB, ultimately resulting in the production of high-quality boards.

Comparing Properties of Taconic Tly-5 and Cer-10 PCB Substrates

Taconic TLY-5 and Taconic CER-10 are two different materials commonly used in printed circuit boards (PCBs). Here is a comparison of their key characteristics:

Dielectric Constant:

Taconic TLY-5: The dielectric constant of TLY-5 at 10GHz is 2.20.
Taconic CER-10: The nominal dielectric constant of CER-10 is 10.

Dissipation Factor:

Taconic TLY-5: TLY-5 has a dissipation factor of 0.0009 at 10GHz.
Taconic CER-10: CER-10 has a dissipation factor of 0.0035 at 10GHz.

Hygroscopicity/Moisture Absorption:

Taconic TLY-5: TLY-5 exhibits low hygroscopicity, with a value of less than 0.02.
Taconic CER-10: CER-10 has a moisture absorption rate of 0.02.

Dielectric Breakdown:

Taconic TLY-5: TLY-5 has a dielectric breakdown rate greater than 60.
Taconic CER-10: CER-10 has a dielectric breakdown of 44.

Arc Resistance:

Taconic TLY-5: TLY-5 has an arc resistance greater than 180.
Taconic CER-10: CER-10 also has an arc resistance greater than 180.

Peel Strength (1oz Copper):

Taconic TLY-5: The peel strength of TLY-5 with 1oz copper is 12.
Taconic CER-10: CER-10 has a peel strength (1oz Copper) of 1.61.

Thermal Conductivity:

Taconic TLY-5: TLY-5 has a thermal conductivity of 0.22.
Taconic CER-10: CER-10 exhibits higher thermal conductivity, with a value of 0.63.

UL-94 Flammability:

Taconic TLY-5: TLY-5 has a UL-94 flammability rating of V-O.
Taconic CER-10: CER-10 also has a UL-94 Flammability rating of V-O.

All in All, Taconic TLY-5 generally has lower dielectric constant, lower dissipation factor, lower moisture absorption, higher dielectric breakdown, and lower thermal conductivity compared to Taconic CER-10. However, Taconic CER-10 has higher peel strength and higher thermal conductivity. The choice between the two materials depends on the specific requirements and preferences of the PCB application.

How to Test the Properties of the Taconic tly-5 PCB

Prior to utilizing Taconic TLY-5 laminates in the production of printed circuit boards, it is imperative to conduct thorough testing on the laminates to ensure adherence to the desired characteristics and guarantee the overall quality of the boards. The following properties of Taconic TLY-5 laminates are subjected to rigorous testing:

Testing the Dielectric Constant (DK) – In accordance with IPC-650, the dielectric constant of the laminates is assessed to determine its electrical properties.

Testing Moisture Absorption Rate – As per IPC-650 guidelines, the moisture absorption rate of the laminates is tested to evaluate their resistance to moisture-related effects.

Testing Insulation Breakdown – IPC-650 2.5.6 specifies a comprehensive test to assess the insulation breakdown of the laminates, ensuring their ability to withstand electrical stress without compromising performance.

Test for Dielectric Strength – Conducted in accordance with ASTM D149, this test measures the dielectric strength of the laminates, providing insights into their electrical insulation capabilities.

Test of Bending Strength – As per IPC-650 2.4.4, the bending strength of the laminates is evaluated to determine their mechanical robustness and ability to withstand bending forces.

Test for Flammability Rating – In accordance with the UL-94 standard, the laminates undergo a flammability test to determine their rating, ensuring compliance with safety regulations.

By subjecting Taconic TLY-5 laminates to these rigorous testing procedures, we can ascertain their adherence to the specified characteristics and guarantee the production of high-quality printed circuit boards.

Taconic TLY-5: Impact on the Electronics Industry

The introduction of Taconic Tly-5 PCB laminates has had a significant impact on the electronics industry, revolutionizing the design and performance of electronic devices. The unique properties and advantages offered by these laminates have contributed to advancements in several key areas, shaping the industry in the following ways:

Enhanced Performance:

Taconic Tly-5 laminates have significantly improved the performance of electronic circuits. With their low loss tangent and excellent signal integrity, these laminates enable efficient transmission of high-frequency signals, minimizing signal degradation and improving overall circuit performance. This has paved the way for the development of faster, more reliable electronic devices capable of handling high-speed data transfer and complex functionality.

Miniaturization and Compact Designs:

The dimensional stability and compatibility of Taconic Tly-5 laminates with advanced manufacturing processes have facilitated the miniaturization of electronic devices. With the ability to create intricate circuitry and compact designs, these laminates have enabled the development of smaller, lightweight, and more portable electronic devices. This has had a profound impact on various sectors, such as consumer electronics and wearable technology, where space constraints and portability are key considerations.

Advancements in High-Frequency Technologies:

The exceptional electrical properties of Taconic Tly-5 laminates have propelled advancements in high-frequency technologies. These laminates provide low insertion loss and excellent impedance control, making them ideal for high-frequency applications such as telecommunications, wireless communication systems, and radar technology. The improved performance and reliability of high-frequency electronic components have expanded the possibilities for communication, data transfer, and sensing capabilities.

Reliability and Durability:

Taconic Tly-5 laminates offer superior thermal stability and mechanical strength, ensuring the long-term reliability and durability of electronic devices. They can withstand harsh environmental conditions, temperature fluctuations, and mechanical stress, making them suitable for demanding industries such as automotive, aerospace, and industrial automation. The increased reliability of electronic components has reduced maintenance costs, improved safety, and enhanced the overall lifespan of electronic devices.

Innovation and Product Development:

The availability of Taconic Tly-5 laminates has stimulated innovation and product development in the electronics industry. Engineers and designers now have access to a high-performance material that enables them to push the boundaries of what is possible in electronic design. This has led to the creation of novel applications, improved functionality, and the realization of new technological advancements across various sectors.

Applications of Taconic Tly-5 PCB laminates

Taconic Tly-5 PCB laminates have gained widespread adoption in various industries due to their exceptional performance characteristics and reliability. The unique properties of these laminates make them well-suited for a range of applications where high-frequency, high-speed, and high-reliability electronic circuits are required. Here are some key areas where Taconic Tly-5 PCB laminates find extensive use:

Telecommunications and Wireless Communication Systems:

Taconic Tly-5 laminates are widely employed in the manufacturing of antennas, base stations, and RF/microwave communication devices. Their low loss tangent and excellent signal integrity enable efficient transmission of high-frequency signals, making them ideal for applications in 5G networks, satellite communications, radar systems, and wireless infrastructure.

Automotive Electronics:

The automotive industry relies heavily on Taconic Tly-5 PCB laminates for the production of advanced driver-assistance systems (ADAS), GPS navigation systems, telematics, and other electronics within vehicles. These laminates offer high thermal stability, ensuring reliable performance in demanding automotive environments. Their dimensional stability and compatibility with advanced manufacturing processes enable the production of compact and reliable PCBs for automotive applications.

Aerospace and Defense:

In aerospace and defense applications, where reliability and performance are critical, Taconic Tly-5 PCB laminates find extensive use. They are utilized in avionics systems, radar equipment, communication devices, and satellite components. The laminates’ excellent thermal management properties and resistance to harsh environmental conditions make them suitable for aerospace and defense applications.

Medical Devices:

Taconic Tly-5 laminates are employed in the manufacturing of medical devices and equipment, such as ultrasound systems, imaging devices, and patient monitoring systems. The laminates’ high electrical performance, dimensional stability, and biocompatibility make them suitable for medical applications that require precision, reliability, and safety.

Industrial Control Systems:

Taconic Tly-5 PCB laminates are utilized in industrial control systems, including automation equipment, robotics, and process control systems. Their high-speed signal transmission capabilities, reliability, and resistance to environmental factors make them well-suited for demanding industrial applications.

Consumer Electronics:

Taconic Tly-5 laminates are also utilized in consumer electronics, including smartphones, tablets, wearables, and home entertainment systems. These laminates enable the production of compact, high-performance PCBs that meet the increasing demands of modern consumer devices.

How to Choose the Right Taconic TLY-5 Laminate for High-Frequency PCBs?

Finding the right Taconic Tly-5 PCB laminate for your high-frequency electronics project requires careful consideration of several factors. Here are some steps to help you in the selection process:

Identify Project Requirements:

Begin by clearly defining the requirements of your high-frequency electronics project. Consider factors such as frequency range, signal integrity, power handling, thermal management, dimensional stability, and any specific environmental considerations. Understanding your project’s needs will guide you in selecting the appropriate Taconic Tly-5 laminate.

Research Taconic Tly-5 Product Range:

Taconic offers a range of Tly-5 laminates with different specifications and performance characteristics. Visit Taconic’s official website or contact their sales representatives to gather information about the available Tly-5 laminates. Look for datasheets, technical specifications, and application notes to understand the unique properties of each laminate.

Evaluate Electrical Performance:

Pay close attention to the electrical performance properties of the Tly-5 laminates. These include dielectric constant (Dk), dissipation factor (Df), loss tangent, and impedance control. Choose a laminate with a Dk value that matches your desired signal propagation characteristics and impedance requirements. Lower Df and loss tangent values indicate lower signal loss and better signal integrity.

Consider Thermal Management:

Evaluate the thermal management properties of the Tly-5 laminates. Look for their thermal conductivity, coefficient of thermal expansion (CTE), and glass transition temperature (Tg). These properties are crucial for dissipating heat generated by high-frequency components. Ensure that the laminate can handle the temperature range expected in your application and has appropriate thermal conductivity for efficient heat dissipation.

Check Mechanical Strength:

Assess the mechanical strength and dimensional stability of the Tly-5 laminates. Consider factors such as tensile strength, flexural strength, and resistance to warping or twisting. These properties are especially important if your project involves complex circuit designs, fine traces, or small feature sizes. A mechanically robust laminate will contribute to the reliability and longevity of your electronic device.

Seek Expert Advice:

If you are unsure about the selection process or have specific technical requirements, consult with experts in the field. Reach out to Taconic’s technical support team or engage with experienced PCB manufacturers and designers who have worked with Tly-5 laminates. They can provide valuable insights and recommendations based on their practical knowledge and experience.

Prototype and Test:

Once you have narrowed down your options, consider prototyping and testing different Tly-5 laminates to validate their performance in your specific application. Build small-scale prototypes using the selected laminates and evaluate their electrical, thermal, and mechanical performance. This step can help confirm the suitability of the laminate for your high-frequency electronics project.

By following these steps and considering the specific requirements of your high-frequency electronics project, you can find the right Taconic Tly-5 PCB laminate that aligns with your performance, reliability, and manufacturing needs.

Why Choose JarnisTech Taconic TLY-5

Our company specializes in the manufacturing of Taconic TLY-5, offering an enhanced range of features that provide valuable benefits for various applications. Taconic TLY-5 stands out due to its exceptional attributes, which include dimensional stability, laser ablative properties, the lowest dissipation factor (DF), uniform and consistent dielectric constant (DK), high peel strength, and low moisture absorption.

With its optimized features, our Taconic TLY-5 is particularly well-suited for applications in satellite communications, automotive radars, and filters. Additionally, it finds excellent applicability in areas such as phased array antennas, avionics, couplers, filters, aerospace, power amplifiers, low-noise block downconverters (LNBs), low-noise amplifiers (LNAs), and low-noise converters (LNCs).

If you are in search of a reliable manufacturer of Taconic TLY-5 in China, we are pleased to introduce JarnisTech as your best choice. We take pride in delivering top-quality Taconic TLY-5 that fully meets your PCB requirements, ensuring superior performance and reliability.


Taconic Tly-5 PCB laminates have emerged as a game-changer in the electronics industry, revolutionizing the design and functionality of various electronic devices. The unique combination of exceptional electrical properties, mechanical strength, and thermal stability positions Taconic Tly-5 laminates as a preferred choice for high-performance applications.

As technology continues to advance, the demand for reliable and efficient PCB laminates will only increase, further amplifying the significance of Taconic Tly-5 in the electronics landscape. With ongoing research and development, we can expect continuous improvements and innovations in Taconic Tly-5 laminates, paving the way for a future where electronics reach new heights of performance and reliability.

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