VY2103M63Y5UG6UV7 vs UMK212SD822JD-T
| Part Number |
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| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | Vishay Beyschlag/Draloric/BC Components | Taiyo Yuden |
| Description | CAP CER 10000PF 440VAC Y5U RDL | CAP CER 8200PF 50V 0805 |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | VY2 | CFCAP™ |
| Features | - | Low Distortion |
| Operating Temperature | -40°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Through Hole | Surface Mount, MLCC |
| Package / Case | Radial, Disc | 0805 (2012 Metric) |
| Applications | Safety | General Purpose |
| Tolerance | ±20% | ±5% |
| Temperature Coefficient | Y5U (E) | - |
| Size / Dimension | 0.630\" Dia (16.00mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Voltage - Rated | 440VAC | 50V |
| Lead Spacing | 0.295\" (7.50mm) | - |
| Thickness (Max) | - | 0.037\" (0.95mm) |
| Ratings | X1, Y2 | - |
| Height - Seated (Max) | 0.787\" (20.00mm) | - |
| Capacitance | 10000 pF | 8200 pF |
| Lead Style | Formed Leads - Kinked | - |
| Failure Rate | - | - |
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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. 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. 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. -
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.
