450v 10uF Capacitor
Description
A 450V 10µF electrolytic capacitor is a polarized component built for high-voltage filtering in compact power circuits. It stabilizes rectified AC lines and small DC-DC converters. It is designed to withstand high electrical stress in space-limited designs.
Specifications
- Capacitance: 10µF – Balanced storage for high-voltage ripple suppression.
- Voltage Rating: 450V – Rated for 240V rectified mains and high-tension DC.
- Type: Aluminum electrolytic.
- Tolerance: Typically ±20%.
- Polarity: Polarized (negative side marked with a stripe).
- Temp Range: −40°C to +85°C or +105°C.
- Package: Radial lead; slim cylindrical form.
Applications
- Small SMPS: Primary input filter for low-wattage switching supplies.
- LED Bulbs: Stabilizes DC current in high-voltage LED drivers.
- Chargers: Filters noise in mobile and equipment power adapters.
- Control Boards: Provides power smoothing for industrial high-voltage sensors.
- Pulse Circuits: Stores energy for small-scale rapid discharge tasks.
Key Features
- High Dielectric Strength: Resists internal breakdown under 450V loads.
- Space-Efficient: High voltage rating in a miniature package.
- Thermal Stability: Reliability in hot power-supply environments.
- Low Leakage: Maintains charge stability in sensitive high-voltage paths.
Note:
This part is polarized. Incorrect installation leads to gas buildup and venting. Never exceed the 450V limit. This capacitor stores a dangerous charge; always discharge safely before handling.
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