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20 mil RO4003C PCB
20 mil RO4003C PCB

RO3210 PCB 25mil: Elevating High-Frequency Circuit Performance to New Heights

  • March 13. 2024
In the ever-evolving landscape of high-frequency circuit materials, the RO3210 PCB stands out as a beacon of excellence. Engineered to deliver exceptional electrical performance and mechanical stability, the RO3210 PCB is a ceramic-filled laminate reinforced with woven fiberglass. What sets this material apart is its unparalleled mechanical stability, making it a top choice for applications that demand reliability and high performance. Let's delve deeper into the world of RO3210 PCB 25mil and uncover the myriad features, benefits, construction details, and typical applications that make it a game-changer in the realm of high-frequency circuits.

RO3210 PCB 25mil

Unveiling the RO3210: A High-Frequency Marvel

The RO3210 high-frequency circuit material sare not your run-of-the-mill laminates. These materials are meticulously crafted to offer a harmonious blend of exceptional electrical performance and mechanical stability. The ceramic-filled laminates, reinforced with woven fiberglass, provide a sturdy foundation for high-frequency applications. What truly sets the RO3210 apart is its improved mechanical stability, ensuring that your circuits remain robust and reliable even under the most demanding conditions.

Features that Define Excellence

The Rogers RO3210 PCB boasts a host of features that set it apart from the competition. With a dielectric constant (Dk) of 10.2 +/- 0.5 and a low dissipation factor of .0027 at 10GHz, this PCB ensures reliable signal transmission in high-frequency applications. The coefficient of thermal expansion, carefully matched to copper, guarantees structural integrity across varying temperature ranges. Additionally, the decomposition temperature (Td) of 500 °C TGA and a thermal conductivity of 0.81W/mk further enhance the thermal performance of the PCB. The flammability rating of V0 UL 94 standard underscores the safety and reliability of the RO3210 PCB, making it a top choice for critical applications.

Unlocking the Benefits of RO3210 PCB

The benefits of the Rogers 3210 PCB are manifold, each contributing to its exceptional performance and reliability. The woven glass reinforcement not only enhances rigidity but also makes handling easier during fabrication and assembly. The uniform electrical and mechanical performance of the PCB makes it ideal for complex multi-layer high-frequency structures, ensuring consistent signal transmission across the board. The low in-plane expansion coefficient, perfectly matched to copper, makes the RO3210 PCB suitable for use in epoxy multi-layer board hybrid designs and ensures reliable surface-mounted assemblies. The excellent dimensional stability and surface smoothness of the PCB translate into high production yields, allowing for finer line etching tolerances and superior overall performance.

Rogers RO3210 PCB

Peeling Back the Layers: PCB Stackup and Construction Details

The RO3210 25mil laminate PCB features a 2-layer rigid construction, with copper layers of 35 μm on each side and a core thickness of 0.635 mm (25mil). The board dimensions of 20mm x 20mm provide ample space for high-frequency applications, with a minimum trace/space of 6/6 mils and a minimum hole size of 0.25mm. The finished board thickness of 0.8mm and a finished copper weight of 1oz on the outer layers ensure durability and reliability. The PCB is plated with immersion tin for superior surface finish and undergoes a rigorous 100% electrical test prior to shipment, guaranteeing flawless performance out of the box.

Unveiling PCB Statistics and Quality Standards

The RO3210 0.635mm substrate PCB boasts impressive statistics, with 3 components, 6 total pads, and 6 vias ensuring versatility and functionality. The PCB conforms to IPC-Class-2 quality standards, signifying high reliability and performance. With Gerber RS-274-X artwork supplied and worldwide availability, the RO3210 PCB is a trusted choice for a wide range of high-frequency applications across industries.

Exploring Typical Applications of RO3210 PCB

The versatility and performance of the RO3210 PCB make it a top choice for a myriad of applications across industries.

From automotive collision avoidance systems to global positioning satellite antennas, wireless telecommunications systems, microstrip patch antennas, direct broadcast satellites, remote meter readers, power backplanes, and base station infrastructure, the RO3210 PCB finds its place in a diverse array of high-frequency applications. Its unmatched electrical performance, mechanical stability, and reliability make it a go-to choice for industries that demand nothing but the best.


In conclusion, the RO3210 PCB 25mil is a high-frequency marvel that sets new standards in electrical performance and mechanical stability. With its exceptional features, benefits, construction details, and typical applications, the RO3210 PCB is a powerhouse that drives innovation and reliability in high-frequency circuits. Whether you're designing automotive systems, telecommunications devices, or satellite infrastructure, the RO3210 high frequency PCB is your trusted partner in achieving high-performance results. Elevate your circuits to new heights with the RO3210 PCB 25mil and experience excellence in every signal transmission.

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