Rogers RO3003: The Secret Sauce for High-Frequency PCBs

If you’re working on cutting-edge tech like 5G, automotive radar, or wireless communication, you know how tricky it can be to find the right materials. That’s where Rogers RO3003 comes in. This high-frequency PCB material is like the superhero of the electronics world—reliable, stable, and ready to handle even the toughest jobs.

What’s So Special About RO3003?

RO3003 is a ceramic-filled PTFE laminate, which basically means it’s built to perform in high-frequency applications without breaking a sweat. It’s perfect for stuff like:

• Automotive radar systems (think self-driving cars).
• 5G networks (because faster internet is always better).
• Wireless communication systems (like antennas and satellites).

What makes it stand out? It stays stable, no matter the temperature or frequency. No weird changes in performance, just smooth sailing.

Cool Features You’ll Love

• Dielectric Constant (Dk): 3.00 ± 0.04 (super consistent).
• Dissipation Factor: 0.001 (super low loss).
• Thermal Conductivity: 0.5 W/mK (handles heat like a pro).
• Moisture Absorption: 0.04% (barely any, so it won’t get soggy).
• Thermal Decomposition Temperature: Over 500°C (it can take the heat).

Why Should You Care?

• Low Loss, High Performance: Works like a charm up to 77 GHz.
• Stays Stable: No surprises, even when temperatures change.
• Tough and Reliable: Perfect for multi-layer boards and surface-mounted parts.
• Cost-Effective: Great for big projects without breaking the bank.

Let’s Talk PCB Design

Here’s how a typical 4-layer RO3003 PCB stacks up:

• Top Layer: Copper (35 μm).
• Substrate: Rogers RO3003 (5 mil / 0.127 mm).
• Inner Layers: More copper and prepreg for stability.
• Bottom Layer: Copper (35 μm).
• Quick Specs:
• Board Size: 110.9 mm x 110.9 mm.
• Trace/Space: As small as 4/5 mils.
• Holes: Down to 0.25 mm.
• Surface Finish: Immersion Silver (fancy and functional).

Where Can You Use RO3003?

This material is a game-changer for:

• Automotive Radar: Helping cars “see” the road.
• 5G Networks: Making your phone faster.
• Satellites and Antennas: Keeping the world connected.
• Wireless Communication: Powering everything from meters to broadcast systems.

The Bottom Line

Rogers RO3003 isn’t just another PCB material—it’s the secret weapon for high-frequency applications. It’s stable, reliable, and won’t let you down, even in the most demanding environments.

So, if you’re building the future of tech, RO3003 is here to make your life easier. Ready to take your designs to the next level? RO3003 has got your back.