VJ1206Y332JBBAT4X vs VJ1206Y332JBAAT4X
| Part Number |
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| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | Vishay Vitramon | Vishay Vitramon |
| Description | CAP CER 3300PF 100V X7R 1206 | CAP CER 3300PF 50V X7R 1206 |
| Package | 1206 (3216 Metric) | 1206 (3216 Metric) |
| Series | VJ OMD | VJ OMD |
| Features | Soft Termination, High Voltage | Soft Termination, High Voltage |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount, MLCC | Surface Mount, MLCC |
| Package / Case | 1206 (3216 Metric) | 1206 (3216 Metric) |
| Applications | Boardflex Sensitive | Boardflex Sensitive |
| Tolerance | ±5% | ±5% |
| Temperature Coefficient | X7R | X7R |
| Size / Dimension | 0.132" L x 0.063" W (3.35mm x 1.60mm) | 0.132" L x 0.063" W (3.35mm x 1.60mm) |
| Voltage - Rated | 100V | 50V |
| Thickness (Max) | 0.067" (1.70mm) | 0.067" (1.70mm) |
| Capacitance | 3300pF | 3300pF |
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1. Does the orientation of ceramic capacitors matter?
Ceramic capacitors are non-polar, so the mounting orientation does not affect their function.
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2. 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. -
3. Do ceramic capacitors have a shelf life?
Ceramic capacitors themselves do not have a strict shelf life, but after long-term storage, testing is recommended to confirm their performance.
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4. What is the difference between Class 1 and Class 2 ceramic capacitors?
Class 1: has high accuracy and stable temperature coefficient, suitable for precision circuits.
Class 2: has higher capacitance value, but larger temperature coefficient and tolerance, suitable for general applications.

