A767MU826M1HLAE027 vs 8SXB33M1.9X7.3
| Part Number |
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| Category | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| Manufacturer | KEMET | Rubycon |
| Description | CAP ALUM POLY 82UF 20% 50V SMD | CAP ALUM POLY 33UF 20% 8V SMD |
| Package | -Reel® | Tape & Reel (TR) |
| Series | A767 | PC-CON, SXB |
| 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 | 2917 (7343 Metric) |
| Applications | General Purpose | General Purpose |
| Tolerance | ±20% | ±20% |
| Size / Dimension | 0.394\" Dia (10.00mm) | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
| Impedance | - | - |
| Voltage - Rated | 50 V | 8 V |
| Lead Spacing | - | - |
| Ratings | - | - |
| Height - Seated (Max) | 0.508\" (12.90mm) | 0.075\" (1.90mm) |
| Capacitance | 82 µF | 33 µF |
| ESR (Equivalent Series Resistance) | 27mOhm | 18mOhm |
| Lifetime @ Temp. | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C |
| Ripple Current @ Low Frequency | 165 mA @ 120 Hz | - |
| Ripple Current @ High Frequency | 3.3 A @ 100 kHz | - |
| Surface Mount Land Size | 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. 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.
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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. What is the reliability of aluminum polymer capacitors?
Aluminum polymer capacitors typically have high reliability, especially in long-term use and high-frequency circuits where they perform exceptionally well. Its stability makes it highly favored in many demanding industrial applications.
