C0402T100J3GACTU vs 0603J0160470JFT
| Part Number |
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| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | KEMET | Knowles Syfer |
| Description | CAP CER 10PF 25V NP0 0402 | CAP CER 47PF 16V C0G/NP0 0603 |
| Package | 0402 (1005 Metric) | 0603 (1608 Metric) |
| Series | C | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount, MLCC | Surface Mount, MLCC |
| Package / Case | 0402 (1005 Metric) | 0603 (1608 Metric) |
| Applications | High Reliability | High Reliability |
| Tolerance | ±5% | ±5% |
| Temperature Coefficient | C0G, NP0 | C0G, NP0 |
| Size / Dimension | 0.039" L x 0.020" W (1.00mm x 0.50mm) | 0.063" L x 0.032" W (1.60mm x 0.80mm) |
| Voltage - Rated | 25V | 16V |
| Thickness (Max) | 0.022" (0.55mm) | 0.032" (0.80mm) |
| Ratings | COTS | - |
| Capacitance | 10pF | 47pF |
| Features | - | High Temperature |
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1. Why do ceramic capacitors short?
Overvoltage: Exceeding the rated voltage may cause internal breakdown.
Mechanical damage: External impact or pressure.
Manufacturing defects: Problems with the internal structure. -
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. Can ceramic capacitors hold a charge?
Ceramic capacitors can store charge, but they have a higher leakage current than electrolytic capacitors, so they are less able to hold a charge.
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4. Should ceramic capacitors have continuity?
A properly functioning ceramic capacitor should show a certain capacitance value between its pins, not completely on or off.
