As automotive electronics continue to advance toward higher reliability, faster data transfer, and greater integration, the demand for high-performance PCB materials and precision manufacturing has become more critical than ever.
KKPCB, in collaboration with Rogers Corporation, delivers cutting-edge PCB fabrication and assembly solutions that power the next generation of automotive radar, ADAS, power electronics, and V2X communication systems.
With over a decade of experience in high-frequency PCB manufacturing, multilayer hybrid stack-ups, and thermal management design, KKPCB ensures that every Rogers-based PCB meets the most demanding automotive standards.
1. Rogers Materials for Automotive PCB Applications
Rogers Corporation is recognized globally as a technology and market leader in high-performance laminates and prepregs. Its materials are widely adopted in automotive electronics requiring low loss, high stability, and superior thermal performance.
KKPCB has extensive manufacturing experience with the following Rogers product families:
RO3003™ / RO3003G2™ Laminates
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Material Type: Ceramic-filled PTFE
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Dielectric Constant (Dk): 3.00 ± 0.04
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Ideal for: 77 GHz (76–81 GHz) radar antennas
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Benefits:
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Extremely low insertion loss for long detection range
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Stable Dk and Df across wide temperature ranges
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Excellent dimensional and thermal stability
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KKPCB commonly applies RO3003 materials in automotive radar modules, collision avoidance systems, and adaptive cruise control units, ensuring high signal integrity and long-term reliability.
RO4830™ Thermoset Laminates
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Material Type: Thermoset hydrocarbon resin system
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Dielectric Constant (Dk): 3.48
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Advantages:
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Cost-effective alternative to PTFE materials
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Excellent processability with standard PCB equipment
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Ideal for V2X communication and RF antenna boards
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KKPCB’s precision-controlled lamination and DFM support ensure stable impedance and minimal signal loss during mass production.
2. ML Series™ Thermally Conductive Laminates & Prepregs
For power control and LED systems, Rogers’ ML Series™ materials deliver superior thermal conductivity and heat dissipation.
Key Material Properties:
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High Thermal Conductivity for effective heat spreading
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High Tg (160°C) and High MOT for reliability under continuous high-temperature operation
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Halogen-Free and environmentally friendly
KKPCB’s Applications Include:
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Automotive ECUs and power converters
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Power supply modules for ADAS and EV systems
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LED headlights and daytime running lights (DRL)
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DC-DC converters and battery management systems (BMS)
With advanced metal-based PCB (IMS) fabrication, KKPCB provides single- and double-layer IMS constructions, as well as multilayer hybrid stack-ups that combine ML prepregs with Rogers or FR-4 materials — achieving an optimal balance between cost, performance, and thermal reliability.
3. KKPCB Manufacturing Capabilities for Rogers Materials
KKPCB has mastered the specialized processing requirements of Rogers laminates, ensuring consistent quality and repeatability in every build.
| Capability | Specification / Range |
|---|---|
| Layer Count | Up to 40L mixed-material stack-up (RO3003 + FR4 / RO4830 + ML Prepreg) |
| Min. Line / Space | 3 mil / 3 mil |
| Controlled Impedance Tolerance | ±5% |
| Drilling Technology | Laser & mechanical drilling optimized for PTFE and ceramic composites |
| Surface Finishes | ENIG, ENEPIG, Immersion Silver, Hard Gold |
| Thermal Interface | Direct bonded copper (DBC), IMS aluminum base, and heat sink integration |
| Testing | 100% AOI + Flying Probe + Functional Testing for PCBA |
KKPCB’s process engineers work closely with customers during DFM (Design for Manufacturability) review to ensure stable performance across multilayer Rogers-based designs — minimizing risk of delamination, dielectric shift, or copper roughness variation.
4. Why Choose KKPCB for Rogers-Based Automotive PCB Projects
✅ Expertise in High-Frequency and RF Design
Experience with radar modules, 5G communication boards, and millimeter-wave PCBs ensures optimal material utilization.
✅ Hybrid Laminate Fabrication
Seamless bonding between Rogers + FR-4 or Rogers + IMS layers, achieving both high-frequency and high-power performance.
✅ Precision Thermal Management Solutions
Tailored stack-up designs to enhance thermal dissipation for high-current automotive circuits.
✅ Automotive Quality Assurance
Manufacturing under strict IATF 16949 and ISO 9001 systems, ensuring every board meets global automotive reliability standards.
✅ Turnkey PCB Assembly Service
From PCB fabrication to SMT assembly, component sourcing, and functional testing, KKPCB provides one-stop automotive PCB solutions.
5. Partnering for the Future of Smart Mobility
Rogers’ material innovation, combined with KKPCB’s advanced PCB manufacturing and engineering expertise, empowers automotive OEMs and Tier-1 suppliers to create smarter, safer, and more efficient vehicles.
From radar and ADAS modules to EV power control systems, KKPCB ensures that every Rogers-based circuit delivers exceptional electrical performance, thermal stability, and long-term reliability.
