RL80E152MDN1 vs 158ULR6R3MGU
| Part Number |
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| Category | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| Manufacturer | Nichicon | Illinois Capacitor |
| Description | CAP ALUM POLY 1500UF 2.5V T/H | CAP ALUM POLY 1500UF 6.3V T/H |
| Package | Box | Cut Tape (CT) |
| Series | FPCAP, RL8 | ULR |
| Type | Polymer | Polymer |
| Features | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | Radial, Can | Radial, Can |
| Applications | General Purpose | Decoupling |
| Tolerance | ±20% | ±20% |
| Size / Dimension | 0.315\" Dia (8.00mm) | 0.394\" Dia (10.00mm) |
| Impedance | - | - |
| Voltage - Rated | 2.5 V | 6.3 V |
| Lead Spacing | 0.138\" (3.50mm) | 0.197\" (5.00mm) |
| Ratings | - | - |
| Height - Seated (Max) | 0.354\" (9.00mm) | 0.551\" (14.00mm) |
| Capacitance | 1500 µF | 1500 µF |
| ESR (Equivalent Series Resistance) | 7mOhm | 10mOhm |
| Lifetime @ Temp. | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C |
| Ripple Current @ Low Frequency | 610 mA @ 120 Hz | 278 mA @ 120 Hz |
| Ripple Current @ High Frequency | 6.1 A @ 100 kHz | 5.56 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 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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3. How do aluminum polymer capacitors perform in high temperature environments?
These capacitors have good high-temperature stability and can typically operate in environments ranging from 85 ° C to 105 ° C, exhibiting excellent performance at high temperatures, especially compared to traditional capacitors with liquid electrolytes.
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4. How to choose the capacity and voltage of aluminum polymer capacitors?
The selection of appropriate capacitor capacity and voltage depends on specific circuit design requirements. Usually, the capacity depends on the required filtering performance, and the voltage selection should ensure that it is 20% -30% higher than the actual operating voltage.
