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| PartNumber | SEK2R2M400ST | SEK2R2M350ST | SEK2R2M250ST |
| Description | Aluminum Electrolytic Capacitors - Leaded 2.2uF 400Volts -40C +105C | Aluminum Electrolytic Capacitors - Leaded 2.2uF 350Volts -40C +105C | Aluminum Electrolytic Capacitors - Leaded 2.2uF 250Volts -40C +105C |
| Manufacturer | Cornell Dubilier Electronics (CDE) | Cornell Dubilier Electronics (CDE) | Cornell Dubilier Electronics (CDE) |
| Product Category | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| Series | SEK | SEK | SEK |
| Packaging | Bulk | Bulk | Bulk |
| Voltage Rating | 400V | 350V | 250V |
| Package Case | Radial, Can | Radial, Can | Radial, Can |
| Capacitance | 2.2μF | 2.2μF | 2.2μF |
| Impedance | - | - | - |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Size Dimension | 0.394" Dia (10.00mm) | 0.394" Dia (10.00mm) | 0.248" Dia (6.30mm) |
| Applications | General Purpose | General Purpose | General Purpose |
| Tolerance | ±20% | ±20% | ±20% |
| Polarization | Polar | Polar | Polar |
| Ripple Current | 35mA @ 120Hz | 35mA @ 120Hz | 29mA @ 120Hz |
| Lead Spacing | 0.197" (5.00mm) | 0.138" (3.50mm) | 0.098" (2.50mm) |
| Surface Mount Land Size | - | - | - |
| ESR Equivalent Series Resistance | 120.63 Ohm @ 120Hz | 120.63 Ohm @ 120Hz | 90.47 Ohm @ 120Hz |
| Lifetime Temp# | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C |
| Height Seated Max | 0.512" (13.00mm) | 0.453" (11.50mm) | 0.453" (11.50mm) |