High-current, LED drivers, and industrial computing assemblies certified for Romanian aerospace, automotive, and power distribution infrastructures.
Romania has positioned itself as one of the central nodes of manufacturing and automotive assembly inside the Central and Eastern European (CEE) region. Major global conglomerates operating across industrial zones in Timișoara, Cluj-Napoca, Sibiu, Brașov, and Pitești demand highly robust electronic components. In recent years, the rapid development of electric vehicles (EV), heavy industrial motors, renewable solar/wind infrastructure (specifically the Dobrogea wind platforms), and smart grids has triggered a significant surge in demand for high-reliability, high-temperature, and high-current PCB solutions.
This is where Thick Copper PCBs (also classified as Heavy Copper PCBs, with trace weights exceeding 3 oz/ft² up to 20 oz/ft²) become indispensable. Standard PCBs are physically unable to manage the intense thermal loads and massive electrical currents required by modern automotive power converters, traction control units, and grid-scale photovoltaic inverters. By utilising thick copper layouts, engineers in Romania are successfully optimizing space, replacing bulky mechanical wire harnesses, and significantly boosting thermal performance without compromising system reliability.
The primary physics challenge facing modern industrial electronic boards is heat generation ($I^2R$ power losses). Standard boards run hot and degrade rapidly. In contrast, Thick Copper PCBs offer excellent thermal conductivity along both the X and Y axes, transferring heat away from sensitive semiconductor junctions directly to the external heatsinks or specialized thermal planes. By designing with copper weights up to 4oz, 6oz, or 10oz, you reduce the overall thermal resistance of the substrate, minimizing the delta temperature ($\Delta T$) across the surface.
Designed to survive harsh operating profiles, thermal shock tests, and prolonged electrical stress.
Engineered for high-current loads, handling continuous power distribution up to several hundred amperes without track delamination or failure.
Combines high-reliability dielectric prepregs (such as TG170/TG180 FR4 or ceramic-filled cores) to ensure optimal heat dissipation profiles.
Designed under IPC Class 3 quality parameters. Perfect for EV battery chargers, high-current switches, and military power modules.
While European research and development centers inside Romania (e.g., in Iași and Timișoara) design advanced power systems, manufacturing efficiency dictates utilizing global supply chain engines. The cooperation between Chinese manufacturing hubs and Central European assembly facilities offers the ideal balance between low overhead cost, massive raw materials storage, and high-speed execution.
Corexis Memory Technology Co., Ltd. represents the absolute pinnacle of this structural synergy. By operating state-of-the-art production sites that handle complex high-frequency assemblies alongside heavy industrial power PCBA boards, we guarantee that European distributors and developers are not exposed to component shortages or quality degradation. Our rigorous testing regime, spanning from incoming raw material validation (IQC) to automated optical inspection (AOI) and final X-ray scans, removes any room for error.
Our vision for the next decade of power electronics focuses on integrating thick copper conductors within standard multilayer boards. This "embedded copper technology" allows digital logic processing circuits to coexist on the exact same layer as high-current supply paths. For instance, a controller CPU powered by high-speed DDR4/DDR5 memories can be mounted alongside high-voltage switching MOSFETs. This eliminates the parasitics introduced by connectors, ensuring optimal signal integrity and maximum energy density.
Our professional DRAM solutions and specialized SMT PCB assembly processes are integrated under one roof to serve global industrial clients.
Since its founding, Corexis has committed to rigorous quality protocols, employing 56 dedicated Quality Control staff running complete IQC, IPQC, FQC, OQA, and environmental stress profiling. We specialize in custom high-density memory modules (DDR4, DDR5) alongside heavy-duty, multi-layered circuit board production. We serve OEM manufacturers, system integrators, and industrial hardware brands across North America, Europe, and Asia-Pacific.
Essential components to complement heavy-current systems, ensuring stable control logic, data acquisition, and real-time processing.
Answers to critical questions about engineering design, shipping logistics to Romania, and manufacturing limits.
Corexis Memory
