PLF1A101MDL4 vs 477UVG6R3MFBJ
| Part Number |
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| Category | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| Manufacturer | Nichicon | Illinois Capacitor |
| Description | CAP ALUM POLY 100UF 20% 10V T/H | CAP ALUM POLY 470UF 20% 6.3V SMD |
| Package | Tape & Box (TB) | Bulk |
| Series | PLF | UVG |
| Type | Polymer | Polymer |
| Features | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | Radial, Can | Radial, Can - SMD |
| Applications | General Purpose | Decoupling |
| Tolerance | ±20% | ±20% |
| Size / Dimension | 0.248\" Dia (6.30mm) | 0.315\" Dia (8.00mm) |
| Impedance | - | - |
| Voltage - Rated | 10 V | 6.3 V |
| Lead Spacing | 0.098\" (2.50mm) | - |
| Ratings | - | - |
| Height - Seated (Max) | 0.413\" (10.50mm) | 0.484\" (12.30mm) |
| Capacitance | 100 µF | 470 µF |
| ESR (Equivalent Series Resistance) | 25mOhm | 15mOhm |
| Lifetime @ Temp. | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C |
| Ripple Current @ Low Frequency | - | 210.5 mA @ 120 Hz |
| Ripple Current @ High Frequency | 2.9 A @ 100 kHz | 4.21 A @ 120 kHz |
| Surface Mount Land Size | - | 0.327" L x 0.327" W (8.30mm x 8.30mm) |
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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 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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4. 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.
