AQ125A271JHJME vs 1812Y1K50471KCT
| Part Number |
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| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | KYOCERA AVX | Knowles Syfer |
| Description | CAP CER 270PF 50V 0606 | CAP CER 470PF 1.5KV C0G/NP0 1812 |
| Package | 0606 (1616 Metric) | 1812 (4532 Metric) |
| Series | AQ | FlexiCap? |
| Operating Temperature | -55°C ~ 175°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount, MLCC | Surface Mount, MLCC |
| Package / Case | 0505 (1313 Metric) | 1812 (4532 Metric) |
| Applications | RF, Microwave, High Frequency | Boardflex Sensitive |
| Tolerance | ±5% | ±10% |
| Temperature Coefficient | A | C0G, NP0 |
| Size / Dimension | 0.055" L x 0.055" W (1.40mm x 1.40mm) | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Voltage - Rated | 50V | 1500V (1.5kV) |
| Thickness (Max) | 0.057" (1.45mm) | 0.098" (2.50mm) |
| Capacitance | 270pF | 470pF |
| Features | - | Soft Termination |
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1. Is ceramic capacitor AC or DC?
Ceramic capacitors can be used in both AC and DC circuits. They have no polarity, so they can be installed at will.
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2. Do ceramic capacitors degrade over time?
The capacitance value of ceramic capacitors may decrease slightly over time and environmental factors, but this is usually a slow process.
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3. Can I replace ceramic capacitors with film capacitors?
Film capacitors can be used to replace ceramic capacitors in some application scenarios, especially when better temperature stability and lower losses are required.
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4. Can ceramic capacitors be used for audio?
Ceramic capacitors can be used in audio circuits, but care needs to be taken to select the right type to avoid introducing unnecessary noise or distortion.
