C317C101K2R5TA vs FK28X5R1E105K
| Part Number |
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| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | KEMET | TDK Corporation |
| Description | CAP CER 100PF 200V X7R RADIAL | CAP CER 1UF 25V X5R RADIAL |
| Package | Bulk | Radial |
| Series | GoldMax 300 Comm X7R | FK |
| Features | - | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 85°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | Radial | Radial |
| Applications | General Purpose | General Purpose |
| Tolerance | ±10% | ±10% |
| Temperature Coefficient | X7R | X5R |
| Size / Dimension | 0.150" L x 0.100" W (3.81mm x 2.54mm) | 0.157" L x 0.098" W (4.00mm x 2.50mm) |
| Voltage - Rated | 200V | 25V |
| Lead Spacing | 0.200\" (5.08mm) | 0.197" (5.00mm) |
| Thickness (Max) | - | - |
| Ratings | - | - |
| Height - Seated (Max) | 0.200\" (5.08mm) | 0.217" (5.50mm) |
| Capacitance | 100 pF | 1µF |
| Lead Style | Formed Leads | Formed Leads - Kinked |
| Failure Rate | - | - |
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1. 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. -
2. 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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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 hold a charge?
Ceramic capacitors can store charge, but they have a higher leakage current than electrolytic capacitors, so they are less able to hold a charge.
