As electronic systems continue to integrate higher data rates, greater power density, and tighter form factors, high layer count PCBs have become a foundational platform for modern hardware architecture. Designs exceeding 16, 20, or even 30 layers are now common in data center equipment, telecommunications infrastructure, aerospace electronics, and industrial control systems. However, increasing layer...
Introduction: Why SiC PCB Matters in the New Era of Power Electronics Silicon Carbide (SiC) power devices are redefining the performance limits of modern power electronics. To unlock the true efficiency of SiC MOSFETs, SiC diodes, and SiC power modules, engineers require PCB platforms that can handle extreme thermal loads, high switching frequencies, and elevated...
Silicon Carbide (SiC) PCB technology is transforming the landscape of high-power, high-frequency, and high-temperature electronics. As electric vehicles, renewable energy converters, aerospace systems, and industrial automation demand greater efficiency and reliability, SiC PCBs provide the thermal conductivity, voltage endurance, and switching performance required for next-generation power platforms. Unlike traditional FR-4 or low-temperature laminates, SiC PCB...
Silicon Carbide (SiC) PCBs are rapidly becoming essential for advanced power electronics, electric vehicles, aerospace systems, and industrial automation due to their ability to operate at higher temperatures, voltages, and frequencies than traditional FR-4 or standard ceramic substrates. SiC PCBs integrate wide-bandgap semiconductor technology directly with optimized thermal and electrical performance to support next-generation applications....
Silicon carbide (SiC) power devices have transformed modern power electronics, enabling ultra-efficient, high-voltage, and high-temperature operation in electric vehicles, high-power converters, charging stations, aerospace systems, and industrial automation. As SiC MOSFETs and SiC Schottky diodes continue to push switching speeds and power densities upward, SiC PCB technologies become essential for supporting these devices with stable...
Energy Storage Systems (ESS)—from large-scale Battery Energy Storage Systems (BESS) to EV battery packs, industrial UPS units, and hybrid inverters—operate under sustained electrical and thermal stress. High charging currents, repeated load cycles, and fast switching from power semiconductors all demand a PCB platform that can withstand extreme conditions without degradation. This is exactly where Heavy...
Industrial power electronics, including motor drives, UPS systems, and high-power converters, demand PCBs capable of handling high current densities while maintaining thermal stability and signal integrity. Heavy copper PCBs, typically ranging from 2 oz to 12 oz copper weight, enable efficient current flow and significantly improve heat dissipation across multilayer stackups. KKPCB specializes in multilayer...
High-power telecom amplifiers in 4G/5G base stations, satellite uplinks, and RF power transmitters operate under extreme currents and elevated temperatures. Maintaining low insertion loss, minimized Joule heating, and stable impedance is critical to achieve high RF efficiency, thermal reliability, and signal integrity. Heavy copper PCB laminates (copper thickness 3–6 oz, Dk ~4.0, low Df @10...
Satellite communication payloads demand high-frequency RF stability, minimal insertion loss, and optimized power efficiency across densely packed multilayer PCBs. Signal integrity degradation, EMI coupling, or thermal hotspots can compromise link margin, telemetry accuracy, and antenna performance. Low loss PCB materials, such as ceramic-reinforced laminates or PTFE-based RF substrates, provide stable dielectric constant (Dk) and low...
5G mmWave base station modules require high-frequency RF interconnects that maintain low insertion loss, phase stability, and impedance accuracy under high power and dense component placement. Thermal hotspots and EMI in multilayer architectures can severely degrade link performance and reduce overall throughput. RO4350B PCB laminates (Dk = 3.48 ± 0.02, Df = 0.0037 @10 GHz)...
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.
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