Introducing our high-performance 2-layer rigid PCB, meticulously crafted with Rogers RT/duroid 6202 material. It is tailored for scenarios where low loss and low dielectric constant are crucial, making it a standout choice for phased array antennas, radar systems, and more.
Construction of this PCB
The stack-up of this PCB is engineered with care:
Copper_layer_1: 35 μm
Rogers RT/duroid 6202 Substrate: 5mil (0.127mm)
Copper_layer_2: 35 μm
PCB details
| Parameter | Specification |
| Base Material | RT/duroid 6202 |
| Layer Count | 2-layer |
| Board Dimensions | 37mm x 29mm=1PCS |
| Minimum Trace/Space | 5/6 mils |
| Minimum Hole Size | 0.2mm |
| Blind Vias | No |
| Finished Board Thickness | 0.2mm |
| Finished Cu Weight | 1 oz (1.4 mils) outer layers |
| Via Plating Thickness | 20 μm |
| Surface Finish | Immersion Gold |
| Top Silkscreen | No |
| Bottom Silkscreen | No |
| Top Solder Mask | No |
| Bottom Solder Mask | No |
| Electrical Testing | 100% tested prior to shipment |
The Advantages of RT/duroid 6202 Material
Material Composition & Core Traits
Rogers RT/duroid 6202 high frequency circuit materials are laminates with low loss and a low dielectric constant, featuring limited woven glass reinforcement. They provide the necessary electrical and mechanical properties for designing complex microwave structures that are both mechanically reliable and electrically stable.
Dimensional Stability & Manufacturing Ease
Thanks to the addition of limited woven glass reinforcement, excellent dimensional stability (0.05 to 0.07 mils/inch) is achieved. This often removes the need for double etching to meet tight positional tolerances.
Key Electrical & Physical Features
Notable features include a dielectric constant (Dk) ranging from 2.94 ±0.04 to 3.06 ±0.04 (depending on thickness) at 10GHz/23°C – 0.005” laminates have a Dk of 3.06 ± 0.04, 0.010” and 0.015” laminates 3.02 ± 0.04, and ≥0.020” laminates 2.94 ± 0.04. It also has a dissipation factor of 0.0015 at 10 GHz/23°C, a low thermal coefficient of Dk at 5 ppm/°C (over -50 to +150°C at 10 GHz), and a coefficient of thermal expansion (-55 to 288 °C) of 15 ppm/°C for X and Y axes, 30 ppm/°C for Z axis. Additionally, it boasts a Td of 500 °C TGA, thermal conductivity of 0.68 W/m/k, moisture absorption of 0.04%, and a UL 94-V0 rating.
Key Benefits
-Low loss ensures top-notch high frequency performance
-In-plane expansion coefficient matches copper
-Boasts excellent electrical and mechanical properties
-Minimal etch shrinkage
Typical Applications
The distinct properties of RT/duroid 6202 make this PCB perfect for:
-Phased Array Antennas
-Ground Based and Airborne Radar Systems
-Global Positioning System Antennas
-Power Backplanes
-Commercial Airline Collision Avoidance
-Beam Forming Networks
Compliance & Global Availability
This PCB meets the strict IPC-Class-2 standards, guaranteeing consistent quality and reliability. The artwork is supplied in Gerber RS-274-X format for smooth production.
We offer worldwide availability, ensuring engineers and manufacturers everywhere can access this high-quality PCB.
Conclusion
RT/duroid 6202 PCB combines low loss, stable electrical performance, and mechanical reliability, making it a great choice for various high-frequency applications. With its superior material properties and thoughtful design, it can handle the demands of your complex microwave projects. Opt for this PCB for a solution that balances performance and dependability.
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RT duroid 6202 PCB 0.127mm Substrates 2-layer Circuit Board Images
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