The Taconic TLE-95 PCB high-frequency laminate is a specialised, PTFE-based substrate designed for advanced RF, microwave, and high-speed digital applications. Engineers and procurement managers select this material for its exceptional electrical and mechanical stability in demanding thermal environments. By combining a tightly controlled dielectric constant ($D_k$) of 2.95 with low moisture absorption, this laminate ensures minimal signal degradation and uniform performance across broad frequency ranges.
Key Features
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Controlled Dielectric Constant: Provides a stable $D_k$ of 2.95 ($\pm 0.05$) to ensure precise impedance matching and signal timing.
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Low Dissipation Factor: Delivers an ultra-low loss tangent ($D_f$) of approximately 0.0028 at 10 GHz, critical for reducing signal attenuation.
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Excellent Thermal Stability: Low coefficient of thermal expansion (CTE) in the Z-axis minimizes stress on plated through-holes during thermal cycling.
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Low Moisture Absorption: Features a moisture absorption rate below 0.02%, preventing performance shifts in humid operating conditions.
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Standard Compliance: Fully compatible with standard multilayer PCB fabrication processes, including lead-free soldering and automated assembly.
Applications
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Commercial and Military Radar: Used in advanced radar antennas and transceiver modules requiring low dielectric loss.
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Satellite Communications (Satcom): Ideal for feed networks, low-noise blocks (LNBs), and ground station equipment.
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Wireless Infrastructure: Supports 5G base stations, power amplifiers, and high-speed backhaul systems.
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Automotive Electronics: Integrated into collision avoidance systems and cruise control radar sensors.
Why Choose PCBSYNC
PCBSYNC is a professional PCB fabrication, PCBA, and EMS manufacturer delivering precision-built electronics for aerospace, medical, automotive, industrial, and smart energy applications. We handle everything from rapid prototyping to mass production — including rigid, flexible, and rigid-flex PCBs, full turnkey assembly, component sourcing, AOI and X-ray inspection, and OEM/ODM support. Reliable boards. Consistent quality. From prototype to production — PCBSYNC.
Partner with our engineering team to ensure precise fabrication of your advanced RF designs. Contact PCBSYNC today to request a quote or discuss your project specifications.
