As electronics continue to evolve toward higher performance and smaller footprints, materials like CER-10 are setting new standards for reliability, efficiency, and precision in the industry. In this article, we’ll discuss what really characterizes the Taconic CER-10 laminate. The relevant information is available for pcb design engineers to refer to in the selection of materials, And you can also call QFPCB to discuss. QFPCB offers the best services when it comes to the high frequency print circuit board, so please feel free to contact us.
What is the Taconic CER-10 laminate?
CER-10 is an organic-ceramic DK-10 laminate belonging to the ORCER family of Taconic products. It features a woven glass reinforcement, which contributes to its exceptional interlaminar bond strength and solder resistance. The development of CER-10 leverages Taconic’s expertise in ceramic fill technology and coated PTFE fiberglass, resulting in low moisture absorption and uniform electrical properties.
The proprietary composition of CER-10 ensures excellent dimensional stability and enhanced flexural strength. This DK-10 laminate demonstrates low Z-axis expansion (CTE 46 ppm/°C), providing reliable plated-through-hole performance even in extreme thermal environments. The laminates can be processed using standard methods for PTFE/woven fiberglass materials, including shearing, drilling, milling, and plating.
CER-10 laminates are typically ordered with electrodeposited copper cladding on both sides, available in 1/2 oz, 1 oz, or 2 oz. options. These laminates exhibit a flammability rating of V-0 and are tested according to IPC-TM 650 standards. Each shipment includes a certificate of conformance containing lot-specific data.
Taconic CER-10 high frequency laminate data sheet
Features of the Taconic CER-10 laminate
Exceptional Interlaminar Bond
The laminate boasts superior interlaminar bonding strength, ensuring robust mechanical integrity even under harsh thermal or mechanical stress. This property minimizes delamination risks, making it ideal for applications requiring long-term reliability.
Stable Dielectric Constant Over Frequency (Stable DK)
One of CER-10’s standout features is its stable dielectric constant across a broad frequency range. This consistency ensures predictable signal propagation, reduces phase distortion, and supports high-frequency designs such as 5G, radar, and millimeter-wave systems.
Low Z-Axis Expansion
The laminate’s low z-axis expansion minimizes warping and distortion during processing and under operational conditions. This characteristic supports high-precision assembly and manufacturing, particularly in applications requiring tight tolerances.
Low Moisture Absorption
Moisture can significantly affect the electrical performance of circuit boards. The laminate’s low moisture absorption helps prevent performance degradation, ensuring that electronic devices remain reliable even in humid environments.
Enhanced Dimensional Stability
The material’s tight tolerance control and resistance to warping enable precise fabrication of complex designs. This stability is vital for high-precision applications like aerospace and medical devices.
Increased Flexural Strength
CER-10 offers excellent rigidity and resistance to bending, reducing the risk of mechanical failures during assembly or operation. This strength supports the use of thinner boards without sacrificing durability.
Circuit Board Miniaturization
Combining low loss, high thermal stability, and fine-line etching capabilities, CER-10 facilitates the design of compact, high-density PCBs. This aligns with the industry’s push toward smaller, lighter, and more powerful electronics.
Applications of the Taconic CER-10 laminate
The unique combination of properties makes CER-10 suitable for a broad spectrum of sophisticated applications:
Power Amplifiers
The laminate’s low dielectric loss and thermal management properties make it ideal for RF/microwave power amplifiers. Its stable Dk ensures efficient energy transfer, while its thermal conductivity helps dissipate heat in high-power scenarios.
Filters and Couplers
In RF design, filters and couplers require materials that provide precise control over signal propagation. The laminate’s stable dielectric constant and low moisture absorption make it a perfect candidate for these components, ensuring reliable and accurate signal processing.
Passive Components
The improved flexural strength and dimensional stability of CER-10 laminates benefit a range of passive components, including capacitors and inductors. These components are critical in ensuring signal integrity and minimizing losses in high-speed electronic circuits.
Why choose the Taconic CER-10 laminate?
Taconic is well-suited for the production of high-frequency boards. The material is compatible with various hybrid structures, enabling the creation of high-performance PCBs that meet the demands of high-frequency applications.
Involving material suppliers and PCB manufacturers during the development of specialized PCB manufacturing processes can significantly enhance the performance of your circuit boards and improve the overall product quality. This collaborative approach ensures optimal material selection and process optimization, leading to superior results.
One of the key attributes of Taconic CER-10 is its enhanced flexural strength, which allows it to effectively resist bending and mechanical stress. This characteristic makes it particularly suitable for applications that involve frequent handling or exposure to mechanical forces.
Taconic CER-10 demonstrates low moisture absorption, mitigating the risk of performance degradation due to moisture ingress. Additionally, its low Z-axis expansion enhances dimensional stability and operational reliability by minimizing size and shape changes caused by temperature fluctuations.
Moreover, Taconic CER-10 supports circuit board miniaturization, a critical requirement in modern electronic designs where space optimization is paramount. The material’s exceptional dimensional stability ensures precise geometries and component alignment, thereby guaranteeing consistent and reliable electrical performance.
CER-10 strikes a rare balance between electrical performance, mechanical resilience, and manufacturability. Whether you’re designing for telecommunications, aerospace, or advanced consumer electronics, this material empowers engineers to push the boundaries of what’s possible. Whether you’re designing the next generation of RF components or striving for breakthrough innovations in circuit board manufacturing, CER-10 laminates offer the technological edge needed to stay ahead in a competitive market.
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