| PartNumber | EKMZ421VSN391MR30S | EKMZ421VSN391MP55S | EKMZ421VSN331MQ35S |
| Description | Aluminum Electrolytic Capacitors - Snap In 390uF 420V 20% 30X30 | Aluminum Electrolytic Capacitors - Snap In 390uF 420V 20% 22X55 | Aluminum Electrolytic Capacitors - Snap In 330uF 420V 20% 25.4X35 |
| Manufacturer | United Chemi-Con (UCC) | United Chemi-Con (UCC) | United Chemi-Con (UCC) |
| Product Category | Aluminum Electrolytic Capacitors - Snap In | Aluminum Electrolytic Capacitors - Snap In | Aluminum Electrolytic Capacitors - Snap In |
| RoHS | Y | Y | Y |
| Product | General Purpose Electrolytic Capacitors | General Purpose Electrolytic Capacitors | General Purpose Electrolytic Capacitors |
| Termination Style | Snap In | Snap In | Snap In |
| Capacitance | 390 uF | 390 uF | 330 uF |
| Voltage Rating DC | 420 VDC | 420 VDC | 420 VDC |
| Tolerance | 20 % | 20 % | 20 % |
| ESR | - | - | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Number of Pins | 2 Pin | 2 Pin | 2 Pin |
| Diameter | 30 mm | 22 mm | 25.4 mm |
| Length | 30 mm | 55 mm | 35 mm |
| Lead Spacing | 10 mm | 10 mm | 10 mm |
| Life | 2000 Hour | 2000 Hour | 2000 Hour |
| Ripple Current | 1.55 A | 1.63 A | 1.48 A |
| Series | EKMZ | EKMZ | EKMZ |
| Packaging | Bulk | Bulk | Bulk |
| Brand | United Chemi-Con | United Chemi-Con | United Chemi-Con |
| Dissipation Factor DF | 0.20 | 0.20 | 0.20 |
| Product Type | Electrolytic Capacitors | Electrolytic Capacitors | Electrolytic Capacitors |
| Factory Pack Quantity | 200 | 200 | 200 |
| Subcategory | Capacitors | Capacitors | Capacitors |