| PartNumber | EKMQ421VSN181MR25S | EKMQ421VSN181MQ30S | EKMQ421VSN121MQ25W |
| Description | Aluminum Electrolytic Capacitors - Snap In 180uF 420 Volt | Aluminum Electrolytic Capacitors - Snap In 180uF 420 Volt | Aluminum Electrolytic Capacitors - Snap In 120uF 420 Volt |
| Manufacturer | United Chemi-Con | United Chemi-Con | United Chemi-Con |
| Product Category | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| Series | KMQ-LU | KMQ-LU | KMQ-LU |
| Packaging | Bulk | Bulk | Bulk |
| Voltage Rating | 420V | 420V | 420V |
| Package Case | Radial, Can - Snap-In | Radial, Can - Snap-In | Radial, Can - Snap-In |
| Capacitance | 180μF | 180μF | 120μF |
| Impedance | - | - | - |
| Operating Temperature | -25°C ~ 105°C | -25°C ~ 105°C | -25°C ~ 105°C |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Size Dimension | 1.181" Dia (30.00mm) | 1.000" Dia (25.40mm) | 1.000" Dia (25.40mm) |
| Applications | General Purpose | General Purpose | General Purpose |
| Tolerance | ±20% | ±20% | ±20% |
| Polarization | - | - | - |
| Ripple Current | 910mA | 910mA | 810mA |
| Lead Spacing | 0.394" (10.00mm) | 0.394" (10.00mm) | 0.394" (10.00mm) |
| Surface Mount Land Size | - | - | - |
| ESR Equivalent Series Resistance | - | - | - |
| Lifetime Temp# | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C |
| Height Seated Max | 1.063" (27.00mm) | 1.260" (32.00mm) | 1.063" (27.00mm) |