GRM033R61A105ME15D vs C0402C222J3GACTU
| Part Number |
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| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | Murata Electronics | KEMET |
| Description | CAP CER 1UF 10V X5R 0201 | CAP CER 2200PF 25V C0G/NP0 0402 |
| Package | Tape & Reel (TR) | 0402 (1005 Metric) |
| Series | GRM | C |
| Features | - | Low ESL |
| Operating Temperature | -55°C ~ 85°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount, MLCC | Surface Mount, MLCC |
| Package / Case | 0201 (0603 Metric) | 0402 (1005 Metric) |
| Applications | General Purpose | General Purpose |
| Tolerance | ±20% | ±5% |
| Temperature Coefficient | X5R | C0G, NP0 |
| Size / Dimension | 0.024" L x 0.012" W (0.60mm x 0.30mm) | 0.039" L x 0.020" W (1.00mm x 0.50mm) |
| Voltage - Rated | 10V | 25V |
| Lead Spacing | - | - |
| Thickness (Max) | 0.015\" (0.39mm) | 0.022" (0.55mm) |
| Ratings | - | - |
| Height - Seated (Max) | - | - |
| Capacitance | 1 µF | 2200pF |
| Lead Style | - | - |
| Failure Rate | - | - |
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1. 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. -
2. Does the voltage of ceramic capacitors matter?
Voltage ratings are critical to ensure safe operation. Using a capacitor below the rated voltage may cause premature failure; using a capacitor above the rated voltage may cause immediate damage.
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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. 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.
