Views: 0 Author: Fiorna Publish Time: 2026-07-30 Origin: BarronMLCC Official
With the rapid iteration of large models, the power consumption and heat generation of AI servers have increased dramatically. The power management system of GB300 and Rubin architecture servers needs to cope with extremely high current fluctuations, which puts forward extremely strict requirements for the filtering and decoupling capabilities of MLCC. Ordinary consumer-grade MLCC is difficult to adapt to such a harsh operating environment, and it is very easy to have hidden cracks, capacitance attenuation and other problems in long-term high-load operation, which will lead to the instability of the server system and even unexpected downtime.
According to industry data, the cost of MLCC in a single Rubin server rack has soared to 4320 US dollars, an increase of 182% compared with the previous generation of products. This data directly reflects that high-performance AI-dedicated MLCC has become a core component that cannot be ignored in the current AI equipment supply chain.
Many overseas purchasers often confuse ordinary industrial MLCC with AI-dedicated MLCC in the procurement process, which leads to potential risks in subsequent applications. The real AI server special MLCC must meet the following three hard standards at the same time:
1. 105℃ Continuous Operation Capability
The internal temperature of the server will remain high for a long time under full load operation. AI-dedicated MLCC must maintain stable capacitance without obvious attenuation in the environment of 105℃, which is the foundation to ensure the reliability of power supply.
2. Ultra-High Capacitance in Miniature Size
The space on the AI server motherboard is extremely tight, and MLCC needs to achieve ultra-high capacitance in a tiny volume. Our 01005 size product can break through 2000 layers of stacked structures, and the capacitance reaches 10μF, which can meet the high-density layout demand.
3. Excellent Anti-Interference Performance
There are a large number of high-speed signal lines inside the AI server, and MLCC needs to have excellent noise filtering ability, which can effectively absorb the instantaneous current peak, avoid signal distortion, and ensure the stable operation of GPU and CPU.
Aiming at the special needs of AI server customers, BarronMLCC has launched a full series of customized MLCC products, which have been verified by many domestic and foreign AI equipment manufacturers. We can provide customers with batch sample services within 3 working days, and the mass production delivery cycle is far shorter than the average level of Japanese and Korean brands. For large customers who need stable supply for a long time, we can also provide exclusive inventory reservation service to avoid the risk of supply interruption caused by market shortage.
