Selecting the best PCB material is important in order to achieve the best possible performance and reliability within the frame of modern electronics.
Taconic PCB material, particularly in high-frequency applications, has been embraced globally. Let us learn everything about Taconic PCB material that you need to know, including its applications, advantages, and why they are favored by the industry.
Taconic (owned by AGC Group at present) is a prominent U.S.-based manufacturer of high-performance PTFE (polytetrafluoroethylene) laminate materials for PCB use. The materials are widely recognized for possessing low dielectric constants and low dissipation factors (ranging from 2.17 to 10.00, which can be customized as per the customer’s needs), owing to which they are perfectly suitable for low-power-loss and high-signal-integrity applications. Taconic PCB materials have widespread applications in medical electronics, automotive, aerospace, and telecom sectors.
Low Dielectric Constant (Dk): Constant dielectric constant across a wide frequency range ensures consistent signal propagation in Taconic material.
Low Loss Tangent: These materials are ideal for high-frequency and microwave applications due to their ability to reduce signal loss.
Thermal Stability: Taconic PCB materials’ high thermal resistance provides stability at very high and low temperatures.
High Peel Strength: High peel strength improves PCB toughness by offering good adhesion of the copper layer.
Chemical Resistance: PTFE composition’s excellent chemical resistance ensures durability under hostile environments.
At FS Circuits, we specialize in working with advanced materials like Taconic PCB laminates to create high-performance circuit boards for demanding applications. Our engineering team can help you select the optimal materials for your specific requirements and navigate the complexities of high-frequency PCB design and manufacturing.
Taconic PCB materials are classified into three general categories based on what they are made of and their application.
HF-300F Series
Taconic’s cost hydrocarbon series, HF-300F, is suited for applications requiring decent electrical performance at modest frequencies. The product offers a higher cost-performance ratio for applications up to 10 GHz, appropriate for application in automotive radar systems and wireless infrastructure equipment.
Applications: Automotive collision avoidance systems, traffic monitoring radar, wireless base stations
HF-330F & HF-340
These products bridge the gap between cost-effective solutions and high-performance requirements. The HF-330F series excels in applications with enhanced thermal performance, while HF-340 offers enhanced mechanical strength for rugged environments. Both products enjoy better electrical characteristics than 20 GHz.
Applications: Mil communications, aerospace transponders, high-speed digital applications
HF-350F & HF-350FTC
With the high end of the hydrocarbon range, these compounds offer exceptional performance for the most demanding applications. The FTC option includes higher thermal conductivity for power applications, but maintains the low-loss characteristics needed for millimeter-wave frequencies.
