C1206C332J5GALTU vs VJ1206Y272KBGAT4X
| Part Number |
|
|
| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | KEMET | Vishay Vitramon |
| Description | CAP CER 3300PF 50V NP0 1206 | CAP CER 2700PF 1KV X7R 1206 |
| Package | 1206 (3216 Metric) | 1206 (3216 Metric) |
| Series | L | VJ OMD |
| 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 | General Purpose | Boardflex Sensitive |
| Tolerance | ±5% | ±10% |
| Temperature Coefficient | C0G, NP0 | X7R |
| Size / Dimension | 0.126" L x 0.063" W (3.20mm x 1.60mm) | 0.132" L x 0.063" W (3.35mm x 1.60mm) |
| Voltage - Rated | 50V | 1000V (1kV) |
| Thickness (Max) | 0.039" (1.00mm) | 0.067" (1.70mm) |
| Capacitance | 3300pF | 2700pF |
| Features | - | Soft Termination, High Voltage |
-
1. What are ceramic capacitors used for?
Ceramic capacitors are widely used in various electronic devices, mainly for:
Coupling and decoupling: used in circuits to isolate DC signals while transmitting AC signals.
Filtering: remove noise from the power supply or smooth the output voltage.
Resonant circuit: such as oscillators in radio frequency (RF) circuits.
Temperature compensation: some types of ceramic capacitors have temperature coefficients that can be used to stabilize circuit performance.
Bypass: provide a low impedance path for high-frequency signals, thereby reducing the impact on other parts. -
2. 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.
-
3. Do ceramic capacitors deteriorate over time?
While ceramic capacitors are relatively stable, their capacitance value may decrease slightly over time, especially under extreme environmental conditions. However, this change is usually small and will not significantly affect most applications.
-
4. 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.
