DEA1X3D680JB2B vs 06035A390FAT4A
| Part Number |
|
|
| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | Murata Electronics | KYOCERA AVX |
| Description | CAP CER 68PF 2KV SL RADIAL | CAP CER 39PF 50V C0G/NP0 0603 |
| Package | Radial, Disc | Tape & Reel (TR) |
| Series | DEA | - |
| Features | High Voltage | - |
| Operating Temperature | -25°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Through Hole | Surface Mount, MLCC |
| Package / Case | Radial, Disc | 0603 (1608 Metric) |
| Applications | General Purpose | General Purpose |
| Tolerance | ±5% | ±1% |
| Temperature Coefficient | SL | C0G, NP0 |
| Size / Dimension | 0.236" Dia (6.00mm) | 0.063" L x 0.032" W (1.60mm x 0.81mm) |
| Voltage - Rated | 2000V (2kV) | 50V |
| Lead Spacing | 0.197" (5.00mm) | - |
| Height - Seated (Max) | 0.354" (9.00mm) | - |
| Capacitance | 68pF | 39 pF |
| Lead Style | Formed Leads | - |
| Thickness (Max) | - | 0.035\" (0.90mm) |
| Ratings | - | - |
| Failure Rate | - | - |
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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. What is the difference between ceramic capacitors and electrolytic capacitors?
Polarity: Ceramic capacitors are non-polar, while electrolytic capacitors are polar.
Capacity range: Electrolytic capacitors generally offer larger capacitance values.
Stability: Ceramic capacitors are more stable, especially when the temperature changes.
Lifespan: Ceramic capacitors have a longer lifespan because there is no liquid electrolyte to dry out. -
3. 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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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.
