Rogers PCB: High-Frequency Materials, Manufacturing Capabilities & Applications
June 9, 2025
In today’s rapidly evolving electronics landscape, high-frequency applications require circuit materials that deliver exceptional performance under demanding conditions. Rogers PCB materials have established themselves as the premier solution for these demanding applications, offering superior electrical properties, thermal stability, and reliability that standard materials simply cannot match.
In this comprehensive guide, we’ll explore what makes Rogers PCB materials unique, compare their properties with standard FR4 materials, examine their applications across various industries, and detail KINGBROTHER’s specialized manufacturing capabilities for these premium substrates.
Rogers Corporation stands as a global leader in engineered materials solutions, renowned for producing high-performance circuit materials specifically designed for demanding high-frequency applications. Their main claim to fame is a high-performance printed circuit board substrate material that is made by laminating multiple layers of specialized materials together.
Rogers Corporation materials are engineered with advanced polymer systems reinforced with glass or ceramic materials, creating a substrate that maintains consistent electrical properties even at extreme frequencies and temperatures. This unique composition yields lower signal loss, more stable dielectric constants, and superior thermal management, all of which are critical factors for applications where performance cannot be compromised.
KINGBROTHER works extensively with several Rogers material series, each designed for specific applications:
These specialized materials enable KINGBROTHER to manufacture PCBs that meet the most demanding requirements for signal integrity, thermal performance, and reliability across a wide range of applications.
Different applications require specific material properties. The table below highlights the key features of various Rogers material series commonly used in KINGBROTHER’s manufacturing processes:
| Material Series | Dielectric Constant (Dk) | Dissipation Factor (Df) | Thermal Conductivity (W/m/K) | Frequency Range | Typical Applications |
| RO4003C | 3.38 ± 0.05 | 0.0027 | 0.65 | Up to 40 GHz | Base stations, power amplifiers, antenna arrays |
| RO4350B | 3.48 ± 0.05 | 0.0037 | 0.66 | Up to 40 GHz | High-layer count RF boards, power amplifiers |
| RT/duroid 5880 | 2.20±0.02 | 0.0009 | 0.26 | Up to 90+ GHz | Millimeter-wave applications, military radar, satellite communications |
| RT/duroid 6010 | 10.2±0.25 | 0.0020 | 0.65 | Up to 50 GHz | Patch antennas, RF components requiring a high dielectric constant |
| TMM 10i | 9.8 ± 0.25 | 0.0025 | 0.75 | Up to 40 GHz | High-reliability applications requiring dimensional stability |
| RO3003 | 3.00 ± 0.03 | 0.0011 | 0.50 | Up to 77 GHz | Millimeter-wave applications, automotive radar systems |
Here are some of the reasons why your business should use Rogers materials:
As frequencies increase in modern electronics, standard PCB materials like FR4 begin to show significant limitations. Rogers materials are specifically engineered to maintain consistent electrical properties at high frequencies, making them essential for applications operating in the GHz range. This becomes particularly critical as technologies such as 5G, IoT, and advanced radar systems continue to push operational frequencies ever higher.
In applications where failure is not an option (medical devices, aerospace systems, critical infrastructure), Rogers materials provide the reliability needed for mission-critical electronics. Their stable mechanical and electrical properties across extreme conditions ensure consistent performance where it matters most.
As data rates continue to climb in modern communications systems, signal integrity becomes a primary concern. Rogers materials offer significantly lower insertion loss and improved signal integrity compared to standard materials, enabling higher data rates and enhanced system performance in high-speed digital and RF applications.
Here are some other benefits of using Rogers materials in your boards:
Understanding the differences between Rogers and FR4 materials helps engineers make informed decisions about material selection for their specific applications:
| Property | Rogers Materials | FR4 Materials |
| Dielectric Constant (Dk) | More stable across frequency and temperature (±0.05) | Variable across frequency and temperature (±0.1-0.2) |
| Dissipation Factor (Df) | Very low (0.0009-0.0035) | Higher (0.01-0.025) |
| Frequency Range | Up to 90+ GHz | Generally up to 1-3 GHz |
| Thermal Expansion | Lower, more controlled | Higher, less predictable |
| Temperature Stability | Excellent (-55°C to +200°C+) | Limited (-55°C to +125°C) |
| Moisture Absorption | Very low (<0.1%) | Higher (0.1-0.5%) |
| Cost | Higher | Lower |
| Suitable Applications | High-frequency RF, microwave, millimeter-wave | General-purpose electronics, low-frequency applications |
Unlike standard FR4 materials, Rogers PCB laminates feature a specialized composition that provides exceptional electrical performance, thermal stability, and mechanical reliability.
KINGBROTHER has invested significantly in developing specialized capabilities for Rogers PCB fabrication, recognizing the unique processing requirements these premium materials demand. Our expertise extends from design consultation to final testing, ensuring optimal performance for every Rogers PCB project.
Manufacturing Rogers PCBs requires significantly different processing parameters than standard FR4 boards. KINGBROTHER has equipped its facilities with:
Our engineering team possesses specialized knowledge in Rogers material processing, high-frequency design considerations, and advanced fabrication techniques. This expertise enables us to provide valuable design guidance to optimize performance while minimizing manufacturing challenges.
KINGBROTHER excels in manufacturing complex multilayer Rogers PCBs and hybrid constructions that combine Rogers materials with standard FR4 for cost optimization. These sophisticated stackups enable high-frequency sections using Rogers materials, while utilizing more economical FR4 for less critical areas.
Quality is paramount when working with premium materials like Rogers laminates. KINGBROTHER implements comprehensive quality control processes specifically designed for high-frequency PCB manufacturing:
Our manufacturing facilities maintain ISO 9001 certification for quality management systems, with additional certifications for specialized industries, including ISO 13485 for medical device manufacturing. These certifications, combined with our rigorous internal quality processes, ensure consistent production of high-reliability Rogers PCBs that meet or exceed industry standards.
With its many advantages, Rogers Corporation materials have seen usage in a wide range of sectors and industries as detailed below:
The telecommunications industry, particularly with the global rollout of 5G networks, represents one of the largest application areas for Rogers PCB materials. The demanding requirements of modern telecommunications infrastructure make Rogers materials an essential component for reliable, high-performance systems.
5G networks operate at significantly higher frequencies than previous generations, with bands extending into millimeter-wave ranges above 24 GHz. At these frequencies, standard PCB materials experience prohibitive signal losses and performance degradation. Rogers materials maintain low insertion loss and stable dielectric properties across these frequency bands, making them ideal for:
Our innovative technology is specifically designed to enhance the performance of signal reception equipment, providing manufacturers with the tools to create more efficient and compact solutions.
Key Technology Features:
Material: Rogers RO4350 + WANGLING F4BTME350;
Design: Embedded capacitors, embedded resistors, step slot
Board thickness: 4.2mm;
Surface treatment: Immersion gold
Innovative PCB Technologies:
1. Soldering control technology: Ensures precise soldering for inner-layer components, enhancing reliability.
2. PCB lamination potting technology: Protects embedded components, improving performance and lifespan.
3. Step slot lid lifting technology: Facilitates easy access and maintenance of embedded components.
Use Cases: Signal Reception Equipment
Our innovative technology is specifically designed to enhance the performance of signal reception equipment, providing manufacturers with the tools to create more efficient and compact solutions.
Medical electronics present unique challenges, as they must combine requirements for reliability, biocompatibility, and consistent performance in critical applications. Rogers PCB materials provide several key advantages for medical device manufacturers:
Medical devices must comply with rigorous regulatory standards, including FDA requirements and ISO 13485 certification. KINGBROTHER’s ISO 13485-certified manufacturing processes ensure that Rogers PCBs for medical applications meet these stringent requirements for:
Rogers materials are frequently used in advanced medical devices, including:
KINGBROTHER’s expertise in both Rogers PCB fabrication and medical device requirements makes us an ideal partner for demanding medical electronics projects.
The power electronics industry faces growing demands for efficiency, thermal management, and reliability. Rogers PCB materials offer significant advantages in these applications:
Power electronic systems generate substantial heat during operation. Rogers materials offer superior thermal conductivity compared to standard PCB materials, enabling:
Many power applications require operation at elevated voltages. Rogers materials provide excellent electrical isolation properties with:
Power systems often operate in challenging environments with temperature extremes, vibration, and continuous operation requirements. Rogers materials maintain their mechanical and electrical properties under these conditions, ensuring consistent performance throughout the system’s operational life.
The explosive growth of AI and IoT technologies has created new challenges for PCB materials, particularly as devices become increasingly smaller while processing requirements continue to increase. Rogers materials enable critical performance advantages in these cutting-edge applications:
As AI and IoT devices shrink in size, the density of components and routing increases dramatically. Rogers materials allow for:
AI processors generate significant heat in compact spaces. Rogers materials with enhanced thermal conductivity help manage this thermal challenge by:
Edge AI and IoT devices often operate in uncontrolled environments. Rogers PCBs provide the reliability needed for these deployments with:
Rogers PCB materials represent the gold standard for high-frequency, high-reliability circuit applications across telecommunications, medical, power electronics, and advanced technology sectors. Their superior electrical properties, thermal stability, and mechanical reliability make them essential for applications where performance cannot be compromised.
KINGBROTHER, with over 28 years of experience as a leading global EMS provider and PCB manufacturer, has developed extensive expertise in working with Rogers Corporation materials, maintaining a long-standing relationship that enables us to deliver high-performance circuit solutions across various applications, including telecommunications, medical devices, power electronics, and AI.
What sets us apart as a Rogers PCB manufacturer is our unwavering commitment to quality assurance, deep technical expertise in high-frequency applications, and flexible manufacturing approach with no minimum order quantity (MOQ) requirements, whether you need small-batch prototypes or large-scale production, our team delivers premium Rogers PCB solutions tailored to your specific needs.
Contact us now to discuss your specific requirements and discover how our Rogers PCB capabilities can support your innovation goals.
