FA14C0G2A392JNU06 vs VJ0402D4R7DLXAP
| Part Number |
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| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | TDK Corporation | Vishay Vitramon |
| Description | CAP CER 3900PF 100V C0G RADIAL | CAP CER 4.7PF 25V C0G/NP0 0402 |
| Package | Tape & Reel (TR) | 0402 (1005 Metric) |
| Series | FA | VJ HIFREQ |
| Features | - | High Q, Low Loss |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Through Hole | Surface Mount, MLCC |
| Package / Case | Radial | 0402 (1005 Metric) |
| Applications | Automotive | RF, Microwave, High Frequency |
| Tolerance | ±5% | ±0.5pF |
| Temperature Coefficient | C0G, NP0 | C0G, NP0 |
| Size / Dimension | 0.177" L x 0.118" W (4.50mm x 3.00mm) | 0.040" L x 0.020" W (1.02mm x 0.51mm) |
| Voltage - Rated | 100V | 25V |
| Lead Spacing | 0.098\" (2.50mm) | - |
| Thickness (Max) | - | 0.024" (0.61mm) |
| Ratings | AEC-Q200 | - |
| Height - Seated (Max) | 0.217\" (5.50mm) | - |
| Capacitance | 3900 pF | 4.7pF |
| Lead Style | Formed Leads | - |
| Failure Rate | - | - |
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1. Do ceramic capacitors deteriorate over time?
While ceramic capacitors are relatively stable, their capacitance value may decrease slightly over time, especially under extreme environmental conditions. However, this change is usually small and will not significantly affect most applications.
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2. Can I replace film capacitors with ceramic capacitors?
In many cases, ceramic capacitors can be used to replace film capacitors, especially when smaller size and lower cost are required. However, it is important to note that ceramic capacitors may have different temperature coefficients and self-healing characteristics, which may affect performance in a specific application.
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3. 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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4. 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.
