PLS0J471MDO1 vs 2.5SZE120M1.4X7.3
| Part Number |
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| Category | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| Manufacturer | Nichicon | Rubycon |
| Description | CAP ALUM POLY 470UF 20% 6.3V T/H | CAP ALUM POLY 120UF 20% 2.5V SMD |
| Package | Bulk | Bulk |
| Series | PLS | PC-CON, SZE |
| Type | Polymer | Polymer |
| Features | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | Radial, Can | 2917 (7343 Metric) |
| Applications | General Purpose | General Purpose |
| Tolerance | ±20% | ±20% |
| Size / Dimension | 0.315\" Dia (8.00mm) | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
| Impedance | - | - |
| Voltage - Rated | 6.3 V | 2.5 V |
| Lead Spacing | 0.138\" (3.50mm) | - |
| Ratings | - | - |
| Height - Seated (Max) | 0.472\" (12.00mm) | 0.055\" (1.40mm) |
| Capacitance | 470 µF | 120 µF |
| ESR (Equivalent Series Resistance) | 7mOhm | 5mOhm |
| Lifetime @ Temp. | 5000 Hrs @ 105°C | 2000 Hrs @ 105°C |
| Ripple Current @ Low Frequency | - | - |
| Ripple Current @ High Frequency | 5.5 A @ 100 kHz | - |
| Surface Mount Land Size | - | - |
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1. What is Aluminum Polymer Capacitor?
Aluminum polymer capacitors are electrolytic capacitors that use conductive polymers instead of traditional electrolytes as cathode materials, with lower equivalent series resistance (ESR) and better performance.
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2. What is the difference between aluminum polymer capacitors and traditional aluminum electrolytic capacitors?
Aluminum polymer capacitors have lower ESR, longer lifespan, high temperature resistance, and high-frequency characteristics compared to traditional aluminum electrolytic capacitors, but the cost is usually higher and their voltage range is lower.
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3. What are the disadvantages of aluminum polymer capacitors?
The disadvantages of aluminum polymer capacitors include high cost, limited available voltage range, and potential performance degradation under prolonged high temperature exposure.
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4. How long is the lifespan of aluminum polymer capacitors?
Compared to traditional electrolytic capacitors, aluminum polymer capacitors have a longer lifespan, typically reaching thousands or even longer, depending on the application environment and working conditions.
