What Is a Heavy Copper PCB？ A Heavy Copper PCB is a printed circuit board manufactured with thick copper layers, typically 3 oz/ft² and above. In some high-power applications, copper thickness can reach 10 oz, 20 oz, or even more depending on current requirements. Unlike standard 1 oz copper PCBs, heavy copper boards are designed...
What Is a Robotics PCB? A Robotics PCB is a printed circuit board designed to support the control, sensing, communication, and power management functions of robotic systems. Unlike standard control boards, robotics PCBs must integrate multiple subsystems within limited space while maintaining electrical stability and mechanical durability. They serve as the electronic backbone of modern...
A High TG PCB refers to a printed circuit board manufactured with laminate materials that feature a high glass transition temperature, typically 170°C or above. However, in advanced electronics, High TG material selection is not only about temperature tolerance — it is fundamentally about mechanical stability under thermal stress. In multilayer, thick copper, and high-power...
High Current PCB for Demanding Power Applications As power electronics continue to evolve, many modern systems require printed circuit boards capable of handling significantly higher current levels without overheating or performance degradation. A High Current PCB is specifically engineered to carry elevated current loads through optimized copper thickness, reinforced trace design, and enhanced thermal management...
What Is a SiC PCB? A SiC PCB is a specialized printed circuit board designed for silicon carbide (SiC) power devices, such as SiC MOSFETs and SiC diodes. These PCBs are engineered to operate under high voltage, high current, and high temperature conditions commonly found in advanced power electronics. Compared with conventional PCBs, SiC PCBs...
What Is a Heavy Copper PCB? A Heavy Copper PCB is a printed circuit board manufactured with thick copper layers, typically ranging from 3 oz to over 20 oz per square foot, to support high current, high power, and enhanced thermal performance. Compared with standard PCBs, heavy copper PCBs provide lower resistance, better heat dissipation,...
What Is a Heavy Copper PCB? A Heavy Copper PCB is a printed circuit board that uses thick copper layers, typically ≥3 oz (105 μm) and up to 10 oz or more, to support high current, high power, and improved thermal performance. Heavy copper PCBs are widely used in power electronics, industrial control, automotive systems,...
A Ceramic PCB is a high-performance circuit substrate engineered for applications that demand excellent thermal conductivity, electrical insulation, and long-term reliability under harsh operating conditions. Unlike organic PCB materials such as FR-4 or PTFE, ceramic PCB substrates are inorganic, enabling stable electrical and mechanical performance at elevated temperatures and high power densities. Ceramic PCB technology...
Ceramic PCB: The Ideal Solution for Heat Dissipation and High-Reliability Electronics As electronic products become smaller, more powerful, and more integrated, thermal management has become one of the biggest challenges in modern PCB design. In applications such as power modules, high-brightness LEDs, automotive electronics, and industrial control systems, standard FR4 boards may struggle with heat...
What Is a High Current PCB? A High Current PCB is a printed circuit board specifically engineered to carry and distribute large electrical currents safely and efficiently. Unlike standard PCBs, high current PCBs utilize heavy copper layers, wide trace designs, and optimized thermal management to minimize power loss, prevent overheating, and ensure long-term reliability. High...
KKPCB is a leading electronic solutions provider specializing in PCB design, fabrication, assembly, and testing for Flex, Rigid-Flex, RF/Microwave, HDI, rigid multilayer, and ATE test boards. We offer comprehensive end-to-end services, including prototyping, component sourcing, SMT/THT assembly, functional testing, enclosure assembly, and final product packaging. With our one-stop, in-house capabilities, KKPCB delivers OEM and ODM solutions with fast turnaround, high quality, and cost-effective results, serving clients worldwide.
PCB Manufacturing
PCB Assembly
Technical Support