| PartNumber | T491E687M006AT4100 | T491E687M006AT7280 | T491E687M006AT |
| Description | Tantalum Capacitors - Solid SMD | Tantalum Capacitors - Solid SMD 6.3V 680uF 20% ESR=0.5Ohms | Tantalum Capacitors - Solid SMD 6.3volts 680uF 20% Lead Free |
| Manufacturer | KEMET | KEMET | Kemet |
| Product Category | Tantalum Capacitors - Solid SMD | Tantalum Capacitors - Solid SMD | Tantalum Capacitors |
| Series | T491 | T491 | T491 |
| Brand | KEMET | KEMET | - |
| Product Type | Tantalum Capacitors | Tantalum Capacitors | - |
| Subcategory | Capacitors | Capacitors | - |
| RoHS | - | Y | - |
| Capacitance | - | 680 uF | 680μF |
| Voltage Rating DC | - | 6.3 VDC | - |
| Tolerance | - | 20 % | ±20% |
| ESR | - | 83 mOhms | - |
| Case Code in | - | 2924 | - |
| Case Code mm | - | 7260 | - |
| Height | - | 4.3 mm | - |
| Mfr Case Code | - | E Case | - |
| Minimum Operating Temperature | - | - 55 C | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Packaging | - | Reel | Digi-ReelR Alternate Packaging |
| Length | - | 7.3 mm | - |
| Product | - | Tantalum Solid Standard Grade - Other Various | - |
| Termination Style | - | SMD/SMT | - |
| Width | - | 6 mm | - |
| Factory Pack Quantity | - | 2000 | - |
| Unit Weight | - | 0.028352 oz | - |
| Type | - | - | Molded |
| Package Case | - | - | 2824 (7260 Metric) |
| Operating Temperature | - | - | -55°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | General Purpose |
| Voltage Rated | - | - | 6.3V |
| Size Dimension | - | - | 0.287" L x 0.236" W (7.30mm x 6.00mm) |
| Failure Rate | - | - | - |
| Lead Spacing | - | - | - |
| ESR Equivalent Series Resistance | - | - | 500 mOhm |
| Height Seated Max | - | - | 0.150" (3.80mm) |
| Manufacturer Size Code | - | - | E |