Polarized tantalum capacitor, 4.7µF capacitance, 25V DC rated voltage, and 10% tolerance. Features a 1411 (3528 metric) surface mount case code with a 1.5Ω ESR and 1.2µA leakage current. Operating temperature range from -55°C to 125°C, with a ripple current of 238mA. This general-purpose component is RoHS compliant and supplied in tape and reel packaging.
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Kemet T491B475K025AT 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) | 1.5R |
| Failure Rate | 0.001% |
| Features | General Purpose |
| Height | 1.9mm |
| Height - Seated (Max) | 0.083inch |
| Lead Free | Lead Free |
| Lead Pitch | 1.9mm |
| Leakage Current | 1.2uA |
| Length | 3.5mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount, PCB |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Polar |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Ripple Current | 238mA |
| RoHS Compliant | Yes |
| Series | T491 |
| Termination | SMD/SMT |
| Tolerance | 10% |
| Voltage | 25V |
| Voltage Rating | 25V |
| DC Rated Voltage | 25V |
| Width | 2.8mm |
| RoHS | Compliant |
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