In AI data servers, capacitors are mainly used for power management, filtering, and energy storage to ensure stability and efficiency. High-performance capacitors can reduce power supply noise, improve power quality, support fast charging and discharging, and meet the needs of AI computing for high bandwidth and low latency. In the future, as the demand for higher energy efficiency and smaller components increases, capacitors will develop in the direction of high frequency, high temperature, low ESR (equivalent series resistance), and longer life. The application of new materials and design technologies will further enhance the performance and reliability of capacitors in AI data servers.
Server Motherboard
Server power supply ACDC/DCDC
Storage SSD/Storage Control
Switch
Gateway Device
Server Motherboard
>>>Multilayer Polymer Aluminum Solid Electrolytic Capacitor
| Series | Volt | Capacitance(uF) | Dimension(mm) | Life | Product advantages and features |
| MPS | 2.5 | 470 | 7,3*4.3*1.9 | 105℃/2000H | Ultra-low ESR 3mΩ / high ripple current resistance |
| MPD19 | 2~16 | 68-470 | 7.3*43*1.9 | High withstand voltage / low ESR / high ripple current resistance | |
| MPD28 | 4-20 | 100~470 | 734.3*2.8 | High withstand voltage / large capacity / low ESR | |
| MPU41 | 2.5 | 1000 | 7.2*6.1*41 | Ultra-large capacity / high withstand voltage / low ESR |
>>>Conductive Tantalum Capacitor
| Series | Volt | Capacitance(uF) | Dimension(mm) | Life | Product advantages and features |
| TPB19 | 16 | 47 | 3.5*2.8*1.9 | 105℃/2000H | Miniaturization/high reliability, high ripple current |
| 25 | 22 | ||||
| TPD19 | 16 | 100 | 73*4.3*1.9 | Thinness/high capacity/high stability | |
| TPD40 | 16 | 220 | 7.3*4.3*40 | Ultra-large capacity/high stability, ultra-high withstand voltage lOOVmax | |
| 25 | 100 |
>>> Conductive Polymer Aluminum Solid Electrolytic Capacitors
| Series | Volt | Capacitance(uF) | Dimension(mm) | Life | Product advantages and features |
| NPC | 2.5 | 1000 | 8*8 | 105℃/2000H | Ultra-low ESR, high ripple current resistance, high current impact resistance, long-term high temperature stability, surface mount type |
| 16 | 270 | 6.3*7 | |||
| VPC | 2.5 | 1000 | 8*9 | ||
| 16 | 270 | 6.3*77 | |||
| VPW | 2.5 | 1000 | 8*9 | 105℃/15000H | Ultra-long life/low ESR/high ripple current resistance, high current impact resistance/long-term high temperature stability |
| 16 | 100 | 6.3*6.1 |
Server power supply ACDC/DCDC
| Liquid Snap-in Aluminum Electrolytic Capacitor | |||||
| Series | Volt（V） | Capacitance（uF） | Dimension（mm) | Life | Product advantages and features |
| CW3 | 100 | 4700 | 35*50 | 105℃/3000H | High capacitance density, low ESR, and high ripple current resistance |
| 450 | 820 | 25*70 | |||
| 450 | 1200 | 30*70 | |||
| 450 | 1400 | 30*80 | |||
| Polymer Solid Aluminum Electrolytic Capacitors & Polymer Hybrid Aluminum Electrolytic Capacitors | |||||
| Series | Volt（V） | Capacitance（uF） | Dimension（mm) | Life | Product advantages and features |
| NPC | 16 | 470 | 8*11 | 105℃/2000H | Ultra-low ESR/high ripple current resistance, high current shock resistance/long-term high temperature stability |
| 20 | 330 | 8*8 | |||
| NHT | 63 | 120 | 10*10 | 125℃/4000H | Vibration resistant/meet AEC-Q200 requirements Long-term high temperature stability/wide temperature stability/low leakage Tolerant to high voltage shock and high current shock |
| 80 | 47 | 10*10 | |||
| Multilayer Polymer Aluminum Solid Electrolytic Capacitor | |||||
| Series | Volt（V） | Capacitance（uF） | Dimension（mm) | Life | Product advantages and features |
| MPD19 | 25 | 47 | 7.3*4.3*1.9 | 105℃/2000H | High withstand voltage/low ESR/high ripple current |
| MPD28 | 10 | 220 | 7.3*4.3*2.8 | High withstand voltage/Ultra-large capacity/Low ESR | |
| 50 | 15 | 7.3*4.3*2.8 | |||
| Conductive Tantalum Capacitor | |||||
| Series | Volt（V） | Capacitance（uF） | Dimension（mm) | Life | Product advantages and features |
| TPD40 | 35 | 100 | 7.3*4.3*4.0 | 105℃/2000H | Ultra-large capacity High stability Ultra-high withstand voltage 100V max |
| 50 | 68 | 7.3*4.3*4.0 | |||
| 63 | 33 | 7.3*4.3*4.0 | |||
| 100 | 12 | 7.3*4.3*4.0 | |||
Storage SSD/Storage Control
Conductive Polymer Hybrid Aluminum Electrolytic Capacitors
| Series | Volt(V) | Capacitance(uF) | Dimension(mm) | LifeSpan | Product advantages and features |
| NGY | 35 | 100 | 5*11 | 105℃/10000H | Vibration resistant, low leakage current Meet AEC-Q200 requirements, long-term high temperature stability, wide temperature capacity stability, and withstand 300,000 charge and discharge cycles |
| 100 | 8*8 | ||||
| 180 | 5*15 | ||||
| NHT | 35 | 1800 | 12.5*20 | 125℃/4000H |
Multilayer Polymer Aluminum Solid Electrolytic Capacitor
| Series | Volt(V) | Capacitance(uF) | Dimension(mm) | LifeSpan | Product advantages and features |
| MPD19 | 35 | 33 | 7.3*4.3*1.9 | 105℃/2000H | High withstand voltage/low ESR/high ripple current |
| MPD28 | 35 | 47 | 7.3*4.3*2.8 | High withstand voltage/large capacity/low ESR |
Conductive polymer tantalum electrolytic capacitors
| Series | Volt(V) | Capacitance(uF) | Dimension(mm) | LifeSpan | Product advantages and features |
| TPD15 | 35 | 47 | 7.3*4.3*1.5 | 105℃/2000H | Ultra-thin / high capacity / high ripple current |
| TPD19 | 35 | 47 | 7.3*4.3*1.9 | Thin profile/high capacity/high ripple current | |
| 68 | 7.3*4.3*1.9 |
Switch
| Series | Volt(V) | Capacitance（uF） | Dimension（mm） | Life | Features and advantages |
| NPC | 16 | 270 | 6.3*7 | 105℃/2000H | Ultra-low ESR, high ripple current resistance, high current shock resistance Long-term high temperature stability |
| 470 | 6.3*9 | ||||
| 470 | 8*9 |
Multilayer Polymer Aluminum Solid Electrolytic Capacitor
| Series | Volt(V) | Capacitance（uF） | Dimension（mm） | Life | Features and advantages |
| MPS | 2.5 | 470 | 7.3*4.3*1.9 | 105℃/2000H | Ultra-low ESR 3mΩ max/high ripple current resistance |
| MPD19 | 2.5 | 470 | High withstand voltage/low ESR/high ripple current resistance | ||
| 6.3 | 220 | ||||
| 10 | 100 | ||||
| 16 | 100 | ||||
| MPD28 | 6.3 | 330 | 7.3*4.3*2.8 | High withstand voltage/large capacity/low ESR | |
| 20 | 100 | ||||
| 25 | 100 |
Gateway Device
| Multilayer Polymer Aluminum Solid Electrolytic Capacitor | |||||
| Series | Volt（V） | Capacitance（uF） | Dimension（mm） | life（Hrs） | Product advantages and features |
| MPS | 2.5 | 470 | 7.3*4.3*1.9 | 105℃/2000H | Ultra-low ESR/high ripple current resistance |
| MPD19 | 2.5 | 330 | High withstand voltage/low ESR/high ripple current | ||
| 2.5 | 470 | ||||
| 6.3 | 220 | ||||
| 10 | 100 | ||||
| 16 | 100 | ||||
| MPD28 | 6.3 | 330 | 7.3*4.3*2.8 | High withstand voltage/large capacity/low ESR | |