Taconic's TLY-5Z PCB 2-layer 10mil thick laminates are glass-filled, PTFE composites with woven fiberglass reinforcement

Unparalleled Lightweight Performance with the TLY-5Z PCB

In the realm of high-frequency circuit board technologies, the quest for exceptional performance coupled with weight savings is a constant challenge. Fortunately, the TLY-5Z PCB from Rogers Corporation offers a solution that rises to the occasion, blending advanced material properties with a lightweight construction that is ideal for aerospace and RF applications.

At the heart of the TLY-5Z is its unique glass-filled, PTFE-based composite structure. This innovative material composition not only provides a low dielectric constant (Dk) of 2.2 ± 0.04 at 10 GHz, but also achieves a remarkably low density of just 1.92 g/cm3.

Q: What makes the TLY-5Z's lightweight construction so beneficial?
A: The TLY-5Z's low density of 1.92 g/cm3 makes it an exceptional choice for applications where minimizing weight is paramount, such as aerospace components and low-weight antennas for aircraft.

Complementing its featherlight construction, the TLY-5Z also boasts impressive electrical performance. With a dissipation factor of just 0.0015 at 10 GHz, this laminate ensures exceptional signal integrity and low-loss characteristics, crucial for high-frequency circuits and RF passive components.

One of the standout features of the TLY-5Z is its exceptional dimensional stability. Its low coefficient of thermal expansion (CTE) in the Z-axis of 130 ppm/°C, combined with a CTE of 30 ppm/°C in the X-axis and 40 ppm/°C in the Y-axis, helps to ensure reliable plated through-hole quality and dimensional stability, even under the most demanding thermal conditions.

Q: How does the TLY-5Z's dimensional stability benefit PCB performance?
A: The TLY-5Z's low Z-axis CTE of 130 ppm/°C, along with its low X-axis and Y-axis CTEs, helps to ensure reliable plated through-hole quality and dimensional stability, even under the most demanding thermal conditions. This dimensional stability is crucial for maintaining performance and reliability in high-frequency applications.

The advantages of the TLY-5Z extend beyond its technical prowess. With an attractive price-to-performance ratio and excellent peel strength, this laminate offers a compelling value proposition for manufacturers and designers. Additionally, its compatibility with profile copper foil allows for greater design flexibility and customization.

In terms of construction, the TLY-5Z PCB features a 2-layer rigid configuration, with 35 μm copper layers and a total thickness of just 0.3 mm. Our manufacturing capabilities ensure tight dimensional tolerances, with board dimensions of 90.17 mm x 41.36 mm and a minimum trace/space of 5/6 mils. The use of immersion gold surface finish and 100% electrical testing prior to shipment further enhance the reliability and quality of these PCBs.

Whether you're designing aerospace components, low-weight antennas for aircraft, or RF passive devices, the TLY-5Z PCB from Rogers Corporation is poised to be a game-changer. Its unparalleled combination of lightweight construction, superior electrical performance, and exceptional dimensional stability make it a premier choice for engineers and designers seeking to push the boundaries of what's possible in the world of high-frequency circuit board technologies.