| Part Number | UCZ1K331MNQ1MS | UCZ1K391MNQ1MS |
|---|---|---|
| Manufacturer | Nichicon | Nichicon |
| Category | Aluminum Electrolytic Capacitors | Aluminum Electrolytic Capacitors |
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| Product Status | Not For New Designs | Not For New Designs |
| Capacitance | 330 µF | 390 µF |
| Tolerance | ±20% | ±20% |
| Voltage - Rated | 80 V | 80 V |
| ESR (Equivalent Series Resistance) | 170mOhm @ 100kHz | 120mOhm @ 100kHz |
| Lifetime @ Temp. | 3500 Hrs @ 125°C | 4000 Hrs @ 125°C |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Polarization | Polar | Polar |
| Ratings | - | - |
| Applications | General Purpose | General Purpose |
| Ripple Current @ Low Frequency | 550 mA @ 120 Hz | 800 mA @ 120 Hz |
| Ripple Current @ High Frequency | 1.1 A @ 100 kHz | 1.6 A @ 100 kHz |
| Impedance | - | - |
| Lead Spacing | - | - |
| Size / Dimension | 0.709" Dia (18.00mm) | 0.630" Dia (16.00mm) |
| Height - Seated (Max) | 0.689" (17.50mm) | 0.886" (22.50mm) |
| Surface Mount Land Size | 0.752" L x 0.752" W (19.10mm x 19.10mm) | 0.673" L x 0.673" W (17.10mm x 17.10mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | Radial, Can - SMD | Radial, Can - SMD |