C0805C824J4RACTU vs 0805Y0160154JXR
| Part Number |
|
|
| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | KEMET | Knowles Syfer |
| Description | CAP CER 0.82UF 16V X7R 0805 | CAP CER 0805 |
| Package | 0805 (2012 Metric) | 0805 (2012 Metric) |
| Series | C | FlexiCap? |
| Features | Low ESL | Soft Termination |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount, MLCC | Surface Mount, MLCC |
| Package / Case | 0805 (2012 Metric) | 0805 (2012 Metric) |
| Applications | General Purpose | Boardflex Sensitive |
| Tolerance | ±5% | ±5% |
| Temperature Coefficient | X7R | X7R (2R1) |
| Size / Dimension | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Voltage - Rated | 16V | 16V |
| Thickness (Max) | 0.039" (1.00mm) | 0.051" (1.30mm) |
| Capacitance | 0.82µF | 0.15µF |
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1. What is the difference between ceramic capacitors and electrolytic capacitors?
Polarity: Ceramic capacitors are non-polar, while electrolytic capacitors are polar.
Capacity range: Electrolytic capacitors generally offer larger capacitance values.
Stability: Ceramic capacitors are more stable, especially when the temperature changes.
Lifespan: Ceramic capacitors have a longer lifespan because there is no liquid electrolyte to dry out. -
2. How do I know if my ceramic capacitor is bad?
Visual inspection: Check for cracks, bulges, or other physical damage.
Multimeter test: Measure the capacitance value to see if it is close to the nominal value, and check for shorts or opens. -
3. Why are mica capacitors so expensive?
Mica capacitors are expensive because of their excellent electrical properties (such as very low dissipation factor and stable temperature coefficient) and their high production costs.
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4. Which side of a ceramic capacitor is the positive side?
Ceramic capacitors are non-polarized, so there is no positive or negative side.
