| PartNumber | APXK4R0ARA221ME61G | APXK4R0ARA391MF61G | APXK4R0ARA181MF46G |
| Description | Aluminum Organic Polymer Capacitors 4Volts 220uF 0.2 | Aluminum Organic Polymer Capacitors 4Volts 390uF 0.2 | Aluminum Organic Polymer Capacitors 4Volts 180uF 0.2 |
| Manufacturer | United Chemi-Con (UCC) | United Chemi-Con (UCC) | United Chemi-Con |
| Product Category | Aluminum Organic Polymer Capacitors | Aluminum Organic Polymer Capacitors | Aluminum - Polymer Capacitors |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Package Type | Can | Can | - |
| Capacitance | 220 uF | 390 uF | 180μF |
| Voltage Rating DC | 4 VDC | 4 VDC | - |
| Tolerance | 20 % | 20 % | ±20% |
| ESR | 17 mOhms | 17 mOhms | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Diameter | 5 mm | 6.3 mm | - |
| Length | 5.8 mm | 5.8 mm | - |
| Ripple Current | 3390 mA | 3390 mA | 2.78A |
| Series | PXK | PXK | NPCAP-PXK |
| Packaging | Reel | Reel | Cut Tape (CT) Alternate Packaging |
| Product | Aluminum Polymer Capacitors | Aluminum Polymer Capacitors | - |
| Brand | United Chemi-Con | United Chemi-Con | - |
| Leakage Current | 440 uA | 780 uA | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Electrolytic Capacitors | Electrolytic Capacitors | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Capacitors | Capacitors | - |
| Tradename | NPCap | NPCap | - |
| Voltage Rating | - | - | 4V |
| Impedance | - | - | - |
| Operating Temperature | - | - | -55°C ~ 105°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.248" Dia (6.30mm) |
| Applications | - | - | - |
| Package Case | - | - | Radial, Can - SMD |
| ESR Equivalent Series Resistance | - | - | 19 mOhm |
| Lifetime Temp# | - | - | 1000 Hrs @ 105°C |
| Polarization | - | - | Polar |
| Lead Spacing | - | - | - |
| Height Seated Max | - | - | 0.177" (4.50mm) |
| Surface Mount Land Size | - | - | 0.260" L x 0.260" W (6.60mm x 6.60mm) |