What Is a Metal Core PCB (MCPCB)? A Metal Core Printed Circuit Board (MCPCB) uses a metal substrate—typically aluminum, copper, or iron alloy—as the core layer instead of standard FR4 dielectric material. Thanks to the high thermal conductivity of metal substrates, MCPCBs can efficiently dissipate heat generated by high-power electronic components, making them essential for:...
1. Why Thermal Conductivity of Metals Matters in PCB Applications Metals are widely used in electronic devices and printed circuit boards (PCBs) due to their excellent electrical and thermal properties. However, not all metals conduct heat equally. High thermal conductivity metals rapidly transfer heat and are ideal for heat dissipation Low thermal conductivity metals restrict...
KKPCB specializes in high-performance Aluminum PCBs (MCPCBs) with 1–8 W/m·K thermal conductivity for LED lighting, power converters, motor drivers, and industrial electronics. Fast quote & high reliability.
Bergquist HPL-03015 Thermal Clad dielectric for high power LED applications offers exceptional thermal performance, 0.30°C/W thermal conductivity, and 185°C Tg. Ideal for backlighting, headlamps, and high watt-density LED PCBs. Reduce operating temperatures, extend LED lifetimes, and simplify high-performance PCB designs.
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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