C1206X104K3RACTU vs SA105C123MAA
| Part Number |
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| Category | Ceramic Capacitors | Ceramic Capacitors |
| Manufacturer | KEMET | KYOCERA AVX |
| Description | CAP CER 0.1UF 25V X7R 1206 | CAP CER 0.012UF 50V X7R AXIAL |
| Package | 1206 (3216 Metric) | Tape & Reel (TR) |
| Series | FT-CAP | SpinGuard® SA |
| Features | Soft Termination | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount, MLCC | Through Hole |
| Package / Case | 1206 (3216 Metric) | Axial |
| Applications | Boardflex Sensitive | General Purpose |
| Tolerance | ±10% | ±20% |
| Temperature Coefficient | X7R | X7R |
| Size / Dimension | 0.130" L x 0.063" W (3.30mm x 1.60mm) | 0.100" Dia x 0.170" L (2.54mm x 4.32mm) |
| Voltage - Rated | 25V | 50V |
| Thickness (Max) | 0.035" (0.88mm) | - |
| Capacitance | 0.1µF | 0.012 µF |
| Lead Spacing | - | - |
| Ratings | - | - |
| Height - Seated (Max) | - | - |
| Lead Style | - | Straight |
| Failure Rate | - | - |
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1. 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. -
2. Can ceramic capacitors be used in AC?
Ceramic capacitors are well suited for AC circuits because they have good frequency response characteristics and low losses.
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3. Why are mica capacitors so expensive?
Mica capacitors are expensive because of their excellent electrical properties (such as very low dissipation factor and stable temperature coefficient) and their high production costs.
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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.
