2SXE220M1.9X7.3 vs 2SZE150M1.4X7.3
| Part Number |
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| Category | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| Manufacturer | Rubycon | Rubycon |
| Description | CAP ALUM POLY 220UF 20% 2V SMD | CAP ALUM POLY 150UF 20% 2V SMD |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | PC-CON, SXE | PC-CON, SZE |
| Type | Polymer | Polymer |
| Features | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 2917 (7343 Metric) | 2917 (7343 Metric) |
| Applications | General Purpose | General Purpose |
| Tolerance | ±20% | ±20% |
| Size / Dimension | 0.287" L x 0.169" W (7.30mm x 4.30mm) | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
| Impedance | - | - |
| Voltage - Rated | 2 V | 2 V |
| Lead Spacing | - | - |
| Ratings | - | - |
| Height - Seated (Max) | 0.075\" (1.90mm) | 0.055\" (1.40mm) |
| Capacitance | 220 µF | 150 µF |
| ESR (Equivalent Series Resistance) | 9mOhm | 5mOhm |
| Lifetime @ Temp. | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C |
| Ripple Current @ Low Frequency | - | - |
| Ripple Current @ High Frequency | - | - |
| 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 advantages of aluminum polymer capacitors?
They have low ESR, good high-frequency performance, high ripple current handling capability, long lifespan, and stable temperature characteristics, making them particularly suitable for power filtering and voltage stabilization applications.
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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.
