RO3210 PCB 2-layer Rogers 3210 30mil 0.762mm Substrate ENIG 1oz Copper

RO3210 PCB 2-layer Rogers 3210 30mil 0.762mm Substrate ENIG 1oz Copper

Product Overview

The RO3210 PCB is a high-performance 2-layer rigid printed circuit board designed for high-frequency applications, offering excellent electrical performance, thermal stability, and mechanical rigidity. This PCB is constructed using Rogers RO3210 material, a ceramic-filled, woven fiberglass-reinforced laminate that ensures superior signal integrity and dimensional stability.

With a 0.8mm finished thickness, 1oz copper weight, and Immersion Gold (ENIG) surface finish, this Rogers 3210 PCB is optimized for RF/microwave applications, automotive radar systems, wireless communications, and satellite technologies. The board features 4/7 mil trace/space design rules, 0.3mm minimum hole size, and 100% electrical testing to ensure reliability.

Below is a detailed breakdown of the PCB construction, stackup, and statistics, followed by an in-depth analysis of the RO3210 30 mil substrate properties, benefits, and applications.

PCB Construction

PCB Stackup (2-Layer Design)

The stackup consists of a 30 mil RO3210 core with 1oz copper layers on both sides.

PCB Statistics

The Rogers board contains 3 components, 10 pads (6 thru-hole, 4 SMT), and 5 vias, supporting 2 nets for simple yet efficient circuit routing.

Additional PCB Specifications

• Artwork Format: Gerber RS-274-X
• Quality Standard: IPC-Class-2
• Availability: Worldwide

Introduction to RO3210

RO3210 is a high-frequency laminate from Rogers Corporation, designed for RF/microwave applications. It combines woven fiberglass reinforcement with a ceramic-filled PTFE matrix, providing:

• Exceptional electrical performance (Dk = 10.2±0.5)
• Low loss tangent (0.0027 @ 10GHz)
• High thermal stability (CTE matched to copper)
• Excellent mechanical rigidity

Key Features of RO3210

Benefits of RO3210 PCBs

✔Woven Glass Reinforcement–Enhances rigidity for easier handling.

✔Uniform Electrical & Mechanical Performance–Ideal for multi-layer RF structures.

✔Low CTE (Matched to Copper)–Ensures reliability in SMT assemblies.

✔Excellent Dimensional Stability–Improves manufacturing yield.

✔Smooth Surface Finish–Enables finer line etching tolerances.

Typical Applications

RO3210 high frequency PCBs are widely used in:

•  Automotive Radar & Collision Avoidance Systems
• GPS & Satellite Antennas
• 5G/Wireless Base Stations
• Microstrip Patch Antennas
• Direct Broadcast Satellites (DBS)
• LMDS & Wireless Broadband
• Power Backplanes

Conclusion

The RO3210 2-Layer PCB is a high-performance,high-frequency circuit board optimized for RF, microwave, and wireless applications. With ENIG surface finish, 4/7 mil trace/space, and Rogers RO3210 core material, it delivers superior signal integrity, thermal stability, and mechanical strength.

Whether for automotive radar, 5G infrastructure, or satellite communications, this PCB ensures reliability, precision, and high-speed performance.

For global availability and IPC-Class-2 quality assurance, this board is an excellent choice for demanding RF applications.

Contact us today for pricing, lead times, and custom configurations!