As the wave of artificial intelligence sweeps the globe, AI computing power is experiencing explosive growth at an unprecedented rate. In this technological race that will determine the future, a stable, efficient, and reliable power supply is the core of the computing power foundation. Capacitors, as the “energy” source in circuits, play a crucial role in the entire AI server.
On October 31, 2025, Shanghai YMIN Electronics Co., Ltd. successfully held a special conference on “AI Server Capacitor Applications,” focusing on cutting-edge fields, deeply exploring the innovation and application of capacitor technology, and joining hands with industry partners to usher in a new era of computing power.
Technological Breakthrough: Precisely Solving the Capacitor Challenge of AI Servers
At the new factory, YMIN’s partners visited firsthand and witnessed the efficient operation and seamless collaboration of YMIN’s automated production lines and digital systems. At the meeting, YMIN’s president explained the new level of collaboration created by the deep integration of automated production lines and digital systems.
YMIN’s various high-reliability capacitors
Applications in AI Servers
The meeting comprehensively and deeply covered core application scenarios for AI servers, including main power supplies, backup power supplies (BBUs), enterprise-grade solid-state drives (SSDs), and motherboards. The topics highlighted YMIN capacitors’ technological leadership in high power density, ultra-low ESR, ultra-long lifespan, and millisecond-level fast response.
Main Power Supply – Breaking Density Limits: YMIN’s liquid high-voltage horn capacitors and solid-liquid hybrid capacitors, through material and structural innovation, have achieved a significant increase in capacitance per unit volume, providing higher energy storage and stronger ripple current tolerance in a smaller volume, perfectly meeting the stringent challenges of high power density in AI server power supplies.
BBU Backup Power: Instantaneous Power. YMIN’s lithium-ion supercapacitor solution, with its ultra-low internal resistance (<1mΩ) and ultra-high rate charging and discharging performance, achieves “instantaneous” compensation for the drastic fluctuations in GPU load at the microsecond/millisecond level, raising the response and regulation capabilities of backup power to a whole new level and ensuring that AI servers operate without interruption.
SSD Power Loss Protection – Safeguarding the Foundation of Data: Facing the data security risks posed by the 10 Gigabit read/write speeds of PCIe 5.0/6.0 SSDs, YMIN’s power loss protection capacitors, with their ultra-low ESR characteristics, ensure energy release at millisecond speeds during power outages, preserving data and building an unbreakable defense for the reliability of enterprise-grade storage.
Motherboard Power Supply – Decisive Power in Millimeter Lengths: YMIN’s ultra-low ESR multilayer/tantalum capacitors, closely positioned around the CPU/GPU, provide precise, clean, and uninterrupted power supply to the core processor with their extremely low energy loss and excellent high-frequency characteristics. This is crucial for ensuring stable AI computing power output even at minute intervals.
AI server chip manufacturers
At the event, from Navitas’s focus on “AI Server Power Supply – One-Stop Solution” to aluminum electrolysis technology experts’ analysis of “Reliability Requirements for Aluminum Electrolytic Capacitors,” the presentations covered everything from cutting-edge power architecture to the reliability of core components, fully demonstrating the collaborative layout of both parties from the forefront of technology to the foundation of quality.
Roundtable Discussion
During the final roundtable discussion, YMIN’s technical staff and several AI server technology experts engaged in an in-depth dialogue on “800VHVDC Power Distribution System for AI Servers – Opportunities and Challenges.” The discussion focused on the new requirements, technical bottlenecks, and future trends imposed by high-voltage platforms on core components such as capacitors. The exchange of ideas led to a consensus.
The era of computing power continues to awaken, and AI co-creation has become the theme of the future. Shanghai YMIN Electronics, positioning itself as a leading domestic supplier of high-end capacitors, is committed to safeguarding the vigorous development of global AI servers through its continuously iterating and upgrading automated, digitalized, and intelligent manufacturing processes and outstanding quality assurance capabilities.
We sincerely invite industry partners to join hands with YMIN to explore the infinite possibilities of the intelligent era.
Post time: Nov-03-2025