APXA6R3ARA101ME60G vs A765MU477M1CLAE016
| Part Number |
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| Category | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| Manufacturer | United Chemi-Con | KEMET |
| Description | CAP ALUM POLY 100UF 20% 6.3V SMD | CAP ALUM POLY 470UF 20% 16V SMD |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | NPCAP™-PXA | A765 |
| Type | Polymer | Polymer |
| Features | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | Radial, Can - SMD | Radial, Can - SMD |
| Applications | General Purpose | General Purpose |
| Tolerance | ±20% | ±20% |
| Size / Dimension | 0.197\" Dia (5.00mm) | 0.394\" Dia (10.00mm) |
| Impedance | - | - |
| Voltage - Rated | 6.3 V | 16 V |
| Lead Spacing | - | - |
| Ratings | - | - |
| Height - Seated (Max) | 0.236\" (6.00mm) | 0.508\" (12.90mm) |
| Capacitance | 100 µF | 470 µF |
| ESR (Equivalent Series Resistance) | 35mOhm | 16mOhm |
| Lifetime @ Temp. | 15000 Hrs @ 105°C | 2000 Hrs @ 105°C |
| Ripple Current @ Low Frequency | - | 236 mA @ 120 Hz |
| Ripple Current @ High Frequency | 1.38 A @ 100 kHz | 4.72 A @ 100 kHz |
| Surface Mount Land Size | 0.209" L x 0.209" W (5.30mm x 5.30mm) | 0.406" L x 0.406" W (10.30mm x 10.30mm) |
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1. 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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2. What frequency range are aluminum polymer capacitors suitable for?
Aluminum polymer capacitors are typically suitable for high-frequency applications, with a frequency range of several hundred kHz to MHz, making them ideal for use in high-frequency circuits.
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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.
