VY2103M63Y5UG6UV7 vs D151G33U2JH6TJ5R
| Part Number |
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| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | Vishay Beyschlag/Draloric/BC Components | Vishay Beyschlag/Draloric/BC Components |
| Description | CAP CER 10000PF 440VAC Y5U RDL | CAP CER 150PF 100V U2J RADIAL |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | VY2 | D |
| Features | - | - |
| Operating Temperature | -40°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | Radial, Disc | Radial, Disc |
| Applications | Safety | General Purpose |
| Tolerance | ±20% | ±2% |
| Temperature Coefficient | Y5U (E) | U2J |
| Size / Dimension | 0.630\" Dia (16.00mm) | 0.335\" Dia (8.50mm) |
| Voltage - Rated | 440VAC | 100V |
| Lead Spacing | 0.295\" (7.50mm) | 0.197\" (5.00mm) |
| Thickness (Max) | - | - |
| Ratings | X1, Y2 | - |
| Height - Seated (Max) | 0.787\" (20.00mm) | - |
| Capacitance | 10000 pF | 150 pF |
| Lead Style | Formed Leads - Kinked | Formed Leads - Kinked |
| Failure Rate | - | - |
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1. 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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2. 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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3. 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.
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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.

