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The Rogers RO3210 PCB is a cutting-edge high-frequency circuit material specifically engineered for exceptional electrical performance and enhanced mechanical stability. This innovative product is made from ceramic-filled laminates reinforced with woven fiberglass, providing a unique combination of surface smoothness and rigidity. The RO3210 laminates blend the benefits of non-woven PTFE for finer line etching tolerances with the structural integrity of woven-glass PTFE, making them ideal for high-performance printed circuit boards.
Key Features
The RO3210 boasts a variety of impressive features:
- Dielectric Constant (Dk): 10.2 ± 0.5, optimized for high-frequency applications.
- Dissipation Factor: 0.0027 at 10 GHz, ensuring minimal energy loss.
- Coefficient of Thermal Expansion: Matched to copper, with values of 13 ppm/°C in the X and Y axes and 34 ppm/°C in the Z axis.
- Decomposition Temperature (Td): 500 °C, providing thermal stability under high-temperature conditions.
- Thermal Conductivity: 0.81 W/mK, facilitating effective heat dissipation.
- Flammability Rating: V0 according to UL 94 standard, ensuring safety in various applications.
| Property | RO3210 | Direction | Units | Condition | Test Method |
| Dielectric Constant,εProcess | 10.2±0.5 | Z | 10 GHz 23℃ | IPC-TM-650 2.5.5.5 Clamped Stripline | |
| Dielectric Constant,εDesign | 10.8 | Z | 8GHz to 40 GHz | Differential Phase Length Method | |
| Dissipation Factor,tanδ | 0.0027 | Z | 10 GHz 23℃ | IPC-TM-650 2.5.5.5 | |
| Thermal Coefficient of ε | -459 | Z | ppm/℃ | 10 GHz 0℃to 100℃ | IPC-TM-650 2.5.5.5 |
| Dimensional Stability | 0.8 | X, Y | mm/m | COND A | ASTM D257 |
| Volume Resistivity | 103 | MΩ.cm | COND A | IPC 2.5.17.1 | |
| Surface Resistivity | 103 | MΩ | COND A | IPC 2.5.17.1 | |
| Tensile Modulus | 579 517 | MD CMD | kpsi | 23℃ | ASTM D 638 |
| Water Absorption | ＜0.1 | - | % | D24/23 | IPC-TM-650 2.6.2.1 |
| Specific Heat | 0.79 | j/g/k | Calculated | ||
| Thermal Conductivity | 0.81 | W/M/K | 80℃ | ASTM C518 | |
| Coefficient of Thermal Expansion (-55 to 288℃) | 13 34 | X,Y Z | ppm/℃ | 23℃/50% RH | IPC-TM-650 2.4.4.1 |
| Td | 500 | ℃ | TGA | ASTM D3850 | |
| Density | 3 | gm/cm3 | |||
| Copper Peel Stength | 11 | pli | 1oz,EDC After Solder Float | IPC-TM 2.4.8 | |
| Flammability | V-0 | UL 94 | |||
| Lead-free Process Compatible | Yes |
Benefits
The Rogers RO3210 PCB offers numerous advantages:
- Improved Rigidity: The woven glass reinforcement enhances rigidity, making handling easier during assembly.
- Uniform Performance: Provides consistent electrical and mechanical properties, ideal for complex multi-layer high-frequency structures.
- Low Expansion Coefficient: The in-plane expansion coefficients are matched to copper, making it suitable for hybrid designs and reliable surface-mounted assemblies.
- Dimensional Stability: Excellent stability ensures high production yields, reducing waste and increasing efficiency.
- Surface Smoothness: Allows for finer line etching tolerances, enhancing design flexibility and precision.
Technical Specifications
The Rogers RO3210 PCB features a 2-layer rigid stackup:
- Copper Layer 1: 35 μm
- RO3210 Core: 1.27 mm (50 mil)
- Copper Layer 2: 35 μm
The board dimensions are 197.5 mm x 77.3 mm, with a total thickness of 1.4 mm. The PCB supports a minimum trace/space of 4/7 mils and a minimum hole size of 0.4 mm. Each board undergoes 100% electrical testing prior to shipment to guarantee quality and reliability.
The Rogers RO3210 PCB is suitable for a variety of applications, including automotive collision avoidance systems, GPS antennas, wireless telecommunications systems, microstrip patch antennas, direct broadcast satellites, data links in cable systems, remote meter readers, power backplanes, LMDS and wireless broadband, and base station infrastructure. Its versatility and high performance make it an invaluable asset in various industries.
In conclusion, the Rogers RO3210 PCB combines innovative material technology with cost-effective manufacturing solutions, making it an excellent choice for engineers and manufacturers seeking reliable, high-performance circuit boards. For more information or to place an order, please contact our sales team or visit our website. Experience the reliability and efficiency of the Rogers RO3210 PCB in your next project.