| PartNumber | T591D686M020ATE040 | T591D686M020ATE0407280 | T591D686M020ATE0507280 |
| Description | Tantalum Capacitors - Polymer SMD 20V 68uF 2917 20% ESR=40mOhms AEC-Q200 | Tantalum Capacitors - Polymer SMD 20V 68uF 2917 20% ESR=40mOhms AEC-Q200 | Tantalum Capacitors - Polymer SMD 20V 68uF 2917 20% ESR=50mOhms AEC-Q200 |
| Manufacturer | KEMET | KEMET | KEMET |
| Product Category | Tantalum Capacitors - Polymer SMD | Tantalum Capacitors - Polymer SMD | Tantalum Capacitors - Polymer SMD |
| RoHS | Y | Y | Y |
| Series | T591 | T591 | T591 |
| Capacitance | 68 uF | 68 uF | 68 uF |
| Voltage Rating DC | 20 VDC | 20 VDC | 20 VDC |
| Tolerance | 20 % | 20 % | 20 % |
| ESR | 40 mOhms | 40 mOhms | 50 mOhms |
| Case Code in | 2917 | 2917 | 2917 |
| Case Code mm | 7343 | 7343 | 7343 |
| Height | 2.8 mm | 2.8 mm | 2.8 mm |
| Mfr Case Code | D Case | D Case | D Case |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Qualification | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Packaging | Reel | Reel | Reel |
| Length | 7.3 mm | 7.3 mm | 7.3 mm |
| Package / Case | 2917 (7343 metric) | 2917 (7343 metric) | 2917 (7343 metric) |
| Product | Tantalum Organic Polymer Low ESR | Tantalum Organic Polymer Low ESR | Tantalum Organic Polymer Low ESR |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Type | Polymer Electrolytic Capacitors | Polymer Electrolytic Capacitors | Polymer Electrolytic Capacitors |
| Width | 4.3 mm | 4.3 mm | 4.3 mm |
| Brand | KEMET | KEMET | KEMET |
| Leakage Current | 136 uA | 136 uA | 136 uA |
| Dissipation Factor DF | 10 | 10 | 10 |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Tantalum Capacitors | Tantalum Capacitors | Tantalum Capacitors |
| Ripple Current | 2372 mA | 2372 mA | 212 mA |
| Factory Pack Quantity | 500 | 2500 | 2500 |
| Subcategory | Capacitors | Capacitors | Capacitors |
| Tradename | KO-CAP | KO-CAP | KO-CAP |