RO3006 2-Layer 0.2mm PCB – 5mil Ultra-Thin Ceramic PTFE with Pure Gold Plating for RF & Bonding
1.Introduction to RO3006 2-Layer 0.2mm PCB
Rogers RO3006 laminates are ceramic-filled PTFE composites engineered to deliver exceptional electrical and mechanical stability for commercial microwave and RF applications. These advanced circuit materials maintain a stable dielectric constant (Dk) across temperature variations, effectively eliminating the step change in Dk that typically occurs with PTFE glass materials near room temperature. This superior stability makes RO3006 ideal for precision high-frequency applications where consistent performance is critical.
2.Key Features
Rogers RO3006 ceramic-filled PTFE composite material
Dielectric constant: 6.15 ± 0.15 at 10 GHz/23°C
Dissipation factor: 0.002 at 10 GHz/23°C
Thermal decomposition temperature: >500°C
Enhanced thermal conductivity: 0.79 W/m·k
Low moisture absorption: 0.02%
Coefficient of Thermal Expansion (-55 to 288°C): X-axis 17 ppm/°C, Y-axis 17 ppm/°C, Z-axis 24 ppm/°C
3.Benefits
Uniform mechanical properties across dielectric constant range
Ideal for multi-layer board designs with varying dielectric constants
Compatible with epoxy glass multi-layer board hybrid designs
Low in-plane expansion coefficient matched to copper
Enables reliable surface mounted assemblies
Excellent dimensional stability for temperature-sensitive applications
Volume manufacturing process for cost-effective production
4.PCB Construction Details
| Parameter | Specification |
|---|---|
| Base Material | RO3006 |
| Layer Count | 2 layers |
| Board Dimensions | 20mm × 25mm |
| Min. Trace/Space | 5 mil / 9 mil |
| Min. Hole Size | 0.2 mm |
| Blind Vias | No |
| Finished Board Thickness | 0.2 mm |
| Finished Cu Weight | 1 oz (outer layers) |
| Via Plating Thickness | 20 μm |
| Surface Finish | Pure Gold (30 µ", for wire bonding) |
| Top/Bottom Silkscreen | No |
| Top/Bottom Solder Mask | No |
| Electrical Test | 100% tested prior to shipment |
5.PCB Stackup (2-Layer Rigid Structure)
Copper_layer_1 - 35 μm
Rogers RO3006 - 5mil (0.127mm)
Copper_layer_2 - 35 μm
6.PCB Statistics:
Components: 3
Total Pads: 14
Thru Hole Pads: 10
Top SMT Pads: 4
Bottom SMT Pads: 0
Vias: 16
Nets: 2
7.Typical Applications
Automotive radar systems
Global positioning satellite antennas
Cellular telecommunications systems (power amplifiers and antennas)
Patch antennas for wireless communications
Direct broadcast satellites
Datalink on cable systems
Remote meter readers
Power backplanes
8.Quality Assurance
Artwork Format: Gerber RS-274-X
Accepted Standard: IPC-Class-2
Availability: Worldwide
