| PartNumber | T491B685K020AT4280 | T491B685K020AT2478 | T491B685K020AT |
| Description | Tantalum Capacitors - Solid SMD | Tantalum Capacitors - Solid SMD | Tantalum Capacitors - Solid SMD 20V 6.8uF 1311 10% ESR=2.5ohms |
| Manufacturer | KEMET | KEMET | KEMET |
| Product Category | Tantalum Capacitors - Solid SMD | Tantalum Capacitors - Solid SMD | Tantalum Capacitors - Solid SMD |
| Series | T491 | T491 | T491 |
| Brand | KEMET | KEMET | KEMET |
| Product Type | Tantalum Capacitors | Tantalum Capacitors | Tantalum Capacitors |
| Subcategory | Capacitors | Capacitors | Capacitors |
| RoHS | - | - | Y |
| Capacitance | - | - | 6.8 uF |
| Voltage Rating DC | - | - | 20 VDC |
| Tolerance | - | - | 10 % |
| ESR | - | - | 2.5 Ohms |
| Case Code in | - | - | 1311 |
| Case Code mm | - | - | 3528 |
| Height | - | - | 2.1 mm |
| Mfr Case Code | - | - | B Case |
| Minimum Operating Temperature | - | - | - 55 C |
| Maximum Operating Temperature | - | - | + 125 C |
| Packaging | - | - | Reel |
| Length | - | - | 3.5 mm |
| Product | - | - | Tantalum Solid Standard Grade - Other Various |
| Termination Style | - | - | SMD/SMT |
| Width | - | - | 2.8 mm |
| Capacitance nF | - | - | 6800 nF |
| Factory Pack Quantity | - | - | 2000 |
| Part # Aliases | - | - | B45196H4685K209 |
| Unit Weight | - | - | 0.003790 oz |