Polarized tantalum capacitor, 4.7µF capacitance, 20V DC rated voltage, 20% tolerance. Features a 1411 (3528 metric) surface mount case code, 2.8mm depth, 2.1mm height, and 3.5mm length. Offers 6% dissipation factor, 3Ω ESR, and 1µA leakage current. Operates from -55°C to 125°C, with a 0.001% failure rate. RoHS compliant and lead-free.
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Kemet T491B475M020AT technical specifications.
| Capacitance | 4.7uF |
| Case Code (Imperial) | 1411 |
| Case Code (Metric) | 3528 |
| Package/Case | 1411 |
| Construction | Flat |
| Depth | 2.8mm |
| Dielectric Material | Tantalum |
| Dissipation Factor | 6% |
| ESR (Equivalent Series Resistance) | 3R |
| Failure Rate | 0.001% |
| Features | General Purpose |
| Height | 2.1mm |
| Height - Seated (Max) | 0.083inch |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 3.5mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Polar |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | T491 |
| Termination | SMD/SMT |
| Tolerance | 20% |
| Voltage Rating | 20V |
| DC Rated Voltage | 20V |
| Width | 2.8mm |
| RoHS | Compliant |
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