| PartNumber | T491D476K020AS | T491D476K020AT2478 | T491D476K020AT4280 |
| Description | Tantalum Capacitors - Solid SMD 47uF 20volts 10% | Tantalum Capacitors - Solid SMD 47.0UF 20.0V | Tantalum Capacitors - Solid SMD |
| Manufacturer | KEMET | KEMET | KEMET |
| Product Category | Tantalum Capacitors - Solid SMD | Tantalum Capacitors - Solid SMD | Tantalum Capacitors - Solid SMD |
| RoHS | Y | - | - |
| Series | T491 | T491 | T491 |
| Capacitance | 47 uF | 47 uF | - |
| Voltage Rating DC | 20 VDC | 20 VDC | - |
| Tolerance | 10 % | 10 % | - |
| Case Code in | 2917 | 2917 | - |
| Case Code mm | 7343 | 7343 | - |
| Height | 3.1 mm | 3.1 mm | - |
| Mfr Case Code | D Case | D Case | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Reel | Reel | - |
| Length | 7.3 mm | 7.3 mm | - |
| Product | Tantalum Solid Standard Grade - Other Various | Tantalum Solid Standard Grade - Other Various | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Width | 4.3 mm | 4.3 mm | - |
| Brand | KEMET | KEMET | KEMET |
| Product Type | Tantalum Capacitors | Tantalum Capacitors | Tantalum Capacitors |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Capacitors | Capacitors | Capacitors |
| Unit Weight | 0.023634 oz | 0.023634 oz | - |