AI Power Boom Fuels Global MLCC Shortage as Lead Times Stretch Past 20 Weeks
The rapid rise of artificial intelligence is putting unexpected pressure on the global electronics supply chain, and one key component is now facing record demand: multilayer ceramic capacitors, widely known as MLCCs.
Holy Stone Enterprise has warned that AI-driven power upgrades are creating a sharp increase in demand for MLCCs, pushing lead times beyond 20 weeks. The company expects supply conditions to remain tight, with pressure likely continuing through 2027.
MLCCs are essential components used to stabilize voltage, filter noise, and manage power in a wide range of electronic devices. While they are tiny, they play a major role in everything from smartphones and laptops to servers, electric vehicles, networking equipment, and industrial systems. As AI hardware becomes more powerful, the need for reliable power delivery grows, increasing the number and quality of capacitors required in advanced systems.
The biggest driver behind the current surge is the expansion of AI data centers and high-performance computing infrastructure. AI servers require far more power than traditional computing systems, and that creates a stronger need for advanced power management components. As companies race to build faster and more efficient AI platforms, demand for MLCCs is rising faster than supply can adjust.
This supply crunch could have a ripple effect across multiple industries. Longer MLCC lead times may affect production schedules for servers, consumer electronics, automotive systems, and other power-intensive devices. Manufacturers may need to place orders earlier, secure long-term supply agreements, or redesign certain products to manage limited component availability.
The warning also highlights how AI growth is reshaping the global components market. While much attention is focused on chips, GPUs, and memory, supporting components like MLCCs are becoming just as critical to the overall supply chain. Without stable access to these parts, even the most advanced AI hardware could face production bottlenecks.
With lead times already stretching beyond 20 weeks and demand expected to remain high, the MLCC market may stay under pressure for years. If AI infrastructure continues expanding at its current pace, component makers will likely need to increase capacity, improve production efficiency, and prioritize high-demand sectors.
For now, Holy Stone Enterprise’s outlook suggests that the AI power surge is not just transforming computing performance. It is also changing the balance of global electronics supply, placing MLCCs at the center of a growing industry-wide challenge.
