| PartNumber | EEF-UE0G221ER | EEF-UE0G181XR | EEF-UE0G181R |
| Description | Aluminum Organic Polymer Capacitors RECOMMENDED ALT 667-EEF-CX0G221XR | Aluminum Organic Polymer Capacitors RECOMMENDED ALT 667-EEF-CX0G181R | Aluminum Organic Polymer Capacitors RECOMMENDED ALT 667-EEF-CX0G181R |
| Manufacturer | Panasonic | Panasonic | Panasonic |
| Product Category | Aluminum Organic Polymer Capacitors | Aluminum Organic Polymer Capacitors | Aluminum Organic Polymer Capacitors |
| RoHS | Y | Y | Y |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package Type | Molded | Molded | Molded |
| Capacitance | 220 uF | 180 uF | 180 uF |
| Voltage Rating DC | 4 VDC | 4 VDC | 4 VDC |
| Tolerance | 20 % | 20 % | 20 % |
| ESR | 12 mOhms | 10 mOhms | 12 mOhms |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Length | 7.3 mm | 7.3 mm | 7.3 mm |
| Width | 4.3 mm | 4.3 mm | 4.3 mm |
| Height | 4.2 mm | 4.2 mm | 4.2 mm |
| Ripple Current | 3.3 A | 3.5 A | 3.3 A |
| Life | 1000 Hour | - | - |
| Series | EEF-UE | EEF-UE | EEF-UE |
| Packaging | Reel | Reel | Reel |
| Product | Aluminum Polymer Capacitors | Aluminum Polymer Capacitors | Aluminum Polymer Capacitors |
| Brand | Panasonic | Panasonic | Panasonic |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Electrolytic Capacitors | Electrolytic Capacitors | Electrolytic Capacitors |
| Factory Pack Quantity | 2000 | 2000 | 2000 |
| Subcategory | Capacitors | Capacitors | Capacitors |
| Tradename | SP-Cap | SP-Cap | SP-Cap |
| Unit Weight | 0.004586 oz | - | 0.004586 oz |
| Dissipation Factor DF | - | 0.1 | 0.1 |