VY2103M63Y5UG6UV7 vs D151G33U2JH6UL2R
| 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 & Box (TB) |
| 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) | 0.098\" (2.50mm) |
| Thickness (Max) | - | - |
| Ratings | X1, Y2 | - |
| Height - Seated (Max) | 0.787\" (20.00mm) | - |
| Capacitance | 10000 pF | 150 pF |
| Lead Style | Formed Leads - Kinked | Straight |
| 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. Why are ceramic capacitors better?
Small size: suitable for high-density circuit board design.
Good temperature resistance: can work over a wide temperature range.
High reliability: no electrolyte, so it is not easy to age.
Good frequency response: suitable for high-frequency applications.
Low ESR: low equivalent series resistance, which helps to improve efficiency. -
3. 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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4. 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.
