| PartNumber | EEF-SR0E181R | EEF-SR0D221R4 | EEF-SR0D221R |
| Description | Aluminum Organic Polymer Capacitors 180uF 2.5volt | Aluminum Organic Polymer Capacitors 220uF 2.0volt | Aluminum Organic Polymer Capacitors 2volts 220uF 7.5A ESR=6.0mOhms |
| Manufacturer | Panasonic | Panasonic | Panasonic Electronic Components |
| Product Category | Aluminum Organic Polymer Capacitors | Aluminum Organic Polymer Capacitors | Aluminum - Polymer Capacitors |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Capacitance | 180 uF | 220 uF | 220μF |
| Voltage Rating DC | 2.5 VDC | 2 VDC | - |
| Tolerance | 20 % | 20 % | ±20% |
| ESR | 6 mOhms | 4.5 mOhms | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Length | 7.3 mm | 7.3 mm | - |
| Width | 4.3 mm | 4.3 mm | - |
| Height | 1 mm | 1 mm | - |
| Ripple Current | 7.5 A | 8.5 A | 7.5A |
| Series | EEF-SR | EEF-SR | SP-Cap, SR |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Product | Aluminum Polymer Capacitors | Aluminum Polymer Capacitors | - |
| Brand | Panasonic | Panasonic | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Electrolytic Capacitors | Electrolytic Capacitors | - |
| Factory Pack Quantity | 3500 | 3500 | - |
| Subcategory | Capacitors | Capacitors | - |
| Tradename | SP-Cap | SP-Cap | - |
| Unit Weight | 0.004586 oz | 0.004586 oz | - |
| Voltage Rating | - | - | 2V |
| Impedance | - | - | - |
| Operating Temperature | - | - | -55°C ~ 105°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
| Applications | - | - | General Purpose |
| Package Case | - | - | 2917 (7343 Metric) |
| ESR Equivalent Series Resistance | - | - | 6 mOhm @ 100kHz |
| Lifetime Temp# | - | - | 2000 Hrs @ 105°C |
| Polarization | - | - | Polar |
| Lead Spacing | - | - | - |
| Height Seated Max | - | - | 0.039" (1.00mm) |
| Surface Mount Land Size | - | - | - |