LLS2W221MELA – NICHICON
220 μF Electrolytic Capacitor, 450 V DC
Stock Quantity: 10
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 4.5 |
| 10+ | |
| 50+ | |
| 100+ |
10 in stock
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- 6 month warranty on all stock items
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Overview
The Nichicon LLS2W221MELA is a high-capacitance radial aluminum electrolytic capacitor designed for robust DC filtering and energy storage applications. Its critical operational characteristic is the substantial 220 µF capacitance at a 450V rating, enabling it to smooth significant voltage ripple. A key design consideration for engineers is balancing this high capacitance with the component’s 3000-hour lifetime at 85°C; for extended operation in thermally challenging environments, derating voltage or employing active cooling becomes paramount to prevent premature degradation of the electrolyte and dielectric layers.
Key Features
- Capacitance: 220 µF
- Voltage Rating: 450 VDC
- Tolerance: ±20%
- Ripple Current: 2.27 A @ 50 kHz
- Operating Temperature: -25°C to 85°C
- Dimensions: 25.00mm Diameter x 40.00mm Height
- Lead Spacing: 10.00mm
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Bulk energy storage in high-voltage power supply input stages
- DC link capacitance for variable frequency drives (VFDs)
- Smoothing filter for AC-DC converter outputs in industrial automation
- Charge/discharge circuits in lighting ballast applications
