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| PartNumber | E91F421VSN271MA40T | E91F421VSN271MR50T | E91F421VSN181MR40T |
| Description | Aluminum Electrolytic Capacitors - Snap In 420V 270uF 20% Long Life | Aluminum Electrolytic Capacitors - Snap In 420V 270uF 20% Long Life | Aluminum Electrolytic Capacitors - Snap In 420V 180uF 20% Long Life |
| Manufacturer | United Chemi-Con (UCC) | United Chemi-Con | United Chemi-Con |
| Product Category | Aluminum Electrolytic Capacitors - Snap In | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| RoHS | Y | - | - |
| Product | Aluminum Electrolytic Capacitors | - | - |
| Termination Style | Snap In | - | - |
| Capacitance | 270 uF | 270μF | 180μF |
| Voltage Rating DC | 420 VDC | - | - |
| Tolerance | 20 % | ±20% | ±20% |
| Minimum Operating Temperature | - 25 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Number of Pins | 2 Pin | - | - |
| Diameter | 35 mm | - | - |
| Length | 40 mm | - | - |
| Life | 5000 Hour | - | - |
| Series | U91 | 91F | 91F |
| Packaging | Bulk | Bulk | Bulk |
| Package / Case | 35 mm x 40 mm | - | - |
| Type | High Ripple Snap Mount Capacitors | - | - |
| Brand | United Chemi-Con | - | - |
| Dissipation Factor DF | 0.2 | - | - |
| Product Type | Electrolytic Capacitors | - | - |
| Factory Pack Quantity | 200 | - | - |
| Subcategory | Capacitors | - | - |
| Voltage Rating | - | 420V | 420V |
| Package Case | - | Radial, Can - Snap-In | Radial, Can - Snap-In |
| Impedance | - | - | - |
| Operating Temperature | - | -25°C ~ 105°C | -25°C ~ 105°C |
| Mounting Type | - | Through Hole | Through Hole |
| Size Dimension | - | 1.181" Dia (30.00mm) | 1.181" Dia (30.00mm) |
| Applications | - | General Purpose | General Purpose |
| Polarization | - | Polar | Polar |
| Ripple Current | - | 1.7A | 1.3A |
| Lead Spacing | - | 0.394" (10.00mm) | 0.394" (10.00mm) |
| Surface Mount Land Size | - | - | - |
| ESR Equivalent Series Resistance | - | 295 mOhm @ 120Hz | 442 mOhm @ 120Hz |
| Lifetime Temp# | - | 5000 Hrs @ 105°C | 5000 Hrs @ 105°C |
| Height Seated Max | - | 2.067" (52.50mm) | 1.673" (42.50mm) |