Main Technical Parameters
|
project |
characteristic |
|
|
range of working temperature |
-55~+105℃ |
|
|
Rated working voltage |
2.5 - 50V |
|
|
capacity range |
22 〜1200uF 120Hz 20℃ |
|
|
Capacity tolerance |
±20% (120Hz 20℃) |
|
|
loss tangent |
120Hz 20℃ below the value in the list of standard products |
|
|
leakage current |
I≤0.1CV rated voltage charging for 2 minutes, 20 ℃ |
|
|
Equivalent Series Resistance (ESR) |
100kHz 20°C below the value in the list of standard products |
|
|
Surge voltage (V) |
1.15 times the rated voltage |
|
|
Durability |
The product should meet the temperature of 105 ℃, apply the rated working voltage for 2000 hours, and after 16 hours at 20 ℃, |
|
|
Capacitance change rate |
±20% of initial value |
|
|
loss tangent |
≤200% of the initial specification value |
|
|
leakage current |
≤Initial specification value |
|
|
High temperature and humidity |
The product should meet the conditions of 60°C temperature, 90%~95%R.H humidity for 500 hours, no voltage, and 20°C for 16 hours |
|
|
Capacitance change rate |
+50% -20% of initial value |
|
|
loss tangent |
≤200% of the initial specification value |
|
|
leakage current |
to initial specification value |
|
Temperature Coefficient Of Rated Ripple Current
| temperature | T≤45℃ | 45℃<T≤85℃ | 85℃<T≤105℃ |
| coefficient | 1 | 0.7 | 0.25 |
|
Note: The surface temperature of the capacitor does not exceed the maximum operating temperature of the product |
|||
Rated Ripple Current Frequency Correction Factor
|
Frequency (Hz) |
120Hz | 1kHz | 10kHz | 100-300kHz |
|
correction factor |
0.1 | 0.45 | 0.5 | 1 |
Stacked Polymer Solid-State Aluminum Electrolytic Capacitors combine stacked polymer technology with solid-state electrolyte technology. Using aluminum foil as the electrode material and separating the electrodes with solid-state electrolyte layers, they achieve efficient charge storage and transmission. Compared to traditional aluminum electrolytic capacitors, Stacked Polymer Solid-State Aluminum Electrolytic Capacitors offer higher operating voltages, lower ESR (Equivalent Series Resistance), longer lifespans, and a wider operating temperature range.
Advantages:
High Operating Voltage: Stacked Polymer Solid-State Aluminum Electrolytic Capacitors feature a high operating voltage range, often reaching several hundred volts, making them suitable for high-voltage applications such as power converters and electrical drive systems.
Low ESR: ESR, or Equivalent Series Resistance, is the internal resistance of a capacitor. The solid-state electrolyte layer in Stacked Polymer Solid-State Aluminum Electrolytic Capacitors reduces ESR, enhancing the capacitor's power density and response speed.
Long Lifespan: The use of solid-state electrolytes extends the lifespan of capacitors, often reaching several thousand hours, significantly reducing maintenance and replacement frequency.
Wide Operating Temperature Range: Stacked Polymer Solid-State Aluminum Electrolytic Capacitors can operate stably over a wide temperature range, from extremely low to high temperatures, making them suitable for applications in various environmental conditions.
Applications:
- Power Management: Used for filtering, coupling, and energy storage in power modules, voltage regulators, and switch-mode power supplies, Stacked Polymer Solid-State Aluminum Electrolytic Capacitors provide stable power outputs.
- Power Electronics: Employed for energy storage and current smoothing in inverters, converters, and AC motor drives, Stacked Polymer Solid-State Aluminum Electrolytic Capacitors enhance equipment efficiency and reliability.
- Automotive Electronics: In automotive electronic systems such as engine control units, infotainment systems, and electric power steering systems, Stacked Polymer Solid-State Aluminum Electrolytic Capacitors are used for power management and signal processing.
- New Energy Applications: Utilized for energy storage and power balancing in renewable energy storage systems, electric vehicle charging stations, and solar inverters, Stacked Polymer Solid-State Aluminum Electrolytic Capacitors contribute to energy storage and power management in new energy applications.
Conclusion:
As a novel electronic component, Stacked Polymer Solid-State Aluminum Electrolytic Capacitors offer numerous advantages and promising applications. Their high operating voltage, low ESR, long lifespan, and wide operating temperature range make them essential in power management, power electronics, automotive electronics, and new energy applications. They are poised to be a significant innovation in future energy storage, contributing to advancements in energy storage technology.
| Products Number | Operate Temperature(℃） | Rated Voltage (V.DC) | Capacitance (uF) | Length(mm) | Width (mm) | Height (mm) | surge voltage (V) | ESR [mΩmax] | Life(Hrs) | Leakage Current(uA) | Products Certification |
| MPU821M0EU41006R | -55~105 | 2.5 | 820 | 7.2 | 6.1 | 4.1 | 2.875 | 6 | 2000 | 205 | - |
| MPU102M0EU41006R | -55~105 | 2.5 | 1000 | 7.2 | 6.1 | 4.1 | 2.875 | 6 | 2000 | 250 | - |
| MPU122M0EU41005R | -55~105 | 2.5 | 1200 | 7.2 | 6.1 | 4.1 | 2.875 | 5 | 2000 | 24 | - |
| MPU471M0LU41008R | -55~105 | 6.3 | 470 | 7.2 | 6.1 | 4.1 | 7.245 | 8 | 2000 | 296 | - |
| MPU561M0LU41007R | -55~105 | 6.3 | 560 | 7.2 | 6.1 | 4.1 | 7.245 | 7 | 2000 | 353 | - |
| MPU681M0LU41007R | -55~105 | 6.3 | 680 | 7.2 | 6.1 | 4.1 | 7.245 | 7 | 2000 | 428 | - |
| MPU181M1CU41040R | -55~105 | 16 | 180 | 7.2 | 6.1 | 4.1 | 18.4 | 40 | 2000 | 113 | - |
| MPU221M1CU41040R | -55~105 | 16 | 220 | 7.2 | 6.1 | 4.1 | 18.4 | 40 | 2000 | 352 | - |
| MPU271M1CU41040R | -55~105 | 16 | 270 | 7.2 | 6.1 | 4.1 | 18.4 | 40 | 2000 | 432 | - |
| MPU121M1EU41040R | -55~105 | 25 | 120 | 7.2 | 6.1 | 4.1 | 28.75 | 40 | 2000 | 240 | - |
| MPU151M1EU41040R | -55~105 | 25 | 150 | 7.2 | 6.1 | 4.1 | 28.75 | 40 | 2000 | 375 | - |
| MPU181M1EU41040R | -55~105 | 25 | 180 | 7.2 | 6.1 | 4.1 | 28.75 | 40 | 2000 | 450 | - |
| MPU680M1VU41040R | -55~105 | 35 | 68 | 7.2 | 6.1 | 4.1 | 40.25 | 40 | 2000 | 170 | - |
| MPU820M1VU41040R | -55~105 | 35 | 82 | 7.2 | 6.1 | 4.1 | 40.25 | 40 | 2000 | 287 | - |
| MPU101M1VU41040R | -55~105 | 35 | 100 | 7.2 | 6.1 | 4.1 | 40.25 | 40 | 2000 | 350 | - |
| MPU220M1HU41040R | -55~105 | 50 | 22 | 7.2 | 6.1 | 4.1 | 57.5 | 40 | 2000 | 77 | - |
| MPU270M1HU41040R | -55~105 | 50 | 27 | 7.2 | 6.1 | 4.1 | 57.5 | 40 | 2000 | 95 | - |
| MPU330M1HU41040R | -55~105 | 50 | 33 | 7.2 | 6.1 | 4.1 | 57.5 | 40 | 2000 | 165 | - |
